Construction And Application Of Digital Literacy Assessment Index System For Junior High School Students

With the rapid development of digital technology,new technologies such as big data and artificial intelligence have emerged as the attempt,which has spawned a new ecosystem of human production lifestyle,and national digital literacy has continued to improve.Digital literacy has gradually become an important indicator of national soft power.The Central Network Security and other departments jointly released the "Outline of Improvement of Digital Literacy and Skills Action" in November 2021,which uses digital literacy as an important measure to meet the digital gap.Cultivate students’ scientific spirit and scientific and technological ethics,and enhance digital literacy and skills.At present,my country is still in the stage of exploration,and there is no mature and universal digital nourishment evaluation standard or indicator system.Based on this,on the basis of sorting out the digital literacy framework,focusing on the construction of junior high school digital nourishment index systems,it is expected to enrich the study of the system of junior high school digital nourishment evaluation index systems to provide a reference for cultivating and improving the digital literacy of junior high school students.The specific research process of research is as follows: First of all,the literature method is adopted to sort out the domestic and foreign digital nourishing evaluation index system frameworks,and on this basis The digital maintenance evaluation index system has conducted two rounds of expert demonstrations to revise and improve the digital primary assessment index system of junior high school students;once again adopt factors analysis method to determine the weight of the first and second-level indicators of the junior high school digital nourishment indicator system,clearly each constitutional constitution The importance of the element will eventually build a junior high school student digital nourishment evaluation index system;finally adopt the investigation and research method,and based on the design of the designated junior high school student digital nourishing evaluation index system design questionnaire,verify the junior high school student digital nourishing evaluation index system from a practical perspective Science and practicality.The conclusion of the research is:(1)The use of literature research method based on the research on domestic and foreign research on digital literacy,defining the connotation of digital literacy of junior high school students;Index system;(3)calculating the weight of indicators at all levels by using factor analysis;(4)Through the questionnaire survey,the digital literacy ability of the survey target is at a general level.