药学专业留学生分析化学实验全英文教学的体会

留学生教育已成为我国高等教育的重要组成部分,而全英文教学是无中文基础的留学生的最佳选择。分析化学实验为药学专业本科生的必修课,本文针对药学专业留学生分析化学实验课的全英文教学过程,从课程的教学安排、教材选用、教学师资、授课方式和考评方式等方面讲述了教学实践中的体会,希望为开设同类课程的全英文教学提供借鉴和参考。     

多方位教学方法探索与实践——西安交通大学少年大学生化学原理课程教学研究

针对少年班学生年龄及知识结构特点,在化学原理课程的教学中,探讨了启发式教学、对比式教学、应用实例式教学、讨论式教学等多方位教学方法的研究与实践。目的是探索一种更好地培养少年班学生的学习方法、自学能力、运用知识的能力和科学思维与创新思维能力的教学方法。最后,介绍了实践应用效果。     

大学物理实验课教学初探

本文对大学物理实验教学进行了改革初探,并结合实验教学特点,对学生行为和实验操作有了新观点,收到了良好效果。     

物理实验中开展分层次教学的研究与实践

本文探讨了在物理实验教学过程中,在分层次教学的体系下,如何调动学生的学习积极性,因材施教,提高教学质量的方法。     

面向工科学生的"基础物理学"习题讨论课教学要点

习题讨论课是面向工科学生的理科模式"基础物理学"课程的重要教学环节.本文总结了开展基础物理学习题讨论课,在教学目的、备课与选题、加强课堂互动及接收学生反馈等4个方面的教学要点.     

不同抽象层次的模型对高中生化学问题解决的影响研究

研究发现,学生在问题解决过程中使用了2种抽象层次不同的模型,化学学习水平越高,掌握较高抽象层次的模型的程度越高;优等生更多采用抽象层次较高的模型;不同抽象层次的模型对化学问题解决的正确率没有显著影响,但对问题解决的效率有显著影响。     

基于大理科模式的化学拔尖学生培养的课程体系与教学实践

介绍南京大学大理科模式化学拔尖学生培养的课程体系和教学实践的初步成果,指出该课程体系的特点是系统地传授数、理、化、生等学科的基础知识,强化化学专业核心课程,尤其注重国际化教学与交流,学生适应化学及其相关交叉学科研究。     

Conservation science and technology identity instrument: Empirically measuring STEM identities in informal science learning programs

Our research centered on developing the Conservation Science and Technology Identity (CSTI) instruments as an empirical way to measure STEM identities and the intersection of identity constructs such as competence, performance, recognition, and ways of seeing and being. The surveys were used in a large funded multi-year project for teens and adults learning geospatial technologies and conservation science to use in intergenerational community conservation projects. We investigated whether an informal STEM learning program was developing new STEM identities or advancing well-developed identities. The instruments’ content validity was determined through a vetting process from national STEM identity research experts. Reliability was estimated with Cronbach coefficient alpha. Mann-Whitney and Wilcoxon Signed Rank tests were used to determine participants’ STEM identities and the workshop’s effect on specific identity constructs. We found teens and adults had historically similar STEM identities, with stronger conservation science than technology. Both science and technology competences, as well as technology ways of seeing and being, significantly increased, suggesting CSTI can be a valuable instrument in empirically assessing STEM identities.     

Informed aspirations in science and engineering with upper elementary students after 1 year of a STEM intensive university-school district partnership

This article reports findings from a study of an integrated science, technology, engineering, and mathematics (STEM) education program on student interest and awareness in science and engineering. The analysis features grade 3–5 students from a high-poverty, urban school system in the Mid-Atlantic region. Through the quantitative analysis of closed ended survey responses and the qualitative analysis of an open-ended query, we describe how the adoption of an intensive STEM-focused partnership could influence students’ early interest in and awareness of science and engineering as disciplines and careers. The analysis of the student responses revealed that after 1 year of the project, the students enrolled in the program demonstrated developing interest in science and engineering and were better able to articulate a greater understanding of engineering as a discipline. These findings have implications for the effectiveness of an integrated STEM approach for upper elementary students participating and succeeding in the STEM fields.     

文科大学物理实验教学问卷调查分析

为了解《文科大学物理实验》课程教学效果,针对课程设置的重要性、自我评价、效果评价、献计献策等内容,对我校2008级部分文科学生以问卷的形式进行了调查,并对调查结果进行了整理和分析,最后提出了相应的建议。