Laboratory Medicine: MEDI 1009: Professional Issues in Laboratory Medicine – A2

Assignment Help

Assignment 2 - Databases and Journals

In this assignment, you will be searching for information on the same topic as for assignment 1, with emphasis on one aspect of the topic.  You will build on the basic information you gathered in assignment 1 with more recent and advanced materials from journals, using databases to conduct your search.

This assignment has 2 parts:​

  • Part A requires you to develop and implement a Search Strategy, as well as answer 3 questions about peer reviewed journals.

  • Part B is a written essay on the selected aspect of your topic, using multiple journal articles as evidence.

Please refer to your learnonline course site for full assessment instructions, including the list of topics and aspects.

Part A: Planning your Search

Start by identifying the concepts (main ideas) from your assignment topic prior to searching. 

Then consider alternative words (synonyms) for these concepts which, together with the concept term, become your searchable keywords. 

1. Break down your topic:

Example: The pathogenesis of celiac disease.


  • celiac disease
  • pathogenesis


  • coeliac disease, celiac sprue, non-tropical sprue, gluten enteropathy, gluten-sensitive enteropathy, gluten-induced enteropathy.
  • pathogeny, pathological process, focalisation 

2. Now use AND or OR to combine your keywords

celiac disease OR coeliac disease OR celiac sprue OR non-tropical sprue OR gluten enteropathy OR gluten-sensitive enteropathy OR gluten-induced enteropathy
pathogenesis OR pathogeny OR pathological process OR focalisation

3. Add truncation, wildcards and phrase symbols to your search.

This will help you save time and get relevant results.  Here is how the search might look in a Scopus database search:

Search Tip: Is your search giving you irrelevant results?

Be careful when choosing your terms! When searching for keywords in Databases, the search will find all references to the keyword - e.g. 'Drug' - prescription medication or 'Drug - illicit substance.

Find Journal Articles for your Assignment

Journals are the primary medium for scholarly communication and account for a large percentage of university research output. They:

  • contain collections of articles and are generally published on a regular basis
  • provide highly focused information
  • can be the source for the latest material on a topic
  • can sometimes be one of the few (or only) sources of scholarly information on a topic

Journal articles are often found in Databases. Databases are search tools for finding articles, papers, reports, book chapters and more. You can search by topic, author, or in a specific publication. Scholarly references are best found in databases.

Database limits and filters

Journal articles are often found in databases.

Database limits and filters may be applied to reduce your search results if you have too many.  Some useful limits include 'English Language' or Date of Publication. Note the following about using limits:

  • Using a limit only applies to the database you are currently searching. If you have selected more than one, only the results from the filtered database will display.

  • If the database is bibliographic (abstract) only – it won’t find any full-text. Using a full text limiter will therefore yield 0 results.

Please Note: If you limit your results, there is always the potential that you could miss some important/useful research. 

Select appropriate references

You should critically evaluate all resources found to determine their appropriateness for your assignment. The video below explains more.

  • Having access to a lot of information can be overwhelming.
  • Evaluating information helps you decide what resources you should use.
  • One technique you can use is the CRAAP test.
  • Currency: How recent is the information? Does it suit your needs?
  • Relevance: Is the information relevant to your assignment?
  • Authority: Who wrote the information? Are they an expert?
  • Accuracy: Is the information accurate? Is it supported by evidence?
  • Purpose: Why was the resource created? Is there any bias?
  • You can use the CRAAP tool to think about these issues when evaluate your resources.

Part B: Your Written Assignment

In your Written Assignment, you must discuss the designated aspect of your allocated disease topic using information obtained in Part A.  Construct this in the style of a journal review article with an:

  • Introduction (brief description of the topic) 
  • Major aspects of the topic (organised under subheadings)
  • Conclusion (to bring the discussion together)

You have a word limit of 750.  You may go as high as 850 and must include your final word count.


  • Dot points may be used.
  • Diagrams are allowed but they must be referenced correctly.  
  • Search strategy, answers to questions and diagrams/figure legends are not included in the word count.

Correctly reference your sources

You must appropriately cite (‘acknowledge’) all references used in your assignment to avoid plagiarism.

Try: Learn to Reference - Part 1 interactive tutorial
Try: Learn to Reference - Part 2 interactive tutorial


If you need help, just ask!

Navigate to the Ask the Library webpage. Navigate to the UniSA study help pals webpage. Navigate to the Studiosity webpage. Navigate to the Learning Advisors' webpage.
Contact: Ask the Library Ask: the Study Help PALs Use: Studiosity Talk to: Learning Adviser