实验室的质量监督(上)

质量监督是实验室保持人员能力,进行自我完善,日常渐进的重要手段,是持续改进的重要组成部分,也是实验室管理工作的难点,本文给出质量监督的目的、对象、方法、记录等.     

医院信息系统集成平台建设的目的和效果

在医院信息系统建设中,集成平台的建设成为医院研究的重要内容,重点对医院信息系统基层平台建设的目的及效果进行了重点论述。     

通用接口控制器的设计与实现

完成了一种基于WISHBONE总线的GPIO_WB控制器的逻辑设计和物理实现。介绍了GNIO WB核的体系结构以及WISHBONE接口和DMA传输方式,通过GPIO_WB的性能分析表明,与已有的通用接口IP核相比,GPIO_WB具有性能高、硬件简单、可重用性好、易于扩展等优点。     

养老保险基金管理中需加强的几个问题

养老保险基金工作是建立健全社会保障体系，发展市场经济、维护社会稳定的需要。因此，党中央、国务院高度重视养老保险基金的管理工作，文章从六个方面论述了养老保险基金管理中应需加强的问题。     

Towards Test Purpose Generation from CTL Properties for Reactive Systems

This paper presents an approach for the generation of test purposes in the form of labelled transition systems from specifications of properties in CTL. The approach is aimed at adapting the model checking process, by extending search algorithms to perform further analysis so that examples and counter-examples can be extracted. An algorithm for the generation of test purposes through analysis over the examples and counter-examples is presented, along with a case study to show the correspondence between the CTL properties and the generated test purposes.     

A treatise on order in engineering design research

Engineering design research shows a rather fragmented, if not a chaotic, picture. But does it have a hidden order? Can we explore it, or should we impose a reasoning model? This paper looks for the answer in the purpose of engineering design. It is destined to sustain human existence and well being by virtual creation of artifacts and services for the society. To this end, the engineering design discipline should provide a proper body of knowledge. The design knowledge obtained by empirical exploration and/or rational comprehension should be transformed for practical/pragmatic deployment. It was assumed that this purposely streaming of design knowledge gives a unique rationale for engineering design research. Based on this, a framework of reasoning was constructed, including source, channel, and sink categories of knowledge and research of engineering design, respectively. Within each category, research domains, trajectories, and approaches were identified. The semantic relationships of domains, trajectories, and approaches form a hierarchical structure. The proposed framework enables a grounded argumentation about the order of engineering design research, as well as about the articulation of the engineering design knowledge.     

Captured Kriegsmarine Enigma Documents at Bletchley Park

Abstract

The discovery of intercepts in the Japanese “Orange Translations” regarding the sinking of merchant ships (marus) bearing allied POWs led to the conclusion that the Joint Intelligence Center Pacific Ocean Area (JICPOA) gave latitudes and longitudes of these vessels to the Commander, Submarine Force, Pacific (ComSubPac) knowing that POWs would be killed. An examination of the “Orange Translations” reveals that most of the intercepts are from the Japanese Water Transport Code (2468) system, not the “Maru Code” (JN-11). The author concludes that while JICPOA provided ComSubPac with convoy coordinates, they were unaware of the presence of POWs on the marus.     

Examining the relationship to gender and personality on the purpose of Facebook usage of Turkish university students

This study examined whether the purposes of Facebook usage is associated with gender and big five personalities in a sample of Turkish university students. Seven hundred and fifty one students filled in a set of questionnaires. While males use Facebook to express themselves, meet new people, and store and organize things more, females use Facebook for educational purposes. Agreeable and conscientious people use Facebook to maintain existing relationship more. It was concluded that gender and agreeableness, which is one of the personality types, are significant variables on the purposes of Facebook usage.     

对采购物流的控制

本文以如何加强企业采购物流的控制为出发点 ,分析了企业采购物流的过程 ,阐述了控制的目的、方法和手段 ,以期对采购物流的实际工作有参考作用     

基于Intel AVX2的LTE DFT和IDFT快速算法

通用处理器（GPP,General Purpose Processor）技术的快速发展,为LTE基带信号实时处理提供了一条新的途径。在LTE系统中,DFT和IDFT分别是手机上行发送和基站上行接收中的重要模块。根据3GPP协议,LTE DFT和IDFT处理点数是复合数,文章通过混合基算法以取代直接计算算法,并充分利用GPP平台大存储量的优势及Intel AVX2指令进行并行计算能力,最终使得该算法实现平均每处理1点仅耗时2个cycles,接近FPGA硬件处理性能,满足了LTE系统的实时性要求。经验证,基于GPP平台的DFT和IDFT模块运行结果正确,并且耗时极短。