Research On Performance Evaluation Of Project-based Learning In Primary Schools Under The Background Of Information Technology Core Literacy

With the vigorous advancement of the concept of core literacy,the traditional education and teaching methods urgently need to be reformed,and evaluation methods,as one of the education methods,also need to be improved.The new curriculum reform emphasizes that the traditional evaluation method of "only marks and results" should be transformed into an evaluation method oriented to the development process of students’ comprehensive ability.Based on the real classroom situation,expressive evaluation can evaluate students’ abilities of cooperative exploration,problem solving,and communication and expression in activities.This study mainly discusses the impact of the performance evaluation of project learning on the teaching of information technology in primary schools.Combined with the training requirements of the core literacy of information technology,the performance evaluation model of primary school project learning based on the core literacy of information technology is determined.Based on constructivism theory and learning motivation theory,this research uses questionnaire survey method,literature research method,comparative analysis method and other research methods to analyze the problems existing in the current primary school information technology teaching.From the pre-test and post-test results of the performance evaluation gauge of the project-based learning,the average values of information discrimination,technology application,cooperative inquiry,problem solving and communication expression of the students in the experimental class in the pre-test were 81.49,82,89,78.33,78.51 and 81.14 respectively,while the average values of information discrimination,technology application,cooperative inquiry,problem solving and communication expression in the post-test were 82.37,83.77,85.35,86.93 and 88.60 respectively,and the post-test scores were significantly higher than those in the pre-test;In the paired sample t-test,the pre-test post test t =-7131,P = 0.000,the difference is significant,which shows that the performance evaluation table of project-based learning plays a significant role in information technology teaching in primary school.The overall score of the control class students(pre-test post test)t =-0.254,P = 0.801.Although the mean value has changed,there is no significant difference in t-test.Therefore,this study draws the following conclusions: first,the classroom model of primary school information technology project learning performance evaluation is conducive to the implementation of the core literacy of information technology,and can improve students’ comprehensive ability of information technology;second,the learning performance of primary school information technology projects The classroom model of performance evaluation is helpful to promote students’ learning purpose;third,the classroom model of performance evaluation of primary school information technology projects can improve students’ classroom participation,and the classroom teaching effect is good,which can be popularized and applied in subsequent teaching.Therefore,in the teaching classroom of primary school information technology project,performance evaluation should be implemented,and based on targeted solutions,the direction that can be improved in the future should be clarified,hoping to enlighten the classroom teaching of primary school information technology.