Cooperation and preference by peers in early childhood: A longitudinal study

Children who are more proficient in cooperation with peers tend to be more preferred. To date, the development of peer cooperation has been studied mainly in two research traditions, one focusing on action coordination and the other focusing on interaction quality. Both aspects of cooperation are relevant for children's peer relations, but it is unclear whether both aspects of children's earliest cooperation skills predict their later preference by peers after the transition into organized social groups in school. In this study, we assessed coordination proficiency and interaction quality of 181 Dutch children longitudinally from 2 to 4 years of age. No relation between early action coordination and later preference by peers at school was found. However, especially in girls more affiliative and fewer antagonistic behaviors at the age of two predicted likeability among classmates at school at the age of four. The findings shine new light on the earliest foundations of children's peer evaluations.     

基于问题解决的全面质量管理

指出了车间主管的角色在于创设工作场所，发挥员工潜力。归纳了4种类型的问题解决方法：自我否定，别人过错，鸵鸟型，问题解决型，分析了强有力车间的概念。依据全面质量管理标准，将其与问题解决相联系，给出了全面质量管理的特征，阐明了两者之间的关系。     

Interval estimation for conformance proportions of multiple quality characteristics

A conformance proportion is an important and useful index to assess industrial quality improvement. Statistical confidence limits for a conformance proportion are usually required not only to perform statistical significance tests, but also to provide useful information for determining practical significance. In this article, we propose approaches for constructing statistical confidence limits for a conformance proportion of multiple quality characteristics. Under the assumption that the variables of interest are distributed with a multivariate normal distribution, we develop an approach based on the concept of a fiducial generalized pivotal quantity (FGPQ). Without any distribution assumption on the variables, we apply some confidence interval construction methods for the conformance proportion by treating it as the probability of a success in a binomial distribution. The performance of the proposed methods is evaluated through detailed simulation studies. The results reveal that the simulated coverage probability (cp) for the FGPQ-based method is generally larger than the claimed value. On the other hand, one of the binomial distribution-based methods, that is, the standard method suggested in classical textbooks, appears to have smaller simulated cps than the nominal level. Two alternatives to the standard method are found to maintain their simulated cps sufficiently close to the claimed level, and hence their performances are judged to be satisfactory. In addition, three examples are given to illustrate the application of the proposed methods.     

Squashed dreams and rare breeds: ableism and the arbiters of life and death

The week beginning 29 June 2015 is not just historic for the closure of the Independent Living Fund in the United Kingdom, but for me was the week they decided that my life is not worth investing in; they being NHS England, NICE and, with them, the Department of Health. They chose not to support the enzyme replacement therapy that has been not only keeping me alive, but giving me a quality of life – enabling me to return to finish my Disability Studies PhD exploring how Christian leaders explain disability, where ethics have become the main topic, and to rebuild my career – or so I thought.     

三种运营模式下O2O外卖服务供应链质量努力策略研究

O2O外卖作为"互联网+"时代下的新型餐饮模式，日益受到人们的关注。本文研究的O2O外卖服务供应链由一个O2O外卖平台、一个餐饮商家和一个配送骑手构成。O2O外卖平台决策平台的服务质量努力和服务费用，餐饮商家决策产品价格，骑手决策配送服务质量努力程度，同时会受到来自平台或商家的服务质量激励。通过分析商家配送、平台配送和商家自建平台+配送三种运营模式，分别构建O2O外卖服务供应链成员的利润函数，运用博弈理论，优化得到不同模式下O2O外卖服务供应链成员的最优质量控制策略和最优利润。利用公式推导和对比分析，分别探讨了骑手激励金额上限和市场规模对服务供应链最优策略和最优利润的影响。通过数值仿真，可得结论：服务供应链各成员利润均随着市场规模的增大而增大，随着骑手激励金额上限的增加而先增大后减少。当市场规模较小时，平台配送模式下商家最优利润最大。而当市场规模较大时，商家自建平台+配送模式下商家最优利润最大。     

论《侵权责任法》规定的医疗产品损害责任

《侵权责任法》规定的医疗产品损害责任，从性质上来说，既是医疗损害责任的一个特殊类型，也属于产品责任的范畴，适用无过错责任原则。其中第59条规制的适用范围包括有缺陷的药品、消毒药剂和医疗器械以及不合格的血液，但此适用范围应予以界定。在此界定内，导致患者损害的医疗机构、生产者所承担的赔偿责任才是《侵权责任法》第59条规定的医疗产品损害责任。     

医学生择业过程中的心理状况与职业生涯规划

随着大学毕业生人数的激增以及用人单位对于专业化程度要求的提高，就业形势变得日益严峻。同时，由于地区间经济发展的不平衡，人才往城市倾斜现象较为严重，由此出现城市与乡镇医院人才供求比例严重失衡。伴随社会问题出现的是医学生对于职业生涯规划的定位不准确而产生的各种心理问题，这些心理上的困境正严重地威胁着医学生职业前途。本文通过对医学生择业困境中的心理状态进行溯源与探讨，并结合我国目前医学生群体的就业状况，论述医学生择业过程中存在的心理问题，提出有针对性的解决方案与符合医学生群体特征的职业生涯规划，以期能为医学生群体带来一定的帮助。     

医学生医德教育的困境及对策

医德是保证社会医疗卫生事业健康发展的一个重要因素，而关于医德方面的教育也是医学教育中的重要组成部分之一。可以说，医德教育的好坏直接关系到社会医德风尚，但是从目前的形势上来看，在我国现行的医学生医德教育中实际上是存在着许多问题的，医德教育很多时候都是在困境中前行的。因此在本文中作者在对医德教育其重要意义进行了阐释的基础上就医学生医学教育中存在的诸多问题进行了剖析，并就这些问题提出了相应的解决方案和应对策略，旨在以此为提高医学生医德教育的质量提供一定的参照和指导。     

新环境下培育医学生社会责任感的探析

当前，医务人员不仅要具备精湛的医术，还要具有高尚的医德。社会责任感是医学生医德的重要体现，因此，本文主要论述了影响医学生社会责任感的因素和加强其社会责任感培育的途径。     

独立院校医学生人文素质教育分析与对策研究

人文素质教育对于医学生的培养不容忽视。由于我国现行医学生选拔和培养模式、独立院校校园文化薄弱和“三本”学生自身特点等因素影响，独立院校医学生人文素质教育有待加强。独立医学院校应从深化教学改革、提高师资力量、建设校园文化、增强临床教学等四方面入手，努力提高医学生人文素养，不仅有利于医学生的成长成才，也有利于缓和当前的医患矛盾，更有助于推动医疗卫生事业的和谐发展。