高职高专无机化学教学模式的探讨   总被引：1，自引：0，他引：1  

韦友欢  黄秋婵 《高教论坛》2008,(5)

本文主要探讨高职高专相关专业无机化学课程的教学模式,以期为高职高专院校人才培养提供一些教学指导.  相似文献   

对全国自考《科学·技术·社会》一套试卷的商榷     

许弟余 《四川职业技术学院学报》2006,16(1):118-119

根据《科学·技术·社会》教材及其《大纲》“关于命题的若干要求”,对“2004年10月高等教育自学考试全国统一命题考试《科学·技术·社会》试卷”提出了意见和建议．  相似文献   

新《破产法》浅议     

李放鸣 《贵州教育学院学报》2005,21(3):56-57

《中华人民共和国企业破产法(试行)》实施已近20年,此间我国的社会主义市场经济的情形已发生了重大的变化。针对当前我国破产实践中的体制、机制障碍等有关问题,应制定一部体系科学,内容全面．既符合我国国情,又与世界经济接轨的新《破产法》。  相似文献   

Exploring the relationship between dialogic teacher talk and students’ persuasive writing     

《Learning and Instruction》2021

Studies have documented the importance of dialogic classroom discourse for supporting academic outcomes such as reading comprehension and vocabulary development. This study examines the relationship between teacher talk during whole-classroom discussions in 42 classrooms and post-discussion persuasive essays from students in grades four through seven (n = 471). Teacher talk was coded by type of question (contestable, semi-open, or quiz-like) and teachers' follow-ups (prompting, pressing for reasoning, active listening), and further categorized as indicating either high or low levels of dialogic talk. Multilevel modeling that accounts for student participation rate, discussion topic, and students' demographic information shows that high dialogic teacher talk positively predicts students’ persuasive essay scores, while low dialogic teacher talk negatively predicts their scores. The study supports existing hypotheses about the role of teacher dialogic talk in whole-class settings.  相似文献   

低温制冷综合试验台的研究与探讨     

赵红杰 《中国现代教育装备》2012,(9):9-10,14

对低温制冷综合试验台进行了研究,详细说明了该试验台的基本构成和参数控制思路,并对该试验台进行实验项目的探讨。试验台内部最低温度可达-35℃,能提供恒温、恒湿、恒风速实验环境,可进行蒸发器结霜特性、换热器性能等多方面的实验,也可进行其他交叉学科的科学研究,可为教学、科研换热设备的开发、研制提供服务。  相似文献   

Inclusive Education—a case to answer     

《Journal of moral education》2012,41(3):243-249

Inclusive education is central to contemporary discourse in special needs education. There are difficulties, however, in allowing the concept to be a key organising principle for educational provision. These difficulties are set out. It is argued that setting aside the preoccupation with inclusion would result in a clearer focus on core educational values and, in particular, on students' learning and development.  相似文献   

对满足90后大学生高校武术课堂教学探讨     

李小军 《搏击·武术科学》2013,(7):69-70

武术是中华民族优秀的民族传统文化,是东方世界的文化明珠,但目前中华武术发展处于尴尬的处境。文章针对传播武术文化的主力军90后大学生的特点,分析目前高校武术课堂教学存在的主要问题,并针对问题提出几点建议进行探讨,旨在促进武术在高校中普及与推广,为进一步把这颗东方世界的文化明珠推向世界。  相似文献   

Communication During Resource Dilemmas: 1. Effects of Different Replenishment Rates     

《Communication monographs》2012,79(3):345-363

A resource dilemma is a circumstance in which an aggregate of people share a slowly replenishing “resource pool” out of which each person can “harvest” a significant amount at any time. In the first study in which the content of relevant discussion is analyzed, participants experienced an experimental simulation of a resource dilemma with either of two replenishment rates. As hypothesized, the higher replenishment rate, in comparison to the lower, was associated with larger total harvests, less variation among participants in points harvested, more positive participant judgments of their experience, and a greater proportion of types of communication content related with successful performance.  相似文献   

一种通过挖掘研讨记录来促进学生思考的在线督导系统     

李嘉  张朋柱  李欣苗  Jihie Kim 《现代图书情报技术》2012,(4):10-16

为促进学生思考并提高响应速度,提出一种从历史研讨记录中挖掘相关信息的在线问答推荐方法。该方法包括建立技术词汇层次树、提取任务词汇、文本段落划分、特征抽取、主题识别过滤和计算文档得分6个步骤。通过设计两个实验来评估所提出的方法:第一个实验比较TF-IDF、TF-IDF+主题过滤以及TF-IDF+LSA+主题过滤三种推荐方法,结果表明使用TF-IDF+主题过滤的算法可以获得最好的推荐效果;第二个实验将系统用于一个学期的在线课程研讨中,现场评估结果表明,文档推荐系统可以促进学生研讨,并且有较高的感知有用性和易用性。本研究表明,中等相关程度的历史研讨记录可以被自动挖掘出来,并且向学生提供这些信息可以促进学生思考和研讨。  相似文献   

Influence of Three Different Methods of Teaching Physics on the Gain in Students' Development of Reasoning     

Mirko Marušić  Josip Sliško 《International Journal of Science Education》2013,35(2):301-326

The Lawson Classroom Test of Scientific Reasoning (LCTSR) was used to gauge the relative effectiveness of three different methods of pedagogy, Reading, Presenting, and Questioning (RPQ), Experimenting and Discussion (ED), and Traditional Methods (TM), on increasing students' level of scientific thinking. The data of a one-semester-long senior high-school project indicate that, for the LCTSR: (a) the RPQ group (n?=?91) achieved effect-sizes d?=?0.30 and (b) the ED group (n = 85) attained effect-sizes d?=?0.64. These methods have shown that the Piagetian and Vygotskian visions on learning and teaching can go hand in hand and as such achieve respectable results. To do so, it is important to challenge the students and thus encourage the shift towards higher levels of reasoning. This aim is facilitated through class management which recognizes the importance of collaborative learning. Carrying out Vygotsky's original intention to use teaching to promote cognitive development as well as subject concepts, this research has shown that it is better to have students experience cognitive conflict from directly observed experiments than by reflecting on reported experience from popularization papers or writings found on the internet.  相似文献