writing a good scientific essay

Using the right tense

In your scientific paper, use verb tenses (past, present, and future) exactly as you would in ordinary writing. Use the past tense to report what happened in the past: what you did, what someone reported, what happened in an experiment, and so on. Use the present tense to express general truths, such as conclusions (drawn by you or by others) and atemporal facts (including information about what the paper does or covers). Reserve the future tense for perspectives: what you will do in the coming months or years. Typically, most of your sentences will be in the past tense, some will be in the present tense, and very few, if any, will be in the future tense.

Work done We collected blood samples from . . . Groves et al. determined the growth rate of . . . Consequently, astronomers decided to rename . . . Work reported Jankowsky reported a similar growth rate . . . In 2009, Chu published an alternative method to . . . Irarrázaval observed the opposite behavior in . . . Observations The mice in Group A developed , on average, twice as much . . . The number of defects increased sharply . . . The conversion rate was close to 95% . . .

Present tense

General truths Microbes in the human gut have a profound influence on . . . The Reynolds number provides a measure of . . . Smoking increases the risk of coronary heart disease . . . Atemporal facts This paper presents the results of . . . Section 3.1 explains the difference between . . . Behbood's 1969 paper provides a framework for . . .

Future tense

Perspectives In a follow-up experiment, we will study the role of . . . The influence of temperature will be the object of future research . . .

Note the difference in scope between a statement in the past tense and the same statement in the present tense: "The temperature increased linearly over time" refers to a specific experiment, whereas "The temperature increases linearly over time" generalizes the experimental observation, suggesting that the temperature always increases linearly over time in such circumstances.

In complex sentences, you may have to combine two different tenses — for example, "In 1905, Albert Einstein postulated that the speed of light is constant . . . . " In this sentence, postulated refers to something that happened in the past (in 1905) and is therefore in the past tense, whereas is expresses a general truth and is in the present tense.

Choosing between active and passive voice

In English, verbs can express an action in one of two voices. The active voice focuses on the agent: "John measured the temperature." (Here, the agent — John — is the grammatical subject of the sentence.) In contrast, the passive voice focuses on the object that is acted upon: "The temperature was measured by John." (Here, the temperature, not John, is the grammatical subject of the sentence.)

To choose between active and passive voice, consider above all what you are discussing (your topic) and place it in the subject position. For example, should you write "The preprocessor sorts the two arrays" or "The two arrays are sorted by the preprocessor"? If you are discussing the preprocessor, the first sentence is the better option. In contrast, if you are discussing the arrays, the second sentence is better. If you are unsure what you are discussing, consider the surrounding sentences: Are they about the preprocessor or the two arrays?

The desire to be objective in scientific writing has led to an overuse of the passive voice, often accompanied by the exclusion of agents: "The temperature was measured " (with the verb at the end of the sentence). Admittedly, the agent is often irrelevant: No matter who measured the temperature, we would expect its value to be the same. However, a systematic preference for the passive voice is by no means optimal, for at least two reasons.

For one, sentences written in the passive voice are often less interesting or more difficult to read than those written in the active voice. A verb in the active voice does not require a person as the agent; an inanimate object is often appropriate. For example, the rather uninteresting sentence "The temperature was measured . . . " may be replaced by the more interesting "The measured temperature of 253°C suggests a secondary reaction in . . . ." In the second sentence, the subject is still temperature (so the focus remains the same), but the verb suggests is in the active voice. Similarly, the hard-to-read sentence "In this section, a discussion of the influence of the recirculating-water temperature on the conversion rate of . . . is presented " (long subject, verb at the end) can be turned into "This section discusses the influence of . . . . " The subject is now section , which is what this sentence is really about, yet the focus on the discussion has been maintained through the active-voice verb discusses .

As a second argument against a systematic preference for the passive voice, readers sometimes need people to be mentioned. A sentence such as "The temperature is believed to be the cause for . . . " is ambiguous. Readers will want to know who believes this — the authors of the paper, or the scientific community as a whole? To clarify the sentence, use the active voice and set the appropriate people as the subject, in either the third or the first person, as in the examples below.

Biologists believe the temperature to be . . . Keustermans et al. (1997) believe the temperature to be . . . The authors believe the temperature to be . . . We believe the temperature to be . . .

Avoiding dangling verb forms

A verb form needs a subject, either expressed or implied. When the verb is in a non-finite form, such as an infinitive ( to do ) or a participle ( doing ), its subject is implied to be the subject of the clause, or sometimes the closest noun phrase. In such cases, construct your sentences carefully to avoid suggesting nonsense. Consider the following two examples.

To dissect its brain, the affected fly was mounted on a . . . After aging for 72 hours at 50°C, we observed a shift in . . .

Here, the first sentence implies that the affected fly dissected its own brain, and the second implies that the authors of the paper needed to age for 72 hours at 50°C in order to observe the shift. To restore the intended meaning while keeping the infinitive to dissect or the participle aging , change the subject of each sentence as appropriate:

To dissect its brain, we mounted the affected fly on a . . . After aging for 72 hours at 50°C, the samples exhibited a shift in . . .

Alternatively, you can change or remove the infinitive or participle to restore the intended meaning:

To have its brain dissected , the affected fly was mounted on a . . . After the samples aged for 72 hours at 50°C, we observed a shift in . . .

In communication, every detail counts. Although your focus should be on conveying your message through an appropriate structure at all levels, you should also save some time to attend to the more mechanical aspects of writing in English, such as using abbreviations, writing numbers, capitalizing words, using hyphens when needed, and punctuating your text correctly.

Using abbreviations

Beware of overusing abbreviations, especially acronyms — such as GNP for gold nanoparticles . Abbreviations help keep a text concise, but they can also render it cryptic. Many acronyms also have several possible extensions ( GNP also stands for gross national product ).

Write acronyms (and only acronyms) in all uppercase ( GNP , not gnp ).

Introduce acronyms systematically the first time they are used in a document. First write the full expression, then provide the acronym in parentheses. In the full expression, and unless the journal to which you submit your paper uses a different convention, capitalize the letters that form the acronym: "we prepared Gold NanoParticles (GNP) by . . . " These capitals help readers quickly recognize what the acronym designates.

• Do not use capitals in the full expression when you are not introducing an acronym: "we prepared gold nanoparticles by… "
• As a more general rule, use first what readers know or can understand best, then put in parentheses what may be new to them. If the acronym is better known than the full expression, as may be the case for techniques such as SEM or projects such as FALCON, consider placing the acronym first: "The FALCON (Fission-Activated Laser Concept) program at…"
• In the rare case that an acronym is commonly known, you might not need to introduce it. One example is DNA in the life sciences. When in doubt, however, introduce the acronym.

In papers, consider the abstract as a stand-alone document. Therefore, if you use an acronym in both the abstract and the corresponding full paper, introduce that acronym twice: the first time you use it in the abstract and the first time you use it in the full paper. However, if you find that you use an acronym only once or twice after introducing it in your abstract, the benefit of it is limited — consider avoiding the acronym and using the full expression each time (unless you think some readers know the acronym better than the full expression).

Writing numbers

In general, write single-digit numbers (zero to nine) in words, as in three hours , and multidigit numbers (10 and above) in numerals, as in 24 hours . This rule has many exceptions, but most of them are reasonably intuitive, as shown hereafter.

Use numerals for numbers from zero to nine

• when using them with abbreviated units ( 3 mV );
• in dates and times ( 3 October , 3 pm );
• to identify figures and other items ( Figure 3 );
• for consistency when these numbers are mixed with larger numbers ( series of 3, 7, and 24 experiments ).

Use words for numbers above 10 if these numbers come at the beginning of a sentence or heading ("Two thousand eight was a challenging year for . . . "). As an alternative, rephrase the sentence to avoid this issue altogether ("The year 2008 was challenging for . . . " ) .

Capitalizing words

Capitals are often overused. In English, use initial capitals

• at beginnings: the start of a sentence, of a heading, etc.;
• for proper nouns, including nouns describing groups (compare physics and the Physics Department );
• for items identified by their number (compare in the next figure and in Figure 2 ), unless the journal to which you submit your paper uses a different convention;
• for specific words: names of days ( Monday ) and months ( April ), adjectives of nationality ( Algerian ), etc.

In contrast, do not use initial capitals for common nouns: Resist the temptation to glorify a concept, technique, or compound with capitals. For example, write finite-element method (not Finite-Element Method ), mass spectrometry (not Mass Spectrometry ), carbon dioxide (not Carbon Dioxide ), and so on, unless you are introducing an acronym (see Mechanics: Using abbreviations ).

Using hyphens

Punctuating text.

Punctuation has many rules in English; here are three that are often a challenge for non-native speakers.

As a rule, insert a comma between the subject of the main clause and whatever comes in front of it, no matter how short, as in "Surprisingly, the temperature did not increase." This comma is not always required, but it often helps and never hurts the meaning of a sentence, so it is good practice.

In series of three or more items, separate items with commas ( red, white, and blue ; yesterday, today, or tomorrow ). Do not use a comma for a series of two items ( black and white ).

In displayed lists, use the same punctuation as you would in normal text (but consider dropping the and ).

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European Geriatric Medicine

Research paper writing a scientific article: a step-by-step guide for beginners, getting started: things to do before you write a word, what are the main sections of a scientific article, disclosure of interest, authors’ contributions, preparing reports for publication and responding to reviewers’ comments, j clin epidemiol, writing for publication: pressures, barriers and support strategies, nurse educ today, writing for publication: a pratical six-step approach, int j orthop trauma nurs, writing and publishing scientific papers, gastroenterology, bibliometric review of prefabricated and modular timber construction from 1990 to 2023: evolution, trends, and current challenges, the influence of indonesian instructional books with a scientific approach on students’ learning outcomes in scientific writing, scientific writing and publishing for early-career researchers from the perspective of young chemists, effects of synchronized and asynchronized e-feedback interactions on academic writing, achievement motivation and critical thinking, improving students' scientific writing ability through blended learning-based collaborative learning, successful scientific writing and publishing: a step-by-step approach.

Writing the Scientific Paper

When you write about scientific topics to specialists in a particular scientific field, we call that scientific writing. (When you write to non-specialists about scientific topics, we call that science writing.)

The scientific paper has developed over the past three centuries into a tool to communicate the results of scientific inquiry. The main audience for scientific papers is extremely specialized. The purpose of these papers is twofold: to present information so that it is easy to retrieve, and to present enough information that the reader can duplicate the scientific study. A standard format with six main part helps readers to find expected information and analysis:

• Title--subject and what aspect of the subject was studied.
• Abstract--summary of paper: The main reason for the study, the primary results, the main conclusions
• Introduction-- why the study was undertaken
• Methods and Materials-- how the study was undertaken
• Results-- what was found
• Discussion-- why these results could be significant (what the reasons might be for the patterns found or not found)

There are many ways to approach the writing of a scientific paper, and no one way is right. Many people, however, find that drafting chunks in this order works best: Results, Discussion, Introduction, Materials & Methods, Abstract, and, finally, Title.

