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Akpullukcu, Simge; Cavas, Bulent – Science Education International, 2017
The purpose of this paper is to develop a "valid and reliable laboratory safety questionnaire" which could be used to identify science teachers' understanding about laboratory safety issues during their science laboratory activities. The questionnaire was developed from a literature review and prior instruments developed on laboratory…
Descriptors: Test Construction, Questionnaires, Laboratory Safety, Secondary School Science