TY  - BOOK
AU  - DeVellis, Robert
AU  - Carolyn T. Thorpe (jt auth)
TI  - Scale development: theory and applications
SN  - 9781544379340
U1  - 300.72 
PY  - 2022///
CY  - London
PB  - SAGE
KW  - Scaling (Social sciences)
N1  - Chapter 1: Overview Chapter 2: Understanding the Latent Variable Chapter 3: Scale Reliability Chapter 4: Scale Validity Chapter 5: Guidelines in Scale Development Chapter 6: Factor Analysis Chapter 7: The Index Chapter 8: An Overview of Item Response Theory Chapter 9: Measurement in the Broader Research Context
ER  -