《亚瑟王之死》主题新论

《亚瑟王之死》是中世纪骑士文学的典范。学术界对该部作品的解读大多着力于其强烈的世俗性或世俗性与宗教性并存。仔细阅读文本后发现,作者实质上是用基督教道德观对骑士的世俗性追求进行了否定和批判,肯定和宣扬宗教才是作品的主要目的。     

健美操对机体补体活性的影响

研究目标:研究有氧健美操对女大学生机体免疫分子补体活性的影响,为进一步开展健美操运动提供医学免疫学实验依据。研究对象:南华大学护理学院2003级30名女生。研究内容:分别利用单向免疫扩散试验与50%溶血法(CH50)测定系统锻炼前后血清中C3、C4含量与补体活性。研究结果:每周参加3次锻炼者,从第8周起可提高机体总补体活性,并维持较高水平。研究结论:坚持运动量适中的有氧运动,能提高机体合成补体的能力,并增强补体的活性。     

项目教学在C语言教学中的应用

本文论述了在C语言教学实践中,针对C语言教与学现状,改革传统教学模式和教学内容,采用"案例式"课堂教学方法,以"项目驱动式"实践教学为核心,激发了学生的学习积极性。     

补钙与骨健康的探讨

钙是自然界中存在的一种金属元素;在自然界分布很广,常以化合物的形式存在如石灰石、大理石、石骨等。钙在人体内属于微量元素,钙离子在维持人体循环、呼吸、神经、内分泌、消化、血液、肌肉、骨骼、泌尿、免疫等各系统正常生理功能中起重要调节作用。维持人体所有细胞的正常生理状态,都要依赖钙的存在。对于人体缺钙,以及如何安全补钙尚存在较大的争议。＂如补钙加维生素D与骨折危险＂等。笔者在此根据国内外相关资料和个人的研究对钙在人体中的作用以及补钙争议的一些问题谈几点看法。     

基于UG二次开发的罗茨转子参数化设计

罗茨转子作为相关设备的关键零件,其设计质量决定了设备的使用性能。使用UG／Open二次开发软件包中的MenuScript编写用户自定义菜单,使用UIStyler工具制作用户交互界面。并结合罗茨转子的结构特点及其设计要求,运用UG／0PEN二次开发工具和VisualC开发罗茨转子设计系统。运用该系统,设计人员能够准确、高效的完成罗茨转子的参数化设计,并且还可以验证罗茨转子在啮合状态下的干涉情况,为转子的优化设计提供了可靠的理论依据。从而,提高了罗茨转子的设计质量和效率。     

C 语言题库管理系统的设计与实现

因C语言这门课的特殊性,当前现有的题库管理系统并不能完全适合,并且现有的题库系统在抽题时对难度的控制和题目的输入处理并不好。在这样的背景下,本系统采用asp ．net技术开发,可以成批的录入题目、并且可以采用手动抽题、自动抽题这两种方式,生成试卷的同时还可自动生成相应的答卷,且试卷及答卷可直接打印。经过实践证明本系统性能稳定,完全能满足C语言这门课的出题要求。     

“扶弱抑强”内在机理探究——基于M&D公司经理人成长历程考量

组织中"扶弱抑强"现象屡见不鲜,但相关研究因过于简单而缺乏应有解释力。有鉴于此,本文在考察M&D公司的高层管理发展路径的前提下,构造能有效解释企业客观事象的"1+2"额外奖励模型,通过推导与理论演绎,得出委托人理应首选"强者引领,弱者要强"的政策安排;同时指出,即便对弱者扶持,没有理由使之与强者投入产出的差异超过初始代理人边际产出的差异。这些结论的形成对企业委托代理机制研究具有一定指导意义。     

A novel patchwork model used in lecture and laboratory to teach the three‐dimensional organization of mesenteries

Anatomy teaching is seeing a decline in both lecture and laboratory hours across many medical schools in North America. New strategies are therefore needed to not only make anatomy teaching more clinically integrated, but also to implement new interactive teaching techniques to help students more efficiently grasp the complex organization of the human body. Among the difficult anatomical concepts that students struggle to understand, the anatomy of the peritoneal cavity with its complex projections of peritoneum could benefit strongly from new learning aids. In this report, an innovative teaching tool is presented to engage students during both lecture and laboratory, and help them build three‐dimensional (3D) mental maps of peritoneal cavity. The model consists of a patchwork of mesenteries and gut made from colored cloth stitched together onto a T‐shirt to denote the origin and outflow of each peritoneum projection. As the lecturer wears the life‐size model, the students can appreciate the 3D organization of the peritoneal cavity on a living body. In addition, the T‐shirt model can be used in parallel with dissection to ensure a strong reinforcement of the spatial understanding of the peritoneal cavity. Anat Sci Educ. © 2012 American Association of Anatomists.     

Library Statistics: The Russian National Standard

Goals for developing the Russian national standard GOST 7.0.20—2014, System of Standards for Information, Librarianship, and Publishing: Library Statistics: Indicators and Units of Calculation, were to create lists of statistical indicators for library and documentation activities and to establish the statistical units for measuring those activities. The regulations included in the new standard will improve Russian library statistics, since its indicators cover all areas of modern library work. Unified indicators and units of calculation will promote uniformity in the primary statistical data submitted. Such uniformity facilitates accurate comparison and analysis for planning, accounting, and forecasting.     

The Post-Cold War Metamorphosis of the Davis Center for Russian and Eurasian Studies Library

ABSTRACT

In May 2005, the staff and collections of the library of the Davis Center for Russian and Eurasian Studies were formally brought together with the libraries of three other internationally focused centers, under the aegis of the Social Sciences Program of Harvard College Library. The article summarizes the move and earlier history of the Davis Center library.