

Study with the several resources on Docsity
Earn points by helping other students or get them with a premium plan
Prepare for your exams
Study with the several resources on Docsity
Earn points to download
Earn points by helping other students or get them with a premium plan
Community
Ask the community for help and clear up your study doubts
Discover the best universities in your country according to Docsity users
Free resources
Download our free guides on studying techniques, anxiety management strategies, and thesis advice from Docsity tutors
Problem, background, objectives and hypothesis Lab practical performed at Edith Cowan University Australia
Typology: Lab Reports
1 / 2
This page cannot be seen from the preview
Don't miss anything!
On special offer
CRICOS IPC 00279B 01/
Laboratory reports are a written version of the experiments that you performed in the lab. While individual departments may adopt a preferred structure for lab reports, there is clearly a general format that is the norm. It includes the following sections: Title, Abstract, Introduction, Materials and methods, Results, Discussion, Conclusion, References, and Appendices. However, your lab reports may not need to include all of these headings. Check with your demonstrator or lecturer as to what is required. You are required to use the following headings:
The title for the lab report may be provided by your lecturer. If not, you will need to make up your title. It should be brief, informative, and interesting. It is not usually a sentence. You should aim to provide just enough information in the title to avoid it being overly general. The key is to be concise and meaningful. Check with your lecturer if you need to include a title page and ensure all the relevant information is supplied. This will include your name, student number, date of the experiment, the demonstrator’s name and the group you belong to.
The introduction should be clear and concise. It should tell the reader what to expect in the report. An introduction generally includes the following elements:
This section should contain a clear enough explanation of how you conducted the experiment so that someone wishing to replicate the procedure may be able to do so. Here you should describe the experimental design, the treatments and the apparatus you used. You should follow the rules for the conventional descriptions of chemicals. The standard practice is not to use trade names for chemicals. Instead you should use the generic or chemical names. Standard apparatus should be described in proper technical terms. Also, you should describe the procedures and methods of measurement you used. At the end of this section you should provide details of how you analysed the data. If this involved lengthy statistical calculations, these should be attached as an appendix.
This section should be organised in a systematic way such that you first present the results and then discuss them. To report on results you should describe what happened. This is perhaps the most important section of your report because it is where you report the data upon which your conclusions are based. Accuracy, clarity of expression and systematic presentation of the data (e.g., use of tables, graphs, figures, diagrams, etc.) are key factors here. Take note that tables and figures do not simply repeat information given in the text – they are meant to summarise, amplify, or complement it. You should report first the results that bear directly on the title of your lab report. Any other interesting findings should follow this. If the experiment had more than one hypothesis, you may want to organise your results in a way that reflects this. A key principle is never to falsify the results, even if the results did not support a well-accepted hypothesis. Once you have reported the results of the experiment you need to discuss them. This requires analytical thinking to enable you to explain the results. The discussion section should have clear connections with what you said in the introduction and to relevant literature on the topic. You need to say whether or not the results supported the hypothesis. If not, you should provide possible reasons. At this stage you may also comment on issues such as problematic methodology (i.e., design and procedures) or reliability. This section should end with a concluding paragraph (or statement) about the significance of your findings, and where applicable suggest further steps in the scientific process (e.g., that it may be advisable to repeat the experiment with slightly different procedures, or that future researchers could explore a different dimension to the design).
All information (i.e. ideas and words) from other sources used in your report must be accurately cited in-text and the full bibliographic information supplied in the reference list at the end. Do not include sources that you have not cited in the reference list. In adopting a particular referencing system, you need to follow the rules consistently throughout your report.
These are not included in all lab reports. They should be used when you need to include detailed information to support/substantiate something you have said in the report. For example, it might include the raw data of your results. If there are several appendices, they need to be numbered with clearly indicated headings. When you make reference within your report to where the reader may find the detailed information, you should refer to the appendix by number (as you would do for tables and figures).
- Have you put your name, student number, date of the experiment and the demonstrator’s name on your lab **report?
This material was modified from source documents prepared by Kuki Singh, ECU, September 2007. Editor: Trevor Bennett.