Locate meta-analyses, empirical studies & literature reviews in PsycINFO

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Locating Meta-Analyses

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A Meta-analysis is the statistical analysis of results from numerous independent studies within the same research subject. Researchers can convert a range of study results into data points, and use them to show patterns or phenomenon.

A meta-analysis will include:

1. A research question

2. A set of representative studies that have been reviewed and coded for important information

4. A systematic analysis of the data

5. A set of conclusions that can be used to guide future research

Adapted from: Durlak, Joseph A. "Basic Principles of Meta-Analysis

Locating Meta-Analyses

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Go through the steps below to learn how to search of a meta-analysis:

Type eyewitness identification into the PsycINFO search box.

Click Search

Using the Refine Results panel to the left of your results,  scroll down and locate the arrow next to Methodology

Click Methodology

Select meta analysis

This will give you a list of meta analyses written on eyewitness identification.

Locating Literature Reviews

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A Literature review is a summary and synthesis of published studies in a specific research area, providing new interpretation of material or tracing history and progression of the field. A literature review can be on its own or will be present in academic research papers, and are good for getting an overview of a topic as well as establishing credibility for an author of a research paper including a literature review.

From http://writingcenter.unc.edu/handouts/literature-reviews/

 

Locating Literature Reviews

2 of 2Click Clear if the search box contains any information.

Type eyewitness identification into the PsycINFO search box.

Click Search

Using the Refine Results panel, scroll down to Methodology

Select literature review

This will give you a list of literature reviews that have been conducted on the topic of eyewitness identification.

Locating Empirical Studies

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An empirical study reports the results of a study using data from observation or experimentation.

An empirical study will include:

1. An abstract

2. An introduction

3. A method section

4. A results section

5. A discussion/conclusion section

6. References

From http://users.library.fullerton.edu/cbruns/empirical_research.htm

Locating Empirical Studies

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Click Clear if there is any information in the search box.

Type eyewitness identification into the PsycINFO search box.

Click Search

Using the Refine Results panel, scroll down to Methodology

Select empirical study

This will give you a list of empirical studies that have been conducted on the topic of eyewitness identification.

Now you practice

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What is a meta-analysis?

Now you practice

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You will need to conduct a search in PsycINFO to answer the following question.

How many Meta-analyses are there on the topic of eyewitness identification in the PsycINFO database?

Locate this article: "Forgetting the once-seen face: Estimating the strength of an eyewitness's memory representation". (It is in your list of search results).

Who is the first author of this article?

Now you practice

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What is an empirical study?

Now you practice

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You will need to conduct a search in PsycINFO to answer the following question.

How many Empirical studies are there on the topic of eyewitness identification in the PsycINFO database?

Now you practice

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Locate this article, "Double-blind photo lineups using actual eyewitnesses: An experimental test of a sequential versus simultaneous lineup procedure."

Open the abstract of the article by clicking on the article title.

What do the authors conclude based on their results?

Now you practice

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What is a literature review?

Now you practice

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You will need to conduct a search in PsycINFO to answer the following question.

How many literature reviews are there on the topic of eyewitness identification in the PsycINFO database?

Locate this article:  (It is in your list of search results). "Sequential vs. Simultaneous Lineups: A Review of Methods, Data, and Theory"

Open the abstract of the article by clicking on the article title.

What do the authors of this review discuss?

 

Accessing this database after you have completed this tutorial

Under Search and Find, go to Articles and Databases and then select your database using the alphabetical list.

 

 

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