基于社会资本理论的大学生社交媒体多任务使用效果研究

在使用社交媒体的人群中,大学生群体对社交媒体的多任务使用与其学业成绩之间有着怎样的内在关联属性,对其社会资本的积累产生怎样的影响是本文的研究问题所在。对研究问题的原因进行探索性分析,研究发现,出于学习或娱乐目的的社交媒体多任务使用对大学生的学业成绩呈现负相关,不利于其学业成绩的提高,阻碍学习进程健康、科学开展,不利于其社会资本的正向积累。     

关于民主社会主义的由来和发展

半个多世纪以来,民主社会主义由理论到实践,由一国实践到多国实践,已经形成一股历史潮流,取得了一定的成就。然而,它们所建设的福利社会仍然是资本主义而并非社会主义。因此,我们不能把它们作为样板,走它们的改良主义道路。     

从社会流动和社会分层看高等教育中的不和谐

文章从分析我国近期社会流动和社会分层的现状入手，对高等教育与社会流动和社会分层之间的互动关系展开了讨论，并根据由此产生的现象和问题对我国高等教育中的不和谐现象进行研究，提出了自己的意见和建议。     

Social inclusion in two worlds: the conceptualization of the social role of lifelong learning in the education policy of Brazil and the UK since the mid 1990s

Aspects of post‐16 education, particularly with reference to vocational education and training, have acquired a degree of common presentation in the policy making of many national and international organizations in recent years. This paper compares similarities and differences in the rhetoric and reality of policy implementation in Brazil and the UK in post‐16 education, particularly Technical and Vocational Education and Training. It finds an increasing alignment between these two very different countries at the levels of both discourse and practice. It argues that this reflects the dominance of international and regional agencies on whom both countries draw in developing policy, and the subsequent dissemination of those agencies' particular assumptions about the relationship between education, skills and economic performance.     

科举的公正诉求与乡土中国的社会流动

公正是贯穿科举考试中的一条红线。科举考试对官宦庶民一视同仁,从考场专门设置、糊名誊录、双重定等第、别头试和锁厅试等方法的采用,都力图给中小地主阶级和平民百姓通过科举入仕实现向上社会流动提供了一个公平竞争的平台。公平竞争、择优录取是科举制得以长期存在的重要原因,科举制度使封建社会通过选纳社会精英进入政治权力中心而不时迸发出活力。     

发展与稳定：考试政策行政功能分析

考试作为一种测度、甄别、评价人的素质水平的社会活动,具有社会稳定功能。考试的社会稳定功能可能是积极的、有利于社会发展的；也可能不是积极的,不利于社会发展的。考试政策的社会稳定功能必须以社会发展功能为前提,应坚持为了发展的稳定,不能为了稳定而牺牲发展,这样才能实现考试政策行政功能的合理张力。     

“人以群分”适用于大学生的学业成就吗——基于社会网络分析和Meta分析的方法

嵌入班级网络中的大学生在交往中形成不同的小群体,这些小群体间的学业成就是否具有显著性差异?研究者将社会网络分析方法中的整体网分析与元分析(Meta分析)相结合,在对大学生班级内小群体的学业成就差异进行多项独立研究的基础上,运用元分析技术将29项研究(N=1076)的结果予以综合分析,得到如下结论:(1)每个班级的大学生都在互动过程中形成了不同数量的小群体,且每个小群体中的学生数量不同;(2)大学生学业成就存在着“人以群分”现象,即同一班级的大学生在互动中产生的小群体在学业成就上存在显著性差异。因此,大学生应加强与高学业成就水平的小群体之间的互动以提高学业成就;而高校管理者也应采用科学的方法识别班级中的不同小群体,从而采取相应的学业成就提升策略。     

Blog--图书馆发展的新契机

本文从介绍网络上一种的信息载体Blog入手．阐述Blog产生的背景和功能特点，分析其巨大的应用潜能和社会影响，探究Blog在图书馆的应用及其对图书馆发展的促进作用．为新技术在图书馆的应用开启新的思路。     

Co-evolution of physical and social technologies in clinical practice: The case of HIV treatments

In this paper, we investigate the interplay of clinical knowledge and technological capabilities in the recent development of HIV/AIDS treatments and offer qualitative and quantitative evidence from the empirical setting of Italian practice. The study contributes to the literature on the co-evolution of physical and social technologies in medical innovation by showing how professional guidelines, systematic evaluative research and local coordination mechanisms contribute actively to the resolution of the uncertainty that surrounds technological advances, while leaving room for largely discretional therapeutic choices. The resulting variety in implementation strategies improves health outcomes, but may reduce productive efficiency.     

Influence of social media on operational efficiency of national scenic spots in china based on three-stage DEA model

An increasing number of national scenic spots around the world use social media, such as micro-blogs and Twitter, to promote their popularity and improve their operational performance. National scenic spots may adopt different social media behaviors that lead to unbalanced operational performance. This study takes the perspective of social media adoption in national scenic spots by looking into the influence of social media adoption behaviors on operational performance based on the three-stage data envelopment analysis model. We found that most of the national scenic spots in China have low pure technical efficiency and that operational performance, including social media popularity and operational performance, is significantly determined by various social media adoption behaviors.