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以构建生态教育类高中化学校本课程体系为目标,从课程设计理念、课程目标确立、课程内容组织结构和课程环境设计等方面探讨了生态教育理念下的校本课程设计思路,提出了生态教育类校本课程内容选择的策略,以期为生态教育类化学校本课程的设计和编制提供理论和方法参考。 相似文献
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在明确了高校专业课程体系建设的内涵及重要价值的基础上,分析了目前我国高校化工类专业课程体系建设的现状,提出加强高校化工类专业课程体系建设应实现几个转变:培养理念向"以学生为本"转变,促进学生个体的"自我实现";课程设置向综合化转变,实现学科课程一体化;课程选择向多元化转变,完善学生知识结构;教学内容向层次性转变,注重学习完整性和系统性;课程评价向科学化转变,体现学生主体地位。 相似文献
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Tuğrul Kar Gürsel Güler Ceylan Şen Ercan Özdemir 《International Journal of Mathematical Education in Science & Technology》2018,49(2):200-226
This study analyzed the methods used to teach the multiplication of fractions in Turkish and American textbooks. Two Turkish textbooks and two American textbooks, Everyday Mathematics (EM) and Connected Mathematics 3 (CM), were analyzed. The analyses focused on the content and the nature of the mathematical problems presented in the textbooks. The findings of the study showed that the American textbooks aimed at developing conceptual understanding first and then procedural fluency, whereas the Turkish textbooks aimed at developing both concurrently. The American textbooks provided more opportunities for different computational strategies. The solutions to most problems in all textbooks required a single computational step, a numerical answer, and procedural knowledge. Furthermore, compared with the Turkish textbooks, the American textbooks contained a greater number of problems that required high-level cognitive skills such as mathematical reasoning. 相似文献
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We bring out an experience of organizing mathematical competitions that can be used as a medium to motivate the student and teacher minds in new directions of thinking. This can contribute to fostering research, innovation and provide a hands-on experience of mathematical concepts with the real world. Mathematical competitions can be used to build curiosity and give an understanding of mathematical applications in real life. Participation in the competition has been classified under four broad categories. Student can showcase their findings in various forms of expression like model, poster, soft presentation, animation, live performance, art and poetry. The basic focus of the competition is on using open source computation tools and modern technology, to emphasize the relationship of mathematical concepts with engineering applications in real life. 相似文献
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Aisling Leavy Mairead Hourigan 《International Journal of Mathematical Education in Science & Technology》2018,49(5):759-777
Mathematics education research has given increasing attention to the role of affective factors in the learning process. While 'affect' is used to refer to a variety of aspects including feelings, emotions, beliefs, attitudes and conceptions, this paper focuses on 'beliefs' of elementary pre-service teachers. In particular, the study evaluates the effect of participation in a reform-based elementary pre-service teacher education (referred to as Initial Teacher Education (ITE)) programme on participants' 'beliefs about the nature of mathematics'. This was completed using two (sub)scales of the Aiken's Revised Mathematics Scale measuring Enjoyment of Mathematics (E) and belief in the Value of Mathematics (V). Both scales were administered before and after participants completed the mathematics education programme, which consisted of 5 compulsory and consecutive modules. This study reveals that entry-level pre-service teachers report generally positive beliefs about the value of and enjoyment in doing mathematics. The findings challenge previous research, which report the tendency of teachers' beliefs to be resistant to change while in teacher education and suggest that it is possible for ITE mathematics education programmes to stimulate improvement in beliefs and attitudes among participants. Particular programme features are identified as instrumental in this positive change in beliefs about mathematics. 相似文献