Adam M. Enders

Lab 1: Summated Rating Model and Reliability

• Lab 1 exercise​

• Lab 1 code

• Lab 1 data

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Lab 2: Item Response Theory

• Lab 2 exercise​

• Lab 2 code

• Lab 2 data

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Lab 3: PCA and Factor Analysis

• Lab 3 exercise​

• Lab 3 code

• Lab 3 data

• Cole (2015) paper

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Lab 4: MDS and Other Stuff

• Lab 4 exercise​

• Lab 4 code

• Lab 4 data

• Bowen and Greene (2014) paper