Instructional Design And Application Of It Course In Senior High School Based On "Internet + Education"

Today,the information technology is highly developed,the teaching of information technology in senior high school should not only make students master the basic theoretical knowledge,but also put the cultivation of students’ ability to solve practical problems into the first place.Through the improvement and innovation of teaching design,it is particularly necessary to carry out teaching that meets the needs of the "Internet +" era.In this situation,the topic of the study is the teaching design and application of high school IT curriculum based on "Internet + education",The topic of the study set "IT and society" as the teaching design unit.It uses literature,experimental and questionnaire methods and is guided by the theories of constructivism learning,situational cognition and learning and the deep integration of IT and curriculum.It explores the technical support and implementation path of senior high school IT curriculum teaching based on "Internet + education",clarifies the teaching environment,building the specific teaching path realization channels and verify the application effectiveness of teaching design through the "IT and society" chapter specific teaching case design,implementation and effectiveness analysis.It is hoped that with the help of the clear "Internet + education" high school IT curriculum teaching design and application scheme,it can provide a reference for the design of "IT and society" and other high school IT curriculum.The main conclusions are as follows:(1)Integrating previous research and teaching practice,it is found that the implementation of "Internet + education" is based on the support of software and hardware technology,and the implementation path includes multi-level teaching objectives,teaching links and multiple teaching evaluation.(2)Through field investigation,after clarifying the specific environment,teaching material characteristics and technical environment of the teaching practice of "Information Technology and Society",under the guidance of the implementation path of "Internet + Education",through expert discussion,the teaching objectives,teaching process and teaching evaluation of "Information Technology and Society" are determined,and the macro thinking of teaching design is formed.(3)Refine the macro ideas discussed by experts to form a specific teaching plan,and verify the effectiveness of the implementation of the teaching design of "Information Technology and Society" based on "Internet + Education" through experiments,classroom observation and questionnaires.The results show that the course design has significantly improved the students’ classroom participation and interaction.In the class of 60 students,about 50 students can listen carefully,interact actively and discuss cooperatively;The instructional design significantly improved the students’ sense of value,self-efficacy and learning interest,in which the sense of value increased by 3.153(t = 8.561,P < 0.01),self-efficacy increased by 4.878(t = 6.565,P < 0.05),and learning interest increased by 2.222(t = 6.463,P < 0.05).There was a significant difference in the effectiveness of improving information technology ability(F = 2.633,P < 0.01),and the score of middle level students was 22.03,which was significantly improved.This study explores the implementation path of "Internet + Education",clarifies its application methods and effects in specific curriculum design,enriches the research system of high school information technology curriculum management,and provides ideas and references for the practice of high school information technology curriculum design.