在建构主义影响下以课堂为主体对自然科学领域研究外文翻译及原文.docVIP

毕业论文英文文献翻译 学生姓名 : 姜海然 系 别 : 应用化学系 专 业 : 化学 年 级 : 2011级专接本 学 号 : 201120607111 指导教师 : 王建芬 衡水学院教务处印制原 文 题目：The influence of constructivism on nature of Science as an area of research and as a classroom subject Mehmet KARAKAS Science Teaching DepartmentArtvin Coruh University Artvin Eigitim FakultesiCayagizi Mahallesi Artvin, TURKEY 08000 E-mail: mkarakas73@Received 19 Mar., 2007Revised 21 Sept., 2007 Abstract This paper is an general article about the influence of constructivism on nature of science Constructivism has influenced research on the teaching and learning of nature of science, as well as actual teaching of the nature of science ideas. In the area of research, a constructivist learning theory perspective has influenced researchers to shift from using quantitative research techniques to using qualitative research methods in investigating the nature of science in the science classrooms. In the area of promoting the teaching of the nature of science, a constructivist learning theory perspective has influenced science educators to shift from merely emphasizing the teaching of the history of science in science classrooms to sequencing in instruction in science lessons and promotion of better teacher preparation programs in the universities. Introduction Science curricula vary widely among countries, states, school districts, and individual schools. The most vivid differences are concerned with the particular science topics or concepts to be included. Such differences in course and curricular content are unavoidable, as each course must present only a small sample of the scientific generalizations and principles drawn from a consistently and rapidly expanding discipline (Lederman, 1992). There is no consensus among science educators concerning the specific content to be included in contemporary science courses or even the methods and strategies of instruction to be used. However, there appears to be strong agreement on at least one of th