钻机钻进过程人机系统可靠性分析

在全面分析钻井机械的组成、钻进过程的特点和人的特性的基础上，建立钻机钻进过程人机系统可靠性模型。整个系统由人的行为、钻进参数采集、井喷预兆监测、钻进参数调节和井喷控制5个子系统，通过人机接口构成。根据人的感知、判断决策、执行操作行为进程．引入行为形成因子和差错纠正能力，构成人的行为模式，导出人的行为可靠度，进而得出钻机钻进过程人机系统的可靠度。     

How to deal with dissent among experts. Risk evaluation of EMF in a scientific dialogue

This article describes the results of a scientific discourse which aimed at exploring the reasons for differences in expert health risk assessment of radio frequency electromagnetic fields of mobile telephony.

It starts with describing the structure of the discourse. Then, the reasons for the conflicting risk assessments are discussed. Differences are due to the selection and evaluation of relevant scientific studies by applying different scientific quality standards, to the methods used for generating a research synthesis and an overall risk evaluation. Consensus could be achieved regarding the selection of and the quality requirements for the scientific studies used for risk assessment as well as their significance for risk evaluation. However, dissent remained about the synthesis of scientific evidence into an overall risk evaluation and about the relevance of the precautionary principle for risk evaluation and its implications for the risk assessment framework.

Based on the analysis of these problems, a transparent, consistent and rational procedure for risk assessment is suggested to facilitate a risk characterization which better meets the demands of policy making and the public for an appropriate risk evaluation.     

对话共鸣德育模式的时代意蕴

共振原理为德育共振模式的探讨提供了理论依据,而对话共鸣是实现德育共振的最佳途径。论文主要论述了构建对话共鸣德育模式的依据、原则和途径。     

Becoming a historical thinker might be the first step for developing a consciousness of reasoned conciliation

The goal of this presentation is to examine the hypothesis that the ethno-political conflict in Israel can be utilized in history education to foster learning of historical thinking and to construct a tolerant space within the education system that will enable the structuring of in-principle criteria for coexistence prior to the ending of the conflict. I assumed that inculcation of historical knowledge in the education system in Israel by means of an attentive and reflexive cultural dialogue, which sensitively and skillfully confronts contradictory historical narratives as an everyday learning reality in class, will help structure a conciliatory consciousness of the kind we seek.     

基于CPDLC空管人机交互界面的改进方法研究

本文基于现有的CPDLC管制员和驾驶员数据链通信技术,分析现有的人机交互界面对管制员工作负荷的影响,并找出影响因子,建立对人机交互界面设计合理性的评价模型。并对现有的CPDLC空管端人机交互界面进行优化与改进,提高系统的自动化程度,设计出更合理高效的空管自动化人机交互界面。降低管制员的工作负荷,减少可能出现的人为或机器差错。     

机电一体化中接口技术的研究

本文以机电一体化控制系统为例,将接口分为人机接口和机电接口两大类进行探讨,在此基础上分析得出了机电接口技术对机电一体化的影响,并指出了机电接口技术必然促进机电一体化的发展。     

《沐浴在阳光中》：对话与狂欢

用巴赫金理论解读《沐浴在阳光中》,这部自传体小说是与白人读者群和黑人读者群进行的对话,打破了文本的单一声音,使该文本与黑人文学传统形成对话,从而使读者重新审视探索黑人文化的价值及出路。     

社交网络背景下企业与消费者对话策略分析

社交网络成为人们在互联网以及真实世界共同的生存环境,对企业的经营管理产生了至关重要的影响。企业需要掌握社交网络的脉络,找到对自身品牌具有影响力的社交网络平台,制定行之有效的对话策略,借助社交网络与消费者进行持续的对话,才能充分利用社交媒体所带来的机会,建立自身独特的竞争优势。     

PLC在汽车启动电机测试系统中的应用

本文介绍采用PLC实现汽车启动电机测试系统,完成启动电机的推力、间隙等参数的测量,并判断启动电机是否合格。     

Guanxi and leader member relationships between American managers and Chinese employees: open-minded dialogue as mediator

Effective open relationships with employees can help foreign managers rely upon and utilize the local knowledge of their employees. One hundred and sixty-three Chinese employees from various industries in China were surveyed on their relationships (leadership–member relationship and personal guanxi) with American and Chinese managers, their constructive controversy, that is, their constructive controversy with them, and the job assignments and promotions received from their managers. Results support the hypotheses that quality leader–member relationship and personal guanxi promoted their constructive controversy, which in turn facilitated employees receiving challenging jobs and promotions. Results suggest that leader–member relationship and Chinese value of guanxi may be important for enhancing their constructive controversy; this kind of open dialogue can be a foundation upon which American managers can develop the confidence to give their Chinese employees challenging tasks and promotions.