论谓项量化、主项质化理论在语言逻辑中的价值与影响

哈米尔顿的谓项量化理论揭示了量化命题中的简单换位规律 ,突破了原有三段论的规则 ,增加了大量新的三段论式。德摩根的主项质化理论给传统的逻辑方阵增添了新的内容 ,八个命题之间存在着紧密的内在联系 ,谓项量化、主项质化命题有着广泛的思维空间和运用价值 ,且语言表达灵活多样。哈米尔顿和德摩根都对联项“是”作了深入研究、赋予新的内涵 ,给逻辑注入了新的活力。     

亟待重视和解决卫生监督的主体法律地位问题

从现行卫生监督体系中的主体现状看,仍然延续着卫生监督主体与监督机构相分离、卫生监督主体职权与监督机构职能不协调的状态,不仅存在卫生监督合法性与公正性的缺陷,也与卫生监督的权责统一及效率原则相悖,不利于卫生监督工作的开展以及卫生监督目的的实现。要进一步完善我国的卫生监督体系,亟待重视和解决卫生监督的主体法律地位问题。     

A review of meta-analyses of single-subject experimental designs: Methodological issues and practice

Several metrics have been suggested for summarizing results from single-subject experimental designs. This study briefly reviews the most commonly used metrics, noting their methodological limitations. This study also includes a synthesis of recent meta-analyses, describing which metrics were used and how meta-analysts handled dependence in the form of multiple treatments, outcomes, and participants per study. Guidelines for future methodological research and for single-subject experimental design meta-analysts are provided.     

中医药高校图书馆开展科研支持服务现状分析

通过网络调查法和文献调研法对国内24所中医药高校图书馆科研支持服务开展情况进行调查,分析中医药高校图书馆科研支持服务现状及以及存在的问题,提出具有学科领域特色的科研支持服务建议,以期为我国中医药高校图书馆科研服务发展提供参考。     

临床医学学科带头人胜任特征的模型

目的:探讨采用问卷方法建立临床医学学科带头人胜任特征模型的可行性.方法:通过使用结构化的工作分析问卷对医院工作人员494人进行工作分析,在此基础上,通过团体焦点访谈,构建临床医学学科带头人的胜任特征模型.结果:临床医学学科带头人的胜任特征模型包括个性品质,认知能力和管理能力3个层次,共18个特征.结论:采用结构化的问卷构建临床医学学科带头人的胜任特征模型是可行的.     

Family Status and Dilemma of HIV Positive Subjects

Objective To understand the family status and dilemma of HIV positive subjects and provide some related suggestions. Methods Constructured questionnaire and in-depth interview were used to survey their psychological needs of the 111 HIV positive subjects and AIDS patients from 4 provinces in China. Results HIV positive subjects and AIDS patients had strong mental stress. All of them hope to get support from their families; the most difficulty the subjects faced was economic poor. Conclusion It is a highlight to promote AIDS education to establish a good social environment in which HIV positive subjects and AIDS patients can live quietly and happily. And psychological support from their families and the society is very important to HIV positive subjects and AIDS patients.     

重建学科体系 资源潜力得到释放

简述了医院通过以病种、器官、组织系统等为纽带的业务指导和行政党务领导关系的有机结合，构建“专科中心一二级科三级科”学科建设新模式。三级科是医院日常业务独立运行和经济独立核算的最小单位；二级科由三级科和主护理病区组成，是医院行政管理、业务督导、支部活动的基本单位；专科中心以器官、系统等为纽带，由数个二级科组成，是医院进行学科管理的学术性组织。三级学科体系实行动态管理，根据绩效考核结果、学科发展需要、人员变动情况，对三级学科进行新增、合并、改组。     

某部军事训练伤发生情况调查分析

【目的】了解部队军事训练伤发生的特点和规律，为防治伤病提供科学依据。【方法】根据《中国人民解放军军事训练伤诊断分类标准》进行统计分类，计算不同类别、部位伤病人数的分布情况。【结果】常见的致伤科目主要是擒敌，5km跑和400米障碍，分别占22．16％、18．56％、13．77％；按损伤的数量排序，前三位的训练伤分别的是暴力所致骨折（24．55％），关节扭伤（22．46％），软组织挫伤（17．96％）；按损伤部位排序，前三位依次是下肢（50．90％），上肢（29．64％），腰腹部（11．08％）。【结论】根据调查结果，可以有针对的实施预防保护措施。     

白血病专题学习网站的应用分析及研发

专题学习网站是信息技术与学科课程整合的一种新型模式,它为学习者提供了一个基于网络的专题研究、协作式的数字化学习平台。本文主要介绍白血病专题学习网站的设计与开发过程。在分析学习者需求的基础上,设计网站的功能模块和内容,这在后期的具体研发中起到了事半功倍的效果。     

Comparison of video-recorded laryngeal movements during swallowing by normal young men with piezoelectric sensor and electromyographic signals

The movement of the larynx in five young men during the swallowing of a liquid was examined by simultaneously recording a video-movie, the trajectory of a piezoelectric sensor, and the surface electromyogram of the suprahyoid muscles (SH). The movies revealed swallowing was associated with four characteristic spatial points of laryngeal movement: (1) a slight movement in the superoposterior direction (1.9 ± 1.2 s; mean ± SD of the time elapsed after the command to swallow was issued); (2) the initiation of anterosuperior elevation (2.3 ± 1.3 s); (3) the turn at the highest position (3.2 ± 1.2 s); and (4) the return to the initial position (4.1 ± 1.4 s). The piezoelectric sensor and the SH electromyogram also detected characteristic temporal points that closely corresponded to the characteristic temporal points captured by the video. The advantages of using movies in swallowing research are discussed.