How to Write a Lab ReportConducting a piece of research is a requirement for most psychology degree courses. Of course, before you write up the report you have to research human behavior, and collect some data.
Final year students often find it difficult to choose a suitable research topic for their psychology lab report, and usually attempt to make things more complicated than they need to be Sample Lab Report #2 in the Writing Guidelines for Engineering and Science Students: guidelines to help students of science and engineering make their writing more efficient for others to read and to make the process of writing more efficient for them to perform..
The lab report | writing advice - advice on academic writing
Remember to make sure your research in psychology adheres to ethical guidelines. You will also be likely to write your paper according to APA style.
Ethical Considerations in ResearchIf the study involves any of the following, due consideration should be made about (1) whether to conduct the study, (2) how best to protect the participants’ rights. If you are researching on private property, such as a shopping mall, you should seek permission. • Deception about the nature of the study or the participants’ role in it.
Unless you are observing public behavior, participants should be volunteers and told what your research is about. You should only withhold information if the research cannot be carried out any other way. In a school you will need the head teacher's consent and, if (s)he thinks it is advisable, the written consent of the children's’ parents/guardians. Testing children in a lab requires the written consent of parents/guardians.
Experimentation with animals should only rarely be attempted.
You must be trained to handle and care for the animals and ensure that their needs are met (food, water, good housing, exercise, gentle handling and protection from disturbance). Naturalistic observation poses fewer problems but still needs careful consideration; the animals may be disturbed especially where they are breeding or caring for young.
When conducting investigations, never:• Make participants believe they may have harmed or upset someone else.
• Copy tests or materials without permission of the copyright holder Laboratory reports are written for several reasons. One reason is to communicate the laboratory work to management. In such situations, management often bases company decisions on the results of the report. Another reason to write laboratory reports is to archive the work so that the work will not have to be done in the .
• Claim that somebody else’s wording is your own.
Infringement of any ethical guidelines may result in disqualification of the project. Research Report StructureTitle page, abstract, references and appendices are started on separate pages (subsections from the main body of the report are not).
Use double-line spacing of text, font size 12, and include page numbers. The report should have a thread of argument linking the prediction in the introduction to the content in the discussion.
Title Page:This must indicate what the study is about.
Abstract: (you write this last)The abstract comes at the beginning of your report but is written at the end.
The abstract provides a concise and comprehensive summary of a research report. Your style should be brief, but not using note form.
Sample lab report #2
• Describe participants and setting: who, when, where, how many, what groups?• Describe the method: what design, what experimental treatment, what questionnaires, surveys or tests used. • Describe the major findings, which may include a mention of the statistics used and the significance levels, or simply one sentence summing up the outcome.
• The final sentence(s) outline the studies 'contribution to knowledge' within the literature. What does it all mean? Mention implications of your findings if appropriate.
Introduction: The purpose of the introduction is to explain where your hypothesis comes from.
You must be explicit regarding how the research outlined links to the aims / hypothesis of your study. • Start with general theory, briefly introducing the topic.
• Narrow down to specific and relevant theory and research. • There should be a logical progression of ideas which aids the flow of the report. This means the studies outlined should lead logically into your aims and hypotheses.
• Do be concise and selective, avoid the temptation to include anything in case it is relevant (i. • Don’t spell out all the details of a piece of research unless it is one you are replicating.
Polab : guide to writing a partial lab report - labwrite
If your hypothesis is unlikely, why are you testing it?AIMS: The aims should not appear out of thin air, the preceding review of psychological literature should lead logically into the aims.
• Write a paragraph explaining what you plan to investigate and why Sample Lab Assignment. Below is a sample lab report assignment from a UW-Madison bacteriology course. We will be using a format for the lab reports which is similar (but modified) to formats for scientific papers. That is, you must include an abstract, introduction, materials and methods section, results section, discussion, .
Use previously cited research to explain your expectations. Later these expectations are formally stated as the hypotheses.
• Do understand that aims are not the same as the hypotheses. MethodAssume the reader has no knowledge of what you did and ensure that he/she would be able to replicate (i. copy) your study exactly by what you write in this section. why you choose a particular sampling method), just report what you did. Only give enough detail for someone to replicate experiment - be concise in your writing.
USE THE FOLLOWING SUBHEADING:Design State the experimental design, the independent variable label and name the different conditions/levels. Name the dependent variables and make sure it's operationalized.
counterbalancing, control of extraneous variables.
Participants Identify the target population (refer to a geographic location) and type of sample AN EXAMPLE REPORT by. Cecil Dybowski ([email protected]). List all names of people involved, along with email addresses. CHEMISTRY 446. Section 02XL. Here you enter the section and group numbers. EXPERIMENT 6. Here you insert the date that the report is submitted. Text in blue font indicates text that is part .
You do not need to include wholesale replication of materials – instead include a ‘sensible’ (illustrate) level of detail.
Procedure Describe the precise procedure you followed when carrying out your research i. Describe in sufficient detail to allow for replication of findings.
Be concise in your description and omit extraneous / trivial details Some Tips on Writing Lab Reports. Written by Wun Chiou. (A Former UCLA First-Year Lab Courses Teaching Assistant). A lab report is more than just something you turn in to (hopefully) get a good grade. It's your opportunity to show that you understand what is going on in the experiment, which is really the most important .
you don't need to include details regarding instructions, debrief, record sheets etc.
Results:The results section of a paper usually present the descriptive statistics followed by inferential statistics.
Avoid interpreting the results (save this for the discussion). Make sure the results are presented clearly and concisely.
A table can be used to display descriptive statistics if this makes the data easier to understand. Use APA StylePercentages and degrees of freedom: report as whole numbers. Statistical symbols that are not Greek letters should be italicised (e.
When reporting 95% CIs (confidence intervals), upper and lower limits are given inside square brackets, e. 23 ”What information to include:The type of statistical test being used.
Common writing assignments: sample lab report
If you have four to 20 numbers to present, a well-presented table is best, APA style.
Clarification of whether no difference or a significant difference was foundthe direction of the difference (only where significant) Lab reports are a formal write-up of an experiment you have carried out. You can usually assume they are written for a specialist audience..
The mean difference and 95% CIs (confidence intervals). The effect size (this does not appear on the SPSS output).
For example - “A test revealed there was a significant (not a significant) difference in the scores for IV level 1 (M = , M = , 6. Discussion:• Outline your findings in plain English (no statistical jargon) and relate your results to your hypothesis, e.
is it supported or rejected?• Compare you results to background materials from the introduction section.
Are your results similar or different? Discuss why/why not. • How confident can we be in the results? Acknowledge limitations, but only if they can explain the result obtained.
If the study has found a reliable effect be very careful suggesting limitations as you are doubting your results. Unless you can think of any confounding variable that can explain the results instead of the IV, it would be advisable to leave the section out.
• Suggest constructive ways to improve your study if appropriate. • What are the implications of your findings? Say what your findings mean for the way people behave in the real world.
• Suggest an idea for further researched triggered by your study, something in the same area, but not simply an improved version of yours. Perhaps you could base this on a limitation of your study.
• Concluding paragraph Finish with a statement of your findings and the key points of the discussion (e. interpretation and implications), in no more than 3 or 4 sentences. References:The reference section is the list of all the sources cited in the essay (in alphabetical order). It is not a bibliography (a list of the books you used).
In simple terms every time you refer to a name (and date) of a psychologist you need to reference the original source of the information. If you have been using textbooks this is easy as the references are usually at the back of the book and you can just copy them down.
If you have been using websites then you may have a problem as they might not provide a reference section for you to copy.