产教融合视域下以数控加工职业技能培养为主线的教学测评方法研究

Research on teaching evaluation method with NC machining vocational skill training as the main line from the perspective of production and teaching integration

围绕价值塑造、知识传授及工程能力培养的课程目标,对“数控加工技术”课程从课程改革目标导向、举措以及精准实时学情分析三方面进行研究。结合“数控加工技术”课程体系十多年的教学改革和迭代优化,借助数字化技术赋能教学模式,从学习产出获取测评数据,多维驱动实施测评,以学生学习为中心制定测评标准,通过教学软件平台设计期末实践操作考核方式,且在考核内容上实行多课程知识点交叉融合。利用线上教学平台实时检测学情,通过调研问卷加强对学生学情的跟踪,通过线上线下多途径测评方法获取目标达成度情况,对学情整合分析,构建高效反馈通道。教学测评方法有助于学生职业能力的培养,让学生成为更好的学习者。

Centering on the course objectives of value shaping,knowledge imparting and engineering ability training,it studies the course of"Numerical Control Machining Technology"from three aspects:target orientation,measures and accurate real-time learning situation analysis.Combined with the teaching reform and iterative optimization of the curriculum system of"Numerical Control Machining Technology"for more than ten years,the teaching mode is enabled by digital technology,assessment data is obtained from learning output,evaluation is implemented in multiple dimensions,evaluation standards are formulated with student learning as the center,end-of-term practical operation assessment methods are designed through the teaching software platform,moreover,in the examination content,implement the cross-integration of multi-course knowledge points.The online test function of the online teaching platform is used to detect the learning situation in real time.Through the survey questionnaire data,it enhances the tracking of students'learning process;Through online and offline multi-channel assessment methods to obtain the degree of goal achievement,integrated analysis of learning information,and construction of efficient feedback channels,it shows that the research has helped students develop their vocational ability and become better learners.