Friday, November 19, 2010

Summarize a Research Article)

Summarize a Research Article - Overview


When writing a critical review of an article, you will need to summarize, evaluate, and offer critical comment on the ideas and information that the author(s) presents in the article.
Research / scientific articles are highly structured to make information easy to find. The research article usually has the following sections: Title Page, Abstract, Introduction, Method, Results, Discussion, References, and Tables / Figures.
Your goal should be to read and understand the article, analyze the findings or arguments, and evaluate and comment on the article.
Reading the Article
  • Allow enough time to understand it.
  • Read the article without taking notes to gain an overall idea of its main idea.
Identify:
-- the research question (usually stated in the Abstract and Introduction)
-- the hypothesis(es) (usually in the Introduction)
-- the test of the hypothesis (in the Methods)
-- the findings (in the Results, including tables and figures)
-- how the findings were interpreted (in the Discussion)
  • Read the article again analytically and make notes of main ideas and main topic. Highlight important ideas and make brief notes.
  • Read the article in depth again.

Ask yourself these questions:
-- What is interesting about this information?
-- How does the author(s) support the hypothesis?
-- What is the main aim of the article?
-- Is the article timely?
-- Is the argument / thesis convincing? Is the evidence valid?
-- How does the study design address the thesis?
-- What are the controls for each experiment?
-- Is the methodology appropriate? Any weaknesses?
-- Are the results convincing? Is it comprehensive and through?
-- What questions remain unanswered? Anything omitted?
-- Are the findings presented and described clearly and fully?
-- Could the data be interpreted in another way?
-- How does the article contribute to the field? Does it make an original contribution to the field?
-- How does the article relate to the course?
Writing the Article Summary
Introduction
-- Give the title of the article and name of the author(s) and provide a full citation of the article. Identify the writer by profession or importance.
-- Identify the purpose of the article.
-- Tell what the research question is and explain why it is interesting and important. Give your overall impression.
-- It is important that the introductory paragraph include a thesis statement which identifies the main points you will be discussing in the body (analysis) of the review.
Body (Analysis)
-- Briefly describe the methods, design of the study, how many subjects were involved, what they did, the variables, what was measured, and where the research was conducted.
-- Describe the results / what was found.
-- Write an analytical summary of the main findings, arguments, or conclusions of the article / study.
-- Discuss the strengths and usefulness of the article / study.
-- Discuss the weaknesses, limitations, or problems of the article / study.
-- Discuss what you learned from the article and if you recommend it to other students.
-- Support your analysis with quotations and/or specific examples throughout.
Conclusion
-- Summarize the previous discussion.
-- Make a final judgement on the value of the article.
-- State what you learned from the article.
-- Comment on the future or implications of the research.

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