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991.
社会性软件促进非正式学习 总被引:5,自引:0,他引:5
非正式学习是指学习者利用一切适合的条件进行的具有明确目的指向,自我发起、自我调控、自我负责的学习活动.基于Web2.0的社会性软件,具有个性化、主体性、社会性、多样性等特征,它的推出及在教育、工作、生活中的普遍应用,为非正式学习提供了有力的技术支持,是人们获取知识的一种最普遍方式.根据社会性软件的主要功能及对学习的影响,可将非正式学习的组织形式划分为在线交谈、个人信息检索、个人知识管理、协作学习和生成学习等类型.应用社会性软件,学习者不仅可以快速从网络获取信息,而且可以对信息进行分类存储和处理,实现个人知识管理,同时能够实现与其它学习者的交流和信息分享,促进信息向知识的转化,促进虚拟"实践共同体"的形成. 相似文献
992.
993.
刘雪花 《四川职业技术学院学报》2009,19(2)
面对80后的艺术类的个性化学生,让学生自我管理,设计好大学生活是班主任必须完成的首要任务之一,文章从艺术类新生班主任工作入手,总结出以军训为契机,以朋友为主线,以社团为后援,以学业为核心,以就业为目标的班主任工作策略. 相似文献
994.
崔寅生 《贵阳金筑大学学报》2012,(3):31-32,43
社区综合管理信息系统能够实现数据共享,提高社区管理的效率以及质量。本文首先分析了系统开发中涉及到的技术,其次分析了系统的功能需求,并进一步研究了系统关键功能的设计。 相似文献
995.
随着各领域科学研究的开展,文献数据与日俱增,关于文献数据的更深入的研究对于科研对象的评价与趋势分析具有重要意义.同时,随着分析方法的成熟和应用场景的延伸,文献的分析带给研究人员的一个挑战是如何在超大规模数据(PB级)中进行有效的挖掘.工业界和学术界越来越倾向于使用基于分布式密集数据计算模型,如MapReduce等,来进行大规模数据挖掘.文章在云计算平台上实现了文献数据的社团发现算法,并对学术会议的演化进行了分析.通过分析,可以清晰地看到活跃在学术会议中的科研合作团队的核心科研工作者,这对进一步了解学术会议研究方向及动态具有很强的指导性作用. 相似文献
996.
In the framework of intergroup threat theory, it is routinely assumed that the presence of immigrant groups in a local community could contribute to fear of crime among the majority population. This could be explained by a direct relation between ethnic diversity and some forms of crime, but it can also be expected that stereotypes toward specific groups of the population contribute to a perception of group threat. In this article it is assessed how the real and perceived presence of immigrant groups and the occurrence of criminal acts are related to fear of crime. The analysis is based on a combination of newly available official police records and survey data for local municipalities in Belgium. The results show there is no significant relation between reported crime and fear of crime. The community level of ethnic diversity is, however, significantly related to fear of crime. The findings suggest that applications of group threat theory should not only focus on economic and cultural threat, but also on the perceived impact of diversity on crime and safety. 相似文献
997.
Denise Jackson 《高等教育研究与发展》2016,35(5):925-939
Despite efforts to broaden the concept of graduate employability, there remains an overarching focus on developing industry-relevant employability skills. The skills-based approach is, however, too narrow and does not fully capture the complexity of graduate work-readiness. This paper argues for the redefining of graduate employability by embracing pre-professional identity (PPI) formation. PPI relates to an understanding of and connection with the skills, qualities, conduct, culture and ideology of a student's intended profession. The ‘communities of practice’ model is drawn upon to demonstrate how PPI can be developed during university years. Here, a student makes sense of his/her intended profession through multiple memberships and differing levels of engagement with various communities within higher education's ‘landscape of practice’. Example communities include professional associations, student societies, careers services and employers. Implications for stakeholders are discussed. 相似文献
998.
《Journal of Intercultural Communication Research》2013,42(2):119-138
Cities around the world are challenged by a growing ethnic diversity and previous studies theorize that two of the factors that contribute to ethnic differences in public participation are conflict communication style and sense of community. This paper addresses these factors as predictors of community meeting attendance by two ethnic minority groups—African Americans and Korean Americans. Survey findings indicate ethnic differences as predictors of intent to attend a community meeting, and implications for facilitation of meeting processes are discussed. Further research is suggested to deepen understanding of how different ethnic groups perceive and respond to conflict in public meetings. 相似文献
999.
HOPE for community college students: The impact of merit aid on persistence,graduation, and earnings
Community colleges play a major role in postsecondary education, yet previous research has emphasized the impact of merit aid on four-year students rather than two-year students. Furthermore, researchers have focused on the impact of merit aid on enrollment and outcomes during college, but to my knowledge, none have yet considered the impact of aid on earnings after college. This paper utilizes discontinuities in eligibility criteria for a large merit scholarship to examine the local impact of aid on student outcomes both during college and after college. The findings suggest that reducing the cost of community college does not impact persistence, academic performance, degree completion, expected earnings, or short-term earnings after college for marginally eligible students. 相似文献
1000.
采用自编青少年意外伤害问卷,对贵州省1071名青少年进行调查。研究结果表明,青少年意外伤害在性别、城乡、民族、年级上呈显著差异(P〈0.01)。根据研究结果,提出预防青少年意外伤害的建议。 相似文献