Description:
Classical test theory. Generalizability theory. Item response theory. Reliability and validity of criterion referenced tests. Differential item functioning.
Credits:
Total Credits:
Credits: 3 Lecture/Recitation/Discussion Hours:3
Recommended Background:
Experience using a statistical package.
Description:
Theory-oriented introduction to psychometrics and the measurement of educational and psychological traits. Measurement, scaling, validity, true score test theory, measurement error, reliability, generalizability theory, item response theory, measurement bias, and factor analysis.
Credits:
Total Credits:
Credits: 3 Lecture/Recitation/Discussion Hours:3
Recommended Background:
Experience using a statistical package.
Description:
Theory-oriented introduction to psychometrics and the measurement of educational and psychological traits. Measurement, scaling, validity, true score test theory, measurement error, reliability, generalizability theory, item response theory, measurement bias, and factor analysis.
Credits:
Total Credits:
Credits: 3 Lecture/Recitation/Discussion Hours:3
Recommended Background:
Experience using a statistical package.
Description:
Theory-oriented introduction to psychometrics and the measurement of educational and psychological traits. Measurement, scaling, validity, true score test theory, measurement error, reliability, generalizability theory, item response theory, measurement bias, and factor analysis.