Variable sampling plans for normal distribution indexed by Taguchi's loss function

Taguchi has presented an approach to quality improvement in which reduction of deviation from the target value is the guiding principle. In this approach any measured value x of a product characteristic X brings a loss to consumer in general, where the loss is expressed as a quadratic form with respect to the difference between the measured value x and the target value T of a product characteristic. Then, it is natural to reject the lot which may bring a large loss to consumer. This concept induces us to construct new variable sampling plans based on the Taguchi's loss criterion. In this article, a design procedure of the sampling plans for assuring the loss in the Taguchi's method is proposed. Some numerical results based on the proposed design procedures are illustrated. © 1997 John Wiley & Sons, Inc. Naval Research Logistics 44: 591–603 (1997)     

论当今国际维和行动发展和趋势

本文从当今国际维和行动现状出发,分析了国际维和行动的特点,剖析了国际维和行动面临的挑战问题,最后对国际维和行动的发展提出几点思考,并系统阐述了维和行动的相关问题。     

大学生常见心理问题与防治

当代大学生心理健康问题日益凸现,涉及到生活、学习、社交、恋爱、就业等方方面面。教育者要积极对大学生进行抗挫折教育、人际关系教育、适应性教育、心理健康教育,创造良好的校园文化环境,提供心理咨询帮助,使大学生能健康成长。     

以科学发展观为指导加强国防生军政课程建设

解放军总部制订的《普通高等学校国防生军政训练计划》,是签约高校抓好国防生在校培养工作的基本依据。作为签约高校,必须以科学发展观为指导,遵循国防生培养规律,正视问题,解决矛盾,破解难题,才能促进同防生培养工作的全面协调可持续发展,确保国防生的培养质量,以适应部队现代化建设的需要。     

初中生学习动机与自我监控学习行为关系研究

采用问卷调查法对新疆石河子市初中生的学习动机及自我监控学习行为进行测查,并分析其相关性,结果表明：不同性别、年级初中生的四种学习动机强度有差异,自我监控学习行为水平也有显著差异;成就性动机、威信性动机、认知性动机与自我监控学习行为均有显著正相关,附属性动机与其无明显相关。     

社会主义核心价值体系引导大学生价值观教育的途径

我们党在新时期提出着力构建社会主义和谐社会的战略决策,提出社会主义核心价值体系是建设和谐社会的重要保证。同时,对青年精英--大学生的价值观教育提出了新的任务和更高的要求。本文从八个方面对用社会主义核心价值体系引导大学生价值观教育的途径进行了探讨。     

A nuclear-armed North Korea without ICBMs: the best achievable objective

This article analyzes the North Korean nuclear crisis from a balance-of-power perspective. It is in the long-term interests of international peace for a secure and independent North Korea to serve as a buffer between US and Chinese ground forces. However, the conventional military advantage of the South Korean-American alliance over North Korea has grown drastically since the end of the Cold War, threatening North Korea’s survival. Since North Korea lacks any reliable ally, nuclear weapons represent its most cost-effective way to restore a balance of power and thus secure itself. Accepting security guarantees in exchange for its nuclear arsenal is rhetorically appealing but not a viable approach. North Korea’s development of intercontinental ballistic missiles (ICBMs), however, has overcompensated for the post-Cold War imbalance, inviting talk in Washington of waging a preventive war. Persuading North Korea to give up its ICBM capability, not its nuclear arsenal, should therefore be the primary objective of US diplomacy.     

Disrupt and restraint: The evolution of cyber conflict and the implications for collective security

In the last decade, cyber conflict has become a main feature of international politics and a growing concern for strategic stability and collective security. Unfortunately, cyber conflict suffers from a lack of conceptual clarity about its impact on collective security and a lack of consensus among international actors on how to interpret it. This article proposes to understand cyber conflict as an evolving process driven by two factors: the way in which digital space is configured and the way in which tactical, organizational, strategic, and doctrinal characteristics related to cyber have been included in the field of national and international security. Both tend to encourage offensive behavior but also demonstrate features pointing to restraint.     

将“翻转课堂”应用于高校大学生就业创业指导课程的思考

大学生就业创业指导课程是在就业压力不断加大的形势下产生的一门应用学科。本文通过分析发现将翻转课堂应用于就业创业指导课程,可以有效提升就业创业指导课程的教学效果：可以有效改善目前就业创业指导课程注重理论讲解,缺乏实践指导的现状;拓展教学资源,创新教学设计,提升教学质量;能够激发学生学习兴趣。     

一项基于地方高校英语专业学生地方文化认知与输出能力的调查研究--以宁夏师范学院为例

服务地方经济社会发展是地方性本科院校的主要功能之一。本研究以宁夏师范学院英语专业学生为研究对象,探究该校英语专业学生服务地方经济社会发展能力,调查研究从学生地方文化认知和文化输出能力两个方面开展。研究结果显示该校英语专业学生宁南地方文化缺失现象严重,宁南地方文化的翻译沟通能力匮乏,文化输出能力偏低。研究发现学生服务地方经济社会发展能力偏低,并从人才培养方案的设置等方面提出了一些建议,以期能为该校英语专业学生服务地方经济社会发展能力的培养起到一定的积极作用。