نوع مقاله : مقاله پژوهشی
نویسندگان
1 دانشجوی کارشناسی آموزش شیمی،تهران،دانشگاه فرهنگیان،مرکز آموزش عالی شهید بهشتی، ایران.
2 دانشجوی کارشناسی آموزش شیمی،تهران،دانشگاه فرهنگیان،مرکز آموزش عالی شهید بهشتی
3 استادیار گروه شیمی، دانشگاه فرهنگیان، تهران، ایران
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
In the present study, we examine the students 'and students' knowledge of the concepts of chemical kinetics, atomic-molecular mass and solubility. In this study, 88 students of the 11th and 11th grade students of the second grade secondary school in 17th city of Tehran and 49 students of chemistry teachers at Shahid Beheshti faculty of Tehran participated. To do this research, descriptive-analytic and field research methods were used and two-way (two-way) tests known as CTD (CMDT) tests were used to collect information. The results of this study show that despite significant differences in students' understanding of science and students about the concepts of chemical kinetics, atomic mass and solubility, there is a serious incongruity between students and teachers because students were teachers, future teachers of this land. And they will be responsible for teaching these concepts. Therefore, if the student is taught by teachers, this misunderstanding will be passed on to their students in the future, and this will continue for a continuous cycle, also through interviews. With a number of students and college teachers, there are some causes of an overthrow in this Topics have been identified.
کلیدواژهها [English]
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