
ERIC Number: EJ270562
Record Type: Journal
Publication Date: 1982
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: N/A
EISSN: N/A
Available Date: N/A
Evaluation Theory Testing: An Example from Head Start.
Shapiro, Jonathan
Educational Evaluation and Policy Analysis, v4 n3 p341-53 Fall 1982
In an effort to maintain internal validity while maximizing the generalizability of evaluation results, the theory-testing methodology that links program activities to outcomes (program theory) is proposed. To evaluate a program by explicating and testing the program theory is to perform evaluation as theory testing. (PN)
Descriptors: Evaluation Methods, Quasiexperimental Design, Research Design, Research Problems, Theories, Validity
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A
Author Affiliations: N/A