Intro to psych meta analysis

Recommended packages for data import: This means that each effect size is coded in its own row of a matrix. For example, a long format looks like this:

Intro to psych meta analysis

Smith Introduction For most of us, we heard the phrase meta-analysis reasonably early on in our academic career, probably in one of the first few lessons of our Introduction to Psychology course.

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And he said this in before the internet was even around and the whole world of research opened up! With all of this information available, we need to be able to pull everything together to move forward or we risk missing important findings from research already done.

As this research project is a meta-analysis, Dr. Redmond asked if I could write a quick summarization of what a meta-analysis is, what it entails, and some problems we may encounter while doing this analysis.

Intro to psych meta analysis

So how do we conduct a meta-analysis? The first step is defining what the question is followed defining what to include in the study, which is the second step. The second step may be the most important as it not only helps to clarify what you should be looking for and therefore save time when looking for and gathering databut also allows for a more precise research report which can have a greater impact on the field.

The third, and most obvious, step is to take your definitions and collect the data and assemble a bibliography from which to work perform an analysis. You then need to code the data and perform statistical analyses fourth step in order to see what that data means.

Once you have performed the statistical analysis you need to summarize the findings fifth step.

Making connections between theory and reality…

After all of this, the sixth and final step is to make this information public for others to use. Rathe,Bulletin of the Medical Library Association, 83, p.

Potential Problems While this may seem straight forward, Arendt describes a few things to keep in mind and problems that we may encounter when conducting a meta-analysis Arendt, The first is that the search for articles needs to be as through and well-defined as possible.

This should be common sense, but it can often lead to problems. This not only entails doing a thorough search of the databases that are the most common, but also looking outside of these areas.

One example that Arendt uses is that our searches tend to be for English articles, which could prevent us from conducting a thorough search. The first of these problems has to do with the combination and comparison of what may not be considered comparable variables.

A meta-analysis is only as good as the studies included in the analysis. Works Cited Arendt, J. Behavioral and Social Sciences Librarian 26 1 Personnel Psychology 65 2 Primary, Secondary, and Meta-Analysis of Research.

Educational Researcher 5 10 The file drawer problem and tolerance for null results.

Individual-correction meta-analyses

Psychological Bulletin 86 3 Bulletin of the Medical Library Association 80 3, Introduction to Meta-Analysis • a bit of history • definitions, strengths & weaknesses stimulated meta-analysis in Psychology • In , Hans J.

Eysenck reviewed the available chosen for meta-analysis examine the same relationship. This may be at a broad level of abstraction, such as the. Introduction to Meta-Analysis is an excellent resource fornovices and experts alike.

Depression | in Chapter Abnormal Psychology

The book provides a clear andcomprehensive presentation of all basic and most advancedapproaches to meta-analysis. This book will be referenced fordecades/5(28).

Meta Analysis (Meta-Analysis) Meta Analysis refers to a research strategy where instead of conducting new research with participants, the researchers examine the results of several previous studies. HOW TO WRITE A REVIEW ARTICLE FOR PUBLICATION Dr Diana Dorstyn Is set-out like other studies: intro, method, results, discussion qualitative summary of the results of empirical/original meta-analysis.

Media Effects | in Chapter Social Psychology

Professional Psychology. Meta-analysis has become a critically important tool in fields as diverse as medicine, pharmacology, epidemiology, education, psychology, business, and ecology. Introduction to Meta-Analysis: Outlines the role of meta-analysis .

Intro to psych meta analysis

Meta-analysis A method that allows researchers to combine the results of several different studies on a similar topic in order to establish the strength of an effect Descriptive research.

Persuasion and Attitude Change | in Chapter Social Psychology