| 支持探究性学习的物联网传感系统的设计与开发 |
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| 引用本文： | 贺志强.支持探究性学习的物联网传感系统的设计与开发[J].现代远程教育研究,2012(5):90-96. |
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| 作者姓名： | 贺志强 |
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| 作者单位： | 北京师范大学出版社 北京 100875 |
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| 摘 要： | 探究性学习是国内基础教育改革的一项重大举措，但在实践中却受到人力、物力、财力的限制．推广困难。物联网技术具有全面感知、可靠传递、智能处理等特征，可以模拟真实场景，为探究性学习提供有利的技术支持。基于支持探究性学习开发的物联网传感系统，利用传感器技术实现真实环境中数据的获取和传输．并通过网络技术和图形显示与处理技术集成网络教学平台，实现远程、直观掌握真实情景事务的功能。在生物实验中的应用实例证明，利用物联网技术支持探究性学习有助于节约实验经费、减轻教师负担、激发学生学习兴趣、提升探究性学习活动的效果。
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| 关 键 词： | 物联网技术 传感器网络 探究性学习 教育应用 |
Design and Development of the IOT Sensing System for Inquiry Learning |
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| He Zhiqiang.Design and Development of the IOT Sensing System for Inquiry Learning[J].Modern Distance Education Research,2012(5):90-96. |
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| Authors: | He Zhiqiang |
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| Institution: | He Zhiqiang |
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| Abstract: | Inquiry learning is a significant measure in the reform of national basic education, but in practice, its popularization is restricted by human, material and financial resources. The Internet of Things (IOT) technology is featured with comprehensive sense, reliable delivery and intelligent processing, which can simulate the real scenes and provide favorable technical support for inquiry learning. Based on the IOT Sensing System developed to support inquiry learning, we can achieve real environmental data acquisition and transmission through sensor technology, integrate online instruction platform with network technology and graphical display and processing technology, and realize remote and vivid grasp of real scenes and matters. Its application in biological experiments proves that inquiry learning via IOT support helps to save experimental expenditure, reduce teachers’ burden, stimulate students’ interest in learning, and improve the effect of inquiry learning activities. |
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| Keywords: | Internet of Thing Sensor Network Inquiry Learning Educational Application |
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