中文科技期刊应加强服务性建设

针对中文期刊高水平稿源外流的现状,提出了可以通过加强服务性建设来增强期刊的吸引力。从稿件处理流程入手,提出了加强前期、中期和后期服务的策略建议,以提高期刊稿源的吸引。通过有效的服务性建设,将有助于我国的中文科技期刊提高对优质稿源的吸引。     

Proximal advantage in knowledge diffusion: The time dimension

This paper intends to explore the impact of geographic proximity on the diffusion of knowledge in the form of publication citations, and argues that codified knowledge is transmitted faster in proximity and is subject to similar geographic constraints as tacit knowledge. The geographic proximity advantage would be particularly relevant in the early stage of dissemination. We collected three sets of research articles published in 1990, 2000 and 2010 and compared the longitudinal citations they received domestically and from abroad. The study found that domestic citations accumulate faster and reach their peak much earlier than foreign citations, and the difference is most evident in the first few years after publication. The result shows that geographic proximity does play a role in the speed of knowledge diffusion and points to the network effect for citations. Those located closer to the knowledge origin would be exposed and react to publications faster due to the additional opportunities of research exchange and network.     

科学过程技能的性别差异

本研究运用表现性评价方式评价科学过程技能,结果发现男女学生的总体科学过程技能不存在差异,但除找出变量之外,其他各过程技能均存在差异。最后,针对这种性别差异讨论了相应的教学和评价建议。     

谈高职院校计算机专业毕业论文（设计）的改革

当前,我国高校毕业论文（设计）存在抄袭、拼凑成风的不良现象,结合高职院校计算机专业毕业论文指导工作的现实情况,有针对性地提出了基于工作过程的改革方法,在实践中让学生自主选题,形式上不拘一格,并且规范写作与指导流程,使得毕业论文（设计）真正地为学生服务。     

A multi-criteria approach for the group assessment of an academic course: A case study

The present paper aims at proposing a structured methodology to evaluate the results of an academic training course addressed to postgraduate students. The evaluation process intends to identify the efficacy of an education course by means of a comparison between the general objectives and the results expected by the students. Since the evaluated aspects by the students, detected by means of questionnaires, are both quantitative and qualitative, the proposed methodology is based on the analytic hierarchy process (AHP). In order to facilitate the evaluation process, answers have been modelled by means of linguistic variables. In particular, different evaluation scales have been used and each one is characterized by different levels associated to different fuzzy numbers.     

初中英语过程写作法教学模式探究

在单元教学中,指导学生围绕词块、句群以及篇章结构,运用所学知识,就同一主题不同角度进行写作练习,掌握写作策略和技能,充分发挥评价的激励作用,提高学生写作水平。     

基于工作过程导向的高职课程改革——以高职环境类专业《水污染控制技术》课程为例

以工作过程为导向进行高职课程改革,关键在于根据工作实境创设学习情境,并依据学习情境整合课程内容,改善教学方法,实现理实一体化.在高职环境类专业《水污染控制技术》课程改革中,针对特定的学习目标,在对工作岗位和行动能力分析的基础上形成课程体系,并按照岗位工作过程合理设置和序化教学内容,同时综合运用多种教学手段和方法,有效提升学生的专业技能和综合素质.     

论公民接受义务教育平等机会的实现

平等地受教育机会是《教育法》赋予每个公民的基本权利，但是，由于我国地域辽阔，各地经济发展不平衡。公民接受义务教育的平等机会尚未完全实现。本从义务教育阶段学生的入学机会，受教育条件和受教育过程三个方面分析了受教育机会不平等产生的原因，并从教育投入，师资队伍建设和师生关系等方面提出解决措施。     

论连结热力学过程两态的任意性

所谓连结两态热力学过程的任意性,指的是连系确定的始、终两态的可能热力学过程有无穷多,包括了各种可能的做功和吸热特性的过程,当然违反热力学第一定律的过程除外。因此,给定了始、终态后对连系它们的过程的做功和吸热的特性不可能作任何判断。     

浅析如何在《计算机网络》课程教学中实施素质教育

本文介绍了如何通过在教学中强化学生的三种意识,实施三种具体的教学方法,培养学生的四种能力,最终实现把《计算机网络》课程教学过程作为培养学生计算机网络运用意识、提高科学文化综合素质的重要途径。