现代归纳逻辑性向解释面临的困境与发展

性向解释是在频率解释不能解决单个事件概率的情形下由波普尔提出来的。虽然波普尔的性向解释也没有解决为单个事件引入客观概率的问题，但与频率解释相比，它对概率论应用的情形提供了有用的扩展，并且“性向”这个术语并不仅仅适用于他自己的观点。由此，后期波普尔、米勒和费塞特发展了单个事例性向解释，吉利斯发展了长趋势性向解释。     

Bayesian Design of Special Type of Double Sampling Plans for Compliance Testing

Bayesian acceptance sampling plans, which utilize prior information on the process variation, can be employed as an alternative to conventional types of plans for taking decisions on the disposition of submitted lots. A special type of double sampling inspection plans by attributes with small acceptance numbers using Bayesian methodology is presented in this paper emphasizing its significance over small acceptance number single sampling plans. The procedures for designing such sampling plans for specified degree of discrimination which would ensure protection to the producer and consumer are discussed with illustrations under the conditions for the application of gamma-Poisson distribution.     

Single mother families and employment,race, and poverty in changing economic times

Using American Community Survey data from 2001, 2005, and 2010, this paper assesses the relationships between employment, race, and poverty for households headed by single women across different economic periods. While poverty rates rose dramatically among single-mother families between 2001 and 2010, surprisingly many racial disparities in poverty narrowed by the end of the decade. This was due to a greater increase in poverty among whites, although gaps between whites and Blacks, whites and Hispanics, and whites and American Indians remained quite large in 2010. All employment statuses were at higher risk of poverty in 2010 than 2001 and the risk increased most sharply for those employed part-time, the unemployed, and those not in the labor force. Given the concurrent increase in part-time employment and unemployment between 2000 and 2010, findings paint a bleak picture of the toll the last decade has had on the well being of single-mother families.     

The politics of the Digital Single Market: culture vs. competition vs. copyright

This paper examines the implications for European music culture of the European Union’s (EU) Digital Single Market strategy. It focuses on the regulatory framework being created for the management of copyright policy, and in particular the role played by collective management organisations (CMOs or collecting societies). One of the many new opportunities created by digitalisation has been the music streaming services. These depend on consumers being able to access music wherever they are, but such a system runs counter to the management of rights on a national basis and through collecting organisations which act as monopolies within their own territories. The result has been ‘geo-blocking’. The EU has attempted to resolve this problem in a variety of ways, most recently in a Directive designed to reform the CMOs. In this paper, we document these various efforts, showing them to be motivated by a deep-seated and persisting belief in the capacity of ‘competition’ to resolve problems that, we argue, actually lie elsewhere – in copyright policy itself. The result is that the EU’s intervention fails to address its core concern and threatens the diversity of European music culture by rewarding those who are already commercially successful.     

Single Parent Families:

The purpose of this single parent families bookshelf is to provide potential users with a sampling of recent books that deal with various aspects of single parenting. Books are focused on the time period of 1980 to 1993. Resources include primarily North American and Canadian entries. The titles are presented in the fol- lowing categories: children and one-parent families, cross-cultural references, divorced single parents, ethnicity and single parent fami- lies, frameworks for examining single parent families, never-married biological teen mother headed families, practical guides to single parent family living, single fathers with custody following separa- tion and divorce, and special issues of journals focused on single parent families.     

An Exploratory Study on Psychosocial Variables of Single Parent Involvement in Education

Despite the proliferation of studies on parent involvement, few have specifically examined the psychosocial variables of single parent involvement. In this qualitative study, ten single mothers with children in the first two years of primary school were interviewed to explore psychosocial variables of their involvement in education. Financial assistance, personal resilience and support from loved ones especially grandparents supported their involvement. The lack of time to provide supervision due to long hours spent at work, low wages, difficulties with quality supervision of children's homework and grandparents' differences in disciplinary practices prevented their involvement. Implications for school-community-family partnerships were discussed.     

Order statistics from the linear-exponential distribution,part I: increasing hazard rate case

For the linear-exponential distribution with increasing hazard rate, exact and explicit expressions for means, product moments and percentage points of order statistics are obtained. Some recurrence relations for both single and product moments of order statistics are also derived. These recurrence relations would enable one to obtain all the higher order moments of order statistics for all sample sizes from those of the lower order     

One-machine scheduling to minimize mean tardiness with minimum number tardy

In this paper the one-machine scheduling problem with the objective of minimizing the mean tardiness subject to maintaining a prescribed number of tardy jobs is analysed. An algorithm for solving this problem is presented. It is proved that the schedule generated by the proposed algorithm is indeed optimal.     

对地名标识“单一罗马化”普适性的考察

文章分别从布迪厄关于社会文化的＂符号暴力＂与＂惯习＂理论,以及翻译目的论的角度考察了地名的功能与价值和地名标识＂单一罗马化＂原则的普遍适应性;针对我国各地城市中英文地名标识各行其道,互不统一的现象,分析论证了我国城市公交英文报站中的站名标识应主要遵循＂音意结合＂的原则。最后基于实例分析对城市公交站名的拼音与英文标识进行细致分类并分别提出可行化对策。