The title should be very limited and specific. Really, it should be a pithy summary of the article's main focus.

• "Renal disease susceptibility and hypertension are under independent genetic control in the fawn hooded rat"
• "Territory size in Lincoln's Sparrows ( Melospiza lincolnii )"
• "Replacement of deciduous first premolars and dental eruption in archaeocete whales"
• "The Radio-Frequency Single-Electron Transistor (RF-SET): A Fast and Ultrasensitive Electrometer"

This is a summary of your article. Generally between 50-100 words, it should state the goals, results, and the main conclusions of your study. You should list the parameters of your study (when and where was it conducted, if applicable; your sample size; the specific species, proteins, genes, etc., studied). Think of the process of writing the abstract as taking one or two sentences from each of your sections (an introductory sentence, a sentence stating the specific question addressed, a sentence listing your main techniques or procedures, two or three sentences describing your results, and one sentence describing your main conclusion).

Example One

Hypertension, diabetes and hyperlipidemia are risk factors for life-threatening complications such as end-stage renal disease, coronary artery disease and stroke. Why some patients develop complications is unclear, but only susceptibility genes may be involved. To test this notion, we studied crosses involving the fawn-hooded rat, an animal model of hypertension that develops chronic renal failure. Here, we report the localization of two genes, Rf-1 and Rf-2 , responsible for about half of the genetic variation in key indices of renal impairment. In addition, we localize a gene, Bpfh-1 , responsible for about 26% of the genetic variation in blood pressure. Rf-1 strongly affects the risk of renal impairment, but has no significant effect on blood pressure. Our results show that susceptibility to a complication of hypertension is under at least partially independent genetic control from susceptibility to hypertension itself.

Brown, Donna M, A.P. Provoost, M.J. Daly, E.S. Lander, & H.J. Jacob. 1996. "Renal disease susceptibility and hypertension are under indpendent genetic control in the faun-hooded rat." Nature Genetics , 12(1):44-51.

Example Two

We studied survival of 220 calves of radiocollared moose ( Alces alces ) from parturition to the end of July in southcentral Alaska from 1994 to 1997. Prior studies established that predation by brown bears ( Ursus arctos ) was the primary cause of mortality of moose calves in the region. Our objectives were to characterize vulnerability of moose calves to predation as influenced by age, date, snow depths, and previous reproductive success of the mother. We also tested the hypothesis that survival of twin moose calves was independent and identical to that of single calves. Survival of moose calves from parturition through July was 0.27 ± 0.03 SE, and their daily rate of mortality declined at a near constant rate with age in that period. Mean annual survival was 0.22 ± 0.03 SE. Previous winter's snow depths or survival of the mother's previous calf was not related to neonatal survival. Selection for early parturition was evidenced in the 4 years of study by a 6.3% increase in the hazard of death with each daily increase in parturition date. Although there was no significant difference in survival of twin and single moose calves, most twins that died disappeared together during the first 15 days after birth and independently thereafter, suggesting that predators usually killed both when encountered up to that age.

Key words: Alaska, Alces alces , calf survival, moose, Nelchina, parturition synchrony, predation

Testa, J.W., E.F. Becker, & G.R. Lee. 2000. "Temporal patterns in the survival of twin and single moose ( alces alces ) calves in southcentral Alaska." Journal of Mammalogy , 81(1):162-168.

Example Three

We monitored breeding phenology and population levels of Rana yavapaiensis by use of repeated egg mass censuses and visual encounter surveys at Agua Caliente Canyon near Tucson, Arizona, from 1994 to 1996. Adult counts fluctuated erratically within each year of the study but annual means remained similar. Juvenile counts peaked during the fall recruitment season and fell to near zero by early spring. Rana yavapaiensis deposited eggs in two distinct annual episodes, one in spring (March-May) and a much smaller one in fall (September-October). Larvae from the spring deposition period completed metamorphosis in earlv summer. Over the two years of study, 96.6% of egg masses successfully produced larvae. Egg masses were deposited during periods of predictable, moderate stream flow, but not during seasonal periods when flash flooding or drought were likely to affect eggs or larvae. Breeding phenology of Rana yavapaiensis is particularly well suited for life in desert streams with natural flow regimes which include frequent flash flooding and drought at predictable times. The exotic predators of R. yavapaiensis are less able to cope with fluctuating conditions. Unaltered stream flow regimes that allow natural fluctuations in stream discharge may provide refugia for this declining ranid frog from exotic predators by excluding those exotic species that are unable to cope with brief flash flooding and habitat drying.

Sartorius, Shawn S., and Philip C. Rosen. 2000. "Breeding phenology of the lowland leopard frog ( Rana yavepaiensis )." Southwestern Naturalist , 45(3): 267-273.

Introduction

The introduction is where you sketch out the background of your study, including why you have investigated the question that you have and how it relates to earlier research that has been done in the field. It may help to think of an introduction as a telescoping focus, where you begin with the broader context and gradually narrow to the specific problem addressed by the report. A typical (and very useful) construction of an introduction proceeds as follows:

"Echimyid rodents of the genus Proechimys (spiny rats) often are the most abundant and widespread lowland forest rodents throughout much of their range in the Neotropics (Eisenberg 1989). Recent studies suggested that these rodents play an important role in forest dynamics through their activities as seed predators and dispersers of seeds (Adler and Kestrell 1998; Asquith et al 1997; Forget 1991; Hoch and Adler 1997)." (Lambert and Adler, p. 70)

"Our laboratory has been involved in the analysis of the HLA class II genes and their association with autoimmune disorders such as insulin-dependent diabetes mellitus. As part of this work, the laboratory handles a large number of blood samples. In an effort to minimize the expense and urgency of transportation of frozen or liquid blood samples, we have designed a protocol that will preserve the integrity of lymphocyte DNA and enable the transport and storage of samples at ambient temperatures." (Torrance, MacLeod & Hache, p. 64)

"Despite the ubiquity and abundance of P. semispinosus , only two previous studies have assessed habitat use, with both showing a generalized habitat use. [brief summary of these studies]." (Lambert and Adler, p. 70)

"Although very good results have been obtained using polymerase chain reaction (PCR) amplification of DNA extracted from dried blood spots on filter paper (1,4,5,8,9), this preservation method yields limited amounts of DNA and is susceptible to contamination." (Torrance, MacLeod & Hache, p. 64)

"No attempt has been made to quantitatively describe microhabitat characteristics with which this species may be associated. Thus, specific structural features of secondary forests that may promote abundance of spiny rats remains unknown. Such information is essential to understand the role of spiny rats in Neotropical forests, particularly with regard to forest regeneration via interactions with seeds." (Lambert and Adler, p. 71)

"As an alternative, we have been investigating the use of lyophilization ("freeze-drying") of whole blood as a method to preserve sufficient amounts of genomic DNA to perform PCR and Southern Blot analysis." (Torrance, MacLeod & Hache, p. 64)

"We present an analysis of microhabitat use by P. semispinosus in tropical moist forests in central Panama." (Lambert and Adler, p. 71)

"In this report, we summarize our analysis of genomic DNA extracted from lyophilized whole blood." (Torrance, MacLeod & Hache, p. 64)

Methods and Materials

In this section you describe how you performed your study. You need to provide enough information here for the reader to duplicate your experiment. However, be reasonable about who the reader is. Assume that he or she is someone familiar with the basic practices of your field.

It's helpful to both writer and reader to organize this section chronologically: that is, describe each procedure in the order it was performed. For example, DNA-extraction, purification, amplification, assay, detection. Or, study area, study population, sampling technique, variables studied, analysis method.

Include in this section:

• study design: procedures should be listed and described, or the reader should be referred to papers that have already described the used procedure
• particular techniques used and why, if relevant
• modifications of any techniques; be sure to describe the modification
• specialized equipment, including brand-names
• temporal, spatial, and historical description of study area and studied population
• assumptions underlying the study
• statistical methods, including software programs

Example description of activity

Chromosomal DNA was denatured for the first cycle by incubating the slides in 70% deionized formamide; 2x standard saline citrate (SSC) at 70ºC for 2 min, followed by 70% ethanol at -20ºC and then 90% and 100% ethanol at room temperature, followed by air drying. (Rouwendal et al ., p. 79)

Example description of assumptions

We considered seeds left in the petri dish to be unharvested and those scattered singly on the surface of a tile to be scattered and also unharvested. We considered seeds in cheek pouches to be harvested but not cached, those stored in the nestbox to be larderhoarded, and those buried in caching sites within the arena to be scatterhoarded. (Krupa and Geluso, p. 99)

Examples of use of specialized equipment

• Oligonucleotide primers were prepared using the Applied Biosystems Model 318A (Foster City, CA) DNA Synthesizer according to the manufacturers' instructions. (Rouwendal et al ., p.78)
• We first visually reviewed the complete song sample of an individual using spectrograms produced on a Princeton Applied Research Real Time Spectrum Analyzer (model 4512). (Peters et al ., p. 937)

Example of use of a certain technique

Frogs were monitored using visual encounter transects (Crump and Scott, 1994). (Sartorius and Rosen, p. 269)

Example description of statistical analysis

We used Wilcox rank-sum tests for all comparisons of pre-experimental scores and for all comparisons of hue, saturation, and brightness scores between various groups of birds ... All P -values are two-tailed unless otherwise noted. (Brawner et al ., p. 955)

This section presents the facts--what was found in the course of this investigation. Detailed data--measurements, counts, percentages, patterns--usually appear in tables, figures, and graphs, and the text of the section draws attention to the key data and relationships among data. Three rules of thumb will help you with this section:

• present results clearly and logically
• avoid excess verbiage
• consider providing a one-sentence summary at the beginning of each paragraph if you think it will help your reader understand your data

Remember to use table and figures effectively. But don't expect these to stand alone.

Some examples of well-organized and easy-to-follow results:

• Size of the aquatic habitat at Agua Caliente Canyon varied dramatically throughout the year. The site contained three rockbound tinajas (bedrock pools) that did not dry during this study. During periods of high stream discharge seven more seasonal pools and intermittent stretches of riffle became available. Perennial and seasonal pool levels remained stable from late February through early May. Between mid-May and mid-July seasonal pools dried until they disappeared. Perennial pools shrank in surface area from a range of 30-60 m² to 3-5- M². (Sartorius and Rosen, Sept. 2000: 269)

Notice how the second sample points out what is important in the accompanying figure. It makes us aware of relationships that we may not have noticed quickly otherwise and that will be important to the discussion.

A similar test result is obtained with a primer derived from the human ß-satellite... This primer (AGTGCAGAGATATGTCACAATG-CCCC: Oligo 435) labels 6 sites in the PRINS reaction: the chromosomes 1, one pair of acrocentrics and, more weakly, the chromosomes 9 (Fig. 2a). After 10 cycles of PCR-IS, the number of sites labeled has doubled (Fig. 2b); after 20 cycles, the number of sites labeled is the same but the signals are stronger (Fig. 2c) (Rouwendal et al ., July 93:80).

