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ERIC Number: ED139656
Record Type: Non-Journal
Publication Date: 1977
Pages: 15
Abstractor: N/A
Reference Count: N/A
The Influence of Class Size on Student Performance in a Secondary School Science Laboratory.
De Angelis, Joseph, Jr.
Influence of class size on student performance was tested by comparing two homogeneously grouped sections of ninth grade students. Students were randomly assigned to two sections, one numbering 46, the other 23. Both sections were taught Introductory Physical Science (IPS) for a period of six months. Standardized test results could not be used to reject the null hypothesis that no significant differences existed between large and small classes in terms of achievement. Possible explanations and individual scientific research implications are discussed. (CS)
Publication Type: Reports - Research
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A