Research On The Evaluation System Of College Students' Learning Based On Education Big Data

Higher education is the foundation of talents cultivation in China,and the undergraduate education as the main part of higher education,meanwhile the undergraduate education has the vital position in talent cultivation.However,there are many problems in undergraduate teaching in our country's colleges and universities,which can't satisfy with the needs of the society for talents cultivation.The reason is that the lack of attention to the teaching process and the effectiveness of teaching evaluation,leading to the difficulty of ensuring the quality of teaching,the teaching supervision department haven't to start.With the in-depth application of education informatization,the generation of educational big data provides new ideas for process supervision and learning evaluation.In order to solve the above problems,this paper takes the evaluation of students' learning process as an entry point,studies the construction of teaching mode and teaching environment under the information technology environment under the guidance of constructivism and connectivity learning theory,and sorts out the big data of students' learning evaluation set.The research combines data subsets and learning activities,and builds a learning evaluation model around learning attitude,content control,and professional development,which is specific to learning evaluation and forms an evaluation index for the learning process.Combining expert scoring and AHP,Yaahp software is used to calculate the index weights.The student learning evaluation system is designed,the data collection method and calculation method are given,and the student course evaluation results are calculated through the specific course data.The university student learning evaluation system based on educational big data incorporates student learning process data into the learning evaluation,strengthens the learning process management,improves the academic assessment mechanism,and reflects the diversified evaluation concept of the student's knowledge and ability assessment.The university learning evaluation system solves the problems of process supervision and evaluation effectiveness,and further solves the problem of "playing universities".It also provides guidance for the construction of student evaluation data collection systems and evaluation system development on smart campuses.