学习云空间支持下的 研究性学习研究与实践

Research on Inquiry-based Learning and Its Implementation in the Learning Space in Cloud Environments

研究性学习对于培养创新精神和实践能力至关重要，空间化设置的虚拟学习云环境能在学习资源与服务的动态供给、便捷交互上提供支持，为研究性学习实践提供了新的途径。以促进研究性学习与学习云空间深度融合为目标，对学习云空间支持下研究性学习各要素进行适配分析，提出了学习云空间支持下的研究性学习系统架构和功能设计。为了促进学习者交互学习的主题管控和目标的快速达成，以构建语义相似度计算方法为基础，提出了一种思维发散与聚集保障机制；依托Cloudstack，开发实现了以云空间为基础的研究性学习系统，完成了交互协作学习与思维智能导引的有效结合。基于学习案例进行应用效果测试，结果显示该研究能较好地提高研究性学习的学习效果。

Inquiry-based learning is essential for developing creative and practical ability， learning space in cloud environments brings a new way to inquiry-based learning implementation due to its dynamic provision of resource and service， friendly interaction， and space setting. Aiming at promoting deep integration of inquiry-based learning and learning cloud space， this paper analyzes the characteristics of inquiry-based learning in the learning cloud space， and an inquiry-based learning system architecture with the technical support of learning cloud space is proposed. For the better control of themes in the interaction and achieving learning objectives for learners， a method of calculating the semantic similarity of inquiry themes is designed， and the mechanism of thinking divergence and aggregation has been constructed. On the basis of Cloudstack， the inquiry-based learning system has been designed and implemented to get the effective combination of interaction， exploration and intelligent thinking guidance. Finally， a case of course learning is put into practice， the experiment result shows that the research can improve inquiry-based learning.