Public Attitudes Toward Siting a High-Level Nuclear Waste Repository in Nevada

This paper examines the sources of public opposition to a high-level nuclear waste repository among samples of 1001 residents of Nevada and a national sample of 1201 residents. Two models of choice are contrasted: A benefit-cost model and a risk-perception model of individual choice. The data suggest that the willingness of Nevada residents to accept a repository at Yucca Mountain depends upon subjective risk factors, especially the perceived seriousness of risk to future generations. Perceived risk depends in part on level of trust placed in the Department of Energy to manage a repository safely. Opposition to a local repository did not decrease significantly if compensation in the form of annual rebates, either ($1000, $3000, or $5000 per year for 20 years) were offered to residents. The public needs to be convinced before compensation is considered, that the repository will possess minimal risks to themselves as well as to future generations, and that the site currently targeted is suitable. One way to do this is through adoption of mitigation and control procedures such as strict federal standards and local control over the operation of the repository. The federal government should also consider returning to the fair procedure for selection between candidate sites specified in the initial Nuclear Waste Policy Act of 1982.     

Construction of Cross-Over Designs for Comparing Test Treatments with Control Using Terraces

Segregated half-and-half and mutually orthogonal power sequence terraces have been used in this article for the construction of some new families of control balanced cross-over designs, which are Schur-optimal. One of the advantages of using terraces is that designs with larger number of treatments can also be constructed with relative ease. Designs up to 17 treatments have been constructed in this article.     

农村医养结合养老服务的“供需错配”及政策可及性问题

为提升农村养老服务质量和水平,对医养结合概念和政府有关部门陆续出台的系列支持医养结合发展政策进行分析,论证医养结合供需非均衡性发生的逻辑及影响,研究完善新型健康养老服务模式的新路径。研究认为,在政策演进和落地过程中,农村医养结合出现了“供需错配”问题,体现为医养结合政策制度与现实需求、医养结合养老供给主体与实施细则、地方政府行为与居民需求间的差距问题,农村医养结合呈现多元供给多元失灵的非均衡性悖论;通过多元供给模式对“供需错配”矛盾进行调处,搭建农村医养结合的“均衡性治理”体系,利用元治理理论加强政府的制度设计和政策执行,利用内部的制度化均衡逐步转变农村养老观念,有助于医养结合养老模式的可及性和可持续性发展。     

三步法处理钻井废水的实验研究

根据钻井废水的污染特征和目前处理中存在的问题,提出了“酸化中和—混凝—活性炭吸附”三步处理的方法,并对其可行性进行了实验研究。结果表明,酸化中和阶段,可将废水中的悬浮物去除80%以上,CODCr去除50%;混凝后CODCr去除率达到75%;最后,采用活性炭吸附进行深度处理,可使CODCr值下降为200 mg/L以下,达到排放标准。     

Adapted Couple Therapy (ACT) for Pathological Gamblers: A Promising Avenue

The study of the effectiveness of treatment for pathological gambling constitutes a field that is still largely unexplored. To date, the models assessed primarily target the individual and include little or no involvement of the family circle. Yet, the deleterious effects of gambling on loved ones and especially spouses are well recognized. Further, the addition of a couple modality to individual treatment has been shown to be effective on many levels in the treatment of substances use disorders. This article therefore proposes a critical review of (1) the literature providing a better understanding of the complex interactions between the couple relationship and pathological gambling, (2) studies on the effects of couple therapies on gamblers and their partners. We then present the therapeutic model developed by our team of clinician-researchers in collaboration with actors from Québec clinical settings: Adapted Couple Therapy (ACT) for pathological gamblers. In the Québec context, this model will serve as a complement to an individual cognitive-behavioral treatment model that has been proven effective and is employed throughout the Canadian province. The assessment of couple therapies could reveal avenues of solutions to better assist pathological gamblers who tend to drop-out of treatment and relapse.     

离退休人员的法律身份与维权

我国是一个老龄化程度超越社会经济发展阶段的国家,现已有1 000万离退休人员。在越来越庞大的离退休人员队伍中,在返聘、离退休待遇、事实劳动关系等相关问题上发生争议的情况正逐年增加。这其中离退休人员的权益能得到何种程度的实现,大多与其法律身份的认定有关。     

中国古典诗学中的对待之思及其言说方式

中国诗学受道家哲学的观念、方法影响最深,若从思维方式看,则主要表现在整体之思、对待之思和象喻之思三个方面。其中,对待观点认为,任何事物都包含相互对立的两个方面,同时所有对立面都是相互依存,相互转化,相互包含的。它以整体之思为前提,更强调相互参照的二元对待的彼此依存,彼此包含,彼此转化,乃是一种二元协同之思。对待思维既是中国传统哲学的辩证思维之一,也成为了中国诗学的重要思维路向。中国诗学中的对待批评将具有传统哲学智慧的对待思维模式内化为运思方式,在话语言说方面有着独特的表达。     

从危险化学品生产验收看安全生产

危险化学品安全生产许可证的实行,为安全生产提供了保障。由于危险化学品生产的特殊性,对危险化学品生产和管理单位提出了更高的要求,提出了安全生产的安全对策和建议。     

组合预测模型在城市垃圾产量预测中的研究与应用

为了给城市环境规划提供依据,我们要对城市垃圾产量进行预测,以期揭示其变化规律和发展趋势。本文从分析城市垃圾产量变化规律着手,给出了城市垃圾产量预测的常用模型,进而确定组合预测模型。通过层次分析确定组合预测权系数,将目前常用的垃圾产量预测模型有机地结合起来,建立了垃圾产量组合预测的结构模型。算例结果表明,该组合预测模型在预测准确性方面能得到改进,能对城市垃圾产量进行有效的预测。     

不同运动负荷对重度广泛性焦虑症的比较分析

通过汉密尔顿焦虑量表（HAMA）因子分析,比较大运动量、中等运动量、小运动量练习对广泛性焦虑症患者的躯体性焦虑和精神性焦虑的影响,为重度广泛性焦虑症患者提供更有效的运动处方。建议通过HAMA测试出的两大类因子结构的因子分作为依据,采用不同运动量的体育锻炼作为广泛性焦虑症患者的运动处方。