有机化学多媒体课件设计和制作   总被引：1，自引：0，他引：1  

张敏  刘毅 《湖南科技学院学报》2006,27(5):254-258

针对《有机化学》的课程特点,以Powepoint为平台,整合由Flash和Chem3D制作的高交互性的3D分子结构演示动画和反应机理模拟动画,合成课件.  相似文献   

化学实验教学示范中心建设的实践与研究   总被引：1，自引：1，他引：0  

焦更生  党民团  刘秉智 《渭南师范学院学报》2011,26(4):60-62

实验教学示范中心的建设不仅是学校办学实力的标志,也是教学水平、科研水平和管理水平的重要体现,在人才培养过程中发挥着独特的重要作用。从化学实验教学示范中心建设的实践人手,对建设目标的确立、教学资源和实验内容的优化、实验教师队伍建设、学生能力培养等六个方面进行了实践与研究。  相似文献   

远程开放教育学员学习模式选择的调查分析     

夏惠 《湖南广播电视大学学报》2011,(4):14-17

由于远程教育具有教学时空分离的特点,传统的面授教学在现代远程教育中难以发挥足够的作用,了解和分析学生学习模式的选择倾向是有效开展远程教学的前提。本文通过对湖南广播电视大学开放教育专业学员的问卷调查,分析了学员学习模式的选择现状,并利用灰色关联理论建立学习模式选择的评价模型,针对不同学员的学习特点及学习需求设计合理有效的...  相似文献   

农夫种田对化学教学的启示     

苏锦绣 《宁德师专学报(自然科学版)》2011,23(2):204-207

化学教师对待学生要像农夫对待庄稼一样全身心的投入,化学教学就得像农夫种庄稼一样精耕细作,让学生像庄稼一样快乐地吸收诸如兴趣、知识、能力甚至情感等各种养分,自由地成长,成为个性鲜活、富有主动性和创造性的人.  相似文献   

为大学探究“高深学问”的本体功能辩护——布鲁贝克《高等教育哲学》写作目的及分析框架解析     

张晓冬  梁亚琴 《煤炭高等教育》2011,29(5):16-19

布鲁贝克的《高等教育哲学》是基于当时美国各界对高等教育功能的混乱认识背景下写成的一部高等教育哲学名著。他以＂高深的学问＂为逻辑起点和核心,以认识论和政治论的哲学观为分析问题的线索,以与高深学问关系密切的八个问题为支点形成自己的分析框架和思路,对高等教育的本体功能,即探究高深的学问进行了回答和辩护。布鲁贝克的高等教育哲学是一部思想性哲学著作,他在这部著作中继承了西方理性主义的传统大学功能观,这也正是它的经典之处。  相似文献   

“分析马克思主义”反对何种形式的辩证法     

齐艳红 《德州学院学报》2011,27(3):42-45

反对辩证法是分析马克思主义方法论的起点。分析马克思主义所反对的辩证法主要包含三种形式：作为＂特殊的马克思主义方法＂的辩证法;作为＂黑格尔式＂的辨证逻辑或辨证律;作为由黑格尔式辨证律和辨证演绎支撑的马克思主义的分析框架。其最终目的是使得每一种辩证法都成为＂分析的＂。  相似文献   

高中化学新课程课堂教学评价     

陈冰心 《内江师范学院学报》2011,26(4):89-92

传统化学课堂教学评价重结果轻过程,重知识技能轻情感、态度与价值观发展,评价形式、评价内容、评价主体单一,教师、学生处于被动地位,它已经无法适应和满足新课程的要求.高中化学新课程课堂教学评价应重视发展、重视过程、重视评价多元化.综合运用多元化的评价方式,充分运用灵活多样的评价方法,以提升教学的有效性,促进学生全面发展和推进教育教学的与时俱进.  相似文献   

Classroom action research on formative assessment in a context-based chemistry course     

Johannes Vogelzang  Wilfried F. Admiraal 《Educational Action Research》2017,25(1):155-166

Context-based science courses stimulate students to reconstruct the information presented by connecting to their prior knowledge and experiences. However, students need support. Formative assessments inform both teacher and students about students’ knowledge deficiencies and misconceptions and how students can be supported. Research on formative assessments suggests a positive impact on students’ science achievement, although its success depends on how the formative assessment is implemented in class. The aim of this study was to provide insights into the effects of formative assessments on achievement during a context-based chemistry course on lactic acid. In a classroom action research setting, a pre-test/post-test control group design with switching replications was applied. Student achievement was measured in two pre-tests, two post-tests and a retention test. Participants were Grade 9 students from one secondary school in the Netherlands. Repeated-measures analysis showed a significant effect of formative assessments on students’ achievement. During the implementation of the formative assessments, intriguing discussions emerged between students, between students and teacher, and between teachers. Adding formative assessments to context-based approaches reinforces their strength to meet with the current challenges of chemistry education. Formative assessments affect students’ achievement positively and stimulate feedback between students and teacher(s).  相似文献   

运用“问题教学法”改进结构化学教学     

张贵彬 《宁德师专学报(自然科学版)》1996,(1)

提出“问题教学法”,阐述了“问题教学法”的４个环节,并就“问题教学法”实施的效果和体会等进行了讨论．  相似文献   

Undergraduates and the development of argument     

Naz Wasim 《美中教育评论》2007,4(3):31-38

This article emphasizes the need to encourage undergraduate students to develop arguments, which involves enhancing their analytical skills and capacity for critical thinking, across disciplines regardless of level. It argues that these skills, required by the Quality Assurance Agency＇s （QAA） benchmarks, are developed not by instruction but by engaging with the philosophic process that leads to the deep learning. This process of learning is based on a dialectical approach, viewing dialogue with colleagues, primary texts and written assignments, as central to developing an inductive argument and a critical perspective. This article proposes an analytical framework to analyze the extent to which a tutor is facilitating the development of argument. It suggests that while, if required one must provide students with explicit guidelines about this process, nevertheless this practice is problematic because of the inherent tension between explicit teaching and deep learning, which facilitates the acquisition of these analytical skills.  相似文献