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例析教师行为对小组合作效度的影响 被引量:1
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作者 张同洋 朱具德 《物理教学探讨(中学教学教研版)》 2016年第10期65-68,共4页
本文就“磁场对通电导线的作用力”教学片断,从正反两个方面,剖析物理课堂教学过程中教师行为对学生小组合作效度的影响,提出高效教学行为应具备的原则。
关键词 教师行为 合作效度 安培力
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小组合作学习内在机制的实践研究
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作者 李帮魁 《中小学教材教学》 2020年第2期59-61,共3页
小组合作的动力机制、运行机制、认知机制是直接影响中小学课堂小组合作学习效度的主要内在机制。优化动力机制培育积极互赖,优化运行机制保障机会均等,优化认知机制促进认知精制,是基于内在机制提升小组合作学习效度的有效策略。
关键词 小组合作学习 动力机制 运行机制 认知机制 小组合作学习
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A Research on the Relationship of Charismatic Leadership Behaviors of Agricultural Cooperative Managers With Cooperative Shareholders' Performance and Satisfaction
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作者 Necdet Bilgin Aykut Isleyen 《Chinese Business Review》 2016年第4期186-197,共12页
In this study, the cooperative shareholders' performance and satisfaction were investigated as antecedent. Charismatic leadership of cooperative managers has been identified as antecedent. In addition, shareholders'... In this study, the cooperative shareholders' performance and satisfaction were investigated as antecedent. Charismatic leadership of cooperative managers has been identified as antecedent. In addition, shareholders' age, education, land size, and duration of membership in the cooperative were investigated to have effect on the shareholder's performance and satisfaction. Charismatic leadership of cooperative managers is the subject of research on the effects of performance and satisfaction of the cooperative shareholders. A field survey was conducted. This study has been applied to Cukobirlik, an agricultural sale cooperative in East Mediterranean of Turkey. The researchers collected data by random questionnaire method. The research data were collected from 155 cooperative shareholders. For the data, exploratory factor, correlation, and regression were analyzed. The results of this analysis show that there is a meaningful relationship between charismatic leaders and the performance and satisfaction of shareholders for these cooperatives. Another result, there is significant relation between land size of cooperative shareholders and the performance and satisfaction of cooperative shareholders. 展开更多
关键词 charismatic leadership agricultural cooperative cooperative shareholder's performance and satisfaction
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BP' s Performance Management System Optimization Design
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作者 SHI Xinguang 《International English Education Research》 2016年第12期99-100,共2页
Performance management as the core part of modem human resources management, is to ensure that the employee's work and the organization's strategic objectives to maintain consistent process. Performance management b... Performance management as the core part of modem human resources management, is to ensure that the employee's work and the organization's strategic objectives to maintain consistent process. Performance management by setting a scientific and rational organizational goals, departmental goals and individual goals for employees specified in the direction Managers to discover the work of subordinates through performance coaching communication problems exist, to provide guidance and resources to support the necessary work to subordinates, subordinates bv improving, work attitude and workin~ melhnd~ tn en^Hre~ tho renl^v~fltan nfn^r~" I-,;~.~; 展开更多
关键词 BP Performance management Optimization design
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浅谈左手定则教学
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作者 朱具德 《物理之友》 2016年第5期25-28,共4页
本文就教师行为对学生小组合作探索效度影响的角度,从正反两个方面谈《磁场对通电导线的作用力》中左手定则的教学.
关键词 安培力 左手定则 教师行为 合作效度
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Combined effects of rotation and thermal radiation on peristaltic transport of Jeffrey fluid
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作者 T. Hayat Maimona Rafiq B. Ahmad 《International Journal of Biomathematics》 2015年第5期159-179,共21页
The objective of this communication is to examine the effect of rotation on the peristaltic motion of non-Newtonian fluid. Constitutive relationship of Jeffrey fluid is employed in the mathematical formulation and rel... The objective of this communication is to examine the effect of rotation on the peristaltic motion of non-Newtonian fluid. Constitutive relationship of Jeffrey fluid is employed in the mathematical formulation and related analysis. The thermal radiation and Joule heating effects are also considered. An electrically conducting fluid in a channel with compliant boundaries is taken. Solution expressions are established through assumptions of large wavelength and low Reynolds number. Impact of Taylor and Hartman numbers on the axial velocity is similar in a qualitative sense. There is reverse effect of Taylor number on the secondary velocity when compared with the axial velocity. Temperature and heat transfer coefficients are increasing functions of Taylor number. 展开更多
关键词 Rotating frame thermal radiation Joule heating Jeffrey fluid.
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