大学生在线知识建构行为及序列模式分析

为解决新时代下各种复杂问题,当代大学生应该具备知识建构能力,特别是学生能够通过在线协作平台不断进行提问、解释,从而共同解决问题并进行知识创造。由于学习过程数据可从在线学习平台获得,使得分析大学生知识建构的动态发展及序列模式成为可能。上海某高校教育技术专业的27名三年级学生参与了课程学习,并利用在线论坛进行了一学期的协作交互,共发帖787条。本研究采用内容分析法对所有帖子进行编码,利用滞后序列分析得到该课程三个协作阶段的编码行为序列。研究发现,随着协作的深入知识建构的层次逐渐提升,在不同协作阶段会出现不同的序列模式。分析在线学习行为及序列模式有助于教师更好地诊断影响学习结果的潜在问题,从而调整教学策略以促进其知识构建过程。     

高等学校图书馆人本管理研究与实践

图书馆要迎接知识经济时代带来的各种挑战和国内外信息服务行业的竞争。就应努力克服自身管理过程中存在的各种弊端，采取与知识经济时代“人性”相适应的管理方法，实行人本管理。     

田径女子七项全能子项目对总成绩的贡献分析

运用理想点法,对中外优秀田径女子七项全能运动员的总分与各单项得分的关系进行了研究分析,并对中外选手各项平均得分进行对比.结果表明,七项全能各子项对总成绩的贡献程度存在大小不一的情况.同时揭示了各单项在全能训练中的地位排序,指出了中外选手在七项全能训练中存在的差距,意在为科学安排、控制训练以及尽快提高我国女子七项全能运动水平提供参考.     

The Use of Body Language in the Second Language Learning

随着英语教学和学习方法的不断改进,教师在如何组织课堂教学和为学生创造良好的学习环境方面面临着挑战.然而,由于学生词汇量有限,教师需要借助肢体语言来组织教学.     

长跑教学新探

长跑项目一直是体育教学中的难点，经多年教学实践证明：采用新型呼吸方法、更换教学场地环境、运用多媒体教学手段、体验成功教学法以及多种趣味教学法，能有效地提高教学质量，激发学生长跑的兴趣，从而促进学生健康发展。     

教材可实行在版编目

<正> 编目人员觉得很高兴的事,是手中的书有印刷卡片.印刷卡片确实很好,它著录格式统一,字迹清楚,归类正确,编目人员只需在卡片上稍稍加工,一本书的分编工作就完成了.我们教育系统图书馆藏书的很大一部分是教材,而教材没有统一发行的印刷卡片,分编人员遇着教材,必须自己动手,分类而后编目,一点也不能借统编的光,这诚是遗憾,但未必不是好事.没有印刷卡片,我们可以思变,更上一层楼,实行在版编目.     

中国羽毛球队夺冠技战术分析——以2019年苏迪曼杯为例

采用录像观察法、文献资料法等研究方法,对2019年苏迪曼杯中国队夺冠因素进行分析,在已有的研究基础上,结合现在的羽毛球技战术发展趋势,加入深层次的研究内容,希望能帮助中国羽毛球队健康持续发展,对保持竞争优势有一定的借鉴作用。     

合理引用数学史 提高课堂教学效果

通过数学史的学习,学生可以体会数学对人类文明发展的作用,提高学数学的兴趣,掌握科学的学习方法,加深对数学的理解,感受数学家的严谨态度和锲而不舍的探索精神,这对于提高课堂教学效果具有十分重要的意义。     

The roles of teacher efficacy in instructional innovation: its predictive relations to constructivist and didactic instruction

Constructivist instruction has been implemented in the current instructional innovation in Singapore. Large scale survey study was conducted to examine the roles of teacher efficacy in implementing the innovative constructivist instruction. The results showed that the positive correlation between teacher efficacy and constructivist instruction was stronger than the correlation between teacher efficacy and didactic instruction. The study suggests that policy makers and school leaders should try to improve teacher’s efficacy beliefs so that innovative instruction could be effectively implemented by school teachers.     

Influential factors for knowledge creation practices of CTE teachers: mutual impact of perceived school support, transformational leadership, and work engagement

This study examined the structural relationships among perceived school support, transformational leadership, teachers’ work engagement, and teachers’ knowledge creation practices. It also investigated the mediating effects of transformational leadership and work engagement in explaining the association between perceived school support and knowledge creation practices. Samples included 284 career and technical education teachers in the United States. Structural equation modeling was employed. Perceived school support was positively associated with transformational leadership and teachers’ work engagement, but had no direct impact on knowledge creation practices. Transformational leadership was found to affect knowledge creation practices, but not work engagement of teachers. Although a supportive school climate had no direct relationship with knowledge creation practices, it indirectly affected this outcome variable through transformational leadership and teachers’ work engagement. The results suggest that in order to increase teachers’ knowledge creation activities, a supportive school climate should be provided with efforts to improve teachers’ work engagement and transformational behaviors of the principal.