网络二语教学中的有效互动分析

在二语学习中,互动是提高教学质量和学习效率的重要手段之一.在网络教学中,公告栏、留言板、邮件系统、个别辅导系统等工具为二语教学中的互动创造了优越的条件.本文以美国4门大学网络语言课程和115名网络二语学习者的问卷调查为案例,分析了在网络环境下教学互动的特点以及利用这些特点提高教学质量的途径.分析表明,非线性教学活动、即时教学反馈、学习目标关联是增强有效互动的主要因素.结合我国网络教学的现状,文章提出了改进网络二语教学的一些建议.     

服务型政府建设的六大关键问题

当前,在服务型政府建设方面存在着一些模糊认识,研究和澄清其中的关键性问题,对于推进这一建设具有重要意义。在服务型政府建设中的主体方面,应强调政府与社会"双向互动";在政府纵向间分工方面,应强调合理划分职责,减少"职责同构";在政府横向间分工方面,应强调充分发挥所有国家机关和国有事业单位的作用;在时空布局方面,应强调这一建设是有前提、有条件的,要逐步推进;在切入点的问题上,应强调不同层级的政府抓的"事"应有所不同,地方政府要善于抓"小事";在服务型政府的规模方面,应强调避开"大政府"与"小政府"之争,努力建设规模适度的"强政府"。     

公民有效网络政治参与的生成机制及法律保障

公民有效网络政治参与对提高公民的政治功效意识和政府决策的正当性都具有重要意义。有效网络政治参与是公民和政府之间的互动,这种互动不是单向的,而是处于循环状态。公民有效网络政治参与的实现受政治功效意识、参与广度、参与深度等多种因素影响。实现公民有效网络政治参与,需要通过立法规范国家机关的行为。     

当代华语功夫电影的国家形象建构及有效认同

"国家形象"既是国家现实的呈现,也是媒介建构的结果。以上世纪70年代的《精武门》、90年代的《黄飞鸿》、新世纪初的《叶问》等华语功夫电影为中心,考察影像中的国家形象与时代的互文关系,我们发现当代华语功夫电影的国家形象建构经历了政治认同焦虑、物质现代性追寻、文化自信重建的深层嬗变。而新近华语功夫电影的国家形象建构在理想性意识形态的敏锐输出同时,呈现出现实质感的匮乏。走出刻板叙事,实现理想性与现实感的平衡是华语主流商业电影获得有效认同的关键。     

Social networks and spatial configuration—How office layouts drive social interaction

This paper analyzes the spatial dimensions of office layouts in diverse knowledge-intensive workplace environments based on the theoretical and methodological propositions of Space Syntax, and brings this together with the analysis of intra-organizational interaction networks. Physical distances between agents are modeled in different ways and used as explanatory variables in exponential random graph modeling. The paper shows that spatial configuration in offices can be considered an important but not sole rationale for tie formation. Furthermore, it is shown that spatial distance measures based on detailed configurational analysis outperform simple Euclidean distance metrics in predicting social ties.     

后世博时代长三角区域联动效应的同城化研究

世博会是全人类科技、文化、文明盛会的“重大事件”,在世博会结束后的特定时段内对举办城市、国家和地区社会经济发展将产生广泛、深刻、持久的影响与作用,尤其对周边区域的联动发展意义深远。从后世博区域联动效应的空间影响层面看,主要表现为长三角区域的同城化效应,基于区域共同利益的驱动,各相邻城市之间将通过后世博区域联动的扩散效应、放大效应、辐射效应、溢出效应等各种作用的持续影响,不断加强、加速和深化区域一体化在空间上所呈现出的“同质”或“同城”局面。因此,长三角区域应以后世博效应为契机,逐步推动同城化效应在更广更深的领域扩散。     

Testing the Interaction Effects of Task Complexity in Computer Training Using the Social Cognitive Model

Using a Modified Social Cognitive Theory framework, this study examines the behavior modeling and lecture‐based training approaches to computer training. It extends the existing Social Cognitive Model for computer training by adding the task complexity construct to training method, prior performance, computer self‐efficacy, outcome expectations, and performance. A sample of 249 students from a large state university served as participants in a laboratory experiment that was conducted to determine the task complexity*training method and task complexity* self‐efficacy interaction effects on performance. Structural equation modeling with interaction effects was used to analyze the data. The results show that behavior modeling outperforms lecture‐based training in a measure of final performance when task complexity is high. Further, it is found that computer self‐efficacy has a greater positive effect on performance when task complexity is high than when task complexity is low. Prior performance is also found to be an important variable in the model.     

Institutional Activism: Seeking Customary Forest Rights Recognition from Within the Indonesian State

This article aims to explain why the adat movement activists in Indonesia could expand their campaigns for state recognition of adat community rights to activities from within the state apparatus. We argue that three combined processes have contributed to the conjuncture that made institutional activism possible: the preparation of the 2014 national election offered activists opportunities to influence the government agenda; the emergence of a conscious strategy for conducting institutional activism; and the coalitions between some key state officials and the movement’s actors. This article also analyses the problems that institutional activists faced, in particular resistance from influential actors at various government units who were not sympathetic to the adat movement’s agenda. Therefore, the impact of this activism on policy changes so far remains limited. The authors’ personal involvement in this case of institutional activism to promote customary forest provided access to the information for this article.     

俄罗斯与伊斯兰会议组织的交往与合作

伊斯兰会议组织(OIC)是伊斯兰国家政府间国际政治组织,其目的是发展伊斯兰国家间的合作,其中包括统一各国在国际政治舞台上的立场。俄罗斯不是伊斯兰国家,也不是伊斯兰会议组织成员国,但这并不妨碍双方的交往与合作并成为观察员国。俄罗斯近年与伊斯兰会议组织交往十分密切,合作领域非常广泛,这有其深刻的国际国内原因和安全利益考量。     

第二语言学习策略的应用性探析——以语言的输入、互动和输出为例

本文拟从理论的角度,围绕Chomskey,Krushan,Gass,和Swain等学者的观点,结合笔者的学习体会,对这三个方面逐一作了分析和讨论。