Related Information: Use Tables and Figures Effectively

Do not repeat all of the information in the text that appears in a table, but do summarize it. For example, if you present a table of temperature measurements taken at various times, describe the general pattern of temperature change and refer to the table.

"The temperature of the solution increased rapidly at first, going from 50º to 80º in the first three minutes (Table 1)."

You don't want to list every single measurement in the text ("After one minute, the temperature had risen to 55º. After two minutes, it had risen to 58º," etc.). There is no hard and fast rule about when to report all measurements in the text and when to put the measurements in a table and refer to them, but use your common sense. Remember that readers have all that data in the accompanying tables and figures, so your task in this section is to highlight key data, changes, or relationships.

In this section you discuss your results. What aspect you choose to focus on depends on your results and on the main questions addressed by them. For example, if you were testing a new technique, you will want to discuss how useful this technique is: how well did it work, what are the benefits and drawbacks, etc. If you are presenting data that appear to refute or support earlier research, you will want to analyze both your own data and the earlier data--what conditions are different? how much difference is due to a change in the study design, and how much to a new property in the study subject? You may discuss the implication of your research--particularly if it has a direct bearing on a practical issue, such as conservation or public health.

This section centers on speculation . However, this does not free you to present wild and haphazard guesses. Focus your discussion around a particular question or hypothesis. Use subheadings to organize your thoughts, if necessary.

This section depends on a logical organization so readers can see the connection between your study question and your results. One typical approach is to make a list of all the ideas that you will discuss and to work out the logical relationships between them--what idea is most important? or, what point is most clearly made by your data? what ideas are subordinate to the main idea? what are the connections between ideas?

Achieving the Scientific Voice

Eight tips will help you match your style for most scientific publications.

• Develop a precise vocabulary: read the literature to become fluent, or at least familiar with, the sort of language that is standard to describe what you're trying to describe.
• Once you've labeled an activity, a condition, or a period of time, use that label consistently throughout the paper. Consistency is more important than creativity.
• Define your terms and your assumptions.
• Include all the information the reader needs to interpret your data.
• Remember, the key to all scientific discourse is that it be reproducible . Have you presented enough information clearly enough that the reader could reproduce your experiment, your research, or your investigation?
• When describing an activity, break it down into elements that can be described and labeled, and then present them in the order they occurred.
• When you use numbers, use them effectively. Don't present them so that they cause more work for the reader.
• Include details before conclusions, but only include those details you have been able to observe by the methods you have described. Do not include your feelings, attitudes, impressions, or opinions.
• Research your format and citations: do these match what have been used in current relevant journals?
• Run a spellcheck and proofread carefully. Read your paper out loud, and/ or have a friend look over it for misspelled words, missing words, etc.

Applying the Principles, Example 1

The following example needs more precise information. Look at the original and revised paragraphs to see how revising with these guidelines in mind can make the text clearer and more informative:

Before: Each male sang a definite number of songs while singing. They start with a whistle and then go from there. Each new song is always different, but made up an overall repertoire that was completed before starting over again. In 16 cases (84%), no new songs were sung after the first 20, even though we counted about 44 songs for each bird.

After: Each male used a discrete number of song types in his singing. Each song began with an introductory whistle, followed by a distinctive, complex series of fluty warbles (Fig. 1). Successive songs were always different, and five of the 19 males presented their entire song repertoire before repeating any of their song types (i.e., the first IO recorded songs revealed the entire repertoire of 10 song types). Each song type recurred in long sequences of singing, so that we could be confident that we had recorded the entire repertoire of commonly used songs by each male. For 16 of the 19 males, no new song types were encountered after the first 20 songs, even though we analyzed and average of 44 songs/male (range 30-59).

Applying the Principles, Example 2

In this set of examples, even a few changes in wording result in a more precise second version. Look at the original and revised paragraphs to see how revising with these guidelines in mind can make the text clearer and more informative:

Before: The study area was on Mt. Cain and Maquilla Peak in British Columbia, Canada. The study area is about 12,000 ha of coastal montane forest. The area is both managed and unmanaged and ranges from 600-1650m. The most common trees present are mountain hemlock ( Tsuga mertensiana ), western hemlock ( Tsuga heterophylla ), yellow cedar ( Chamaecyparis nootkatensis ), and amabilis fir ( Abies amabilis ).

After: The study took place on Mt. Cain and Maquilla Peak (50'1 3'N, 126'1 8'W), Vancouver Island, British Columbia. The study area encompassed 11,800 ha of coastal montane forest. The landscape consisted of managed and unmanaged stands of coastal montane forest, 600-1650 m in elevation. The dominant tree species included mountain hemlock ( Tsuga mertensiana ), western hemlock ( Tsuga heterophylla ), yellow cedar ( Chamaecyparis nootkatensis ), and amabilis fir ( Abies amabilis ).

Two Tips for Sentence Clarity

Although you will want to consider more detailed stylistic revisions as you become more comfortable with scientific writing, two tips can get you started:

First, the verb should follow the subject as soon as possible.

Really Hard to Read : "The smallest of the URF's (URFA6L), a 207-nucleotide (nt) reading frame overlapping out of phase the NH2- terminal portion of the adenosinetriphosphatase (ATPase) subunit 6 gene has been identified as the animal equivalent of the recently discovered yeast H+-ATPase subunit gene."

Less Hard to Read : "The smallest of the UR-F's is URFA6L, a 207-nucleotide (nt) reading frame overlapping out of phase the NH2-terminal portion of the adenosinetriphosphatase (ATPase) subunit 6 gene; it has been identified as the animal equivalent of the recently discovered yeast H+-ATPase subunit 8 gene."

Second, place familiar information first in a clause, a sentence, or a paragraph, and put the new and unfamiliar information later.

More confusing : The epidermis, the dermis, and the subcutaneous layer are the three layers of the skin. A layer of dead skin cells makes up the epidermis, which forms the body's shield against the world. Blood vessels, carrying nourishment, and nerve endings, which relay information about the outside world, are found in the dermis. Sweat glands and fat cells make up the third layer, the subcutaneous layer.

Less confusing : The skin consists of three layers: the epidermis, the dermis, and the subcutaneous layer. The epidermis is made up of dead skin cells, and forms a protective shield between the body and the world. The dermis contains the blood vessels and nerve endings that nourish the skin and make it receptive to outside stimuli. The subcutaneous layer contains the sweat glands and fat cells which perform other functions of the skin.

Bibliography

• Scientific Writing for Graduate Students . F. P. Woodford. Bethesda, MD: Council of Biology Editors, 1968. [A manual on the teaching of writing to graduate students--very clear and direct.]
• Scientific Style and Format . Council of Biology Editors. Cambridge: Cambridge University Press, 1994.
• "The science of scientific writing." George Gopen and Judith Swann. The American Scientist , Vol. 78, Nov.-Dec. 1990. Pp 550-558.
• "What's right about scientific writing." Alan Gross and Joseph Harmon. The Scientist , Dec. 6 1999. Pp. 20-21.
• "A Quick Fix for Figure Legends and Table Headings." Donald Kroodsma. The Auk , 117 (4): 1081-1083, 2000.

Wortman-Wunder, Emily, & Kate Kiefer. (1998). Writing the Scientific Paper. Writing@CSU . Colorado State University. https://writing.colostate.edu/resources/writing/guides/.

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Science Essay

Learn How to Write an A+ Science Essay

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Did you ever imagine that essay writing was just for students in the Humanities? Well, think again! 

For science students, tackling a science essay might seem challenging, as it not only demands a deep understanding of the subject but also strong writing skills. 

However, fret not because we've got your back!

With the right steps and tips, you can write an engaging and informative science essay easily!

This blog will take you through all the important steps of writing a science essay, from choosing a topic to presenting the final work.

So, let's get into it!

• 1. What Is a Science Essay?
• 2. How To Write a Science Essay?
• 3. How to Structure a Science Essay?
• 4. Science Essay Examples
• 5. How to Choose the Right Science Essay Topic
• 6. Science Essay Topics
• 7. Science Essay Writing Tips

What Is a Science Essay?

A science essay is an academic paper focusing on a scientific topic from physics, chemistry, biology, or any other scientific field.

Science essays are mostly expository. That is, they require you to explain your chosen topic in detail. However, they can also be descriptive and exploratory.

A descriptive science essay aims to describe a certain scientific phenomenon according to established knowledge.

On the other hand, the exploratory science essay requires you to go beyond the current theories and explore new interpretations.

So before you set out to write your essay, always check out the instructions given by your instructor. Whether a science essay is expository or exploratory must be clear from the start. Or, if you face any difficulty, you can take help from a science essay writer as well. 

Moreover, check out this video to understand scientific writing in detail.

Now that you know what it is, let's look at the steps you need to take to write a science essay. 

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How To Write a Science Essay?

Writing a science essay is not as complex as it may seem. All you need to do is follow the right steps to create an impressive piece of work that meets the assigned criteria.

Here's what you need to do:

Choose Your Topic

A good topic forms the foundation for an engaging and well-written essay. Therefore, you should ensure that you pick something interesting or relevant to your field of study. 

To choose a good topic, you can brainstorm ideas relating to the subject matter. You may also find inspiration from other science essays or articles about the same topic.

Conduct Research

Once you have chosen your topic, start researching it thoroughly to develop a strong argument or discussion in your essay. 

Make sure you use reliable sources and cite them properly . You should also make notes while conducting your research so that you can reference them easily when writing the essay. Or, you can get expert assistance from an essay writing service to manage your citations. 

Create an Outline

A good essay outline helps to organize the ideas in your paper. It serves as a guide throughout the writing process and ensures you don’t miss out on important points.

An outline makes it easier to write a well-structured paper that flows logically. It should be detailed enough to guide you through the entire writing process.

However, your outline should be flexible, and it's sometimes better to change it along the way to improve your structure.

Start Writing

Once you have a good outline, start writing the essay by following your plan.

The first step in writing any essay is to draft it. This means putting your thoughts down on paper in a rough form without worrying about grammar or spelling mistakes.

So begin your essay by introducing the topic, then carefully explain it using evidence and examples to support your argument.

Don't worry if your first draft isn't perfect - it's just the starting point!

Proofread & Edit

After finishing your first draft, take time to proofread and edit it for grammar and spelling mistakes.

Proofreading is the process of checking for grammatical mistakes. It should be done after you have finished writing your essay.

Editing, on the other hand, involves reviewing the structure and organization of your essay and its content. It should be done before you submit your final work.

Both proofreading and editing are essential for producing a high-quality essay. Make sure to give yourself enough time to do them properly!

After revising the essay, you should format it according to the guidelines given by your instructor. This could involve using a specific font size, page margins, or citation style.

Most science essays are written in Times New Roman font with 12-point size and double spacing. The margins should be 1 inch on all sides, and the text should be justified.

