谈多媒体英语课堂教学初探     

吴颖 《贵阳金筑大学学报》2004,(4):66-67

多媒体英语课堂教学是一种全新的教学模式和手段，在多媒体英语教学中，多媒体设备和光盘是老师课堂演示的工具，是一种辅助教学的手段。然而有的教师没有充分发挥多媒体教学的优势，反而过分依赖多媒体设备，以看代讲，以看代练，不仅学生自主学习的性质有可能被抹煞，而且更容易加强以教师为中心的教学。本文试图分析多媒体课堂教学的一些特点以及一些教学策略。  相似文献   

土木工程专业施工组织设计类毕业设计实践教学探析     

柴文革  李文利 《北京城市学院学报》2019,(3):40-44

土木工程施工组织设计的综合性与实践性很强,在客观上对施工组织设计的编制人员提出了很高的要求。本文分析了土木工程专业施工组织设计类毕业设计实践教学中存在的突出问题及其原因,有针对性地提出了“以分部分项工程为先导,以进度计划为逻辑主线,先局部后整体,先分解后综合”编制施工组织设计的实用方法与程序,这种做法在土木工程施工组织设计类毕业设计教学实践中取得了良好的效果。  相似文献   

后现代主义在中国是奢谈吗?--建设性后现代主义的实质及启示     

杨凤 《湖州师范学院学报》2005,27(4):54-57

建设性后现代主义是面对西方现代化危机所产生的一种社会思潮。它一方面对现代进行了全面的批判，另一方面又肯定了现代的积极成果．其实质是力图构建一个理想的后现代社会。建设性后现代主义理论给我们今天的现代化建设提供了许多有益的启示。  相似文献   

文化与情景背景下的英语写作教学--建构主义学习理论视角     

叶春珍 《海外英语》2015,(5)

该文通过分析大学英语写作教学现状,探索英语写作教学改革的重点,着重从建构主义学习理论的角度,阐述文化与情景背景在英语写作教学中的作用以及在英语写作教学中,教师的主导作用与学生的主体地位的发挥。  相似文献   

Assessing the links between punitive parenting,peer deviance,social isolation and bullying perpetration and victimization in South Korean adolescents     

《Child abuse & neglect》2017

Children who are abused at home are at an increased risk of bullying perpetration and bullying victimization. Within that context, the purpose of the present study was to test Agnew’s general strain theory and the peer deviancy training hypothesis by utilizing structural equation modeling to empirically examine pathways linking punitive parenting to bullying perpetration and bullying victimization. This study adds to the literature in two important ways. First, potential mediating linkages between punitive parenting and bullying perpetration and bullying victimization were examined, including socially withdrawn behavior and deviant peer affiliation. Second, these relationships were considered in a longitudinal sample of South Korean adolescents, which is a novel examination given that parenting in South Korea is guided largely by Confucianism which reinforces parental control, restrictiveness, and a punitive nature. Results indicate that: (1) punitive parenting is directly related to bullying perpetration but not bullying victimization; (2) punitive parenting was found to have indirect effects only on bullying perpetration; (3) deviant peer affiliation increased the likelihood of bullying perpetration and victimization; and (4) socially withdrawn behavior only affected bullying perpetration via its effect on deviant peer affiliation.  相似文献   

从"建构性学习"到"学生有效参与"——论课堂教育技术之正业   总被引：2，自引：0，他引：2  

王永锋  何克抗  王以宁 《开放教育研究》2007,13(4):50-58

本研究之目的在于探求课堂教育技术在构建信息时代成功课堂过程中的使命与职责,即“课堂教育技术之正业“.本文采取文献分析和问题解答的方法,集中提出并回答了三个问题,进而分析、提炼“课堂教育技术之正业“概念与内涵:“课堂教育技术之正业“在于充分发挥教育技术整合课堂的潜力,发挥其服务功能,致力于实现成功课堂,落实“杰出人才“培养目标.  相似文献   

Children involved in bullying at elementary school age: their psychiatric symptoms and deviance in adolescence. An epidemiological sample     

Kumpulainen K  Räsänen E 《Child abuse & neglect》2000,24(12):62-1577

OBJECTIVE: This study investigated psychiatric symptoms and deviance at the age of 15 years among children involved in bullying at the age of 8 years or at the age of 12 years. Furthermore, the relationships between involvement in bullying at the age of 8 years, concurrent psychiatric deviance, and later psychiatric deviance were studied. METHOD: Questionnaires filled in by the parents, teachers and children themselves were used to reveal psychiatric symptoms and deviance. RESULTS: Children involved in bullying, in particular those who were bully-victims at early elementary school age and those who were victims in their early teens, had more psychiatric symptoms at the age of 15 years. The probability of being deviant at the age of 15 years was higher among children involved in bullying at the age of 8 or 12 years than among non-involved children. When concurrent psychiatric deviance was taken into account, involvement in bullying increased the probability of teacher-defined deviance at the age of 15 years. CONCLUSION: Bullying experiences are connected not only to concurrent psychiatric symptoms but also to future psychiatric symptoms. Furthermore, the probability of being deviant in adolescence is increased if the child has been involved in bullying at elementary school age.  相似文献   

Assessment of Knowledge and Behavior Change of a High School Positive Deviance Food Safety Curriculum     

Yaohua Feng  Christine M. Bruhn  Gary Elder  Dawn Boyden 《Journal of Food Science Education》2019,18(2):45-51

High school students are a critical audience for food safety. Students may enter the foodservice industry or become primary meal preparers for their families. The positive deviance food safety curriculum was developed based on the messages from the Fight BAC! Campaign. The curriculum is designed for high school students to overcome barriers to safe food handling practices. This study evaluated the effectiveness of the positive deviance approach to change food safety knowledge and behaviors among high school students. Students (n = 218) from two high schools participated in this study. The positive deviance method uses group discussions lead by the teacher who reinforces and praises behaviors, which reflect recommended food handling practices. Measurements included pre‐ and postsurveys, preobservations and postobservation cooking classes, take‐home tasks, and in‐class activities. Results indicated that the curriculum significantly increased students’ food safety knowledge. Specifically, the percentage of students believing that color was a good indicator of meat doneness dropped from 52% to 17% after exposure to the curriculum. When observed, the students’ compliance with recommended behaviors increased. Prior to instruction, most ground beef burgers students cooked did not reach 160°F, while after the intervention, almost all of the burgers reached 160°F or higher. The curriculum will benefit from a revision that emphasizes areas such as how to use, calibrate, and to clean food thermometers.  相似文献   

全球化与中国后学推进者的学术取向     

王岳川 《湖南城市学院学报》2001,22(5):1-6

后现代主义在中国呈现出研究主体的复杂性.因研究者各自的价值归宿、精神取向、思想资源和学术意趣不同,造成了学界研究群体中观点的彼此对立或价值判断的多元并存状态,形成中国当代后学研究的多样化走向.在这种多元化中,对后现代主义的推进者的声音值得注意,比较有代表性的声音是张扬建设性后现代主义,强调从中心走向文化边缘,坚持后学理论思想探源性研究,关注形而上学的命运与后现代实在论问题等.  相似文献   

正交曲线坐标系的Cartan结构方程及其在力学中的应用     

冯胜奇 《黄冈师范学院学报》1997,(1)

论述正交曲线坐标系的Cartan结构方程，并用初等方法求出了Cartan结构常数；然后讨论了这种结构方程在力学中的具体应用．  相似文献