Chapter 7 Scale Reliability and Validity

Chapter 7 Scale Reliability and Validity

1. Reliability

   • Reliability
   • Inter-rater reliability
   • Test-retest reliability
   • Split-half reliability
   • Internal consistency reliability

2. Validity

   • Validity, often
     • translational validity
     • criterion-related validity
   • Face validity.
   • Content validity.
   • Convergent validity
     • Predictive validity
     • Concurrent validity

3. Theory of Measurement

   • Systematic error
   • Random error

4. An Integrated Approach to Measurement Validation