Comparison of the Standard and Reliability of the Assessments of Practical Scientific Skills Using Groups of Different Sizes.

Hubbard, J. I.|Seddon, G. M.

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Peer reviewed

ERIC Number: EJ394286

Record Type: Journal

Publication Date: 1989

Pages: N/A

Abstractor: N/A

Reference Count: N/A

ISBN: N/A

ISSN: N/A

Comparison of the Standard and Reliability of the Assessments of Practical Scientific Skills Using Groups of Different Sizes.

Hubbard, J. I.; Seddon, G. M.

Research in Science and Technological Education, v7 n1 p45-49 1989

Investigates differences in marking standard and reliability when experienced teachers carried out assessments of the performance on practical exercises. The results showed that there was no difference between the assessments from the groups containing 5 and 20 students. (Author/YP)

Descriptors: Evaluation Research, Foreign Countries, Group Testing, Science Teachers, Science Tests, Secondary Education, Secondary School Science, Skills, Test Reliability, Testing, Testing Problems

Publication Type: Journal Articles; Reports - Research

Education Level: N/A

Audience: Teachers; Practitioners

Language: English

Sponsor: N/A

Authoring Institution: N/A

Identifiers - Location: United Kingdom

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