PBL教学模式在大学物理实验中探索与实践     

冯军勤  林锡浩  许树强  刘汇源 《大众科技》2016,(5):125-126

文章以创新训练计划为依托,采用PBL教学模式在大学物理实验中尝试与探索;通过多路智能LED照明系统设计与制作实验,培养了学生实践动手能力、解决问题能力、协作能力以及自主学习能力;为高等院校大学物理实验课程的改革提供了一定的理论和实践参考。  相似文献   

基于ActiveX控件的监控程序的研究与设计   总被引：1，自引：0，他引：1  

任志斌  赵肇田 《科技广场》2004,(10):27-28

介绍了用Visual C 编写基于ActiveX控件的监控程序的技术，着重阐述了其具体实现方法和步骤，具有一定的应用前景。  相似文献   

小型定制软件项目开发的管理     

王辉 《保山师专学报》2006,25(2):65-67

近几年来,小型定制软件项目的开发运用越来越普遍,但是在开发中也存在有不同程度的问题,从实际的应用出发,从小型定制软件项目的管理做了多方面的阐述,特别是对各个具体环节做了细节的探讨,同时针对开发过程中可能遇到的问题做了详尽的讨论.  相似文献   

应试导向的NCLB对美国教师教育的影响   总被引：1，自引：0，他引：1  

洪松舟 《比较教育研究》2008,30(8)

NCLB法案培育的"成绩文化"变革着美国K-12课堂教学和教师教育.美国的教师教育项目正承受着NCLB所带来的应试教育之痛:对"高质量教师"的界定使考试成为惟一入职门槛,教师的同质化趋势与学生多元化趋势之间的矛盾日益加剧,承受"成绩问责"考验的中小学制约了教师教育项目学生的实习过程,大学的教师教育项目必须在迎合NCLB成绩至上和秉持教育本质属性之间寻求平衡.  相似文献   

社会交换论与公益基金会项目运作中的激励机制——以湖北省青少年发展基金会为个案     

孟卫军 《鸡西大学学报》2005,5(5):80-81,84

本文结合霍曼斯社会交换理论中的五个命题分析了湖北省青少年发展基金会项目运作中的参与各方，特别是捐助人的捐助意识、行为和激励机制之间的关系。试图说明实施公益项目的基金会只有从理论上把握公益项目中参与各方的动力和行为模式，才有可能在实践中给予合理、有效的激励，逐步完善激励机制，保证公益项目的高效运作。  相似文献   

A treatment and education program for parents and children who are at-risk of abuse and neglect     

Kay A. Armstrong 《Child abuse & neglect》1981,5(2):167-175

A treatment program for families at-risk of abusive or neglectful parenting was described and evaluated. The program combined intervention strategies and concepts based on research on abuse, early intervention, education and social service. Treatment and education for the parent and child were provided in the three services of the program: Home-Based, Family School, and Neighborhood Peer Support Groups. At-risk families were identified by a high-risk stress index. Program evaluation was based on 46 families and their 74 preschool-age children. Data collected were: incidence of child abuse or neglect, family stresses, observations of parent-child interactions, family goal measurement, and developmental testing of the children. A significant reduction occurred in the number of children abused or neglected as compared to a similar high-risk, nonintervention sample. The family stresses were reduced, parent-child interactions improved, and the intellectual decline of the children was prevented. Families who participated in all three services gained the most from the program.  相似文献   

数控加工仿真系统在数控编程与操作教学中的应用     

贺志范  王振 《商丘职业技术学院学报》2007,6(5):117-119

数控编程与操作课程是职业院校数控专业的一门专业课，传统的理论教学模式使学生感到数控编程难以理解．随着计算机技术的不断发展，数控加工仿真系统越来越完善，并在教学过程中发挥了极大的作用．这一技术的应用，不但使教学效果得到了显著提高，而且将数控编程专业理论课在计算机上利用仿真软件进行教学，使得枯燥的课堂教学变成了寓教于乐的技能操作仿真教学．  相似文献   

C++程序设计课程教学探讨     

刘娟 《湖南广播电视大学学报》2007,(1):36-37

学好C 程序设计课程是学好后续专业课程的重要保障。教学中要培养学生兴趣,采用实例教学、启发式教学方法,注重培养学生的程序编写能力、逻辑思维能力、综合解决问题的能力。  相似文献   

Objective outcome evaluation of a leadership course utilising the positive youth development approach in Hong Kong     

Xiang Li 《Assessment & Evaluation in Higher Education》2020,45(5):741-757

Abstract

This study adopted a single-group pretest-posttest design to explore the changes in 2,876 undergraduate students in positive youth development, psychological well-being and desired graduate attributes after they took a leadership subject utilising the positive youth development approach at one university in Hong Kong. The subject aims to promote undergraduates’ leadership qualities, particularly their intra- and inter-personal competencies. Participants completed the same objective outcome evaluation forms before and after taking the subject. We found that the participants showed significant positive changes in most positive youth development attributes (i.e. self-determination, cognitive competence, behavioural competence, social competence, emotional competence, self-efficacy, spirituality, and clear and positive identity), life satisfaction and desired graduate attributes (including problem-solving ability, critical thinking, life-long learning and ethical leadership). The findings demonstrate that leadership subjects can promote the positive youth development of Chinese university students and enhance their psychosocial well-being and desired graduate attributes.  相似文献   

正交变换求解奇异协方差矩阵的投资组合问题     

安中华  周树民 《培训与研究》2004,21(5):4-6

当收益率的协方差矩阵为奇异矩阵时,"均值-方差"模型的最优投资组合问题不宜直接求解.本文结合主成分分析理论、正交变换和凸规划的求解方法,提出求解非负变量条件下协方差矩阵为半正定"均值-方差"模型的有效方法.  相似文献