In addition, you must cite your sources properly using a recognized citation style such as APA , Chicago , or Harvard . Make sure to follow the guidelines closely so that your essay looks professional.

Following these steps will help you create an informative and well-structured science essay that meets the given criteria.

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How to Structure a Science Essay?

A basic science essay structure includes an introduction, body, and conclusion. 

Let's look at each of these briefly.

• Introduction

Your essay introduction should introduce your topic and provide a brief overview of what you will discuss in the essay. It should also state your thesis or main argument.

For instance, a thesis statement for a science essay could be, 

"The human body is capable of incredible feats, as evidenced by the many athletes who have competed in the Olympic games."

The body of your essay will contain the bulk of your argument or discussion. It should be divided into paragraphs, each discussing a different point.

For instance, imagine you were writing about sports and the human body. 

Your first paragraph can discuss the physical capabilities of the human body. 

The second paragraph may be about the physical benefits of competing in sports. 

Similarly, in the third paragraph, you can present one or two case studies of specific athletes to support your point. 

Once you have explained all your points in the body, it’s time to conclude the essay.

Your essay conclusion should summarize the main points of your essay and leave the reader with a sense of closure.

In the conclusion, you reiterate your thesis and sum up your arguments. You can also suggest implications or potential applications of the ideas discussed in the essay. 

By following this structure, you will create a well-organized essay.

Check out a few example essays to see this structure in practice.

Science Essay Examples

A great way to get inspired when writing a science essay is to look at other examples of successful essays written by others. 

Here are some examples that will give you an idea of how to write your essay.

Science Essay About Genetics - Science Essay Example

Environmental Science Essay Example | PDF Sample

The Science of Nanotechnology

Science, Non-Science, and Pseudo-Science

The Science Of Science Education

Science in our Daily Lives

Short Science Essay Example

Let’s take a look at a short science essay: 

Want to read more essay examples? Here, you can find more science essay examples to learn from.

How to Choose the Right Science Essay Topic

Choosing the right science essay topic is a critical first step in crafting a compelling and engaging essay. Here's a concise guide on how to make this decision wisely:

• Consider Your Interests: Start by reflecting on your personal interests within the realm of science. Selecting a topic that genuinely fascinates you will make the research and writing process more enjoyable and motivated.
• Relevance to the Course: Ensure that your chosen topic aligns with your course or assignment requirements. Read the assignment guidelines carefully to understand the scope and focus expected by your instructor.
• Current Trends and Issues: Stay updated with the latest scientific developments and trends. Opting for a topic that addresses contemporary issues not only makes your essay relevant but also demonstrates your awareness of current events in the field.
• Narrow Down the Scope: Science is vast, so narrow your topic to a manageable scope. Instead of a broad subject like "Climate Change," consider a more specific angle like "The Impact of Melting Arctic Ice on Global Sea Levels."
• Available Resources: Ensure that there are sufficient credible sources and research materials available for your chosen topic. A lack of resources can hinder your research efforts.
• Discuss with Your Instructor: If you're uncertain about your topic choice, don't hesitate to consult your instructor or professor. They can provide valuable guidance and may even suggest specific topics based on your academic goals.

Science Essay Topics

Choosing an appropriate topic for a science essay is one of the first steps in writing a successful paper.

Here are a few science essay topics to get you started:

• How space exploration affects our daily lives?
• How has technology changed our understanding of medicine?
• Are there ethical considerations to consider when conducting scientific research?
• How does climate change affect the biodiversity of different parts of the world?
• How can artificial intelligence be used in medicine?
• What impact have vaccines had on global health?
• What is the future of renewable energy?
• How do we ensure that genetically modified organisms are safe for humans and the environment?
• The influence of social media on human behavior: A social science perspective
• What are the potential risks and benefits of stem cell therapy?

Important science topics can cover anything from space exploration to chemistry and biology. So you can choose any topic according to your interests!

Need more topics? We have gathered 100+ science essay topics to help you find a great topic!

Continue reading to find some tips to help you write a successful science essay. 

Science Essay Writing Tips

Once you have chosen a topic and looked at examples, it's time to start writing the science essay.

Here are some key tips for a successful essay:

• Research thoroughly

Make sure you do extensive research before you begin writing your paper. This will ensure that the facts and figures you include are accurate and supported by reliable sources.

• Use clear language

Avoid using jargon or overly technical language when writing your essay. Plain language is easier to understand and more engaging for readers.

• Referencing

Always provide references for any information you include in your essay. This will demonstrate that you acknowledge other people's work and show that the evidence you use is credible.

Make sure to follow the basic structure of an essay and organize your thoughts into clear sections. This will improve the flow and make your essay easier to read.

• Ask someone to proofread

It’s also a good idea to get someone else to proofread your work as they may spot mistakes that you have missed.

These few tips will help ensure that your science essay is well-written and informative!

You've learned the steps to writing a successful science essay and looked at some examples and topics to get you started. 

Make sure you thoroughly research, use clear language, structure your thoughts, and proofread your essay. With these tips, you’re sure to write a great science essay! 

Do you still need expert help writing a science essay? Our science essay writing service is here to help. With our team of professional writers, you can rest assured that your essay will be written to the highest standards.

Ask us to ' help me do my essay ' now to get started!

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Betty is a freelance writer and researcher. She has a Masters in literature and enjoys providing writing services to her clients. Betty is an avid reader and loves learning new things. She has provided writing services to clients from all academic levels and related academic fields.

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How to successfully write a scientific essay.

Posted by Cody Rhodes

If you are undertaking a course which relates to science, you are more or less apt to write an essay on science. You need to know how to write a science essay irrespective of whether your professor gives you a topic or you come up with one. Additionally, you need to have an end objective in mind. Writing a science essay necessitates that you produce an article which has all the details and facts about the subject matter and it ought to be to the point. Also, you need to know and understand that science essays are more or less different from other types of essays. They require you to be analytical and precise when answering questions. Hence, this can be quite challenging and tiresome. However, that should not deter you from learning how to write your paper. You can always inquire for pre-written research papers for sale from writing services like EssayZoo.

Also, you can read other people’s articles and find out how they produce and develop unique and high-quality papers. Moreover, this will help you understand how to approach your essays in different ways. Nonetheless, if you want to learn how to write a scientific paper in a successful manner, consider the following tips.

Select a topic for your article Like any other type of essay, you need to have a topic before you start the actual writing process. Your professor or instructor may give you a science essay topic to write about or ask you to come up with yours. When selecting a topic for your paper, ensure that you choose one you can write about. Do not pick a complex topic which can make the writing process boring and infuriating for you. Instead, choose one that you are familiar with. Select a topic you will not struggle gathering information about. Also, you need to have an interest in it. If you are unable to come up with a good topic, trying reading other people’s articles. This will help you develop a topic with ease.

Draft a plan After selecting a topic, the next step is drafting a plan or an outline. An outline is fundamental in writing a scientific essay as it is the foundation on which your paper is built. Additionally, it acts as a road map for your article. Hence, you need to incorporate all the thoughts and ideas you will include in your essay in the outline. You need to know what you will include in the introduction, the body, and the conclusion. Drafting a plan helps you save a lot of time when writing your paper. Also, it helps you to keep track of the primary objective of your article.

Start writing the article After drafting a plan, you can begin the writing process. Writing your paper will be smooth and easier as you have an outline which helps simplify the writing process. When writing your article, begin with a strong hook for your introduction. Dictate the direction your paper will take. Provide some background information and state the issue you will discuss as well as the solutions you have come up with. Arrange the body of your article according to the essay structure you will use to guide you. Also, ensure that you use transitory sentences to show the relationship between the paragraphs of your article. Conclude your essay by summarizing all the key points. Also, highlight the practical potential of our findings and their impacts.

Proofread and check for errors in the paper Before submitting or forwarding your article, it is fundamental that you proofread and correct all the errors that you come across. Delivering a paper that is full of mistakes can affect your overall performance in a negative manner. Thus, it is essential you revise your paper and check for errors. Correct all of them. Ask a friend to proofread your paper. He or she may spot some of the mistakes you did not come across.

In conclusion, writing a scientific essay differs from writing other types of papers. A scientific essay requires you to produce an article which has all the information and facts about the subject matter and it ought to be to the point. Nonetheless, the scientific essay formats similar to the format of any other essay: introduction, body, and conclusion. You need to use your outline to guide you through the writing process. To learn how to write a scientific essay in a successful manner, consider the tips above.

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Essay and dissertation writing skills

Planning your essay

Writing your introduction

Structuring your essay

• Writing essays in science subjects
• Brief video guides to support essay planning and writing
• Writing extended essays and dissertations
• Planning your dissertation writing time

Structuring your dissertation

• Top tips for writing longer pieces of work

Advice on planning and writing essays and dissertations

University essays differ from school essays in that they are less concerned with what you know and more concerned with how you construct an argument to answer the question. This means that the starting point for writing a strong essay is to first unpick the question and to then use this to plan your essay before you start putting pen to paper (or finger to keyboard).

A really good starting point for you are these short, downloadable Tips for Successful Essay Writing and Answering the Question resources. Both resources will help you to plan your essay, as well as giving you guidance on how to distinguish between different sorts of essay questions. 

You may find it helpful to watch this seven-minute video on six tips for essay writing which outlines how to interpret essay questions, as well as giving advice on planning and structuring your writing:

Different disciplines will have different expectations for essay structure and you should always refer to your Faculty or Department student handbook or course Canvas site for more specific guidance.

However, broadly speaking, all essays share the following features:

Essays need an introduction to establish and focus the parameters of the discussion that will follow. You may find it helpful to divide the introduction into areas to demonstrate your breadth and engagement with the essay question. You might define specific terms in the introduction to show your engagement with the essay question; for example, ‘This is a large topic which has been variously discussed by many scientists and commentators. The principal tension is between the views of X and Y who define the main issues as…’ Breadth might be demonstrated by showing the range of viewpoints from which the essay question could be considered; for example, ‘A variety of factors including economic, social and political, influence A and B. This essay will focus on the social and economic aspects, with particular emphasis on…..’

Watch this two-minute video to learn more about how to plan and structure an introduction:

The main body of the essay should elaborate on the issues raised in the introduction and develop an argument(s) that answers the question. It should consist of a number of self-contained paragraphs each of which makes a specific point and provides some form of evidence to support the argument being made. Remember that a clear argument requires that each paragraph explicitly relates back to the essay question or the developing argument.

• Conclusion: An essay should end with a conclusion that reiterates the argument in light of the evidence you have provided; you shouldn’t use the conclusion to introduce new information.
• References: You need to include references to the materials you’ve used to write your essay. These might be in the form of footnotes, in-text citations, or a bibliography at the end. Different systems exist for citing references and different disciplines will use various approaches to citation. Ask your tutor which method(s) you should be using for your essay and also consult your Department or Faculty webpages for specific guidance in your discipline. 

Essay writing in science subjects

If you are writing an essay for a science subject you may need to consider additional areas, such as how to present data or diagrams. This five-minute video gives you some advice on how to approach your reading list, planning which information to include in your answer and how to write for your scientific audience – the video is available here:

A PDF providing further guidance on writing science essays for tutorials is available to download.

