Reference no: EM132221952 , Length: word count:2000

Assignment - ESSAY Descriptive Title: Critical Research Article Evaluation

Assessment Description - The assignment requires you to critically evaluate a recent (2013-2018) published peer-reviewed research article that is related to your dissertation topic or research interests. The article does not need to address exactly the same hypothesis as your intended project dissertation; it will be fine if it is broadly in the same area (face recognition; stereotypes; social anxiety, etc.) The recommended word limit for the assessment is 1500-2000 words.

The essay topic is flexible to accommodate a variety of research interests, and the article you review can focus on both qualitative and/or quantitative methodologies. Your chosen article must appear in a peer-reviewed journal (i.e. it cannot be an unpublished PhD or Masters thesis, or a conference paper or poster). The article must report primary data; i.e. the results of a study planned and reported in the article for the first time. Secondary data papers (i.e. meta-analysis), purely theoretical/conceptual papers, or published structured literature reviews are not acceptable as a basis for the assessment.

1. What should the critical evaluation be based on?

You should critically evaluate the method, results and interpretation/conclusions presented in the article. The method refers to whatever paradigm or technique(s) the authors in the article used in order to test their hypotheses. Usually in the majority of articles the method(s) are described as part of a clearly labelled 'Method' section. In addition to evaluating the strengths and weaknesses of the method(s) used, you should also critique how the results reported in the article have been presented and interpreted. Although you can make critical comments about the introduction to the article (for example, is the background literature fairly represented?), but careful not to spend too much time on this section. The focus should predominantly be on the strengths and weaknesses of the research reported in the article. You should also consider ethical issues that arise from the presented research. For example, how was consent established and were participants adequately debriefed? Does the study involve any form of deception? Was there any possibility that participants in the study might have suffered any form of distress?

Crucially, note that you are not required to write just a general essay evaluating different studies related to your dissertation topic. The evaluation must be focused on the specific research article that you have chosen. If you are not already familiar with them, it's essential that you read through the lecture slides from week nine of the course (available on Canvas), as these contain a lot of information on how the assessment should be completed. I used the Postma et al article as a worked example of how to critically evaluate an article.

Remember that your assessment should evaluate both the strengths and weaknesses of your target article. Initially you should conduct a literature review on studies related to the techniques/paradigms in your target research article (your previous structured literature review assessment should be useful for this purpose).

This is important because a common mistake made by students completing this type of assessment is that they do not explain or justify their comments about the strengths and weaknesses of the target article in sufficient detail. For example, if you think that an aspect of the research is weak or problematic, an effective way to address this in your essay is to compare and contrast the research you are evaluating with other related studies published in the literature. See the slides from the lecture on Critical Evaluation for examples of how to do this effectively.

How should assessment be structured?

Because everyone is selecting their own articles to evaluate, there is no single 'correct' structure which the essay needs to adhere to. However, one possibility is:

(1) Open with an introductory one or two paragraphs which outline the research topic under which the article you're evaluating falls (e.g., face recognition, stereotypes, neuromodulation, or whathever it is you've chosen to look at)

(2) Critically evaluate the article you've chosen. Make sure that you make clear which article it is (i.e., provide the title, authors, and which journal it appeared in. Also make sure the paper is cited in full APA format in your reference section

(3) Close with a concluding section where you summarise the main points of your essay. It would also be appropriate here to state whether you consider the article you have evaluated to represent a strong or weak example of psychological research.

Note that all articles discussed in your essay should be fully cited and referenced using APA format.