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Chemistry Education Research…1
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Van Driel, Jan1
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Teachers' Perceptions of the Teaching of Acids and Bases in Swedish Upper Secondary Schools
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Drechsler, Michal; Van Driel, Jan – Chemistry Education Research and Practice, 2009
We report in this paper on a study of chemistry teachers' perceptions of their teaching in upper secondary schools in Sweden, regarding models of acids and bases, especially the Bronsted and the Arrhenius model. A questionnaire consisting of a Likert-type scale was developed, which focused on teachers' knowledge of different models, knowledge of…
Descriptors: Secondary School Teachers, Textbooks, Chemistry, Multivariate Analysis