烹调油烟的免疫毒理学研究进展

烹调油烟是室内主要空气污染物之一，化学成分复杂，严重影响职业接触人群的健康．对烹调油烟免疫毒性的研究是全面评价其毒性作用的一个重要方面．对近几年来烹调油烟影响机体细胞免疫、体液免疫和巨噬细胞以及NK细胞功能等免疫毒性方面的研究进展作一综述．     

Olive Oil Consumption in Greece: A Microeconometric Analysis

In this paper, the factors affecting at-home demand for three types of oils and fats in Greece, with emphasis on olive oil, are investigated using the linear approximation of the Almost Ideal Demand System and family budget survey data. To overcome the econometric problem created with the existence of zero expenditure, a generalization of the two-stage Heckman procedure is employed. In order to investigate the role of self-consumption, two different samples were used. The first includes all households; the second excludes those that acquire olive oil only from own production. According to the results, there are important differences in the first stage of the decision process between the two samples. Unlike the first stage, the second stage of the decision process found no important differences between the results for the two samples.     

全力支持河套大学人才培养水平评估 构建巴彦淖尔完善的国民教育体系

10月份,教育部将组织专家组对河套大学进行人才培养工作水平评估,对河套大学而言,这既是机遇也是挑战。经过21年的发展,河套大学取得了可喜的成绩。通过这次评估,河套大学要理清思路、深化改革,认真整改,迈向新高。教育行政部门大力支持对河套大学人才培养水平评估,支持河套大学的发展。     

石油企业建立岗效薪点工资制的探索 --以胜利油田为例的研究

从建立油田有限公司基本工资制度的角度出发，分析了岗效薪点工资制的地位、作用及局限性；提出了完善该工资制的具体建议。     

综合实践活动课程实施的问题与对策

教师的课程理论素养较差,与综合实践活动课程实施的要求不相适应;综合实践活动课程的实施缺乏相关的制度保障和社会支持,是综合实践活动课程实施中存在的主要问题.解决问题的对策是:加强对教师的培训,提高教师实施综合实践活动课程的能力;完善学校相关教研、培训及管理等制度,为综合实践活动课程的实施提供制度保障;建立良好的社会支持和保障系统,充分利用各种资源,为综合实践活动课程的实施创造更好的条件.     

Fuzzy K-means clustering models for triangular fuzzy time trajectories

We focus our attention on the classification of fuzzy time trajectories with triangular membership function, described by a given set of individuals. To this purpose, we adopt a fullyinformational approach, explicitly recognizing the informational nature shared by the ingredients of the classification procedure: the observed data (Empirical Information) and the classification model (Theoretical Information). In particular, by supposing that the informational paradigm has a fuzzy nature, we suggest three fuzzy clustering models allowing the classification of the triangular fuzzy time trajectories, based on the analysis of the cross sectional and/or longitudinal characteristics of their components (centers and spreads). Two applicative examples are illustrated.     

信息不对称与中小企业信贷支持——兼析中小企业信贷市场中的政府作用

通过建立一个银行对中小企业信贷的博弈模型 ,说明当市场上低风险企业过少 ,高风险企业过多时 ,银行不能通过贷款收益收回自己的风险类型鉴别成本。在不可能提高投资项目自有资本比例 ,而利率放开有待时日 ,极易加剧道德风险的情况下 ,银行无法改善其收益小于成本的处境。因此 ,从中小企业信贷市场退出是银行的最优选择。最终指出 ,为了促进中小企业的发展 ,建立一个由国家提供部分担保、商业性银行发放贷款的中小企业信贷体系对支持中小企业发展、健全完善的金融体系是可能的 ,也是必要的。     

Medicine on the line? Computer‐mediated social support and advice for people with diabetes

The advent of thousands of Usenet groups on the Internet, covering a vast range of medical and welfare issues and ostensibly devoted to the mutual social support of participating members, has raised the potential for the development of new forms of 'virtual' health care. This article critically analyses the use by people with diabetes of one such Usenet group. It seeks to establish, first, the extent to which such a site provides some demonstrable measure of social support to its participants. This is approached by undertaking a structural analysis of the site to identify the extent of usage, and the nature of supporting interventions using a fivefold classification (instrumental, informational, esteem and social companionship and other). Second, the article attempts to identify any disparity between the lay health-knowledge in evidence and biomedical opinions proffered by the use of a panel of consultant diabetiologists. The results of the analysis suggest that the diabetes newsgroup provides an example of an active forum for largely well-informed participants who routinely use the media as an aid to the reflexive management of their medical condition. It also raises the prospect of a renegotiated relationship between medical knowledge and lay experience based upon shared learning     

基于数据挖掘的客户关系分析评价系统

分析功能的深化是客户关系管理(CRM)的一大发展趋势,应用数据挖掘技术建立的CRM分析评价系统,可以对客户的行为以及市场趋势进行有效的分析,为企业的各种决策提供定性和定量的依据。该系统主要模块包括:客户细分模块、客户行为分析模块和市场趋势分析模块。以上各个模块涉及了企业关心的各种客户行为及市场行为,通过各个模块的分析,企业可以辨认出高端客户,理解各种客户行为模式,并掌握市场发展趋势以保证企业在激烈的竞争中立于不败之地。     

外派员工工作－家庭冲突及其干预策略研究

随着中国企业国际化的加深，越来越多的员工面临着自身职业生涯的国际化。来自工作与家庭的冲突成为企业和外派员工共同面对的难题，且已危及企业和员工个人的发展。文章分析了外派员工家庭难题及其产生的根源，探讨企业如何帮助外派员工解决家庭难题，提出了从制度和程序两个层面构建外派前、中、后三个阶段的组织支持策略，以期实现企业与员工双赢，员工职业成功与家庭幸福的和谐共融。