虚拟企业能力资源的综合集成与生产决策

基于供应链管理环境的虚拟企业是 2 1世纪企业发展的主要竞争模式,论文依照其运作方式,提出了生产决策中对市场需求和供应链上各节点企业资源信息进行集成的一般模型及生产决策优化方法。     

The Performance Effects of an Ability-Based Approach to Goal Assignment

Some organizations have begun to target their goal-setting method more closely to the ability levels of their employees. In this article, we report the results of a laboratory study of 138 undergraduate students, which shows that these “ability-based” goals are more effective at improving performance than a “one goal for all” approach, where everyone is assigned the same performance target. Results from repeated measure tests and other analysis of variance tests show that lower-ability individuals in the ability-based goal condition outperform those in the one goal for all condition. Lower- and moderate-ability participants in the one goal for all condition also experienced larger decreases in performance in later rounds.     

兽医大动物生物安全三级实验室围护结构的气密防护研究

目的分析我国标准与国际标准在大动物生物安全三级实验室（LABSL-3）围护结构严密性指标上的区别,实验测试LABSL-3围护结构的气密防护性能。方法采用幂指数空气渗透特性方程描述室内相对外环境压差与空气泄漏量的关系,比较各标准规定的兽医LABSL一3围护结构严密性指标。以中国农业科学院兰州兽医研究所的1间大动物饲养室为实验对象,对围护结构进行改造并验证其严密性是否达到相关标准要求。结果与结论实验改造的大动物饲养室经测试其严密性可达到加拿大标准对大动物生物安全三级实验室围护结构严密性的要求。说明通过加强密封工艺,选用合适的气密防护设备,我国兽医LABSL-3围护结构的严密性完全能够达到国际标准要求。     

美国与欧洲实验室生物安全专业／月能力要求的对比分析

目的分析和阐述当前美国与欧洲实验室生物安全专业能力要求。方法对美国疾病预防控制中心（CDC）与公共卫生实验室协会（APHL）《生物安全实验室能力指南》和欧洲标准化委员会工作组协议《生物安全专业人员能力》（CWA16335）两个关于实验室生物安全专业人员能力要求的技术规范进行对比分析。结果与结论美国和欧洲关于实验室生物安全专业能力的要求从不同角度出发,提出了从事实验室生物安全工作的人员所应具备专业能力的内容,鉴于针对从事实验室生物安全专业工作人员的定义和覆盖面不尽相同,因此两者在结构和具体内容上有一定差别。     

Remote control: evaluating the potential of virtual desktops as a data collection tool in studies exploring how people use the Internet

Abstract

This study explores how virtual desktops hosted within a cloud computing environment can be used as a data capture tool to undertake research exploring web-browsing and web-searching behaviour. It details the protocol used to observe the task-orientated web interactions of 105 university and school aged participants within the confines of a research experiment and considers the comparability between data collected remotely via virtual desktops and data collected in a controlled environment. Data collected remotely via virtual desktops is found to be comparable to data collected in the field across a number of key statistics, with remote data collection making recruitment and participation more convenient, whilst potentially reducing response bias. The protocol detailed has broad potential for adaption where there is a need to remotely capture participants’ web-use in a cost-effective and non-technical manner. Limitations with the protocol are identified and possibilities for future adaptations are discussed.     

Exploring Digital Culture in Virtual Teams: Implications for Leading and Developing Distributed Organisations

Understanding human communication in the technological age is becoming more complex as advances in technology and its use in human exchange are being magnified. New studies show that technology is no longer just a device for human connections; it is an integrated artefact in the human exchange and communication process. As a result, we are witnessing and experiencing new norms and patterns of behaviour, values in human connections, expectations of one another, language, and other symbol systems: a digital culture. This article explores further development of the digital culture model in relation to organisational work culture. Specifically, the dimensions related to digital communication and online group dynamics are further articulated from a literature review. The findings are also presented from a study of e-process teams in a distributed organisation based on data from a digital culture inventory, focus group observations, and participant reflections, which illustrate changes in behaviour, language, group dynamics, and communication exchange between team members working in a distributed organisation. The article aims to contribute new insights which could inform approaches to organisational development that view organisational culture as central to the process.     

高校实验室教学管理存在的问题及对策

随着高等教育的不断发展和高等院校教学水平的不断提高,高校实验室建设的重要性日益凸显。如何更好地利用实验室教学资源是目前值得人们深思的一个重要课题。阐述了当前高校实验室在管理制度、师资队伍建设及实验设备和实验教学管理等方面所存在的一些普遍问题,并提出相应的建议和对策。     

基于虚拟现实观的景观形态创作研究

研究以虚拟现实观为视角,结合景观创作实例,系统研究景观形态的三种典型非线性生成方式：混沌式生成、分布式生成、涌现式生成。并在此基础上,从新逻辑、新体验、新意境三个方面对景观形态创作进行重新建构,以期引发对景观创作模式的新思考。     

大学物理实验教学模式改革探索

文章论述了大学物理实验的重要性,并对当前大学物理实验课程教学模式的现状进行了分析,指出现行实验教材和教学模式的弊端,结合实验教学经验提出一套改革方案。该方案从三个方面入手,把设计性实验放在首位,开放实验室为基本手段,考核方式的优化为最终目的,对大学物理实验教学模式进行了改革探索。