Diversity training in graduate school: An exploratory evaluation of the Safe Zone project.

How can psychologists and graduate students become more affirmative of lesbian, gay, bisexual, and transgender (LGBT) issues? Safe Zone is a diversity-training program to increase sensitivity toward, knowledge of, and advocacy for LGBT populations and issues that affect them. In this exploratory study, the implementation of Safe Zone is described within a school of professional psychology; its effectiveness was assessed by self-reported behavioral and attitudinal changes and from participant evaluations. Results were encouraging with regard to the goals of Safe Zone and its adaptation to institutions interested in improving relations with the LGBT community, but additional empirical studies are needed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

用单片机控制的安全报警器的设计

文中简要地介绍了一个具有分散采集信号，集中报警的安全报警器的设计，作者利用单片机的优点和功能，成功地设计了复盖地域大，既简单又灵活的报警器。     

浅析硫磺回收装置中的自动控制设计

大规模高含硫原油的炼制工艺必须配套设置脱硫和硫磺回收装置。笔者针对硫磺回收装置的特点,为确保装置的安全平稳运行,提出了该装置自动控制设计中需要严格监控的工艺参数及重点部位,叙述了仪表选型原则和精确测量与控制的原理和方法。     

加强安全质量标准化建设建立安全生产的长效机制

通过持续不断的开展安全质量标准化建设,规范危险化学品的安全管理,建立以事故预防与风险控制管理为核心的安全质量标准化管理模式,建立安全生产的长效机制。     

CIMS软件开发工具：Petri网编辑器的语法分析及其实现

本文给出并发表达式语言的文法，并描述了Petri网编辑器的语法分析过程和中间代码的产生过程。解决了Petri网在计算机中的存贮结构问题，处理了可能会出现的重名变量，实现了从井发表达式语言到安全标号的Petri网的转换工作。     

Signals,timers, and continuations for multithreaded user‐level protocols

Precise timing and asynchronous I/O are appealing features for many applications. Unix kernels provide such features on a per‐process basis, using signals to communicate asynchronous events to applications. Per‐process signals and timers are grossly inadequate for complex multithreaded applications that require per‐thread signals and timers that operate at finer granularity. To respond to this need, we present a scheme that integrates asynchronous (Unix) signals with user‐level threads, using the ARIADNE system as a platform. This is done with a view towards support for portable, multithreaded, and multiprotocol distributed applications, namely the CLAM (connectionless, lightweight, and multiway) communications library. In the same context, we propose the use of continuations as an efficient mechanism for reducing thread context‐switching and busy‐wait overheads in multithreaded protocols. Our proposal for integrating timers and signal‐handling mechanisms not only solves problems related to race conditions, but also offers an efficient and flexible interface for timing and signalling threads. Copyright © 2006 John Wiley & Sons, Ltd.     

浅谈黑客入侵及服务器安全防护

在网络流行的今天,我们如何更好地保护自己的服务器的安全已是一个更加重要和普及的问题。本文着眼黑客入侵的手段,阐述了服务器安全防护的一些措施。     

Concurrent reading while writing revisited

A modification is proposed to Peterson's construction of 1-writern-reader multivalued atomic shared variableusingn+2 multivalued safe variables and some boolean atomic variables. The resulting construction is elegant and is simpler than the original one. K. Vidyasankar received B.E. (Elec. Engg.) from Thiagarajar College of Engineering, Madurai, M. Tech. from I.I.T. Kanpur, India, and Ph.D. in Computer Science from University of Waterloo, Canada. He is now an Associate Professor in Computer Science at Memorial University of Newfoundland, Canada. His research interests include concurrency control and recovery in database systems, concurrency in interprocess communication, design and analysis of algorithms, and graph theory.A prelininary version of this paper, under the title Improving Peterson's Construction of 1-Writern-Reader Multivalued Atomic Register, appears in the Proc. 26th Annual Allerton Conference on Communication, Control, and Computing, University of Illinois at Urbana Champaign, September 1988, pp 693–700     

浅谈石油企业安全文化建设——以中石化江汉石油管理局第四石油机械厂为例

安全文化是石油企业的"血脉"文化,安全文化建设在石油企业安全生产中起着举足轻重的作用。本文通过阐述石油企业安全文化的内涵与价值,并结合中石化江汉石油管理局第四机械厂的安全文化建设及HSE安全管理体系,总结出石油企业安全文化建设应把握的原则,并探索石油企业安全文化建设的途径,以此供石油企业安全文化建设者借鉴。     

试论钻井安全生产标准化的创建

中国石化集团江汉石油管理局钻井一公司为进一步加强企业安全生产工作,实现企业安全生产标准化,全面建立和实施以危害因素辨识、风险评估和风险控制为基础,组织完善、职责明确、具有持续改进功能的钻井一公司安全生产标准化体系,在安全标准化创建工作中,领导重视,组织落实,调动全员积极参与;按照标准化系统建设要求,建立健全了各项规章制度,从制度上保障安全标准化工作有效推进;开展了危害识别和风险评估,对辨识出的危险有害因素实施动态管理;开展了作业现场安全标准化创建;强化员工安全意识,积极开展了各类培训教育活动;开展了职业健康监护工作;开展了QHSE体系内审,指导现场标准化建设。