Using Demonstrations to Promote Student Comprehension in Chemistry
Using Demonstrations to Promote Student Comprehension in Chemistry
复制标题
利用演示促进学生对化学的理解
DOI：
10.1021/ed080p431
复制
发表时间：
2003
影响因子：
3
通讯作者：
Fred Nozawa
中科院分区：
文献类型：
--
作者：
Letta Sue Meyer;Doug Panee;S. Schmidt;Fred Nozawa
化学示范让学生有机会感受和体验化学的本质。教师可以利用示范来改进教学，并为学生提供学习机会。原因，往往被忽视的忙碌的教育工作者，选择准备和进行示范进行了讨论。强调了准备演示的重要步骤，包括表演技巧的作用。包括参考资料、原始示例演示和参考资料。
Chemistry demonstrations provide opportunities for students to feel and experience the essence of chemistry. Teachers can use demonstrations to improve their teaching and to provide learning opportunities otherwise unavailable to students. Reasons, often ignored by busy educators, for choosing to prepare and conduct demonstrations are discussed. Important steps in preparing demonstrations, including the role of showmanship, are emphasized. Resources, an original sample demonstration, and references are included.