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网络协作学习系统学习过程中的通信基础设施
The communication infrastructure during the learning process in web based collaborative learning systems |
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| 课程网址: |
http://videolectures.net/acmwebsci2011_stuetzer_collaborative/
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| 主讲教师: |
Cathleen M. Stuetzer
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| 开课单位: |
德累斯顿工业大学
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| 开课时间: |
2011-07-19
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| 课程语种: |
英语
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| 中文简介: |
随着人们将终身学习作为在现代知识社会取得成功的关键策略，传统的课堂教学模式被计算机支持的远程协作学习机会所补充，学习者和教育者的传统角色可能会发生变化。行动者角色的认同与意义及其在社会系统中的嵌入性在社会科学中有着悠久的传统[Freedman 2004;Simmel完成1984]。在教育科学中，学习传统上被概念化为一种适应性知识构建过程[Bruner和Piaget 2009]。这一观点也开始延伸，在教师与学习者互动过程中，也考虑到了网络结构和群体动态[Gergen 1985]。基于这一理论背景，本研究从远程电子学习社区的宏观和微观角度考察了教师和学生在不同通信网络中的嵌入性。通过对关系数据进行结构化分析，我们确定了具有三个常见通信角色、五个新兴网络角色的角色结构，以及网络结构与学习过程之间的关系。研究结果使我们能够描述在协作学习社区中，参与者的位置对数字知识过程中交流行为的影响。
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| 课程简介: |
As people adopt lifelong learning as a key strategy to succeed in the modern knowledge society and conventional teaching styles of classroom lecturing are supplemented by computer-supported collaborative distance learning opportunities, traditional roles of learners and educators may change. The identification and meaning of actor roles and their embeddedness in social systems have a long tradition in social sciences [Freedman 2004; Simmel 1984]. In education sciences, learning is traditionally conceptualized as an adaptive knowledge construction process [Bruner and Piaget 2009]. this view has started to be extended by also taking the network structure and group dynamics during the interaction process of teachers and learners into account [Gergen 1985]. Based on this theoretical background, in this research teacher and students are examined by their embeddedness in different communication networks in macro and micro perspective in remote e-learning communities. By performing structural analysis on the relational data we identified the role structure of actors with three common communication roles, and five emergent network roles of actors as well as the relationship between network structure and learning processes. The results of the study put us in a position to describe the impact of actor positions for the communication behaviour in the digital knowledge process in collaborative learning communities.
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| 关 键 词: |
网络协作学习; 通信基础设施; 计算机
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| 课程来源: |
视频讲座网
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| 最后编审: |
2019-10-31：lxf
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| 阅读次数: |
91
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