摘要
在物理化学实验课程中实施LBL和TBL混合模式教学全覆盖,在教学过程中教师更加注重教学设计,实现老实验新做、基础实验综合化,使教学实施更加有效,教学质量持续提升。通过"两级组长制"设置充分发挥学生的主体作用。以蔗糖水解反应的速率常数测定实验为例具体展示了LBL及TBL组合教学模式在物理化学实验中的实施效果。实践表明,LBL和TBL组合教学模式下,学生既夯实了专业技能,同时其主观能动性、团队责任意识、沟通协调能力等综合技能均得到显著提升。
The teaching mode combined by TBL and LBL was carried out in the course of physical chemistry experiment. The teacher laid more stress on teaching design. Therefore,the old experiments were enriched by new contents and the basic experiments were gifted comprehensive quality. The main role of students was brought into full play through group-team system design. The effects of the combined LBL-TBL teaching modes were displayed concretely by taking the experiment of The determination of speed constant of sucrose hydrolysis reaction for example. The professional skills as well as subjective initiative,team awareness and communicative competence of students were improved greatly though the combined LBL-TBL teaching mode as shown in the teaching implement results.
作者
赵尧敏
崔铁兵
张留学
ZHAO Yaomin;CUI Tiebing;ZHANG Liuxue(School of Materials and Chemical Engineering,Zhongyuan University of Technology,Zhengzhou 450007,China)
出处
《实验室研究与探索》
CAS
北大核心
2020年第8期218-222,299,共6页
Research and Exploration In Laboratory
基金
河南省高等教育教学改革研究与实践项目(2017SJGLX368)
河南省高等学校青年骨干教师培养计划(2019GGJS141)
河南省高校科技创新人才(20HASTIT030)
河南省高等学校重点科研项目(20B150032)。
