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An idiot’s guide to research methods

Musings on research, international development and other stuff

❶Learning to analyse quantitative data. Makes a prediction on an outcome but a direction is not specified TIP Use words to signal the intent such as:

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1/19 Quantitative data analysis

None of the over-the-counter weight loss aids worked, including garcinia cambogia. Late in 2010 the peer-reviewed Journal of Obesity published a meta-analysis of studies testing the garcinia as a weight loss aid. Of the 23 trials they identified, 12 were methodologically sound enough to include in their analysis.

The analysis revealed that some statistically significant weight loss occurred, but the magnitude of the effect is small and the clinical relevance is uncertain.

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From Research Methods in Psychology For Dummies By Martin Dempster, Donncha Hanna As a researcher in the field of psychology, you have many things to think about when planning, conducting and reporting a research study.

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A Beginners Guide to Quantitative Research Introduction Discussion/ Interpretation of Findings If not incorporated into Results section, it will allow researchers to explain why the study produced data.

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Somewhere I read that unlike quantitative software every qualitative package is different. Skills developed on one package donÕt easily transfer to others. The language different software programs use to describe their operations varies as well. Qualitative research is Qualitative Research . or quantitative values. 3 2 Descriptive Statistics Descriptive statistics are often used to describe variables. Descriptive statis-tics are performed by analyzing one variable at a time (univariate analysis). All researchers perform these descriptive statistics before beginning any type of data analysis.

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A quantitative approach is often concerned with finding evidence to either support or contradict an idea or hypothesis you might have. A hypothesis is where a predicted answer to a research question is proposed, for example, you might propose that if you give a student training in how to use a search engine it will improve their success in. Dr. Laurie E. Rozakis has published dozens of books, including Shaum’s Quick Guide to Writing Research Papers, Study Skills for the Utterly Confused, and 3/5(9).