ERIC Number: EJ628760
Record Type: Journal
Publication Date: 2000
Reference Count: N/A
Using Converging Evidence in Policy Formation: The Case of Class Size Research.
Hedges, Larry V.
Evaluation and Research in Education, v14 n3&4 p193-205 2000
Demonstrates the use of converging evidence in examining the effects of class size reduction on academic achievement. Estimates derived from three different types of evidence is mutually supportive in this instance, suggesting that the effect of class size reduction from 24 to 15 produces modest, but lasting, increases in academic achievement. (SLD)
Publication Type: Journal Articles; Reports - Evaluative; Speeches/Meeting Papers
Education Level: N/A
Authoring Institution: N/A