区域性协同创新理论机制与评价研究

深入研究区域协同创新的理论机制,对于提高区域创新效率、提升区域发展竞争力具有重要意义。从系统 论的角度出发,论述区域协同理论及机制,分析国内外协同创新模式,综合借鉴已有的相关评价指标体系,确立了4 项 一级指标、11项二级指标、32个三级指标,采用层次分析法和专家咨询法确定指标权重,构建了区域性协同创新能力 评价指标体系。对15个副省级城市区域性协同创新能力进行实证分析和评价,找出影响区域性协同创新能力的主要因 素,分析济南市协同创新存在的主要问题,提出推动当地协同创新发展的对策与建议。     

A Study of University Students’ Understanding of Simple Electric Circuits Part 2: Batteries,Ohm's Law,Power Dissipated,Resistors in Parallel

RIASSUNTO

In this paper the results of a systematic investigation into university students’ misunderstandings of d.c. simple circuit operations are reported. These results provide evidence of various misconceptions present before and after the teaching at university level of the topics on d.c. circuits: a battery as a source of constant current; the wrong interpretation of the junctional relation expressed by Ohm's law; power dissipated; resistors in parallel. In conclusion, a brief comment is made on the need to make university teachers aware of these results and on the many difficulties encountered in such an attempt.

RIASSUNTO In questo lavoro sono riportati i risultati di una indagine sistematica su comuni forme di ragionamento (errate) che studenti universitari manifestano sul fitn-zionamento di semplici circuiti elettrici. I concetti su cui é stata focalizzata I'attenzione e che sono presenti non solo prima ma anche dopo I'insegnamento a livello universitario sono: la batteria come sorgente di corrente costante, I'errata interpretazione delle relazioni funzionali relative alla legge di Ohm e alia potenza dissipata in un circuito, il collegamento di resistenze in parallelo. Segue, infine, un breve commento sulla necessityá di rendere consapevoli i docenti universitari di tali risultati e delle difficolta incontrate in tale tentativo.     

美丽的乌托邦梦——从《简·爱》的结局看夏绿蒂·勃朗特的女性意识

《简.爱》是19世纪女性作家夏绿蒂.勃朗特的代表作品,小说大团圆式的结局,历来遭到评论界的批评。但本文却认为,这样的一个结局恰恰反映了19世纪女作家对于女性问题的思考,即女性要独立必须要有独立的经济基础,在家庭关系中要获得真正平等的地位。当然,小说的结局也反映了作者对于女性出路问题思考的不彻底,这是时代局限性的反映。     

高校辅导员职业倦怠的经济学分析

辅导员的职业倦怠日益受到社会的关注。从经济学角度分析,供需矛盾、机会成本较高、工作投入产出矛盾和工作成果的外部性难以产生激励,是辅导员产生职业倦怠的重要原因。对策措施是：加强辅导员队伍建设,减轻辅导员工作负担,完善辅导员评价体制,促进专业化发展,提升辅导员经济地位。     

采用微波顺磁共振仪测定波导波长的新方法

探讨了一种利用微波顺磁共振仪测量波导波长的方法。采用这种新方法,由电子自旋共振代替温差热电效应趋势,使测量结果更加完善,分辨率提高2个数量级。     

辩证地看待中国的"双语教育"尝试

“双语教育”在中国大地上如火如荼．目前学术界对这个尝试还有争议,有人认为”双语教育势在必行,而且利大于弊,另外又有人认为应该慎重行事．如何看待“双语教育”,本文认为应一分为二,辩证地去看待它,既要看到它的必要性,又要认清实施过程中的实际困难和潜在隐患,另外,还需要决策者们出台一套完整科学的相关法规政策．     

Making Room for Children's Autonomy: Maria Montessori's Case for Seeing Children's Incapacity for Autonomy as an External Failing

This article draws on Martha Nussbaum's distinction between basic, internal, and external (or combined) capacities to better specify possible locations for children's ‘incapacity’ for autonomy. I then examine Maria Montessori's work on what she calls ‘normalization’, which involves a release of children's capacities for autonomy and self‐governance made possible by being provided with the right kind of environment. Using Montessori, I argue that, in contrast to many ordinary and philosophical assumptions, children's incapacities for autonomy are best understood as consequences of an absence of external conditions necessary for children to exercise capacities they already have internally, rather than intrinsic limitations based on their stage of life. In a closing section, I show how Montessori proposes a model wherein both children and adults have autonomy, power, and responsibility, but over different spheres, and suggest implications of these differences for who has responsibility for establishing the conditions under which children can flourish.     

高校大学生创业教育开展的现状与对策——基于江苏省部分高校的调查

创新创业教育是适应经济社会和国家发展战略需要而产生的一种教学理念与模式。我国大学生创业教育起步较晚,目前还存在一定的不足。为促进大学生创业教育工作的有效开展,高校应确立创新与创业相融合的创业教育目标,营造学校与社会共同支持的创业教育环境,完善专业与创业相结合的创业教育课程,搭建实训与孵化共推动的创业教育平台。     

流程变革在信息化企业的探索与实践

流程变革包括流程改良和流程再造,它是企业优化管理体制机制的主要手段和方法,通过介绍某信息化企业开展流程再造的实践,可知流程变革是优化企业管理的有效手段和方法。     

CAPM的新模型研究--基于美国银行信用违约互换数据的研究

采用Jin (2011)以及Zhuo（2013）提出的新模型和新方法,对Sharpe(1964）,Lintner (1965)以及Mossin (1966)论文中提出的资本资产定价模型（CAPM）进行了实证研究。本文使用极大似然法对新的模型参数进行了估计。极大似然估计的程序是用MatLab编写的。最后发现,对于美国银行信用违约互换而言,非对称指数幂分布模型（AEPD）,以及标准化非对称指数幂分布模型(SSAEPD)都适用。通过比较发现,基于标准化非对称指数幂分布模型(SSAEPD)的资本资产定价模型具有更好的样本适用性。