Short videos to support your essay writing skills

There are many other resources at Oxford that can help support your essay writing skills and if you are short on time, the Oxford Study Skills Centre has produced a number of short (2-minute) videos covering different aspects of essay writing, including:

• Approaching different types of essay questions  
• Structuring your essay  
• Writing an introduction  
• Making use of evidence in your essay writing  
• Writing your conclusion

Extended essays and dissertations

Longer pieces of writing like extended essays and dissertations may seem like quite a challenge from your regular essay writing. The important point is to start with a plan and to focus on what the question is asking. A PDF providing further guidance on planning Humanities and Social Science dissertations is available to download.

Planning your time effectively

Try not to leave the writing until close to your deadline, instead start as soon as you have some ideas to put down onto paper. Your early drafts may never end up in the final work, but the work of committing your ideas to paper helps to formulate not only your ideas, but the method of structuring your writing to read well and conclude firmly.

Although many students and tutors will say that the introduction is often written last, it is a good idea to begin to think about what will go into it early on. For example, the first draft of your introduction should set out your argument, the information you have, and your methods, and it should give a structure to the chapters and sections you will write. Your introduction will probably change as time goes on but it will stand as a guide to your entire extended essay or dissertation and it will help you to keep focused.

The structure of  extended essays or dissertations will vary depending on the question and discipline, but may include some or all of the following:

• The background information to - and context for - your research. This often takes the form of a literature review.
• Explanation of the focus of your work.
• Explanation of the value of this work to scholarship on the topic.
• List of the aims and objectives of the work and also the issues which will not be covered because they are outside its scope.

The main body of your extended essay or dissertation will probably include your methodology, the results of research, and your argument(s) based on your findings.

The conclusion is to summarise the value your research has added to the topic, and any further lines of research you would undertake given more time or resources. 

Tips on writing longer pieces of work

Approaching each chapter of a dissertation as a shorter essay can make the task of writing a dissertation seem less overwhelming. Each chapter will have an introduction, a main body where the argument is developed and substantiated with evidence, and a conclusion to tie things together. Unlike in a regular essay, chapter conclusions may also introduce the chapter that will follow, indicating how the chapters are connected to one another and how the argument will develop through your dissertation.

For further guidance, watch this two-minute video on writing longer pieces of work . 

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• v.7(5); 2012 Oct

HOW TO WRITE A SCIENTIFIC ARTICLE

Barbara j. hoogenboom.

1 Grand Valley State University, Grand Rapids, MI, USA

Robert C. Manske

2 University of Wichita, Wichita, KS, USA

Successful production of a written product for submission to a peer‐reviewed scientific journal requires substantial effort. Such an effort can be maximized by following a few simple suggestions when composing/creating the product for submission. By following some suggested guidelines and avoiding common errors, the process can be streamlined and success realized for even beginning/novice authors as they negotiate the publication process. The purpose of this invited commentary is to offer practical suggestions for achieving success when writing and submitting manuscripts to The International Journal of Sports Physical Therapy and other professional journals.

INTRODUCTION

“The whole of science is nothing more than a refinement of everyday thinking” Albert Einstein

Conducting scientific and clinical research is only the beginning of the scholarship of discovery. In order for the results of research to be accessible to other professionals and have a potential effect on the greater scientific community, it must be written and published. Most clinical and scientific discovery is published in peer‐reviewed journals, which are those that utilize a process by which an author's peers, or experts in the content area, evaluate the manuscript. Following this review the manuscript is recommended for publication, revision or rejection. It is the rigor of this review process that makes scientific journals the primary source of new information that impacts clinical decision‐making and practice. 1 , 2

The task of writing a scientific paper and submitting it to a journal for publication is a time‐consuming and often daunting task. 3 , 4 Barriers to effective writing include lack of experience, poor writing habits, writing anxiety, unfamiliarity with the requirements of scholarly writing, lack of confidence in writing ability, fear of failure, and resistance to feedback. 5 However, the very process of writing can be a helpful tool for promoting the process of scientific thinking, 6 , 7 and effective writing skills allow professionals to participate in broader scientific conversations. Furthermore, peer review manuscript publication systems requiring these technical writing skills can be developed and improved with practice. 8 Having an understanding of the process and structure used to produce a peer‐reviewed publication will surely improve the likelihood that a submitted manuscript will result in a successful publication.

Clear communication of the findings of research is essential to the growth and development of science 3 and professional practice. The culmination of the publication process provides not only satisfaction for the researcher and protection of intellectual property, but also the important function of dissemination of research results, new ideas, and alternate thought; which ultimately facilitates scholarly discourse. In short, publication of scientific papers is one way to advance evidence‐based practice in many disciplines, including sports physical therapy. Failure to publish important findings significantly diminishes the potential impact that those findings may have on clinical practice. 9

BASICS OF MANUSCRIPT PREPARATION & GENERAL WRITING TIPS

To begin it might be interesting to learn why reviewers accept manuscripts! Reviewers consider the following five criteria to be the most important in decisions about whether to accept manuscripts for publication: 1) the importance, timeliness, relevance, and prevalence of the problem addressed; 2) the quality of the writing style (i.e., that it is well‐written, clear, straightforward, easy to follow, and logical); 3) the study design applied (i.e., that the design was appropriate, rigorous, and comprehensive); 4) the degree to which the literature review was thoughtful, focused, and up‐to‐date; and 5) the use of a sufficiently large sample. 10 For these statements to be true there are also reasons that reviewers reject manuscripts. The following are the top five reasons for rejecting papers: 1) inappropriate, incomplete, or insufficiently described statistics; 2) over‐interpretation of results; 3) use of inappropriate, suboptimal, or insufficiently described populations or instruments; 4) small or biased samples; and 5) text that is poorly written or difficult to follow. 10 , 11 With these reasons for acceptance or rejection in mind, it is time to review basics and general writing tips to be used when performing manuscript preparation.

“Begin with the end in mind” . When you begin writing about your research, begin with a specific target journal in mind. 12 Every scientific journal should have specific lists of manuscript categories that are preferred for their readership. The IJSPT seeks to provide readership with current information to enhance the practice of sports physical therapy. Therefore the manuscript categories accepted by IJSPT include: Original research; Systematic reviews of literature; Clinical commentary and Current concept reviews; Case reports; Clinical suggestions and unique practice techniques; and Technical notes. Once a decision has been made to write a manuscript, compose an outline that complies with the requirements of the target submission journal and has each of the suggested sections. This means carefully checking the submission criteria and preparing your paper in the exact format of the journal to which you intend to submit. Be thoughtful about the distinction between content (what you are reporting) and structure (where it goes in the manuscript). Poor placement of content confuses the reader (reviewer) and may cause misinterpretation of content. 3 , 5

It may be helpful to follow the IMRaD format for writing scientific manuscripts. This acronym stands for the sections contained within the article: Introduction, Methods, Results, and Discussion. Each of these areas of the manuscript will be addressed in this commentary.

Many accomplished authors write their results first, followed by an introduction and discussion, in an attempt to “stay true” to their results and not stray into additional areas. Typically the last two portions to be written are the conclusion and the abstract.

The ability to accurately describe ideas, protocols/procedures, and outcomes are the pillars of scientific writing . Accurate and clear expression of your thoughts and research information should be the primary goal of scientific writing. 12 Remember that accuracy and clarity are even more important when trying to get complicated ideas across. Contain your literature review, ideas, and discussions to your topic, theme, model, review, commentary, or case. Avoid vague terminology and too much prose. Use short rather than long sentences. If jargon has to be utilized keep it to a minimum and explain the terms you do use clearly. 13

Write with a measure of formality, using scientific language and avoiding conjunctions, slang, and discipline or regionally specific nomenclature or terms (e.g. exercise nicknames). For example, replace the term “Monster walks” with “closed‐chain hip abduction with elastic resistance around the thighs”. You may later refer to the exercise as “also known as Monster walks” if you desire.

Avoid first person language and instead write using third person language. Some journals do not ascribe to this requirement, and allow first person references, however, IJSPT prefers use of third person. For example, replace “We determined that…” with “The authors determined that….”.

For novice writers, it is really helpful to seek a reading mentor that will help you pre‐read your submission. Problems such as improper use of grammar, tense, and spelling are often a cause of rejection by reviewers. Despite the content of the study these easily fixed errors suggest that the authors created the manuscript with less thought leading reviewers to think that the manuscript may also potentially have erroneous findings as well. A review from a second set of trained eyes will often catch these errors missed by the original authors. If English is not your first language, the editorial staff at IJSPT suggests that you consult with someone with the relevant expertise to give you guidance on English writing conventions, verb tense, and grammar. Excellent writing in English is hard, even for those of us for whom it is our first language!

Use figures and graphics to your advantage . ‐ Consider the use of graphic/figure representation of data and important procedures or exercises. Tables should be able to stand alone and be completely understandable at a quick glance. Understanding a table should not require careful review of the manuscript! Figures dramatically enhance the graphic appeal of a scientific paper. Many formats for graphic presentation are acceptable, including graphs, charts, tables, and pictures or videos. Photographs should be clear, free of clutter or extraneous background distractions and be taken with models wearing simple clothing. Color photographs are preferred. Digital figures (Scans or existing files as well as new photographs) must be at least 300dpi. All photographs should be provided as separate files (jpeg or tif preferred) and not be embedded in the paper. Quality and clarity of figures are essential for reproduction purposes and should be considered before taking images for the manuscript.

A video of an exercise or procedure speaks a thousand words. Please consider using short video clips as descriptive additions to your paper. They will be placed on the IJSPT website and accompany your paper. The video clips must be submitted in MPEG‐1, MPEG‐2, Quicktime (.mov), or Audio/Video Interface (.avi) formats. Maximum cumulative length of videos is 5 minutes. Each video segment may not exceed 50 MB, and each video clip must be saved as a separate file and clearly identified. Formulate descriptive figure/video and Table/chart/graph titles and place them on a figure legend document. Carefully consider placement of, naming of, and location of figures. It makes the job of the editors much easier!

Avoid Plagiarism and inadvertent lack of citations. Finally, use citations to your benefit. Cite frequently in order to avoid any plagiarism. The bottom line: If it is not your original idea, give credit where credit is due . When using direct quotations, provide not only the number of the citation, but the page where the quote was found. All citations should appear in text as a superscripted number followed by punctuation. It is the authors' responsibility to fully ensure all references are cited in completed form, in an accurate location. Please carefully follow the instructions for citations and check that all references in your reference list are cited in the paper and that all citations in the paper appear correctly in the reference list. Please go to IJSPT submission guidelines for full information on the format for citations.

