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551.
Robert A. Hoover Wayne Moyer William Rosenau W. Andrew Terrill James W. McKenney 《冲突和恐怖主义研究》2013,36(1):81-87
Leonard S. Spector and Jacqueline R. Smith, Nuclear Ambitions: The Spread of Nuclear Weapons, 1989–1990 (Boulder: Westview, 1990), 450 pp, $49.95. David D. Newsom, Ed., The Diplomatic Record 1989–1990 (Boulder: Westview, 1991), 272 pp, $49.95. Roger Hilsman, American Guerrilla: My War Behind Japanese Lines (Washington, DC: Brassey's, Inc., with the Association of the United States Army Institute of Land Warfare, 1990), 312 pp, $12.95. Janne E. Nolan, Trappings of Power: Ballistic Missiles in the Third World (Washington, DC: The Brookings Institution, 1991), 210 pp, $29.95. Max G. Manwaring, Ed., Uncomfortable Wars: Toward A New Paradigm of Low Intensity Conflict (Boulder: Westview, 1991), 139 pp, $24.95. 相似文献
552.
With the end of the Cold War international relations began anew without the bipolar constraints of two ideologically opposed superpowers. The Iraqi invasion of Kuwait on 2 August 1990 represented the first challenge to the nascent post‐Cold War Persian Gulf security environment. Within the region, France is once again increasingly active in the economic, political and military fields. The re‐evaluation of Washington's ability to remain engaged at its current levels within the Gulf may be attributed in large part to a growing sensitivity in Riyadh and other Arab capitals to the visible US presence coupled with an American foreign policy which is, at times, inconsistent. The net future effect of contemporary trends may be one in which the Gulf Sheikhdoms welcome French ascendancy and US decline. France has experienced its own foreign policy transformation marked by the leadership of President Chirac. Where President Mitterrand sought the role of power broker in regional affairs, President Chirac seeks increased influence and importance. 相似文献
553.
Political marketing has borrowed and adapted many terms from mainstream marketing, such as image management (segmentation, targeting, and positioning) and consumer (voter). In marketing, the terms “user” and “usage” have been established, yet their application to political marketing is less clear. This paper analyzes the feasibility and usefulness of usage in the political context. Drawing from the literature on usage, a model is developed and applied to four voting environments: Britain, Australia, Russia, and Belarus. One critical factor that emerges is the concept of choice, whereby the voter may chose to indicate their preference for one party yet be forced to use a different party as chosen by collective choice. Another issue is the potential for habitual voting behavior to limit decision making. It is concluded that usage needs to be contextualized specifically for political marketing. 相似文献
554.
Wayne N. Welsh Gary Zajac Kristofer Bret Bucklen 《Journal of Experimental Criminology》2014,10(2):151-177
Objectives
Prison-based therapeutic community (TC) drug treatment followed by community aftercare is widely recognized as the most effective treatment paradigm for drug-dependent offenders. However, few randomized experiments have addressed this question and fewer studies have examined how interactions between treatment modality and individual characteristics may explain variations in outcomes.Methods
Using a randomized experimental design, this study examined the effects of treatment modality [TC vs. Outpatient (OP) group counseling], individual psychosocial characteristics (e.g., risk, negative affect), and interactions on reincarceration over a 3-year follow-up period. Survival analysis using Cox regression with covariates was used to analyze data obtained from 604 subjects at a specialized drug treatment prison.Results
The expected advantage of TC failed to emerge. Critical and heretofore unexamined interactions between treatment modality (TC vs. OP), inmate levels of risk, and negative effect help explain these unexpected findings.Conclusion
The superiority of prison TC to less intensive OP counseling was not supported. The effects of TC appear to be conditioned by critical responsivity factors that have received little empirical attention. 相似文献555.
556.
