Descriptor
Analysis of Variance | 1 |
Correlation | 1 |
Factor Analysis | 1 |
Item Analysis | 1 |
Scaling | 1 |
Scoring Formulas | 1 |
Test Construction | 1 |
Test Reliability | 1 |
Test Validity | 1 |
Weighted Scores | 1 |
Source
Publication Type
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Hendrickson, Gerry F.; Green, Bert F., Jr. – 1972
It has been shown that Guttman weighting of test options results in marked increases in the internal consistency of a test. However, the effect of this type of weighting on the structure of the test is not known. Hence, the purpose of this study is to compare the factor structure of Guttman-weighted and rights-only-weighted tests and to relate the…
Descriptors: Analysis of Variance, Correlation, Factor Analysis, Item Analysis