Sequential and systematic sampling plans for the Markov‐dependent production process

Acceptance sampling plans are used to assess the quality of an ongoing production process, in addition to the lot acceptance. In this paper, we consider sampling inspection plans for monitoring the Markov‐dependent production process. We construct sequential plans that satisfy the usual probability requirements at acceptable quality level and rejectable quality level and, in addition, possess the minimum average sample number under semicurtailed inspection. As these plans result in large sample sizes, especially when the serial correlation is high, we suggest new plans called “systematic sampling plans.” The minimum average sample number systematic plans that satisfy the probability requirements are constructed. Our algorithm uses some simple recurrence relations to compute the required acceptance probabilities. The optimal systematic plans require much smaller sample sizes and acceptance numbers, compared to the sequential plans. However, they need larger production runs to make a decision. Tables for choosing appropriate sequential and systematic plans are provided. The problem of selecting the best systematic sampling plan is also addressed. The operating characteristic curves of some of the sequential and the systematic plans are compared, and are observed to be almost identical. © 2001 John Wiley & Sons, Inc. Naval Research Logistics 48: 451–467, 2001     

我军武器装备跨越式发展应处理好几个关系

介绍了实现我军武器装备跨越式发展的基本思路,全面、辨证地分析了武器装备建设的现实需要、现有条件、长远目标和要求,提出了必须处理好的5个重大关系,以确保这一战略目标的实现.     

A new outranking‐based approach for assigning alternatives to ordered classes

We consider the problem of assigning alternatives evaluated on several criteria into ordered categories C₁,C₂,…,C_p. This problem is known as the multi‐criteria sorting problem and arises in many situations such as classifying countries into different risk levels based on economical and socio‐political criteria, evaluating credit applications of bank customers. We are interested in sorting methods that are grounded on the construction of outranking relations. Among these, the Electre Tri method requires defining multidimensional profiles that represent the “frontier” separating consecutive categories C_h and C_h+1, and assigns an alternative to categories according to how it compares to each of the profiles. The explicit specification of the profiles of consecutive categories can be difficult for decision makers. We develop a new outranking based sorting method that does not require the explicit definition of profiles. We instead require the decision maker to assign a subset of reference alternatives to the categories. To assign the remaining alternatives, each such alternative is compared to reference alternatives, and assigned to categories accordingly. © 2008 Wiley Periodicals, Inc. Naval Research Logistics 2009     

Peacekeeping and civil–military relations in Uruguay

ABSTRACT

There have been over 90,000 UN peacekeepers deployed around the world to 78 peacekeeping operations (PKOs) in over 125 countries since 1948. Some scholars have made the case that these missions have had a positive impact on the relationship between the military and the civilians they work for. However, other scholars have identified a negative impact on civil military relations (CMR). This paper contributes to this debate by investigating how peacekeeping has impacted civil-military relations in Latin America's most prolific contributor to peacekeeping: Uruguay. This paper finds that PKOs in Uruguay have facilitated post-transitions attempts by civilians to build first-generation control, but not second-generation control. Further, PKOs have marginally improved military effectiveness, but we find that they do not improve societal trust in the armed forces.     

Civil–military relations and organisational preferences regarding the use of the military in Chinese foreign policy: insights from the debate on MOOTW

ABSTRACT

This article analyses the positions of the Chinese civilian leaders and military elites on Military Operations Other Than War in order to shed light on their preferences about the use of the armed forces in foreign policy between the late 1990s and the early 2010s. Over time, a significant divergence developed between civilians and soldiers until 2011, when the Libyan crisis happened. The study also prompts important considerations about our understanding of civil–military relations in China and future role of the People’s Liberation Army as a tool of statecraft in foreign policy.     

Reserve forces and the transformation of British military organisation: soldiers,citizens and society

In recent years, there has been a sharp growth in political and sociological interest in the British military. Set against the backdrop of the armed forces’ increasing presence in everyday life, alongside the organizations’ ongoing restructuring, the current paper focuses on the MoD’s problematic attempts to recruit 30,000 reservists by 2020; what has become known as the Future Reserves 2020 programme (FR2020). We argue that these changes are driven in part by the need to cut costs in defence. However, we also suggest that they are a reflection of the changing nature of modern military organisation, and the manner in which armed forces engage with the societies of which they are a part, and with the citizens that make up that society. We locate FR2020 programme in the context of a wider narrative about the changing nature of military organisation in contemporary western democracies, identifying structural, circumstantial and normative reasons for change. We also examine the specific challenges of implementing FR2020 in practice, including issues of recruitment and retention, integration and support, and relations with families and employers, drawing on the experience of comparator countries to do so. We conclude by considering the implications of these changes, both for the future of UK armed forces, and for the evolving nature of military-society relations in Britain.     

关于联合国维和警察公共关系工作的几点思考

阐述了开展联合国维和警察公共关系工作的必要性与紧迫性，分析了开展联合国维和警察公共关系工作的原则与步骤，从加强联合国维和警察与各种传播媒体之间的公共关系工作；加强联合国维和警察与任务区民众之间的公共关系工作；加强联合国维和警察机构与联合国其他机构、各国驻维和任务区外交代表机构以及当地政府之间的公共关系工作；加强联合国维和警察内部派遣国警队之间的公共关系工作；重视发挥维和警察个体的公关作用；及时处理突发事件引起的公关危机等6个方面提出了开展维和警察公共关系工作的具体措施。     

消防行政强制措施与消防行政处罚之关系探讨

从理论和实践方面分析了消防行政强制措施的性质,理清了消防行政强制措施与消防行政处罚之间的关系,认为消防行政强制措施与消防行政处罚决定是两个独立的具体行政行为,消防行政强制措施不是消防行政处罚的法定程序。     

The Anglo-American military relationship: Institutional rules,practices, and narratives

The Anglo-American military relationship is a vital yet neglected area of study. This article argues that the British military have actively cultivated a relationship with the U.S. military that has contributed to the longevity of the broader so-called “Special Relationship,” even in the Trump era. The article contends that the complexities of the military relationship can best be captured by the theoretical lens provided by Lowndes and Roberts that combines different strands of institutionalism to focus on rules, practices, and narratives. The intense linkages between the United States and United Kingdom have become routinized, enabling them to adapt their peacetime cooperation to conflicts, and thereby address post-Cold War security challenges. The article draws upon semi-structured interviews with senior British military officers as well as policy documents to explore how these patterns of collaboration have become ingrained in patterns of both thinking and behavior.     

关于新疆民族关系的基本思考

新疆地处祖国的西北边陲,占有重要的地理位置,是我国一个重要的历史民族区,有着悠久的历史,民族关系十分复杂。新疆民族关系处理的好坏,直接影响着社会稳定和经济发展及祖国的边防安全。本文从民族关系的一般情况入手,分析了影响新疆民族关系的各种因素,进而分析了新疆民族关系的发展趋势。