Peer reviewedERIC Number: EJ338870
Record Type: CIJE
Publication Date: 1985
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Historical Note about Cross-Sectional versus Longitudinal Studies.
Stanley, Julian C.
Journal of Special Education, v19 n3 p359-61 Fall 1985
The article discusses a study by L. Terman in which results of the two methods can be compared. Both types of comparisons indicated that CMT (Concept Mastery Test) ability improves considerably with age. This multiple checking of several groups each time versus the same groups over time strengthens the conclusion. (Author/CL)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Concept Mastery Test