Sometimes written as an afterthought, the abstract is of extreme importance as in many instances this section is what is initially previewed by readership to determine if the remainder of the article is worth reading. This is the authors opportunity to draw the reader into the study and entice them to read the rest of the article. The abstract is a summary of the article or study written in 3 rd person allowing the readers to get a quick glance of what the contents of the article include. Writing an abstract is rather challenging as being brief, accurate and concise are requisite. The headings and structure for an abstract are usually provided in the instructions for authors. In some instances, the abstract may change slightly pending content revisions required during the peer review process. Therefore it often works well to complete this portion of the manuscript last. Remember the abstract should be able to stand alone and should be as succinct as possible. 14

Introduction and Review of Literature

The introduction is one of the more difficult portions of the manuscript to write. Past studies are used to set the stage or provide the reader with information regarding the necessity of the represented project. For an introduction to work properly, the reader must feel that the research question is clear, concise, and worthy of study.

A competent introduction should include at least four key concepts: 1) significance of the topic, 2) the information gap in the available literature associated with the topic, 3) a literature review in support of the key questions, 4) subsequently developed purposes/objectives and hypotheses. 9

When constructing a review of the literature, be attentive to “sticking” or “staying true” to your topic at hand. Don't reach or include too broad of a literature review. For example, do not include extraneous information about performance or prevention if your research does not actually address those things. The literature review of a scientific paper is not an exhaustive review of all available knowledge in a given field of study. That type of thorough review should be left to review articles or textbook chapters. Throughout the introduction (and later in the discussion!) remind yourself that a paper, existing evidence, or results of a paper cannot draw conclusions, demonstrate, describe, or make judgments, only PEOPLE (authors) can. “The evidence demonstrates that” should be stated, “Smith and Jones, demonstrated that….”

Conclude your introduction with a solid statement of your purpose(s) and your hypothesis(es), as appropriate. The purpose and objectives should clearly relate to the information gap associated with the given manuscript topic discussed earlier in the introduction section. This may seem repetitive, but it actually is helpful to ensure the reader clearly sees the evolution, importance, and critical aspects of the study at hand See Table 1 for examples of well‐stated purposes.

Examples of well-stated purposes by submission type.

The methods section should clearly describe the specific design of the study and provide clear and concise description of the procedures that were performed. The purpose of sufficient detail in the methods section is so that an appropriately trained person would be able to replicate your experiments. 15 There should be complete transparency when describing the study. To assist in writing and manuscript preparation there are several checklists or guidelines that are available on the IJSPT website. The CONSORT guidelines can be used when developing and reporting a randomized controlled trial. 16 The STARD checklist was developed for designing a diagnostic accuracy study. 17 The PRISMA checklist was developed for use when performing a meta‐analyses or systematic review. 18 A clear methods section should contain the following information: 1) the population and equipment used in the study, 2) how the population and equipment were prepared and what was done during the study, 3) the protocol used, 4) the outcomes and how they were measured, 5) the methods used for data analysis. Initially a brief paragraph should explain the overall procedures and study design. Within this first paragraph there is generally a description of inclusion and exclusion criteria which help the reader understand the population used. Paragraphs that follow should describe in more detail the procedures followed for the study. A clear description of how data was gathered is also helpful. For example were data gathered prospectively or retrospectively? Who if anyone was blinded, and where and when was the actual data collected?

Although it is a good idea for the authors to have justification and a rationale for their procedures, these should be saved for inclusion into the discussion section, not to be discussed in the methods section. However, occasionally studies supporting components of the methods section such as reliability of tests, or validation of outcome measures may be included in the methods section.

The final portion of the methods section will include the statistical methods used to analyze the data. 19 This does not mean that the actual results should be discussed in the methods section, as they have an entire section of their own!

Most scientific journals support the need for all projects involving humans or animals to have up‐to‐date documentation of ethical approval. 20 The methods section should include a clear statement that the researchers have obtained approval from an appropriate institutional review board.

Results, Discussion, and Conclusions

In most journals the results section is separate from the discussion section. It is important that you clearly distinguish your results from your discussion. The results section should describe the results only. The discussion section should put those results into a broader context. Report your results neutrally, as you “found them”. Again, be thoughtful about content and structure. Think carefully about where content is placed in the overall structure of your paper. It is not appropriate to bring up additional results, not discussed in the results section, in the discussion. All results must first be described/presented and then discussed. Thus, the discussion should not simply be a repeat of the results section. Carefully discuss where your information is similar or different from other published evidence and why this might be so. What was different in methods or analysis, what was similar?

As previously stated, stick to your topic at hand, and do not overstretch your discussion! One of the major pitfalls in writing the discussion section is overstating the significance of your findings 4 or making very strong statements. For example, it is better to say: “Findings of the current study support….” or “these findings suggest…” than, “Findings of the current study prove that…” or “this means that….”. Maintain a sense of humbleness, as nothing is without question in the outcomes of any type of research, in any discipline! Use words like “possibly”, “likely” or “suggests” to soften findings. 12

Do not discuss extraneous ideas, concepts, or information not covered by your topic/paper/commentary. Be sure to carefully address all relevant results, not just the statistically significant ones or the ones that support your hypotheses. When you must resort to speculation or opinion, be certain to state that up front using phrases such as “we therefore speculate” or “in the authors' opinion”.

Remember, just as in the introduction and literature review, evidence or results cannot draw conclusions, just as previously stated, only people, scientists, researchers, and authors can!

Finish with a concise, 3‐5 sentence conclusion paragraph. This is not just a restatement of your results, rather is comprised of some final, summative statements that reflect the flow and outcomes of the entire paper. Do not include speculative statements or additional material; however, based upon your findings a statement about potential changes in clinical practice or future research opportunities can be provided here.

CONCLUSIONS

Writing for publication can be a challenging yet satisfying endeavor. The ability to examine, relate, and interlink evidence, as well as to provide a peer‐reviewed, disseminated product of your research labors can be rewarding. A few suggestions have been offered in this commentary that may assist the novice or the developing writer to attempt, polish, and perfect their approach to scholarly writing.

How to Write a Scientific Essay

When writing any essay it’s important to always keep the end goal in mind. You want to produce a document that is detailed, factual, about the subject matter and most importantly to the point.

Writing scientific essays will always be slightly different to when you write an essay for say English Literature . You need to be more analytical and precise when answering your questions. To help achieve this, you need to keep three golden rules in mind.

• Analysing the question, so that you know exactly what you have to do

Planning your answer

• Writing the essay

Now, let’s look at these steps in more detail to help you fully understand how to apply the three golden rules.

Analysing the question

• Start by looking at the instruction. Essays need to be written out in continuous prose. You shouldn’t be using bullet points or writing in note form.
• If it helps to make a particular point, however, you can use a diagram providing it is relevant and adequately explained.
• Look at the topic you are required to write about. The wording of the essay title tells you what you should confine your answer to – there is no place for interesting facts about other areas.

The next step is to plan your answer. What we are going to try to do is show you how to produce an effective plan in a very short time. You need a framework to show your knowledge otherwise it is too easy to concentrate on only a few aspects.

For example, when writing an essay on biology we can divide the topic up in a number of different ways. So, if you have to answer a question like ‘Outline the main properties of life and system reproduction’

The steps for planning are simple. Firstly, define the main terms within the question that need to be addressed. Then list the properties asked for and lastly, roughly assess how many words of your word count you are going to allocate to each term.

Writing the Essay

The final step (you’re almost there), now you have your plan in place for the essay, it’s time to get it all down in black and white. Follow your plan for answering the question, making sure you stick to the word count, check your spelling and grammar and give credit where credit’s (always reference your sources).

How Tutors Breakdown Essays

An exceptional essay

• reflects the detail that could be expected from a comprehensive knowledge and understanding of relevant parts of the specification
• is free from fundamental errors
• maintains appropriate depth and accuracy throughout
• includes two or more paragraphs of material that indicates greater depth or breadth of study

A good essay

An average essay

• contains a significant amount of material that reflects the detail that could be expected from a knowledge and understanding of relevant parts of the specification.

In practice this will amount to about half the essay.

• is likely to reflect limited knowledge of some areas and to be patchy in quality
• demonstrates a good understanding of basic principles with some errors and evidence of misunderstanding

A poor essay

• contains much material which is below the level expected of a candidate who has completed the course
• Contains fundamental errors reflecting a poor grasp of basic principles and concepts

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Write Like a Scientist

A Guide to Scientific Communication

What is scientific writing ?

Scientific writing is a technical form of writing that is designed to communicate scientific information to other scientists. Depending on the specific scientific genre—a journal article, a scientific poster, or a research proposal, for example—some aspects of the writing may change, such as its  purpose , audience , or organization . Many aspects of scientific writing, however, vary little across these writing genres. Important hallmarks of all scientific writing are summarized below. Genre-specific information is located  here  and under the “By Genre” tab at the top of the page.

What are some important hallmarks of professional scientific writing?

1. Its primary audience is other scientists. Because of its intended audience, student-oriented or general-audience details, definitions, and explanations — which are often necessary in lab manuals or reports — are not terribly useful. Explaining general-knowledge concepts or how routine procedures were performed actually tends to obstruct clarity, make the writing wordy, and detract from its professional tone.

2. It is concise and precise . A goal of scientific writing is to communicate scientific information clearly and concisely. Flowery, ambiguous, wordy, and redundant language run counter to the purpose of the writing.

3. It must be set within the context of other published work. Because science builds on and corrects itself over time, scientific writing must be situated in and  reference the findings of previous work . This context serves variously as motivation for new work being proposed or the paper being written, as points of departure or congruence for new findings and interpretations, and as evidence of the authors’ knowledge and expertise in the field.

All of the information under “The Essentials” tab is intended to help you to build your knowledge and skills as a scientific writer regardless of the scientific discipline you are studying or the specific assignment you might be working on. In addition to discussions of audience and purpose , professional conventions like conciseness and specificity, and how to find and use literature references appropriately, we also provide guidelines for how to organize your writing and how to avoid some common mechanical errors .

If you’re new to this site or to professional scientific writing, we recommend navigating the sub-sections under “The Essentials” tab in the order they’re provided. Once you’ve covered these essentials, you might find information on  genre-  or discipline-specific writing useful.

How to Write a Standout Conclusion in UPSC Essays for Better Scores

In the competitive world of UPSC examinations, essay writing plays a crucial role in showcasing not only a candidate’s knowledge but also their analytical and structured thinking. A well-structured essay can set you apart, but what often leaves a lasting impression on the examiner is the conclusion. A strong conclusion not only ties your argument together but reinforces your key points effectively. In this blog, we’ll break down how to craft a standout conclusion in UPSC essays to elevate your score.

1. Why Is the Conclusion Important?

The conclusion of an essay is like the final bow in a performance—it is the last thing your reader remembers. For UPSC essays, a standout conclusion shows the examiner that you can summarize complex arguments succinctly, create closure, and give weight to the points you have raised. A poorly written conclusion, on the other hand, can diminish the strength of an otherwise excellent essay. Hence, learning how to write a standout conclusion in UPSC essays is essential for securing higher marks.

