【作 者】：
何文涛
【关 键 词 】：
智慧学习环境； 知识建模图； 知识组件； 教育资源众筹； 精准教学
【栏 目】：
学习环境与资源
【中文摘要】：
目前，少有人关注智慧学习环境下的教育资源整合，而高质量的教育资源是开展智慧学习的关键。在智慧学习环境下，以客观的知识建模图为媒介，让精英教师贡献学科知识建模图和特定知识组块的活动任务，并由大众教师使用或贡献新的活动任务，以此方式众筹到的活动任务最终都会聚合到知识建模图上，形成丰富的、多样化的学科资源库，弥补了以往在线学习资源难以跨平台聚合的不足。利用问题解决的知识点推理路径进行学习诊断，以推理路径上的标注知识点为关键词进行资源检索，可准确定位学生所需要的学习资源，实现学习资源的个性化、针对性推荐。基于知识建模图众筹学科教育资源，利用问题解决的知识点推理路径诊断学习、推荐资源，弥补了智慧学习环境下的学习资源整合研究方面的缺失，具有这样教育资源的智慧学习环境可广泛应用于校本课程开发、智能化备课、差异化精准教学、针对性个性化辅导等方面，对推动教育教学方式的变革具有巨大的促进作用。
【英文摘要】：
At present, few people pay attention to the integration of educational resources in smart learning environment, while high-quality educational resources are crucial to carry out smart learning. In smart learning, elite teachers can contribute to the disciplinary knowledge-modeling diagram with activities of specific knowledge blocks through objective knowledge-modeling diagrams, and in addition, the public teachers can use or contribute new activities. In this way, all the activities raised by crowdfunding will eventually be accumulated onto the knowledge-modeling diagram, forming a rich and diversified disciplinary resource base, which overcomes the difficulties to accumulate online learning resources across platforms. Learning diagnosis is conducted through the knowledge-reasoning path solving problems, and resource retrieval is realized by taking the marked knowledge on the reasoning path as keywords, which can accurately locate the learning resources required by students and realize personalized and targeted recommendation of learning resources. The knowledge-modeling diagram is used to accumulate disciplinary educational resources, and the knowledge reasoning path solving problems is used to diagnose learning and recommend resources, which makes up for the lack of research on the integration of learning resources under smart learning environment. The smart learning environment with such educational resources can be widely used in school-based curriculum development, intelligent lesson preparation, differentiated and precise teaching, targeted and personalized counseling, etc., which greatly promotes the reform of education and teaching methods.
【下 载】：
智慧学习环境下基于知识建模图的在线教育资源众筹及其应用研究