This study examines facial tissue depth in adult Chinese-Americans. Using ultrasound, measurements were taken at 19 landmarks across the faces of 101 individuals aged from 18 to 87 years. Summary statistics are reported for a sample of 67 individuals of normal weight (as determined by a body mass index [BMI] of 19-25). Statistical analyses were used to assess relationships between tissue thickness, age, and BMI. Results indicate that no significant relationship exists between tissue thickness and age for males, and for only 3/19 points in females. Also, only four points showed significant relationships between tissue thickness and sex. However, significant relationships exist between BMI and tissue thickness at multiple points for both males and females. Compared to other American and Asian populations in the literature, Chinese-Americans generally had thinner facial tissue; though, this difference was not assessed statistically. Finally, data generated in this study will add to the body of knowledge concerning facial tissue depth variation in modern humans. 相似文献
557.
This article reviews the legal, ethical and practical challenges of complying with the Ontario Personal Health Information Protection Act (PHIPA) within the context of a Canadian mental health system that is overburdened and under resourced. The advent of deinstitutionalization has placed significantly increased responsibilities on the families of mentally ill individuals. While research evidences that involving family members in the care of their mentally ill relatives improves treatment outcomes, mental health practitioners constantly face the challenge of engaging family caregivers while also complying with privacy laws. The authors propose an Ontario Caregiver Recognition Act (OCRA) to formally recognize family caregivers as informal health information custodians based on the practice of other jurisdictions which incorporate the rights of family members actively engaged in providing care to their mentally ill relatives. 相似文献
558.
采用RT-PCR方法从新城疫病毒(NDV)ClassⅠ强毒株9a5b中扩增出了L基因C末端的基因片段,将其克隆到表达载体pGEX-6P-1中,测序验证后转化入表达宿主菌BL21进行IPTG诱导表达,表达的蛋白接种8周龄BALB/c小鼠,制备L蛋白的单克隆抗体,用间接免疫荧光试验(IFA)、酶联免疫吸附试验(ELISA)和Western-bolt方法共同检测所获得的抗体。结果显示,重组菌可表达出分子质量约为39ku的重组融合蛋白。SDS-PAGE分析显示,表达的蛋白以包涵体的形式存在于菌体中。多种方法筛选显示成功制备了4株单克隆抗体。免疫特异性鉴定结果表明,在所获得的单抗中,4株单抗均具有ELISA和IFA效价,且4株单抗与ClassⅠ毒株的反应均强于与ClassⅡ毒株的反应。 相似文献
559.
International trustee courts embody a specific form of delegation, in which state principals confer on such courts the authority to interpret and apply treaties agreed by the states in order to realize specific values and interests. Human rights courts help states resolve commitment and enforcement problems that are inherent in human rights treaties. This study seeks to answer the question, what happens when states parties seek to reduce or eliminate the authority of a human rights court? To answer these questions, the article assesses six human rights treaty regimes: the Council of Europe; the Organization of American States; the African Union; the Economic Community of West African States; the East African Community; and the Southern African Development Community. The article identifies four types of de-delegation possible with respect to international human rights courts and assesses the extent to which states have sought to de-delegate from them. With one exception (the SADC Tribunal), the regimes examined here have so far successfully withstood the challenge of de-delegation. 相似文献
560.
Are stronger direct financial incentives or regulatory enforcement effective in reducing fatalities in the construction industry? We examine two important policies—state workers' compensation (WC) programs and federal and state Occupational Safety and Health Administration (OSHA) activities—which embody those strategies. We examine their impact by looking at state-level fatality rates in the construction industry from 1992 to 2016. Setting aside highway crashes and violence, the majority of employee deaths occur in construction. We find that states which exempt small firms from the requirement to buy WC insurance have higher fatality rates. When eligibility for compensation is restricted by longer waiting periods, fatality rates are substantially higher. More frequent federal or state OSHA inspections and, especially, consultation visits are associated with lower fatality rates, but higher average penalties are not. Limited variation in these policies over our sample period, especially for WC, makes these results suggestive rather than definitively causal. 相似文献