美国大学人事特点研究及启示

高校改革的关键是人事政策改革,本文通过对美国高校在选才、用才、留才等人事方面的特点进行分析和总结,以资借鉴我国高校人事政策的改革和发展。     

试论成人教育中的教学过程及管理

成人教育是一种以成年人为教育对象的专门教育,是我国整个教育的重要组成部分,它具有不同于普通教育的特点和规律。认识成人教育的教学特点,把握教学规律,加强教学过程管理,健全各种制度,对于提高成人教育教学质量具有重要意义。     

社会工作专业实践教学体系的思考与建构

社会工作是以解决现实社会问题为主的应用性学科,实践性、实务性是其最本质的属性和最突出的特征。社会工作专业的实务性取向使实践教学成为培养学生运用理论知识、掌握工作技巧、内化职业伦理的重要环节。社会工作专业实践教学的四大体系——内容体系、平台体系、师资体系和管理体系是构建社会工作专业实践教学模式的主要内容,也是培养社会工作专业创新人才的有益尝试。     

论《型世言》对话本体制的突破

《三言》、《二拍》将话本体制进一步固定，《型世言》与《三言》、《二拍》几为同一时期的拟话本集，但在体制上却没有固守原有的话本体制，而是进行了大胆的突破。这些突破较早地代表了明末尤其是清初以后的拟话本体制发展趋势，在拟话本发展史上具有一 定的意义。本文在指出突破的同时，也分析了造成这些突破的各种原因。     

Nursing Reference Center: A Point-of-Care Resource

Nursing Reference Center is a point-of-care resource designed for the practicing nurse, as well as nursing administrators, nursing faculty, and librarians. Users can search across multiple resources, including topical Quick Lessons, evidence-based care sheets, patient education materials, practice guidelines, and more. Additional features include continuing education modules, e-books, and a new iPhone application. A sample search and comparison with similar databases were conducted.     

适用于中尺度系统研究的位涡方程

本文通过推导绝热、无摩擦大气方程组，讨论了新方程组的特点；新方程组中，位温 显式出现在动量方程中，有利于探讨倾斜的等熵面（等位温面）对中尺度系统发生和发展的影响。进一步，利用此新方程组，推导出适用于中尺度系统研究的新的位涡方程，新位涡方程突出的特点是，与中尺度系统发生、发展密切相关的散度项显式出现在方程的右端；这为研究中尺度系统演变过程中，辐合、辐散效应对系统位涡收支的影响、进而研究中尺度系统发生、发展的热、动力学过程提供了方法。     

不确定广义系统的鲁棒容错控制

对一类具有范数有界参数不确定性广义系统,运用矩阵不等式方法,提出了一种鲁棒容错反馈设计方法.利用该方法设计的闭环系统,不仅针对执行器发生故障时具有完整性,而且对所有容许的参数不确定性具有鲁棒性.     

Real time exploration and management of large medical volumetric datasets on small mobile devices—Evaluation of remote volume rendering approach

In this paper I present the architecture of system that can be used for real time exploration and management of large medical volumetric datasets. The new state of the art solution presented in this paper is an example of visual data management system. System prototype evaluation proved that it is possible to use low-powered (and cheap) up-to-date mobile devices with programmable GPUs as the remote interfaces for exploration of large volumetric medical data. The implementation was done with high-level programming language that enables portability between different hardware models. The lack of lossy compression enables to display high quality medical images visualizations without any simplifications and noises in frequency domain. The prototype of system is capable to remotely render and send to a client (for example cell phone or tablet) rendered data with frequency 30 fps with limited resolution during interaction. One second after the interaction is finished client machine receives full resolution image. The evaluation of the system was performed on volumetric computed tomography angiography image with approximate size 512³ voxels.     

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.     

宣城市30万Nm／d液化天然气项目设计简介

文章简单介绍宣城市30万Nm／d液化天然气项目的设计,并对设计中难以把握或容易出错的地方做了重点说明。