强强联合独领风骚--记营口营龙化学纤维有限公司

当法国罗地亚公司总裁狄若飞第一次来到营口化学纤维厂时,他对厂区环境的优美震惊了,脱口而出道:这哪里是生产企业呀,简直就是一流的职工疗养院!     

Homelessness, Mental Illness and Citizenship

Assertive mental health outreach to homeless persons, which operates under the premise that mental illness must be understood and treated within the individual's social and economic environment, points towards the goals of community membership and 'citizenship'—a connection to the rights, responsibilities, roles, and resources that society offers through public and social institutions and informal 'associational life'—for homeless persons. We argue that the concept of citizenship is a useful framework for approaching these goals. We review the principles of assertive mental health outreach and relevant aspects of contemporary citizenship theory; present a case example of outreach leading to a 'citizenship project'; and discuss the potential benefits and pitfalls of a citizenship framework, including strategies and recommendations for program administrators, researchers and policy makers.     

Women's satisfaction with antenatal care: Comparing women in Sweden and Australia

BackgroundSatisfaction with antenatal care could differ depending on the organisation and the context of care.AimTo compare antenatal care in Australia and Sweden, to identify deficiencies in the content of antenatal care and what aspects contributed most in dissatisfaction with antenatal care.MethodsA longitudinal survey of 123 Australian and 386 Swedish women recruited during one year in regional hospitals in Sweden and Australia. Data collected by three questionnaires.ResultsWomen in Australia had more antenatal visits, less continuity of midwife caregiver but were more satisfied with antenatal education and the emotional aspects of antenatal care. Although the overall satisfaction was high, deficiencies were found in more than half of the studied variables in the content of care. Women in Sweden were more dissatisfied with information about labour and birth (OR 3.1; 1.8–5.3) and information about the time following birth (OR 3.8; 2.2–6.3), but more satisfied with the involvement of the father (OR 0.3; 0.2–0.6). Factors that contributed most to dissatisfaction with antenatal care overall were deficiency in information about pregnancy related issues (OR 3.4; 1.3–8.7) and not being taken seriously by the midwife (OR 4.1; 1.6–10.1).ConclusionSatisfaction with antenatal care was high in both groups of women. Australian women were more satisfied than the Swedish women with the emotional aspects of care. Deficiencies were found in more than half of the variables measured relating to the specific aspects of care. Lack of information and not being treated seriously were important factors for not being satisfied.     

The relationship between faculty diversity and graduation rates in higher education

This study examines the relationship between faculty racial/ethnic diversity and graduation rates of undergraduate students, in particular those from underrepresented racial and ethnic minority populations. Using IPEDS data, the researchers calculated a Diversity Score for each institution. Findings suggest U.S. faculty diversity is lower than in the U.S. national population. Overall graduation rates for underrepresented minority students of all races/ethnicities are positively affected by increased diversity of their faculty.     

Three scenarios for the future of work

After presenting a historical overview of the concept of work and the different meanings that it has acquired over the centuries, the author analyses the value it holds for Europeans, and the impact on work and employment of the popular rhetoric about a technological revolution and its “inevitable” consequences. She then considers the future of work in the light of three scenarios: a “dismantling of labour law”, a “technological revolution” (where automation brings an end to employment), and an “environmental transition”. She argues that the latter is compatible with the imperative to take action on climate change and the expectations placed in work and employment.     

考虑政府引导的电子类产品逆向供应链奖惩机制设计

本文研究了电子类产品逆向供应链的政府奖惩机制问题,讨论了奖惩机制的最优参数。建立4种情形的决策模型并比较了它们的决策结果。研究表明:奖惩机制下逆向供应链的回收率提高;奖惩机制下回收商的利润大于无奖惩机制情形的利润,回收商的积极性提高;适中的目标回收率水平和较大的奖惩力度搭配能够增加制造商的利润,提高制造商的积极性;奖惩机制下废旧产品的回购价提高,新产品的销售价降低。     

多车次同时集散货物路线问题研究

研究了配送车辆数和车辆工作时间内有限的多车次同时集散货物路线问题,以车辆数和运输里程最小为目标建立了多目标模型,提出了允许不可行解的禁忌搜索法.该方法能同时解决路线安排和路线分配的问题,其中路线安排采用了4种邻域搜索方法和重起策略,路线分配采用了初次分配和二次调整策略.算例分析表明,该方法能有效地找到满意解,且采用多车次安排路线比单车次安排路线更加经济合理.     

基于旧件质量和“以旧换再”补贴的分级定价研究

以旧换再补贴政策已经在我国试点施行，相关原型新品和再制品的市场购买行为和企业定价决策受此影响。根据传统销售和售后渠道以及消费者持有旧件质量的不同细分市场，考虑到消费者的"以旧换再"偏好程度构建了制造商分级定价利润模型并分段优化，得到了"以旧换再"补贴下的最优分级定价决策，面向企业给出了旧件分级再制造的成本条件，面向政府给出了授予企业产品补贴资格的参考依据。考虑到再制造领先企业和一般企业再制造条件的不同，采用算例分析展示了补贴对领先企业及一般企业再制造分级定价决策的影响，并分析了消费者"以旧换再"偏好程度的变化对企业分级再制造决策的影响。结果表明，分级定价可以提高再制造系统的整体利润；换购补贴对促进再制造领先企业与一般企业再制造体系发展的积极作用不同，政府应根据产业及企业特点结合其他举措选择实施补贴的时机和补贴比例。