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Title: Internal Validity Tutorial
Url: http://psych.athabascau.ca/html/Validity/index.shtml
Creator: Polson, David
Publisher: Athabasca University
Description: This tutorial, by David Polson of Athabasca University, introduces 9 sources of threat to internal validity in Part 1 and asks the user to classify hypothetical experiments as either internally valid or invalid and identify the source of threat if invalid in Part 2. Each source is clearly defined and explained with examples, nonexamples, and an analysis.
LC Classification: Science -- Mathematics -- Mathematical statistics -- Analysis of variance and covariance. Experimental design
Science -- Mathematics -- Mathematical statistics -- Study and teaching. Research
GEM Subject: Mathematics -- Instructional issues
Mathematics -- Statistics
Key Concept: Mathematics -- Statistics
Resource Type: Instructional Materials
Mathematics Materials
Reading Materials
Format: html
Audience: College/University Instructors
Higher Education
Technical School First Cycle
Technical School Second Cycle
University First Cycle
University Second Cycle
Vocational Training
Language: English
Rights: Athabasca University
Access Rights: Free access
Subject: Data Collection -- Measurements Properties and Issues -- Variable Validity, Reliability, Bias
Date Of Record Release: 2008-12-26 03:00:02 (W3C-DTF)
Date Last Modified: 2013-05-03 15:31:27 (W3C-DTF)
Source: CAUSEweb
Full Record Views: 32
Resource URL Clicks: 5
Cumulative Rating: NOT YET RATED
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