Collaborative Learning Environment Frameworks for Facilitating Development of Thought and Knowledge Acquisition through Knowledge Interactions

本研究以维果茨基的“最近发展区”理论为基础，结合幼儿的学习活动，提出了一个学生知识交流的互动模式。在此基础上，以“合法周边参与”理论为基础，对儿童学习发展的动力学进行了研究，开发了部分学科的教学设计和“综合性学习”的教学设计。为了实现上述的概念和设计，我们开发了一些系统，作为合作学习环境与Web数据库实现，它是由服务器计算机系统的学生交流和数据库系统存储的学生的学习信息。在我们的学习环境中，学生可以自己添加/删除标签作为学习信息的元信息。此外，客户机可以通过使用用HTML和J 关于我们 avaScript。使用FileMaker和WebCompanion实现了Web-DB系统。此外，我们还开发了一些可视化工具，可以显示学生的学习信息、学习信息的历史和交互，以及标签之间的关系，并将这些研究应用于我们的教学实践中（例如，小学的“综合学习”科目，小学的国语，小学的初级算术，初中的“技术与制造”科目，初中的地理）。我们开发了单元和每个单元的合作学习环境。在每一次教学实践中，我们针对儿童对各学科学习内容的认知风格，开发了（电子）图式结构。我们的学习有一个支架的功能，以支持学生的沟通与“连接，术语”。此外，我们的数据库的记录和分析结果的教学实践这两年。少

In this report, considering the children's learning activities based on Vygotsky's theory of "Zone of Proximal Development", we proposed a model of students' interaction for their knowledge interchanges. Moreover, studying on dynamics of children's learning and development based on the theory of "Legitimate Peripheral Participation", we developed instructional design for teaching and learning of some subjects and "Integrated Study". For the implementation of the above mentioned the concepts and the designs, we developed some systems as cooperative learning environments implemented with Web-DB, which is consisted of server computer-systems for the students' communication and DB system storing learning information of the students. In our learning environment, students can put/remove the tags as the meta-information of their learning information by themselves. Additionally, the client machines can organize/serialize the learning information by using a mechanism implemented with HTML and J … More avaScript. The Web-DB system implemented with FileMaker and WebCompanion. Also, we prototyped some visualization tools of the students' learning information, and its history and their interaction, and the relationship between the tags.These studies applied our teaching-learning practices in some units of the subjects (ex.a subject of "Integrated Study" in elementary school, national language in elementary school, elementary arithmetics in elementary school, a subject of "Technology and Manufacturing" in junior high school, geography in junior high school). We developed the units and the cooperative learning environment for each unit. In each teaching-learning practice, we developed (electronic) worksheets schema-structured for children's cognition style to the learning contents of the each subjects. Our learning has a scaffolding function for supporting the students' communication with "Connective, Term".Furthermore, we databased the record and the result of analysis of the teaching-learning practice between these two years. Less