Descriptor
| Cognitive Tests | 1 |
| Factor Analysis | 1 |
| Research Methodology | 1 |
| Research Problems | 1 |
| Science Education | 1 |
| Test Construction | 1 |
| Test Reliability | 1 |
| Test Validity | 1 |
Source
| Journal of Research in… | 1 |
Author
| Pezaro, Peter E. | 1 |
Publication Type
| Journal Articles | 1 |
| Opinion Papers | 1 |
| Reports - Research | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewedPezaro, Peter E. – Journal of Research in Science Teaching, 1982
Lists six problems related to descriptive data and to factor analysis performed in a previous research study reported in this journal. Includes the authors' response to the suggested weaknesses of their study. (JN)
Descriptors: Cognitive Tests, Factor Analysis, Research Methodology, Research Problems