2. Summarize, Don’t Repeat

A common mistake candidates make is repeating what they’ve already said in the body of the essay. To write a standout conclusion in UPSC essays, ensure that you’re summarizing your main points but not merely regurgitating them. Instead, rephrase the core ideas in a way that links them logically and draws out their significance.

For instance, if you’re writing on a topic like “Environmental Policies in India,” your conclusion should reiterate the main challenges and successes but present them in a way that emphasizes their relevance to India’s future sustainable development.

3. Provide Closure with a Broader Perspective

While it’s important to reiterate your key arguments, a standout conclusion in UPSC essays must also provide closure by reflecting on the broader significance of the topic. You could link it to current affairs, global developments, or long-term policy implications. This demonstrates your ability to think critically and holistically, a trait valued in UPSC exams.

If you’re writing an essay on “India’s Demographic Dividend,” you could end by linking your discussion to global trends in aging populations or the potential for India to shape future global economic policies. This adds depth to your conclusion and makes it stand out.

4. End with a Forward-Looking Statement

Another way to ensure a standout conclusion in UPSC essays is to finish with a forward-looking statement or solution. This gives your essay a sense of direction and optimism. It signals that you’re not only capable of analyzing a situation but also thinking proactively about solutions.

For an essay on “Agricultural Reforms in India,” your conclusion could suggest forward-thinking measures, like emphasizing sustainable farming techniques or integrating technology with agriculture to solve future challenges.

5. Avoid Ending with Questions

Ending your essay with a question might seem like a good way to provoke thought, but it often leaves your reader (examiner) with a sense of incompleteness. For a standout conclusion in UPSC essays, focus on providing definitive closure rather than open-ended questions.

What to Avoid:

Don’t end with statements like, “So, where does India’s economy go from here?” Instead, make a strong assertion: “With continued focus on reforms and innovation, India’s economy is poised to become a global powerhouse.”

6. Use Quotes or Data Wisely

While it’s common to start an essay with a quote, using a quote in the conclusion can be just as effective if done correctly. A quote can lend authority to your conclusion, provided it aligns with your argument. However, don’t rely on it too heavily—your voice should remain central.

For an essay on “Inclusive Education in India,” you could conclude with a quote from an educationist like Dr. A.P.J. Abdul Kalam to reinforce the importance of educational reforms.

7. Stay Neutral but Firm

Remember, UPSC essays are evaluated for your balanced views. A standout conclusion in UPSC essays is not overly biased but presents a well-reasoned, objective viewpoint. Ensure that while you’re summarizing, you’re also leaving room for nuance and complexity.

For a topic on “Caste and Politics in India,” your conclusion should acknowledge both the positive role of reservation in empowering marginalized communities and the potential downsides if not implemented effectively. This shows a balanced and mature outlook.

8. Practice Crafting Conclusions in Mock Essays

Like any other skill, writing a standout conclusion in UPSC essays improves with practice. One of the best ways to hone this skill is by writing mock essays and focusing particularly on the conclusion. Sleepy Classes offers a range of essay courses where experienced mentors guide students through essay writing strategies, including how to end essays powerfully.

Other platforms like Vision IAS and ForumIAS also provide mock essay writing tests where you can practice and get feedback.

9. Conclusion

In conclusion (pun intended), the secret to writing a standout conclusion in UPSC essays is to be clear, concise, and forward-looking. A strong conclusion leaves the examiner with a positive impression, increases the weight of your arguments, and reinforces the purpose of your essay. Practice summarizing complex ideas without repetition, stay neutral in your tone, and ensure you’re linking your conclusion to broader themes or solutions.

With consistent practice, mock essay writing, and guidance from coaching platforms like Sleepy Classes, you can master the art of crafting standout conclusions for UPSC essays and boost your scores significantly.

• Sleepy Classes: Essay Writing Course
• Vision IAS: Essay Writing Test Series
• ForumIAS: Essay Mains Guidance Program

By integrating these tips and utilizing available resources, you’ll be well-equipped to write a standout conclusion in your UPSC essays that leaves a lasting impact on your examiners.

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Lab Report Format

The Ultimate Guide to Lab Report Format: Simple Steps to Follow

12 min read

Published on: Sep 28, 2024

Last updated on: Sep 28, 2024

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Write Your Lab Report Like a Pro with this Helpful Guide

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Ever found yourself staring at a blank page, wondering how to start your lab report? It’s a common struggle, especially when you’re unsure of the right format to follow. 

This confusion can lead to frustration, as you know that a poorly structured report could affect your grades or the clarity of your findings. 

But don’t worry—getting your lab report format right doesn’t have to be a headache. In this guide, we’ll walk you through the essential elements of a lab report format, so you can tackle your next assignment with confidence. 

Ready to dive in? Let's start by understanding what a lab report actually is.

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What Is A Lab Report? - A Simple Definition

A lab report is a detailed document that explains an experiment you've conducted in a scientific setting. It serves as a record of what you did, how you did it, what you observed, and what your results mean. 

The main purpose of a lab report is to communicate your findings clearly and logically, so others can understand your process and replicate your experiment if needed. It typically includes sections like the introduction, methods, results, and discussion, each serving a specific role in telling the story of your experiment. 

In essence, a lab report is your way of sharing scientific knowledge in a structured format, making your research accessible and understandable to others.

Lab Report Format Template

When it comes to writing a lab report, following a clear and organized format is essential. Each section of your report serves a specific purpose and helps present your experiment and findings in a logical manner. 

Below, we'll break down each component of a lab report, so you know exactly what to include and how to structure your work. By following this format, you’ll ensure that your report is comprehensive and easy to understand.

The title page is the first impression of your report. It should include the title of your experiment, your name, the date, and any other relevant information like your instructor’s name or course details. Keep it simple and professional.

The abstract is a brief summary of your entire report, usually no more than 100-200 words. It highlights the purpose, methods, results, and conclusions of your experiment. Think of it as a snapshot that gives readers a quick overview of what to expect.

Introduction

In the introduction, you provide background information on the experiment, state the problem you’re investigating, and explain why it’s important. This section sets the stage for the reader, offering context and defining the scope of your report.

Your hypothesis is an educated guess about the outcome of your experiment. It should be clear, testable, and based on existing knowledge or theories. This section outlines what you aim to prove or disprove through your conducted experiment.

Materials and Methods (Procedures and Equipment)

This section details the materials, tools, and methods you used in your experiment. It’s important to be precise so that someone else can replicate your experiment based on your description. Include step-by-step procedures and a list of equipment.

Experimental Design

Here, you explain how you structured your experiment, including the variables you tested and the controls you used. This section should clarify how you ensured the reliability and accuracy of your results.

Results/Data Analysis

In the results section, you present the data you collected during your experiment. Use tables, infographics, and charts to make your findings clear and easy to interpret. Avoid drawing conclusions here—just present the raw data.

Calculations

If your experiment involves calculations, this section is where you'll show your work. Include all formulas and steps used to arrive at your results. Clear and accurate calculations are crucial for supporting your findings.

This is where you interpret your results and explain what they mean. Here, you'll compare your findings with your hypothesis and discuss any anomalies or unexpected outcomes. The discussion section allows you to explore the implications of your results.

The conclusion summarizes the key findings of your experiment and their significance. Restate whether your hypothesis was supported and suggest any further research that could be conducted. This section should neatly wrap up your report

Documentation

If your experiment involved specific protocols, safety measures, or compliance with regulations, detail them in the documentation section. This ensures transparency and adherence to standards.

The references section lists all the sources you cited in your report. Use the appropriate citation style as required by your instructor or field of study. Proper citation and referencing adds credibility to your work.

The appendix includes any additional material that supports your report, such as raw data, detailed calculations, or supplementary information. It’s a useful place to include material that is too lengthy or detailed to fit in the main sections.

By following this structured format, your lab report will be well-organized and easy to follow. Next, we'll walk through a complete lab report example that incorporates all these sections, so you can see how it all comes together in practice.

Lab Report Format Example

Understanding the format of a lab report is essential, but seeing an example in action can be even more helpful. Here, we'll walk through a complete lab report, section by section, using a simple experiment as an example. 

This example will show you how to apply the format we discussed earlier, ensuring that your report is clear, detailed, and easy to follow.

Now that you’ve seen a complete lab report example, you can better understand how to apply this format to your own work. In the next section, we’ll provide different detailed lab report format examples, showing how all these elements come together in a real-world scenario.

Additional Lab Report Format PDF Examples

Sometimes, seeing multiple examples can make all the difference in mastering the structure and format of a lab report. In this section, we’ll provide links to a variety of PDF examples that showcase different types of lab reports across various scientific disciplines.

Lab Report Format Chemistry

Lab Report Format Physics

Pathology Lab Report Format

Medical Lab Report Format

Lab Report Format University

College Lab Report Format

APA Lab Report Format

MLA Lab Report Format

Best Practices For Writing A Lab Report That Stands Out

Here are some practical tips to help you write an outstanding lab report:

• Plan and Prepare Thoroughly: Before you start writing, make sure you understand the experiment and the requirements of the report. Gather all relevant data, notes, and observations. Creating an outline can help you organize your thoughts and ensure you cover all necessary sections systematically.
• Use Third-Person Pronoun: Write your report in the third person to maintain a formal and objective tone. Avoid using first-person pronouns like "I" or "we". For example, instead of saying " We conducted the experiment, " write " The experiment was conducted ".
• Employ Past-Passive Tense: Use the past passive tense to describe the procedures and results. This approach helps to focus on the actions and results rather than the researcher. For instance, instead of " We mixed the solutions ," write " The solutions were mixed ".
• Be Clear and Concise: Ensure that your writing is clear and to the point. Avoid unnecessary jargon and complex sentences that might confuse the reader. Each section of your report should be straightforward and focused on conveying the relevant information.
• Follow a Structured Format: Adhere to the standard lab report structure: Title Page, Abstract, Introduction, Methods, Results, Discussion, Conclusion, References, and Appendices. Consistent formatting helps readers follow your report easily and understand your findings.
• Include Accurate Data and Analysis: Present your data clearly using tables, graphs, or charts as needed. Ensure that your analysis is accurate and directly addresses the research question. Discuss the significance of your results and how they relate to your hypothesis.
• Review and Revise: Proofread your lab report to correct any grammatical errors, typos, or inconsistencies. Revising your report helps to ensure clarity and accuracy. Consider having a peer review of your work to get additional feedback.

By applying these tips, you can enhance the quality of your lab report and effectively communicate your research findings. Following a structured approach and focusing on transparency and precision will help you produce a professional and credible report.

Writing a well-structured and insightful lab report is essential for communicating your research effectively. By following the outlined format, you can ensure your report is comprehensive and professionally presented. 

Moreover, adhering to the tips and techniques mentioned will further enhance the clearness and impact of your report. Selecting a relevant and engaging topic will help in producing a report that is both informative and compelling. Remember, the key to a successful lab report lies in its ability to purely convey the objectives, methods, and findings of your research.

