Research On Project-based Instructional Design And Application Of Information Technology In Senior High School

With the arrival of the big data era,the rapid development of the information society has brought convenience to people,but also increased the level of talent demand in society.Traditional teaching models and training objectives no longer meet the needs of the times.Reform in the education field is imperative.In order to cultivate talents who meet the needs of the times,China has successively introduced multiple education reform policies.The Ministry of Education points out that it is necessary to cultivate students’ "core literacy".The core of educational reform is to cultivate subject core literacy.Combining the needs of social development and the characteristics of student development,it is the core concept of curriculum reform to enable students to acquire high-level thinking and abilities that match their academic stage.The new curriculum standards released by the Ministry of Education in 2018 clarify the four core competencies of high school information technology disciplines,namely information awareness,computational thinking,digital learning and innovation,and information society responsibility.The specific content was refined in the 2020 revised version.The most rapid and effective way to implement curriculum reform and truly improve students’ core literacy level in the subject is to implement the training process into classroom practice,and subtly cultivate students’ core literacy in teaching activities.The new curriculum standards clearly point out that project-based teaching is an effective way to cultivate students’ core literacy.In order to study how to carry out project-based teaching in classroom teaching to more effectively cultivate the core literacy of information technology subjects,the author conducted a research on project-based teaching of high school information technology courses based on subject core literacy.Through this study,a project-based teaching process based on high school information technology subject core literacy will be constructed,Design specific teaching cases for high school information technology textbooks in the Education Science Edition.This thesis first reviews the background,purpose,content,methods,and significance of the research;Secondly,the core concepts involved in the research,namely core literacy,information technology subject core literacy,project-based teaching,etc.,are defined,and the relevant teaching theories and research status of project-based teaching and core literacy at home and abroad are elaborated;Then,the author conducted interviews with teachers and students from L Middle School in XX City,Shandong Province,and summarized the current situation of high school information technology courses from three dimensions: textbook content,learners,and teaching status.Based on the survey results,relevant teaching theories,and literature research,the author summarized the principles of project-based teaching design and designed a project-based teaching process based on subject core competencies;Afterwards,three rounds of teaching practice were conducted for four months according to the teaching process.Before the teaching practice,a survey was conducted on the students’ core literacy level in the subject.Two classes with equivalent core literacy levels were selected as the control group and the experimental group,respectively using traditional teaching methods and project teaching methods for teaching practice.After the teaching practice,interviews and post tests of the subject core literacy were conducted on the students in the experimental and control groups,To verify the effectiveness of this teaching process in cultivating students’ core competencies in the subject.The experimental results show that adopting project-based teaching method can effectively cultivate students’ core subject literacy,enhance their interest in learning,and to some extent improve the teaching effectiveness of high school information technology classrooms.This thesis summarizes the principles of project-based teaching design for high school information technology based on subject core competencies,designs a project-based teaching process based on subject core competencies,and proposes strategies for cultivating subject core competencies in practical teaching.It is hoped to provide reference and reference for high school information technology teachers to carry out curriculum reform.