Research On The Design And Application Of Information Awareness Measurement Scale For Senior High School Students

In the 2017 edition of information technology curriculum standard for senior high school,information awareness is listed as one of the four core disciplines.Once again,information awareness has become the focus of the front-line teaching.The new curriculum standard defines and interprets it in detail.From the existing research,the teaching practice pays less attention to the information consciousness,and how to improve the students' information literacy in the teaching practice has become an urgent problem to be solved.The purpose of this study is to develop a measurement scale for senior high school students' information awareness level,to measure senior high school students,to understand the current situation of students'information awareness level,and to make suggestions for information technology classroom teaching.After analyzing the connotation of information consciousness in the new curriculum standard in detail and combining with the existing relevant research,this paper puts forward the hypothesis that information consciousness consists of three elements information sensitivity,judgment of information value,cooperation and sharing consciousness of information.The components of the scale are determined by the analysis results of the measurement data.The test is divided into two steps.First,more than 600 measuring scales are distributed for pre-test,and then more than 600 measuring scales are distributed for formal test.The results show that the four factor model is better than the three factor model.According to the results of data analysis,the application awareness dimension of information is added to the original structure model.The confirmatory factor analysis of the formal test data also verified that the four factor structure model is reasonable,so the structure model of the scale is determined as:information sensitivity,judgment of information value,awareness of information cooperation and sharing,awareness of information application.Further analysis of the test data shows that gender is not the influencing factor of high school students' information awareness,but in the dimension of information cooperation and sharing awareness,girls are significantly higher than boys;in the dimension of information application awareness,boys are significantly higher than girls.Among the four dimensions,high school students scored the lowest in the consciousness of using information and the highest in the judgment of information value.Finally,combining with the content standard of the information technology course in the new curriculum standard,this paper puts forward 1.In the teaching process,we should strengthen the cultivation of students' information application awareness to improve students'information awareness;2.Task design in teaching activities is very important to cultivate students' information application awareness,which should be paid attention to.