If you need further assistance with the ' write my lab report'  task, or if you're looking for help with other academic writing tasks, our expert essay writing service is here to support you 24/7. Reach out to us to ensure your work meets the highest standards of excellence.

Frequently Asked Questions

How do a lab report and a research paper differ.

A lab report is a detailed document that describes the process and results of an experiment, focusing on practical aspects and procedures. In contrast, a research paper is a more comprehensive analysis that includes a literature review, methodology, results, and discussion, often aiming to contribute new knowledge or insights to a field.

What distinguishes the results section from the discussion section inside a lab report?

In a lab report, the results section presents the raw data and findings from the experiment or investigation, while the discussion section interprets these results, exploring their significance, implications, and how they fit with other research or theories.

Which format, MLA or APA, is commonly used for lab reports?

Lab reports can be written in either APA or MLA style, depending on the instructor's preference or the specific requirements of the course. Both styles are suitable for lab reports, but APA is more commonly used in scientific disciplines for its emphasis on data presentation and clarity.

What is the typical length of a lab report?

The length of a lab report can vary depending on the complexity of the experiment and the instructor’s requirements, but it typically ranges from 5 to 10 pages. This includes sections such as the introduction, methods, results, discussion, and conclusion.

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Home > Blog > How To Write an Essay Introduction: A Step-by-Step Guide

How To Write an Essay Introduction: A Step-by-Step Guide

• Smodin Editorial Team
• Published: September 24, 2024
• Step-by-Step Instructions for Writing
• Student Guide for Writing

Do you want to learn how to write an essay introduction to get the best results? Then you’ll love the tips in this article to help you get your essay off to the right start. You’ll see that there’s a recipe for success whether you’re writing an expository essay introduction or a literary analysis essay introduction.

Furthermore, we’ll share the top reasons why your essay introductions are important and why you need to get them right. Keep reading to discover how to write an introductory paragraph that will grab your readers’ attention.

5 Reasons Why the Essay Introduction Is Important

Are you not sure why focusing on your essay introduction is a vital step of the overall essay-writing process? Then by the end of this section, you’ll see that it’s one of the more important aspects of your essay.

These are some of the reasons why a great introduction makes it easier to create the rest of your content.

1. Grabs the Reader’s Attention

The introduction serves as the first impression of your essay and can capture the reader’s attention immediately. Also, a well-crafted introduction can raise interest and make the reader want to continue exploring your ideas.

Here are a few best practices for grabbing the reader’s attention with an introduction:

• Start with a question: Ask a provocative or thought-provoking question that encourages the reader to think deeply or consider their own experiences. This instantly engages them as they seek answers or connect with the topic on a personal level.
• Use a surprising fact or statistic: Present an unexpected or shocking fact that challenges the reader’s assumptions. This creates curiosity and a sense of urgency to learn more, which compels them to keep reading.
• Tell an anecdote: Begin with a brief and vivid story that relates to your topic. A personal or relatable narrative can draw readers in emotionally, thereby making them more invested in what follows. Make sure that it relates to your thesis statement in your essay introductions.
• Open with a bold statement: Make a strong and opinionated claim or a bold declaration that challenges the status quo. This can provoke interest and even disagreement, which prompts the reader to continue reading to see your perspective.
• Set the scene: Create a sensory-rich description of a situation or environment. Generally, painting a vivid picture with words immerses the reader in the setting. This in turn makes them curious about what will happen next.

2. Provides Context and Background Information

The introduction establishes the context for your essay by providing essential background information. It helps the reader understand the topic, the significance of the issue, and the broader framework within which your argument is situated.

This context is crucial for readers unfamiliar with the subject, as it prepares them to grasp the subsequent points you will make. For example, when writing an argumentative essay introduction, you may want to provide context for the point you will make.

3. States the Thesis or Central Argument

A key function of the introduction is to present the thesis statement , the central argument or claim of your essay. This thesis acts as the guiding thread for the entire essay by providing direction and focus.

Adding a clear thesis statement helps the reader understand the purpose and scope of your essay. Furthermore, it also allows the reader to anticipate the structure of your argument and the points you will address.

4. Sets the Tone and Style

The introduction not only introduces the content of the essay but also establishes the tone and style. This includes essays that are formal, informal, serious, or humorous. Furthermore, the introduction sets the reader’s expectations for how the topic will be addressed.

Also, the language, sentence structure, and overall approach in the introduction can signal to the reader what kind of essay they are about to read. Hence, by setting the appropriate tone, the introduction aligns the reader’s mindset with the essay’s objectives.

5. Outlines the Structure of the Essay

An effective introduction often provides a concise summary of the essay’s structure. This includes outlining the main point or areas that will be covered. This roadmap helps the reader understand how your argument will be developed and what to expect in each section of the essay.

Additionally, previewing the essay’s outline and the introduction makes it easier for the reader to follow the logical flow of ideas. This structural outline is particularly important in longer essays, where it serves as a guide that helps the reader navigate the complexities of your argument.

Can I Use AI Tools To Write Essay Introduction Paragraphs?

Using AI tools to write an essay introduction offers several advantages that enhance both the writing process and the final output. First, AI can help generate creative and engaging hooks, which are crucial for capturing the reader’s attention.

These tools also provide suggestions for structuring the introduction, which ensures that essential elements like background information and the thesis statement are effectively presented. You may struggle to complete this step on your own, or it will take a lot of time.

Additionally, AI can assist in refining language, improving clarity, and maintaining the appropriate tone, making the introduction more impactful. Tools like Smodin’s Advanced AI Essay Writer will help you with this, which is also great for overcoming writer’s block.

Moreover, AI tools can help ensure that the introduction is concise, focused, and aligned with the essay’s overall direction. Ultimately, AI tools serve as valuable aids for essays that also help you understand how to produce better-quality work in the future.

How To Write an Essay Introduction: Step-By-Step

Now let’s focus on the step-by-step process for essay academic writing. You’ll see that there is a method that will ensure you get the right result. This process is what most teachers expect you to use to get the best results.

1. Start With a Hook

Write a hook as the first sentence of your essay to grab the reader’s attention and encourage them to continue reading. Also, the hook should be relevant to your topic and can take many forms. Top examples include a surprising fact, an interesting question, a brief anecdote, or a bold statement.

The key is to intrigue your reader right away. For example, if your essay is about climate change, then write a startling statistic like “The last decade was the hottest on record.” This could draw readers in and make them curious about what your essay will explore.

2. Provide Background Information

After your hook, provide some background information to give context to your essay. This section should briefly introduce the topic and any key terms or issues your reader needs to understand before delving into your main argument.

The background sets the stage for your thesis and helps your readers follow the upcoming discussion. For instance, if your essay is about the influence of social media on youth, you might briefly discuss the rise of social media and its widespread use among teenagers. It can give your readers a basic understanding of why this topic is significant.

3. Define the Purpose of Your Essay

Clearly defining the purpose of your essay lets your readers know what to expect. In this section, you state the focus of your essay, which could involve arguing a point, analyzing a concept, comparing ideas, or exploring an issue.

This purpose statement provides direction and prepares your readers for the argument or analysis you’ll develop. Imagine that you’re writing about renewable energy. In this instance, you could define your essay’s purpose as examining the benefits and challenges of transitioning to sustainable energy sources.

4. Clearly State Your Thesis Statement

Your thesis statement is the central argument or point of your essay and is essential to your introduction. It should be specific, concise, and clearly express your position or the main idea you’ll be arguing or exploring in your essay. Also, a strong thesis statement guides your writing and informs your reader about the essay’s focus.

For example, if you’re writing about the effects of social media on communication, your thesis might be: “While social media fosters global connections, it also diminishes face-to-face interactions and spreads misinformation, challenging the quality of our communications.”

5. Outline the Structure

Providing an outline of your essay’s structure within the introduction can help guide your reader through the content. This section briefly summarizes the main points or sections you’ll cover, thereby giving your reader a roadmap to follow. While this step is optional, it can be particularly helpful for longer or more complex essays. Also, it will help you write better sentences as you have more structure.

For instance, if you’re writing about the impacts of climate change, you might outline that your essay will first discuss the causes. Then you can cover the effects on different ecosystems and the potential solutions. This is an excellent way to give your reader a preview of what’s to come.

6. Finalize With a Transition Sentence

The last part of your introduction should include a transition sentence that smoothly connects your introduction to the first body paragraph. This sentence helps maintain the flow of your essay and ensures that your reader is not caught off guard by the shift in focus. A good transition sentence hints at what’s coming next without fully diving into the details.

Let’s look at an example of a well-executed transition sentence if you’re discussing the positive aspects of social media: “Understanding the widespread use of social media is essential to grasp its influence on modern communication practices.”

Frequently Asked Questions

How long should an essay introduction be.

An essay introduction should typically be about 10% of the total essay length. For shorter essays, a single paragraph may suffice, while longer essays may require two or three paragraphs. The specifics typically depend on the nature of your assignment.

The key is to be concise yet informative and ensure that you cover the essential elements. This typically includes a hook, background information, and a thesis statement. However, make sure you don’t overwhelm the reader by providing too much detail prematurely.

What makes a good hook in an introduction?

A good hook is engaging, relevant, and thought-provoking. For example, you can use a surprising fact, a rhetorical question, a quote, or a brief anecdote that draws the reader in. Also, the hook should relate directly to the essay’s topic and smoothly lead into the background information and thesis statement.

Where should the thesis statement be placed in the introduction?

The thesis statement should typically be placed at the end of the introduction. This placement allows you to first provide a hook and background information. Then you can gradually lead the reader to your main argument.

Furthermore, by positioning the thesis at the end, you effectively transition into the body of the essay. This will seem more natural and improve the writing flow.

Can I outline the structure of my essay in the introduction?

Yes, outlining the structure in the introduction can be helpful, especially in longer essays. Therefore, a brief overview of the key points or sections helps the reader understand how the essay will develop.

This roadmap provides clarity and ensures that the reader can follow your argument’s progression. However, keep it concise to maintain the introduction’s focus on the thesis.

What common mistakes should I avoid in an essay introduction?

Common mistakes to avoid in your essay introduction include being too vague, overly detailed, or off-topic. Additionally, avoid generic statements, unnecessary background information, and long-winded explanations.

Don’t forget to include a clear thesis statement, as this guides the essay. You’ll also want to follow the best practices for writing and coming up with a thesis statement to ensure you get the best results.

Write Top Essay Introductions With Smodin AI

Writing an essay introduction paragraph is straightforward when you follow the best practices in this article. Make sure that you select a topic that you’re enthusiastic about. This allows you to naturally be curious about the topic and want to research on a deeper level.

Now that you understand how to write an essay introduction apply the tips to your next project. Practice makes perfect, so it may take a few tries and editing to get it right. Finally, use the structural suggestions in this article to ensure you don’t miss any important points.

Do you need further help with your essay writing? Then check out Smodin AI now ! Our tools can support you with every aspect of your essay, including the introduction.

Try the Smodin AI Writer today to boost the performance of your essay writing and impress your readers.