New Professional Farmers’ Training (NPFT): A multivariate analysis of farmers’ participation in lifelong learning in Shaanxi,China

International Review of Education - With urbanisation, rural-urban migration has meant falling levels of rural labour, loss of agricultural land and lowered agricultural productivity, all of which...     

高职院校创业教育的目标定位与实践要点

高职院校应将创业教育的目标定位于培育创业型人才,包括实体创业人才和岗位创业人才。在此基础上,选择适当教育内容,确定合适教育形式,培养或聘请必要教师,采取合理评价手段,积极营造校园创业文化,并结合新的改革实践对原有创业教育资源进行调整和完善。     

Fostering Analogical Reasoning Through Creating Robotic Models of Biological Systems

This article considers student analogical reasoning associated with learning practice in creating bio-inspired robots. The study was in the framework of an outreach course for middle school students. Fifty eighth and ninth graders performed inquiries into behavior and locomotion of snakes and designed robotic models using the BIOLOID robot construction kit. We analyzed the interdomain analogies between biological and robotic systems elaborated by the students and evaluated the contribution of the analogies to the integrated learning of biology and robotics. The analogies expressed by the students at different stages of the course were collected and categorized, and their use in knowledge construction was traced. The study indicated that students’ reasoning evolved with learning, towards an increased share of deeper analogies at the end of the course. We found that analogical reasoning helped students to construct knowledge and guided their inquiry and design activities. In the proposed framework, the students learn to inquire into biological systems, generate analogies, and use them for developing and improving robotic systems.

     

P,Q对称熵损失函数下的二项分布的参数估计

在P,Q对称损失函数下,讨论二项分布参数θ的Bayes估计及其容许性,并给出了多层Bayes估计具体形式和Bayes置信下限.     

我国环境污染诉讼相关问题探究

伴随着经济的高速发展,环境污染和生态破坏的行为越来越多。环境污染诉讼是实现环境正义、维护公民环境权的重要手段。但我国目前的立法和理论尚有不少瓶颈,严重制约了环境正义的最终实现。这主要体现在原告资格过窄、证明责任分配不合理、证明标准过高等方面。     

八十年代文学的思想和学术问题——重评的发生与新时期文学的规划

文学重评是新时期初期重要的文化现象,在反思革命意识形态的文学表征的同时,完成新的历史时期的文化建构。重评中的文学构想,文本重评中的历史依据的把握,以及在文代会中对作家队伍的重组,都成为新时期文化场域的特殊症候,标志着这一过渡语境的微妙复杂。     

唐山城市名称由来考

唐山城市名称由来有始于唐和后唐两种说法。文章在论定唐山得名于后唐的基础上,梳理了唐山作为镇、市经济社会与文化发展的历史过程。     

浅谈高职高专英语学习兴趣激发和培养的方法

高职高专学生英语基础相对薄弱,学习兴趣和信心不足,甚至放弃英语学习。激发学生学习兴趣,使其树立正确的学习目标和学习信心,对于提高语言教学效率起着至关重要的作用。帮助学生树立学习兴趣和信心,从而逐渐培养其自主学习能力的方法主要有：做好第一堂课的铺垫与引导;定期开展课堂小外语角活动,树立信心,激发兴趣;利用小游戏消除学习疲劳,唤醒学生热情;注重改变传统教学＂满堂灌＂模式,营造良好的语言学习氛围,引导学生体会英语学习的乐趣;将英美文化知识引入课堂,突出英美文化的趣味性。     

试论加强高校学风建设的措施

学风是一所学校的灵魂,是学校治学精神的体现和立校、强校之本,加强和改进高校学风建设,对于创建和谐校园,推动构建和谐社会的进程有着重要意义。但是,高校学风建设中却存在着多种问题,影响着学风正面功能的发挥。因此,高校应采取多种措施,加强学风建设。     

地表水环境容量核定中的污染源调查思路的探讨

以某市水环境容量核定中污染源调查为例,提出水环境容量核定中污染源调查工作的基本步骤和方法,为在地表水环境容量核定工作中进行污染源调查提供一些思路。