在大数据、“互联网+”的时代,以数据驱动教育教学改进是大势所趋。实时动态的数据库研究、富有洞察力的政策解读、独具前瞻性的趋势分析,是教育决策的重要依据,也是教育变革的重要推动力。浙江省温州市教育评估院在近两年的教育评价操作过程中,尤其关注数据的采集与建模、分析与诊断、反馈与改进等环节的改革与创新,尝试以数据驱动区域教育教学改进。采集与建模——力求信息数据的可信度 In the era of big data, “Internet + ”, data-driven education and teaching improvement is the trend of the times. Real-time and dynamic database research, insightful interpretation of policies and uniquely forward-looking trend analysis are important basis for education decision-making and an important driving force for education reform. In the past two years of educational evaluation, Wenzhou Education Evaluation Institute of Zhejiang Province paid special attention to the reform and innovation of data collection and modeling, analysis and diagnosis, feedback and improvement, and tried to drive the improvement of education and teaching in the region by data. Acquisition and Modeling - Strive for the credibility of information data