文章基本信息

标题：Easy biotechnology: Practical material designs within team activities in learning biotechnological concepts & processes
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作者：Melek Altıparmak ; Melek Altıparmak ; Niğda Nermin Yazici 等
期刊名称：Procedia - Social and Behavioral Sciences
印刷版ISSN：1877-0428
出版年度：2010
卷号：2
期号：2
页码：4115-4119
DOI：10.1016/j.sbspro.2010.03.649
语种：English
出版社：Elsevier
摘要：AbstractIn this research, 8’th grade primary students have studied in teams within newly designed materials and activities while learning biotechnological concepts (DNA, RNA, replication, central dogma etc.) and processes (cloning, transgenetic organisms, recombinant DNA technology etc.). Pre-test and post-test research design has been used in the experimental research. Data were collected by attitudes scale towards biotechnology, achievement tests and word association tests to investigate conceptual learning. Findings have shown that such designed simple, imaginative and practical hands on activities had a highly positive effect on student learning, improving academic achievement and permanence of knowledge. Student interest and curiosity had also positively influenced.
关键词：Biotechnology;Practical material designs;Team activities;Academic achievement;Attitudes