TY  - GEN
AU  - DeVellis,Robert F.
TI  - Scale development: theory and applications 
T2  - Applied Social Research Methods Series
SN  - 9781412980449
AV  - H61.27 D48 2012
CY  - ©2012
KW  - Ölçekleme (Sosyal bilimler)
KW  - etuturkob
KW  - Scaling (Social sciences)
N1  - Bibliographical references and index; 1.Overview -- 2.Understanding the Latent Variable -- 3.Reliability -- 4.Validity -- 5.Guidelines in Scale Development -- 6.Factor Analysis -- 7.An Overview of Item Response Theory -- 8.Measurement in the Broader Research Context
ER  -