基于工程认证持续改进理念的云景互动实践教学平台

Cloud-Sight Interactive Platform for Practical Teaching Based on Continuous Quality Improvement of China Engineering Education Accreditation

在工程教育专业认证以学生为中心、以能力产出为导向和持续改进理念的指导下,搭建了"云景"互动实践教学平台。"景"是指实体教学资源,其中包括自制的实验设备和配套的实验软件、计算机终端和手机APP等教学资源,学生在"景"中完成各门实践课程的具体实验项目。"云"是基于IMoodle环境的课程教学管理平台,具有教学资源共享、智能考核评价、优秀案例汇聚、学生能力提升指导四大功能。其中,智能考核评价功能完成对学生过程数据的自动打分和报告的自动分档及关键段落标注,方便教师最终评分;学生能力提升指导功能强化以学生为中心的理念,根据学生毕业要求指标点阶段性达成度设定值与实际值的偏差,利用粒子群优化算法有针对性地为学生推荐下一学期可选修的实验项目,以实现学生实践能力的持续改进。三年的应用效果表明,该平台有效地将信息技术与实践类课程教学深度融合,在很大程度上提升了实践教学的过程管理,对于学生解决复杂工程问题能力的培养具有重要作用。

Based on the student-centered and outcome-oriented China engineering education accreditation(CEEA),and continuous quality improvement(CQI),the cloud-sight interactive platform for practical teaching is designed."Sight"refers to physical teaching resources,such as self-made experimental equipment and corresponding experimental software,computer terminals and mobile APP.Students can perform physical experiments of various practical courses in the"Sight".Cloud is a course management platform based on the Improved Modular Object-Oriented Dynamic Learning Environment(IMoodle),including teaching resource storage,intelligent assessment,excellent case aggregation,and students’capability improving guidance.Among them,the intelligent assessment function completes the automatic scoring of the student process data and the automatic binning and key paragraph labeling of the reports,which is convenient for teachers to give final grades.The students’capability improving guidance function is student-centered.Adopting the particle swarm optimization algorithm,it can recommend elective experiment projects of the next semester for every individual student to continuously improve students’practical ability.The platform has been applied for three years.The achievements of the platform have proved that it can effectively integrate teaching of practice courses with information technology,which greatly facilitates the process management of teaching and enhances students’complex engineering problem-solving ability.