5.4 Defining Variables
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Published on ● Video Link: https://www.youtube.com/watch?v=lIYYiWDEYng
0By David Elwin Lewis, PhD
This video discusses how to best define a variable. Topics include conceptual definitions, operational definitions, how to choose an preexisting definition, how to create your own definition, how to implement your definition, artifacts, experimenter bias, participant reactivity, subject roles, single-blind and double-blind experiments, and how to evaluate reliability and validity.
All audio and video is original and produced by myself, unless otherwise indicated. Do not use, edit, or disseminate any of this media without my expressed consent.
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