Pass the disciplinal dog can be a guide for blind man 一条经过训练的狗可以给盲人当向导。
2.
Construction of literature information resources of key disciplinal areas in the librarises of universities in the network era 网络时代高校图书馆重点学科文献信息资源的建设
3.
In this paper , the author begins with the obeservative research , attempting to get a clear picture of what happens in preschoolers " exploratory behavior in the science education that includes teachers " behavior , and analyses the factors of influencing the preschools " exploratory behavior from the children " s individual cognition , the environmental factors and disciplinal characteristic 关于幼儿在科学教育中的探索性行为，以往的有关研究内容比较薄弱。笔者通过对幼儿在科学教育中探索性行为以及教师指导情况的观察研究，从幼儿个体认知因素、环境因素以及学科特征三个方面挖掘了影响科学教育中幼儿的探索性行为的因素，并详细地介绍了几种指导策略。
