各地工程与技术科研优势定量分析

利用反映工程与技术领域国际水平的科技论文 (SCI、EI、ISTP)作为科研产出指标 ,分析我国各地区的工程与技术领域绝对和相对优势学科 ,比较部分省市不同时期工程与技术领域相对优势学科的变化 ,进一步探讨了各地工程与技术学科结构变化 ,并对建设工程与技术领域优势学科提出初步建议。     

Street Papers,Work and Begging: ‘Experimenting’ at the Margins of Economic Legitimacy

Street papers are publications produced specifically for sale by the homeless and other vulnerable people in many countries around the world. Their social status is, however, often conspicuously unstable: ‘Get a job!’ has been reported as a common insult addressed to vendors, and street paper organisations have responded with their own rhetoric and strategies that aim at disrupting any analogy with begging. The present analysis frames these rhetorical confrontations as a struggle over economic legitimacy, highlighting some of the ways in which social actors build and sever the normatively loaded associations that position them and others in social space, and how the ‘experimental’ combination of business and social responsibilities tests social actors' abilities to adapt to this practice.     

新型农村合作医疗制度的规范和完善

自2003年新型农村合作医疗试点工作开展以来,在为部分农民提供最基本的医疗保障方面,新型农村合作医疗已经取得了初步的成效。但是,在新型农村合作医疗制度全面推进中,还存在着一些突出问题：农民参合积极性还不高;管理体制不健全,尚未适应工作需要;合作医疗基金筹资成本大,补偿标准不尽合理,补偿能力有限;医疗监管难度系数较大;立法滞后,政策不过硬;缺乏合理的人才机制等等。在今后,新型农村合作医疗制度的规范与完善,需要从几个方面着手：加强管理机构和管理服务能力建设;扩大筹资渠道,建立长效机制;改善与外部的关系,形成良好的互动局面;尽快建立城乡一体的医疗保障制度和管理制度;强化新型农村合作医疗监管,提高管理效率;加快相关立法,确保新型农村医疗保障制度政策的稳定性;加强新农合人力资源建设,重视乡镇卫生院人才培养。     

学术期刊载文的测度研究

文章针对人们对学术期刊载文量的绝对数量指标和主观评价标准的单一化误解误用现象，在普赖斯指数的概念基础上开发了关于学术期刊载文量的五种相对性测度，并讨论了这五种相对性测度对载文量隐藏信息的显示作用。     

医学期刊中常见的几种统计学分析方法错用误用案例辨析

针对医学论文中常用统计学分析方法使用不规范的问题,查阅了医学统计学专业书籍和相关医学期刊的典型文章,从医学专业角度举例分析医学论文中常用统计学分析方法使用不规范的问题,包括误用logistic回归分析处理生存分析和未进行统计学分析直接得出结论,并针对该问题提出正确的统计学处理方法建议。     

我国运动医学领域研究论文引文特征分析

运用引文分析法,以1994-2004年的<中国运动医学杂志>刊载的论文引文为研究对象,分析我国运动医学领域研究者吸收和借鉴科技文献的一般规律和该领域的研究特点.结果表明:我国运动医学领域论文的篇均引文数较高,外文引文比例较大,说明研究者有较强的信息吸收能力,能够及时跟踪国际学术发展动向;该领域引文的半衰期较长,说明运动医学属于基础研究与应用研究并重的学科;高频引用的中文期刊涉及体育类、生物类、医疗卫生类的核心期刊,显示了运动医学交叉学科的特点.     

Literature Searching in Medical Education: Online Tutorial Development from Idea to Creation

The medical education literature is growing, and the result is not only greater knowledge, but an increasing complexity in locating quality evidence-based information. In 2008, eight librarians partnered with the Association of American Medical Colleges to research, conceptualize, and build an online module to develop medical educators’ search skills. Developing an online instructional module is a time-consuming, multi-stage process requiring the expertise of content, technical, and design specialists working in concert. Many lessons were learned, including the power of collaborative tools; the benefits of including specialists, such as graphic designers; the benefit of thoroughly surveying existing resources; and the importance of choosing technology wisely.     

医学论文题名和关键词中5组易混淆字词的调查及其启示

调查医学论文题名和关键词中5组易混淆字词的使用情况,并对其进行辨析。提醒作者和编辑规范使用名词,建议全国科学技术名词审定委员会进一步统一各学科间的交叉名词术语。     

以UMLS语义命题为基础的医学信息资源聚合

UMLS语义命题是用三元组表示的最小语义化知识单位,其主语和宾语都是UMLS超级叙词表中的概念,谓词是UMLS语义网络中的语义关系。UMLS语义命题的抽取过程涉及浅层句法分析、概念映射、谓词识别与语义命题生成等环节。两种以UMLS语义命题为基础的医学信息资源聚合方法——用知识单元作为资源单位的聚合方法和用文档关联数据作为资源单位的聚合方法,其聚合结果分别是知识网络和文档网络。     

Development and implementation of a three-dimensional (3D) printing elective course for health science students

Three-dimensional (3D) printing technology has become more affordable, accessible, and relevant in healthcare, however, the knowledge of transforming medical images to physical prints still requires some level of training. Anatomy educators can play a pivotal role in introducing learners to 3D printing due to the spatial context inherent to learning anatomy. To bridge this knowledge gap and decrease the intimidation associated with learning 3D printing technology, an elective was developed through a collaboration between the Department of Anatomy and the Makers Lab at the University of California, San Francisco. A self-directed digital resource was created for the elective to guide learners through the 3D printing workflow, which begins with a patient's computed tomography digital imaging and communication in medicine (DICOM) file to a physical 3D printed model. In addition to practicing the 3D printing workflow during the elective, a series of guest speakers presented on 3D printing applications they utilize in their clinical practice and/or research laboratories. Student evaluations indicated that their intimidation associated with 3D printing decreased, the clinical and research topics were directly applicable to their intended careers, and they enjoyed the autonomy associated with the elective format. The elective and the associated digital resource provided students with the foundational knowledge of 3D printing, including the ability to extract, edit, manipulate, and 3D print from DICOM files, making 3D printing more accessible. The aim of disseminating this work is to help other anatomy educators adopt this curriculum at their institution.