跨界合作网络与专利产出的性别差异：基于中科院科研人员调查的实证研究

本文以中科院所属研究院所科研人员为主要调查对象,从跨界合作网络的视角出发,分析专利产出性别差异的社会网络机制。研究主要有3个发现：1.女性科研人员跨界合作网络规模和网络关系强度上均存在明显的欠缺;2.与企业界、其他学科领域合作网络规模和网络关系强度上的欠缺是影响专利产出性别差异的重要因素,而且网络关系强度的影响作用要大于网络规模的影响;3.性别对于跨界合作网络与专利产出关系的调节作用并不显著,即在拥有相同网络规模和网络关系强度的情况下,女性从与各类合作网络关系中获得专利产出回报的可能性与男性并无显著区别。与男性同事相比,女性的专利产出会更多地受到其他因素的影响,如职业早期的企业工作经历、单位组织的知识产权培训等。最后,在结果讨论的基础上提出在学术成果商业化新趋势下减少科技领域性别差异的政策建议。     

一种新型的攀爬蛇形机器人

针对蛇形机器人最常采用的三种关节连接方式：平行连接、正交连接和万向节连接,通过典型实例进行了工作空间的分析和比较,提出了一种具有万向节功能的P．R（pitch-roll）模块．该模块结构简单、便于控制,所组成的蛇形机器人理论上可以实现各种三维攀爬动作．最后通过研制的新型攀爬蛇形机器人样机,验证了P-R模块的可实现和灵活性．     

先秦诸子的犯罪预防观及其借鉴

先秦诸子分别从经济、人性、社会关系和制度等方面,深刻地揭示了产生犯罪的原因。由此提出了“富民防罪”、“教民以礼”、“兼相爱”和“以法治国”的具体主张。先哲们的所对犯罪原因的深刻归结,对预防犯罪具体措施上所体现的“综合为治”的辩证逻辑,是中国古代法律思想中的积极因素,是现在社会管理创新的可资借鉴之处。     

丛林中的孩子--《伊索寓言》今读

《伊索寓言》透射出明显的君主制制度文化背景,那些动物故事似乎呈现了一个弱肉强食的“丛林世界”。《伊索寓言》为各种价值因素设置了复杂的生活情境,每一种都用几个不同的故事从几个不同的角度予以呈现。伊索愿意承认世界的微妙、社会的复杂以及人的内心需要和利益诉求的多元,同时唯恐某种人为树立起来的简单化、威权化的道德律条妨害人的自由意志、自主选择。《伊索寓言》是对泛道德主义的颠覆,它恰能契合以养成文明、理性、独立、宽容且具有强烈的权利与责任意识的公民人格为目标的现代教育。     

浅谈广义相对论

广义相对论由爱因斯坦（AlbertEinstein,1879年——1955年）所创立,是建立在狭义相对论基础之上的新的引力理论,是现代物理学重要的基础理论之一。几十年来,有过多的书籍介绍这一理论,内容偏于庞杂。文章试图对广义相对论的最基本内容进行一次阐述。这是试图以最少的篇幅说明这一理论的一次尝试。     

Universal Access in Developing Countries: A Particular Focus on Bangladesh

The concept of universal access, which originated in the United States, is now part of the telecommunications policy frameworks of many developing countries. This article uses the case of Bangladesh as a vehicle for examining the transferability of the universal service concept to developing countries. The analysis suggests that liberalization and privatization of the telecommunications sector policies pushed by the World Trade Organization (WTO), the World Bank, and other international agencies, will not by themselves create universal access in countries with rudimentary urban-centric networks. The policymakers need to incorporate build-out obligations when licensing operators and also develop cross-subsidy mechanisms even though they are now out of fashion in the industrialized world.     

Dual market structures and the likelihood of repeated ties - evidence from pharmaceutical biotechnology

This paper analyses the role of repeated ties in the high-tech pharmaceutical biotechnology industry, a sector that is characterized by a strong dual market structure. Our most important finding is that previous ties in pairs of large pharmaceutical companies and small biotechnology firms have a negative effect on their subsequent partnering. An explanation for this result is found in the context of understanding the specifics of large-small coalitions in a high-tech dual market structure. Unlike what is known about repeated ties in many other industries, this high-tech dual market structure indicates that R&D partnerships between a small number of very large companies and a large group of dependent, small firms are not characterized by mutual dependence, similarity, or equality.     

英汉语篇中衔接手段的对比——以《艰难的国运与雄健的国民》为例

衔接是写作的基本手段之一,英汉语篇在具体使用衔接手段上存在着差异。以系统功能语言学中的衔接为理论依据,通过对李大钊的散文《艰难的国运与雄健的国民》(以下简称为《艰》)与其英译本的对比分析,可总结出英汉衔接手段上的差异以及对散文翻译的启示。     

Universal design for learning in anatomy education of healthcare students: A scoping review

There are concerns among healthcare practitioners about poor anatomical knowledge among recent healthcare graduates. Universal Design for Learning (UDL) is a framework developed to enhance students' experience of learning and help students to become motivated learners. This scoping review identified whether UDL has been utilized in third level healthcare education and if so, whether it had been used to enhance student motivation to study anatomy. Seven online databases were searched for studies reporting the use of UDL in the curricula of medical, dental, occupational therapy (OT) or speech and language therapy (SLT) programs. Studies were screened for eligibility with set inclusion criteria. Data were extracted and analyzed. Analysis revealed that UDL was not specifically mentioned in any of the studies thus there are no published studies on UDL being formally applied in healthcare education. However, the authors identified 33 publications that described teaching methods which aligned with UDL in anatomy curricula and a thematic analysis yielded four main themes relating to teaching strategies being employed. Universal design for learning was not mentioned specifically, indicating that educators may not be aware of the educational framework, although they appeared to be utilizing aspects of it in their teaching. The review revealed that there is a lack of research concerning the anatomy education of OT and SLT students. The role of UDL in enhancing motivation to learn anatomy in medical, dental, OT and SLT programs has yet to be explored.     

基于ASP+SQL SERVER技术的高校课程水平测试系统研究

依据专业人才培养质量标准和课程严格考核的需要,采用ASP和SQL SERVER技术,分析和设计高校通用的专业主干课程水平测试系统,研究组卷、答案保存、IP访问控制、试卷自动判分等算法,实现课程水平测试系统的关键技术.