Cronbach's alpha
Psychology
Confirmatory factor analysis
Construct validity
Worry
Intraclass correlation
Clinical psychology
Rumination
Psychometrics
Population
Reliability (semiconductor)
Major depressive disorder
Bipolar disorder
Scale (ratio)
Criterion validity
Psychiatry
Structural equation modeling
Anxiety
Mood
Statistics
Medicine
Cognition
Cartography
Power (physics)
Physics
Mathematics
Environmental health
Quantum mechanics
Geography