The Construction Of Process Evaluation Index For Information Technology Project-based Teaching

The Information Technology Curriculum Standards for Senior High Schools(2017 edition)(hereinafter referred to as the new curriculum Standards)put forward that efforts should be made to develop the core quality of the subject and emphasize the need to improve students ability to comprehensively apply knowledge to solve practical problems.In order to meet the talent cultivation requirements of the new curriculum standard,PBL has been favored by basic educators.PBL has been proposed to be applied to classroom teaching for many times in the new curriculum standard,which is undoubtedly a great challenge for teachers in basic education.Project-based teaching(PBL)generally needs to complete a project through the implementation of multiple links,so the development of each link of PBL will have an impact on the final effect of PBL.Based on the characteristics of project-based teaching(PBL),it is particularly important to carry out process evaluation.Therefore,it is urgent for front-line information technology teachers to apply the process evaluation index of information technology project-based teaching(PBL)to the teaching evaluation of PBL,so as to promote the effect of PBL and improve the objectives of PBL.However,after the authors research on the previous achievements,there are few researches on the process evaluation index of PBL.How to construct a scientific and reasonable process evaluation index of information technology project teaching(PBL)from the perspective of improving the effect of PBL is the core issue of this study.This paper will expound the research on the process evaluation index of information technology project-based teaching(PBL).The first part is the introduction of research background,research problems,research methods and research significance.The second part is a literature review,which firstly defines the two core concepts of this study,"project teaching(PBL)" and "process evaluation".Then the research status of "project teaching" and "process evaluation" at home and abroad is summarized.The third part is the preliminary construction of the process evaluation index of information Technology project-based teaching(PBL).Firstly,the paper expounds the construction principles of evaluation indexes in this study,and then,based on the classroom analysis of project-based teaching(PBL),and then preliminarily constructs the process evaluation indexes of information technology project-based teaching(PBL)through the theoretical analysis of PBL,collaborative learning,and process evaluation.The fourth part is the process evaluation index of information technology project-based teaching(PBL).This paper expounds the research process of revising the evaluation index twice by Delphi method,determining the weight of the evaluation index by using tomographic analysis method(AHP),and statistical analysis of the research data by using SPSS and EXCEL tools.The fifth part is the application analysis of the process evaluation index of information technology project-based teaching(PBL).In order to implement the evaluation,this part designed a case of project-based teaching(PBL)based on process evaluation,and carried out an empirical study based on the case in the actual classroom to verify whether the process evaluation index of information technology project-based teaching(PBL)can promote the teaching effect of the project.At the same time,the deficiency of evaluation index is found through practice and modified.The sixth part is the summary of the research results,innovation and deficiency and the research prospect.In this study,the process evaluation index of information Technology project-based teaching(PBL)was initially constructed through literature research,and 3 first-level indexes,5 second-level indexes and 23 third-level indexes were determined in total.Then,experts opinions were included and two rounds of Delphi method was used to modify the evaluation index.The participating experts included the teaching and research staff of Deyang City and the members of Deyang Expert database.After modification,the final evaluation index has 3 first-level indexes,6 second-level indexes and 22 third-level indexes.Then the weight of the evaluation index was determined by consulting expert opinion again and using tomographic analysis(AHP).Finally,in order to test the application effect of the indicators in practical teaching,empirical research was carried out,and the evaluation indicators were further modified according to the results of the empirical research.Due to the few times of practice of this evaluation index,this study is an exploration of the process evaluation index of information Technology project-based teaching(PBL),hoping to achieve some evaluation goals,and also hoping to give some enlightenment to future researchers and front-line teachers.