【作 者】：
万海鹏，陈思睿，余胜泉
【关 键 词 】：
核心素养； 学科核心素养； 认知诊断； 学科知识； 学科能力； 智慧学伴
【栏 目】：
课程与教学
【中文摘要】：
核心素养是个人终身发展和可持续发展的基础，而学科核心素养是核心素养在各学科的具体化，是核心素养落地的有效抓手。学科核心素养的潜在性、内隐性、复杂性、综合性导致其既不能通过机械的训练获得，又难以进行直接观测。因此，如何有效开展学科核心素养的测量一时成为教育评价改革所面临的难题。本研究从认知诊断的视角出发，从学科领域认知模型构建、测试项目编制与Q矩阵确立、学习反应数据采集、认知诊断模型设计和认知诊断结果输出五个方面构建了学科核心素养测评框架。随后，以学科能力“3×3要素模型”为中介，从三元融合的学生认知模型构建、人机协同的试题命制与组卷、线上线下相融合的数据收集、基于G-DINA模型的诊断分析、学科知识与核心素养的可视化、个性化学习支持服务的精准推荐六个方面详细阐述了基于“智慧学伴”平台的学科核心素养诊断机制，实现了基于数据证据的学科核心素养的有效测量与可视化表征，形成了一套可操作的学科核心素养测量路径。
【英文摘要】：
Core literacy is the foundation of personal lifelong development and sustainable development, while disciplinary core literacy is the concretization of core literacy in each discipline, and is an effective method for the implementation of core literacy. The potentiality, invisibility, complexity and comprehensiveness of the disciplinary core literacy make it impossible to obtain through mechanical training and difficult to observe directly. For this reason, how to effectively measure the disciplinary core literacy has become a challenge faced by educational evaluation reform. From the perspective of cognitive diagnosis, this study constructs a measurement framework of disciplinary core literacy from five aspects: the construction of cognitive model of disciplinary area, the preparation of test items and the establishment of Q matrix, the acquisition of learning response data, the design of cognitive diagnosis model and the output of cognitive diagnosis result. Then, this study adopts the "3×3 element model" of disciplinary competence as the mediator and elaborates the diagnosis mechanism of disciplinary core literacy based on the "Smart Learning Partner" platform, which includes the construction of student cognitive model involving three elements, the human-machine collaborative test formulation and test composition, online and offline data collection, diagnostic analysis based on G-DINA model, visualization of disciplinary knowledge and core literacy, and accurate recommendation of personalized learning support services. This study realizes the effective measurement and visual representation of disciplinary core literacy based on data evidence, and forms a set of operable measurement path of disciplinary core literacy.