中学生科学素养水平的年级差异研究

Study on the Grade Difference of Scientific Literacy of Middle School Students

随着新课程的进一步深入,学生科学素养水平的测评成为新课程贯彻实施的瓶颈,学生的科学素养达到了怎样的水平?不同年级的学生是否存在差异?本研究对北京初高中1455名学生展开了实证调查,主要分析了科学素养的科学知识、过程和认识三个层面的情况,并对二级指标也进行了描述性分析和差异性检验等。为科学课程改革提出了理论依据和实践指导。

＂Cultivating people with scientific literacy＂ is the main target of international education of basic science, the developed countries all pay great attention to the national scientific literacy, because it is related to the comprehensive quality and creative talents, related to the comprehensive competitiveness of a country. With the further deepening of the new curriculum, the evaluation of scientific literacy level of students has become a bottleneck of implementing the new curriculum; what level of the scientific literacy do students reached？ Whether there are differences between the students in different grades？ The study of high school in Beijing at the beginning of 1455 students took the empirical investigation, the main analysis of the scientific literacy of the scientific knowledge, process and the three dimensions of understanding. The two indicators have also carried out descriptive analysis and difference test. The study puts forward the theoretical basis and practical guidance for school science curriculum reform.