Associate Professor of Sociology at the City University of New York, Queens College

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Videos

Measurement Error

This video describes the concept of measurement error, and the difference between random and systematic measurement error.

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Videos

The Anatomy of Arguments

Our decisions are shaped by arguments. This video describes a simplified Toulmin model, which depicts the parts of an argument. By knowing the parts of

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Videos

Validity

This video describes the concept of measurement validity in social research.

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