ERIC Number: EJ394288
Record Type: Journal
Publication Date: 1989
Reference Count: N/A
The Construct Validity of an Examination Designed to Test Practical Ability in Biology.
Brown, C. R.; Njabili, A. F.
Research in Science and Technological Education, v7 n1 p61-73 1989
Explores the concept of construct validity in the context of a public examination. Multitrait-multimethod analysis and factor analysis were used. Discusses the analyses in terms of theory versus practical components and experimental versus observational investigation in practical components. Sample items for the practical examinations are appended. (YP)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: Researchers; Teachers; Practitioners
Authoring Institution: N/A
Identifiers - Location: Tanzania