Design And Implementation Of Practical Teaching Comprehensive Evaluation System For Shaanxi Vocational And Technical College

With the increasing emphasis on the quality of higher education,the management of teaching practice in various higher vocational colleges has gradually changed from the innovation of teaching mode to the exploration of the evaluation of practical teaching effect.The evaluation of practical teaching can provide valuable reference basis for the school to carry out and improve students' practical activities and further improve students' practical teaching effect.This paper summarizes the research status of practical teaching evaluation in higher vocational colleges.It can be seen that the existing research direction mainly focuses on the construction of evaluation indicators and the construction of practical teaching information system.In the design and development of practical teaching evaluation system,emphasis is placed on the evaluation of practical teaching in schools and the evaluation of students' practice.However,there is no effective evaluation mechanism for the enterprise,enterprise mentor and on-campus mentor in the practical teaching link.Therefore,this paper,starting from this point,intends to study and implement a comprehensive evaluation system for practical teaching.Main research contents include:1.Analyze the business requirements of the comprehensive evaluation system of practical teaching.According to the practical teaching practice of shaanxi vocational and technical college,the problems existing in the teaching evaluation are analyzed.With the help of the demand analysis tool(such as UML),business process analysis and functional demand analysis are completed.2.Completed the design of the comprehensive evaluation system of practical teaching.Based on the demand analysis,a reasonable system architecture pattern is adopted to design the overall system architecture,and the functional modules of the system are expanded to outline and detailed design.Finally,the database design of the system is completed.3.Index and weight design of comprehensive evaluation of practical teaching.According to the evaluation of students,enterprises,enterprise mentors and on-campus mentors,the evaluation index design is carried out,and the weight of each index is given.On this basis,the calculation method of comprehensive evaluation is given.4.Completed the implementation and test of the comprehensive evaluation system of practical teaching.Based on the software development platform and database management platform,the coding of the comprehensive evaluation system for practical teaching is completed,and test cases are designed to verify the correctness of the system.