The development of some constructivist's research databases for changing the scientific and mathematical misconceptions

这个数据库是对过去十年来对学生科学和数学概念进行的研究的一种尝试。这一研究领域提出了关于学生科学/数学知识的性质和发展的有趣的认识论和教育学问题。许多工作背后的一个主要理论观点是知识是个人和社会建构的假设。在崎玉大学，我们首先调查了一些教师对科学教学的兴趣和困难。我们发现，许多中小学教师认为天文学和气象学的教学很难。而且，小学教师对为学生解决问题很感兴趣。但是，中学教师感兴趣的是把学生的注意力带到学科上。其次，我们开发了建构主义者S研究数据库系统的7个原型，每个原型都有特定的主题，如中学教师数据库、小学教师数据库、儿童前概念数据库、概念转变数据库、遗传学数据库、环境教育数据库。在许多情况下，这些研究数据库引领了课程的发展。在教育方面，我们开发了一个数学数据库系统的原型，我们使用Linux开发了一个新的系统，用于制作特定研究领域的数学教育数据库。这个数据库记录了大量关于数学教育实践中概念发展的文章。在这项研究中，我们考察了建构主义研究数据库在开发新系统方面的一些观点。我们还探讨了这些视角如何有助于解读建构主义教学的研究。应认真研究进一步研究的继承性和数据库使用的评估方法。

This database is an attempt to document the research that has been undertaken into students' conceptions in science and mathematics over the last decade. The research field raises interesting epistemological and educational issues about the nature and development of students' science/mathematic knowledge. A major theoretical perspective underlying much of the work is assumption that knowledge is personally and socially constructed.At Saitama Univ., we first examined some teachers' interests and difficulties of science teaching. We found that many elementary/secondary school teachers thought that teachings of astronomy and meteorology are very difficult. And, elementary school teachers are interested in doing problem solving for pupils. But, secondary school teachers are interested in bringing students' notice to subjects. Second, we developed 7 prototypes of constructivist' s research database system, Each of them has particular theme, for instance, database for secondary school teachers, database for elementary school teachers, preconceptions of children, conceptual change, genetics, buming environment education. In many instances, these reseach databases have led curriculum development.At Naruto Univ. of Education, We developed a prototype of mathematical database system, We developed new system using linux for making mathematical education database about specific research area . This database notes extensive articles concerned with conceptual development within the practice of mathematical education.In this research, we examined some perspectives of constructivist's research database in developing new system. And we explored how these perspectives could help interpreting research on constructivists' teaching. The succession to the further study and the method of evaluation for the usage of database should be carefully examined.