Descriptor
| Data Collection | 1 |
| Factor Analysis | 1 |
| Questionnaires | 1 |
| Rating Scales | 1 |
| Responses | 1 |
| Statistical Analysis | 1 |
| Test Reliability | 1 |
| Testing | 1 |
Source
| Educational and Psychological… | 1 |
Publication Type
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewedSchutz, Howard G.; Rucker, Margaret H. – Educational and Psychological Measurement, 1975
Data from 2-, 3-, 6-, and 7-point rating scales were analyzed to determine whether scale length affected response patterns. Results indicate that data configurations are relatively invariant with changes in number of scale points. (Author)
Descriptors: Data Collection, Factor Analysis, Questionnaires, Rating Scales
