文章基本信息

标题：Students’ perceptions of the concept of function: The case of Turkish students attending vocational high school on industry
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作者：Vesife Hatısaru ; Vesife Hatısaru ; Ayhan Kürşat Erbaş 等
期刊名称：Procedia - Social and Behavioral Sciences
印刷版ISSN：1877-0428
出版年度：2010
卷号：2
期号：2
页码：3921-3925
DOI：10.1016/j.sbspro.2010.03.617
语种：English
出版社：Elsevier
摘要：AbstractThe purpose of the study was to investigate students’ perceptions of the concept of functions in vocational high schools on industry. The participants were tenth grade students (n = 11) studying in the department of Computer Technology and Electrics and Electronics. A 10-item diagnostic test was designed to assess students’ understanding of the concept of function. After analyzing students’ written works for the test, three students were selected to be interviewed to reveal more about their ways of thinking in deciding whether a representation is a function or not. Results have revealed that the students had very weak perceptions of the function concept.
关键词：Vocational and technical secondary education;concept of function;students’ perceptions