Descriptor
| Control Groups | 1 |
| Error Patterns | 1 |
| Evaluation Methods | 1 |
| Higher Education | 1 |
| Pretesting | 1 |
| Pretests Posttests | 1 |
| Research Design | 1 |
| Research Problems | 1 |
| Technical Reports | 1 |
| Test Interpretation | 1 |
| Testing Problems | 1 |
| More ▼ | |
Source
| Applied Psychological… | 1 |
Author
| Hoogstraten, Joh. | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Research | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewedHoogstraten, Joh. – Applied Psychological Measurement, 1979
The biasing effects of a pretest on subsequent post-test results were investigated in two experimental studies. In general, the results argue for using designs without pretests. (Author/JKS)
Descriptors: Control Groups, Error Patterns, Evaluation Methods, Higher Education
