水的品质监控仪

本文介绍一种对河水污染的现场监控系统.该系统是由以微处理器为核心的数据变换器、记录器和甚高频无线电接收机组成.     

坚持创造性智力技能培养方向走特色育才之路

高等职业技术教育大都是针对高技术职业岗位的，在这些岗位智能内涵的组成中，创造性智力技术占有较大的比重，本文总结了计算机系统在学生创造智力技能培养方面的一些认识和做法。以供同行借鉴。     

经理层治理与企业竞争力的相关性研究——基于我国农业上市公司的数据检验

经理层治理是公司治理的核心内容之一,是公司治理与公司管理的连接纽带。农业上市公司的经理层治理能够有效地提高农业上市公司的竞争能力。借助于我国农业上市公司经理层治理的实践性数据,经验性的分析揭示我国农业上市公司经理层治理在企业竞争力改进过程中的微观路径机理,从而为我国农业上市公司加强经理层治理、提高公司的整体竞争能力提供了现实性的理论借鉴。农业上市公司经理层治理体系分为四个要素：聘任制度、执行保障、激励机制和约束机制。研究结果表明,聘任制度对我国农业上市公司竞争力的培育产生最为显著的促进功能,执行保障和约束机制产生了一定程度的促进功能,而激励机制的促进功能最弱。可见,经理层治理要素对我国农业上市公司竞争力的促进存在着差异性,因此,基于企业竞争力培育的目标,经理层治理的实施需要遵循一定的差异化策略。     

煤焦油的净化分离及应用

煤焦油中含有上万种有机化合物,在化工原料需求中占有重要的地位。本文阐述了煤焦油净化技术、分离技术及其在生产中的应用情况。     

浅谈送电线路横线路移杆施工技术

文章介绍了超高压送电线路施工中水泥杆整体移动的施工技术措施。     

An exploratory study of the influences that compromise the sun protection of young adults

This paper reports on an exploratory research project designed to gain a deeper understanding of the influences on ultraviolet radiation (UVR) behaviours among high‐risk young adults to determine what compromises the adoption of protection measures for this group. A dual approach using focus groups and the Zaltman Metaphor Elicitation Technique was used to provide personal narratives related to UVR behaviour for tertiary education students. Results from both ‘conversations’ were content‐analysed using an iterative ‘bootstrapping’ technique to identify key themes and issues. This exploratory research identified a number of key themes including effect on mood, influence of culture, the value of tans, unrealistic optimism, risk‐orientation, and the role of experience. This group felt that they not been targeted effectively by public health campaigns and did not fully understand the dangers of high‐risk UVR behaviours. Although a number of previous studies have investigated the relationship between knowledge and behaviour, and largely concluded that increases in knowledge do not lead to increases in adoption of protection practices, the preliminary findings of this study reveal that the knowledge and perceived self efficacy of protective practices is extremely high, what is lacking is the perceived threat and thus the motivations to adopt such behaviours. The conclusions drawn from this research indicate that there are a variety of important influencing factors that compromise UVR behaviours, in particular, the lack of perceived seriousness and severity towards long term consequences such as skin cancer. The recommendation to address the imbalance of ‘perceived threat’ and ‘outcome expectations’ is to focus on increasing knowledge of skin cancer, particularly susceptibility to skin cancer and the severity of the condition.     

推广银杏速繁早实丰产技术促进经济发展

基于社会经济市场对银杏生产的需求增加，从而开展银杏速繁早实丰产技术的研究，以促进经济的发展。     

价值工程(VE)在梅河高速公路路面施工机械变更中的应用

首先,基于价值工程(ValueEngineering,VE),对梅河项目的施工机械设备配置进行了分析,给出了功能系统图;其次,由此对功能、成本进行了评估,建立了评估模型。再次,通过实施,提高了施工质量,加快了施工进度,节省了时间。由此,本文给出了一个基于VE的工程施工机械优化的新型模式。     

机床对仿形精度影响的测试分析

本文采用微型计算机测试技术,设计了一种测试机床对仿形精度影响的方案,用数据和图形揭示机床与仿形精度的关系,涉及的数据实时记录,事后数据处理和计算机绘图等技术为今后测试和分析机床动态特性提供了有益的经验。     

Leadership effectiveness and motivation in Africa and the African Diaspora (LEAD): An introduction

The LEAD research project was developed in order to broaden management research in areas such as Africa. This special issue brings together the early findings of the research team. The present article reviews the literature and discusses the importance of understanding organizational leadership and motivation in under researched areas of the world. We explain the use of both emic (Delphi Technique and focus groups) and etic (large scale survey) research and describe the LEAD project and methodology in detail. Here we advocate the use of emic and etic research, and also consider the practical realities of using such approaches. Copyright © 2014 ASAC. Published by John Wiley & Sons, Ltd.