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YU Jian-hong 《教育技术导刊》2007,(17)
缺乏信任被认为是电子商务潜能充分发挥的主要障碍之一。在国外信任实证研究的基础上,提出了网上信任研究的拓扑结构,并分别阐述了这一模型中信任前因、信任表现因子及信任结果的构成要素。 相似文献
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This study investigated gender differences in students' perceptions of their psychosocial environment and related variables.
Analyses of data collected from 644 middle school students reveal that there were significant differences in boys' and girls'
perceptions, in favor of girls. Ten academic background variables were examined. Multiple regression results identified, in
addition to gender, school membership, attendance, time spent doing homework, students' academic expectations, course grade,
and course content as significant variables for all students, accounting for 31% of the variance in environment. There were
gender-related disparities for the variables involved. While time spent doing homework, students' academic expectations, course
grade, and course content had significant effects on both boys and girls' environments, school membership and time spent in
watching TV had effects only on girls' perceptions. Educational implications of the findings are also discussed in the article.
This revised version was published online in July 2006 with corrections to the Cover Date. 相似文献
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With the prevalence of social media and social networking, social commerce is becoming increasingly popular in both business and research areas. As in other types of e-commerce context, trust is also indispensable in social commerce. In this study, two types of trust have been discussed. This study represents an initial attempt to provide an integrated view of particularized trust in social commerce, including particularized trust antecedents, trust transfer and trust performance, so as to promote trust formation in social commerce. Using data collected from 614 social commerce users, we demonstrate that trust disposition, quality-assured shared information, familiarity and endorsement by other members are four antecedents of particularized trust. The results also indicate particularized trust can be transferred into system trust, and particularized trust only exerts positive effect on social WOM intention while system trust only exerts positive effect on social shopping intention. Furthermore, we prove perceived similarity can strengthen the relationship between trust disposition and particularized trust as well as the relationship between quality-assured shared information and particularized trust. 相似文献
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基于265家新创企业样本数据,将环境动荡性纳入到开发式创新和探索式创新的前因研究框架中,构建理论模型,利用层级回归进行实证检验。研究结果表明:技术环境和市场环境的动荡性是企业调整开发式创新和探索式创新的重要前因,环境动荡性对新创企业的探索式创新有显著正向作用,对开发式创新有显著负向作用,对两种创新的平衡并不存在显著的影响;开发式创新和探索式创新及其二者间的平衡都能显著地促进新创企业绩效,但探索式创新更有利于企业绩效的提高。新创企业需要在开发式创新和探索式创新间进行权衡取舍,避免采用双元性创新模式。 相似文献
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The current study utilized constant comparative thematic analysis to uncover antecedents of student misbehavior from the perspective of collegiate instructors. Results indicated nine distinct antecedents of student misbehavior that were classified into three distinct categories: deficiency antecedents, belief antecedents, and external antecedents. These findings extend previous research on antecedents of student misbehavior by forwarding a more nuanced classification structure that centers on attribution theory as an explanatory mechanism. Overall, by understanding the potential reasons that underlie student misbehavior, educators can create more meaningful and enriching experiences for students by thoughtfully addressing these problematic behaviors and the underlying conditions that promote them. 相似文献
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首先简要介绍了变革型领导的概念及结构;然后从相关工作态度、工作绩效及行为等方面分析了变革型领导的影响效果及机制;接下来总结了变革型领导的影响因素及干预措施;最后,指出该理论仍有待于进一步探索和完善的方面。 相似文献
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工作-家庭冲突结果变量的实证研究——以高校教师为例 总被引：1，自引：0，他引：1
工作—家庭冲突正在引起学术界和实践界的广泛关注。但时至今日,基于中国大陆文化背景所开展的工作—家庭冲突研究,特别是针对结果变量的研究还是零星的。本研究从工作—家庭冲突的结果变量切入,通过较大样本的问卷调查,实证分析工作—家庭冲突对组织和个体产生的影响,并对未来的研究提出了建议。 相似文献
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研究基层政府针对绩效考核制度存在的问题与上级进行沟通的影响因素。识别了包括公共服务投诉压力、目标多样性、官僚遵从导向、管理有效性、制度参与空间、制度完善能力在内的六个因素。收集数据并进行了实证检验,发现基层政府公共服务投诉压力越大,官僚遵从导向越弱,制度参与空间越大,上级制度完善能力越强,则执言行为强度越大。笔者根据这些发现提供了对策建议。 相似文献