应用图形分析法进行生物统计学直观教学  

Visual Teaching in Biostatistics by Using Graphic Method

作　　者：何小红[1] 章元明[1] 

机构地区：[1]南京农业大学作物遗传与种质创新国家重点实验室,南京210095

出　　处：《现代农业科学》2008年第6期111-112,114,共3页

摘　　要：生物统计学是生物学类和农学类专业的一门重要的专业基础课。为避免教学中冗繁的公式计算,探索在教学中应用统计图形进行直观分析的效用,以盖钧镒院士主编的《试验统计方法》教材中的几个典型例题为题材予以说明。图形直观性教学使枯燥的生物统计学教学内容生动形象,从而提高大学生的学习兴趣,并能培养大学生的直观洞察力和分析能力。Biostatistics is an important foundational course for both biology and agronomy specialities. However, the course suffers from miscellaneous formula calculations. In this paper, therefore, graphic method was advanced to solve this issue. The method was illustrated by re - analyzing several typical examples derived from the widely used textbook of ＂Methods of Experimental Statistics＂ edited by Prof Gai Jun -Yi. By doing so, relatively boring contexts were presented as vivid graphs, thus students＂ interests were induced. Furthermore, students＇visual insight and analytic abilities were enhanced in the process. With powerful statistical software, such as SAS, the proposal method could be easily implemented.

关 键 词：直观教学法 生物统计学 图形分析法 

分 类 号：G642.4[文化科学—高等教育学]