The Cultivating Strategies And Practical Research In Data Literacy Of Junior Student

In the era of big data,data sources are wide and diverse,and the huge value of data makes data literacy emerge as the times require.This makes data literacy one of the literacy that citizens need;schools are the cradle of talents,and junior high school students have data literacy.It is also the requirement of data literacy for junior high school students in the era of big data.Nowadays,domestic compulsory education gradually pays attention to information technology courses,starting from the hidden courses of information technology,school environment and family environment,and introducing practical technology into it,thereby Cultivate students’ data literacy capabilities in all aspects.The purpose is to explore training strategies that can improve the level of data literacy of junior high school students,and domestic and foreign scholars have limited theoretical and practical research on data literacy of junior high school students.The domestic focus is more on theoretical research,so this research focuses on the previous Human theory is the basis for exploring practical research,and it is hoped that through the discipline of information technology,the level of data literacy of students can be improved,and training strategies can be explored to provide help for students’ future study and life.First of all,this study uses the literature review method to organize the domestic and foreign research results of data literacy connotations and indicators,and on this basis establishes the data literacy connotations and indicators of this article,and compiles questionnaires;secondly,through questionnaire survey method and data statistics method Analyze the status quo and problems of junior high school students data literacy,and propose strategies for cultivating junior high school students data literacy.They mainly include:optimizing and perfecting the overall structure of data literacy education,improving students’ perception of data on the premise of popularizing data literacy,and different content in information technology.Infiltrate the concept of data literacy,information technology combined with social practice courses,stimulate students’ internal motivation to learn data literacy,project-based learning;again,through the comprehensive practice of data literacy training for class A students,the teaching content is the eighth grade of information technology In the four units,project-based learning is integrated into the information technology curriculum;other training strategies are integrated into the course content;finally,a questionnaire survey is used to evaluate the level of student data literacy.Research conclusions: The survey results show that most of the junior high school students data literacy is in a single structure,with weak data awareness,insufficient understanding of basic data knowledge and skills,insufficient problem solving skills,insufficient understanding of the ethics and ethics that should be followed in the use of data,.School teachers do not pay attention to related curriculum issues;in response to the above problems,this research adopts the premise of popularizing data literacy to improve data literacy,and in the later period of this research,pays attention to the change of teaching methods in the training process,and proposes training strategies from various specific aspects of data literacy.Improve data literacy separately.From the results of project-based learning evaluation,it is found that the application of project-based learning has a stable improvement effect on the comprehensive aspects of students’ data literacy;at the same time,optimize and improve the overall education structure of data literacy,infiltrate the concept of data literacy in the content of information technology courses,and integrate with society Strategies such as practicing courses and stimulating students internal motivation are key means to improve the specific indicators of student data literacy;through questionnaire evaluation,comparing the gap between the data literacy levels before and after implementation,it is found that the overall data literacy indicators of students show an upward trend.The improvement of students’ data literacy is of great help.