全面从严治党探索出依靠党的自我革命跳出历史周期率的成功路径

一部马克思主义中国化史就是一部党的理论创新创造史。理论创新既可以是渐进性的理论升华,也可以是突破性的理论飞跃。理论飞跃不是一般意义上的理论创新,而是理论创新在量的累积的基础上实现的质的突破,是系统性、整体性、全方位的理论创新。习近平新时代中国特色社会主义思想是马克思主义在21世纪目前阶段发展的最新成果,是马克思主义在当代中国发展的思想高峰,实现了马克思主义中国化时代化新的飞跃。理论飞跃不是偶然的,要善于透过现象把握理论飞跃的本质和规律：理论不会无缘无故飞跃,理论飞跃的原因只能从现实生活过程去寻找;理论飞跃不会无影无踪,总是通过关键性的理论标识呈现出来;理论飞跃关乎理论坐标的新变化,标注某一理论在思想史上到达的新高度;实践是检验理论飞跃的根本标准,理论飞跃的背后是实践的飞跃;理论飞跃是全党的庄严历史责任,党的领袖是推动理论飞跃的核心力量。

     

顾客体验之于新产品供应链协调的影响

新产品引入市场时,其内在价值很难判断,顾客体验能够降低其接受产品的风险.研究了外生体验与内生体验对供应链协调的影响.考虑了销售补偿合同与回购合同,其中,销售补偿合同是供应商对销售商已销售的产品给予补偿,而回购合同是对未销售的产品进行补偿.结论表明,提升外生体验,即顾客收到的噪声信号质量较高,销售商能制定更高的销售价格,...     

基于情境偏好知识超图的移动用户细分研究

构建了一个通用的用户细分模型,定义了用户情境偏好的概念和度量方式,采用情境偏好知识超图描述了用户间基于情境偏好相似性的多元弱关联,并基于超图分割实现用户细分,避免了一般聚类操作中用户间弱关联的丢失。应用该模型进一步构建了移动服务策略矩阵。最后通过实证验证了模型在用户细分和服务策略分析、制定上的适用性。     

地理距离对企业社会责任的影响研究

地理距离在中国转型经济情境下,意味着信息不对称和制度压力异质性。基于信号理论,以2010~2017年中国上市公司为样本,采用随机效应模型,探讨企业与政府监管机构之间的地理距离对企业社会责任的影响机理,以及制度环境与高铁线路对上述关系的调节效应。研究表明:地理距离对企业社会责任表现存在显著的负向影响,较好的制度环境与途经较多的高铁线路,均可缓解地理距离对企业社会责任表现的负向影响。     

Neither complements nor substitutes: Examining the case for coalignment of contract-based and relation-based alliance governance mechanisms in coopetition contexts

Although the extant literature recognizes that the contract-based and relation-based alliance governance mechanisms (AGMs) play a significant role in the success of alliances, the nature of their interplay still remains ambiguous. In this study, we move away from the traditional debate between contract- and relation-based AGMs as substitutes versus complements. Instead, we offer the notion of “fit” or the “coalignment” as a more appropriate frame to explain the interplay between contract- and relation-based AGMs in the coopetition context. We conceptualize ‘Coalignment of Alliance Governance Mechanisms’ (CAGM) as a distinct higher-order construct and outline a methodological orientation to estimate the coalignment of the two forms of AGMs. We conduct a longitudinal study using primary data from 320 matched coopetition alliances in high-technology research-intensive sectors in India and find that the CAGM explains better the impact of governance mechanisms on value creation in coopetition alliances.     

On the Superiority of a Variable Sampling Interval Control Chart

The paper establishes the analytical grounds of the uniform superiority of a variable sampling interval (VSI) Shewhart control chart over the conventional fixed sampling interval (FSI) control chart, with respect to the zero-time performance, for a wide class of process distributions. We provide a sufficient condition on the distribution of a control chart statistic, and propose a criterion to determine the control limits and the regions in the in-control area of the VSI chart, corresponding to the different sampling intervals used by it. The condition and the criterion together ensure the uniform zero-time superiority of the VSI chart over the matched FSI chart, in detecting a process shift of any magnitude. It is shown that normal, Student's t and Laplace distributions satisfy the sufficient condition. In addition, chi-square, F and beta distributions satisfy it, provided that these are not extremely skewed. Further, it is illustrated that the superiority of the VSI feature is not trivial and cannot be assured if the sufficient condition is not satisfied or the control limits and the regions are not determined according to the proposed criterion. An application of the result to confirm the superiority of the VSI feature is demonstrated for the control chart for individual observations used to monitor a milk-pouch filling process.     

A critical exploration of the school context for young adolescents completing primary education

Many schools have adopted relational approaches to attend to the social context in which learning transpires. More recently however, such approaches and their supporters have been criticized for not examining the school context in its entirety and the student experience within this context. The current research sought to critically explore young adolescents’ experiences within the context of their school. Fifteen year seven students in an Australian primary school were interviewed about their experiences of their school context. The data were analysed using a thematic analysis and a question-ordered matrix was constructed to aid the detection of themes and sub-themes from the data. Three major themes were identified as a result. These included: the people within the school context, the social roles of the adolescents’, and the values the school espouses. These findings suggest that there are a number of factors in addition to relational aspects within the school context that impact on young adolescents. This exploratory qualitative study offers a ‘counter adult-centric’ view of young adolescents’ experiences within their school. It also illustrates the potential value in transforming the school context to provide opportunities to experience influence, responsibility, self-determination, meaningful participation and community within the school.     

Managing Children’s Friendships Through Interparental Relationships: Roles of Ethnicity and Friendship Context

Twenty African American and European American mothers of fourth‐grade students reflected on strategies for managing children’s friendships maintained across a variety of contexts. Ethnicity differentially located families within specific social contexts that yielded children’s friendships, then informed social processes as they unfolded within these contexts. Maternal knowledge concerning children’s friendships developed as a function of the types of relationships formed among parents encountered within different settings. Findings suggest that interparental relationships represent a key source of information about children’s friendships. Yet, maternal opportunities to establish such relationships differ on the basis of both ethnicity and the nature of contexts in which children’s friendships are maintained.     

Parent‐Child Value Similarity: The Role of Zeitgeist

Reporting a study of German 2‐child families, the article focuses on a neglected issue in value transmission studies: contemporaneous societal context. Parent‐child value similarity depends not only on family characteristics but also on zeitgeist, the modal value climate of a society. To evaluate the role of zeitgeist in value transmission, differences in parent‐child value similarity between families agreeing and disagreeing with the zeitgeist are studied, focusing on a core value of modern societies: hierarchic self‐interest. Results show a weak general zeitgeist effect. A family’s relative position vis‐à‐vis the societal value climate, however, is shown to strongly influence intergenerational similarity in hierarchic self‐interest, families distant from the zeitgeist showing a much higher intergenerational value similarity than families close to the zeitgeist.     

关于20世纪末中国儿童文学创作的文化反思

20世纪90年代以来,中国儿童文学创作在多元文化语境中出现了前所未有的繁荣,少年“成长小说”、动物小说、幻想小说、新潮童话异军突起,这在一定程度上促进了儿童素质的发展。但同时,由于一些儿童文学作家艺术表现手法的单一化、成人化,导致了对儿童素质的负面影响,应引起社会各界的广泛关注。