Keyphrases
Psychometric Properties
100%
Response Categories
100%
Late Effects of Polio
100%
Impact Scale
100%
Walking Limitation
60%
Unidimensionality
40%
Rasch Model Analysis
40%
Differential Item Functioning
40%
Separation Index
40%
Local Dependence
40%
University Hospital
20%
Clinical Practice
20%
Further Development
20%
Model Fitting
20%
Postal Survey
20%
Everyday Life
20%
Rating Scales
20%
Rasch Measurement
20%
Gait
20%
Difficult Items
20%
Interval Measurements
20%
Raw Score
20%
Item Model
20%
Hierarchical Order
20%
Measurement Standards
20%
Nursing and Health Professions
Psychometry
100%
Rasch Analysis
75%
University Hospital
25%
Outcome Assessment
25%
Clinical Practice
25%
Rating Scale
25%
Psychology
Psychometrics
100%
Merging
50%
Rasch Analysis
25%
Rating Scale
25%