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在传统的基于互联网资料查找和分析的探究性学习中,往往存在着因学生过度依赖网络资源而造成的独立思考不完全、科学探究不充分和证据获取不可靠等问题,因此无法达到通过探究性学习培养良好科学素养和创新精神的最终目标.本文在物联网技术日益成熟和社交网络不断普及的背景下,提出了利用物联网技术构建以探究性学习为服务目标的学习型社交网络的体系结构,具体包括以技术手段唯一标识探究对象、以无线传感器感知探究对象、通过社交网络分享和讨论探究对象变化细节等环节,从而达到通过感知真实世界更好完成探究性学习的目标.文章的最后给出了该类型社交网络的具体实现和关键技术. 相似文献
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探究性学习是倡导以学生的自主性学习为基础的一种崭新的学习模式，基于网络技术的探究性学习是以网络技术为媒介和手段，改变传统的学习理念和学习方式，突出现代信息技术教育的作用，开展探究性学习，提高学习效率，培养学生的创新和实践能力。本文拟通过论述基于网络技术条件下进行探究性学习．来探讨网络环境下新的教学模式。 相似文献
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基于物联网的远程学习评价探微 总被引：2，自引：1，他引：1
随着计算机和网络技术的发展,如何运用物联网改进远程教育已成为关注的热点之一。文章叙述了物联网的连通性、技术性、智能性特征和感知层、网络层及应用层的网络架构,分析了远程学习评价不够客观公正的原因,提出了利用物联网技术多个方面收集、处理学习者学习过程的相关信息,从而改善远程学习评价,以促进建立公平公正、积极向上的远程学习环境,进一步提高远程教育的质量。 相似文献
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李彦武 《湖北广播电视大学学报》2013,33(5):99-100
物联网通过传感设备将现实世界的各种物体互联,从而构成物物相连的互联网。物联网具有信息感知技术广泛应用、异构网络互通和数据智能处理等特征,体系结构分为感知层、网络层和应用层,高校物联网的应用涉及智能学习环境、智能实验环境、智能校园安全和智能图书管理等方面。高校物联网建设在技术和伦理道德方面存在着一些问题值得思考。 相似文献
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方丽娟 《河北广播电视大学学报》2010,15(5):16-19
以初中物理电路连接实验为例,对网络环境下探究性实验教学平台进行初步探索,并针对教学平台的适用环境和条件,实现教学平台中的各个功能模块。在具体实现中,我们发现C＋＋ Buliler提供的ActiveX技术解决了学习者探究模块中的客户端与数据库的通信问题以及具体的实验操作问题。将探究性学习思想应用于网络环境下的实验教学是传统探究性实验教学在网络下的延伸,具有很强的现实意义。 相似文献
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在化学教学中提倡和鼓励学生通过化学实验进行探究性学习,要充分挖掘化学实验在探究性学习中的功能,发挥化学实验在探究性学习中创设问题情境、验证假设或猜想等环节中的作用,研究开发探究性实验,引导学生通过实验去发现和探究解决问题的方法,在化学实验中提高学生的科学素质,实现学生的学习方式由被动接受式学习向主动探究性学习的根本转变． 相似文献
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随着物联网产业的发展,物联网产业的人才培养尤显重要。高职院校应抓住机遇培养物联网人才,为促进物联网产业发展提供技术支持和人才支撑。本文主要介绍了物联网环境下对人才的需求分析及学院属性特征的人才培养规格、物联网下高职计算机网络技术专业课程情况分析、高职层次学生从事物联网工作应掌握的技能技术要求以及在物联网的环境下,计算机网络技术专业学生课程体系的研究和开发。 相似文献
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戴慧 《扬州职业大学学报》2006,10(4):45-48
分析网络探究性学习的基本过程和网络探究性学习平台的基本功能,并从专题资源导航、协作性学习平台以及自动档案袋管理等方面介绍了网络探究性学习平台的设计与实现。 相似文献
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The aim of this explorative study was to find the factors limiting sixth-grade learners’ outcomes in acquiring skills related to the transformative inquiry learning processes as well as to analyse the interrelations between inquiry skills in order to develop an optimal support system for designing Web-based inquiry learning environments. A Web-based learning environment ‘Young Scientist’ was developed and applied to the domain of integrated science. The skill of identifying the correct research questions appeared to be a prerequisite for formulating research questions. When students understand how to identify the research questions correctly, there is no need for supporting formulation of research questions or hypotheses. We have found that at the stages of analysing data and inferring, students have to be provided with the tools to activate their prior knowledge, assignments help to organize their work into manageable sections, and reflective support or adaptive feedback to relate the results achieved with the process of inquiry. Our findings demonstrate that the effectiveness of inquiry learning can be strongly influenced by regulative support; however, a particular level of initial inquiry knowledge in theoretical context is also needed in order to develop inquiry skills in a situational context. 相似文献
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利用信息技术使学习者学习方式改变和进行知识重构。以ScienceWord为工具创设情境,让学生身临其境地体验探究过程,帮助学生构建物理概念、规律,培养学生的信息加工能力、科技能力和学科素养。 相似文献
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Jane Hunter 《Technology, Pedagogy and Education》2017,26(5):559-571
Understanding how well teachers integrate digital technology in learning is the subject of considerable debate in education. High Possibility Classrooms (HPC) is a pedagogical framework drawn from research on exemplary teachers’ knowledge of technology integration in Australian school classrooms. The framework is being used to support teachers who teach various stages of schooling to take ‘pedagogical steps’ in their practice with technology. This article focuses on the use of the HPC conceptual framework in a study of seven teachers and their students at two secondary schools in New South Wales, Australia. Analysis confirms the practicality of this conceptual framework for technology integration in secondary school classrooms. This inquiry has implications for addressing the reluctance of teachers to integrate technology in curriculum. The article concludes by suggesting that more schools might consider using conceptual frameworks like HPC to support secondary school teachers to enhance student learning with technology. 相似文献
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对学生而言,造成学生学业负担过重的直接和关键原因是无效和低效的学习。探究学习能减轻学生的学业负担,主要是因为探究学习能使学生＂乐学＂,是自主建构学习,含有合作学习成分。要使探究学习达到减负增效的目的,教师应精心设计探究主题,使学生学习始终处在最近发展区,打造探究共同体。 相似文献
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Ian Hardy 《Asia-Pacific Journal of Teacher Education》2016,44(1):4-19
Drawing upon research into a case study of teacher inquiry in one school in Queensland, Australia, recent theorising into professional practice, and relevant literature on teachers’ learning, this article reveals the complexity and particularity of teacher inquiry processes in support of teachers’ learning. Specifically, the research reveals how particular actions, dialogue, and relationships collectively constitute a practice of teacher inquiry which seeks to promote substantive teacher-led learning. The research draws upon a group of Year 5 teachers engaged in collective inquiry into their work in what was described as an “Inquiry Cycle” approach in a school in northern Queensland, during a period of support for substantial curriculum reform. The research reveals the Inquiry Cycle approach as characterised by specific actions, dialogue, and relationships – “doings,” “sayings,” and “relatings” – productive of the development of a learning culture focused on significant curriculum reform; overt support for whole-school “explicit” approaches to teachers’ pedagogies; and active/robust critique of data-focused assessment processes. The research reveals necessary texture and detail in support of teachers’ learning, and the specific circumstances and contextual “arrangements” that help constitute this learning. 相似文献