Need-efficiency trade-offs in the allocation of resources: Ideological and attributional differences in public aid decision making

We examined whether ideological differences influenced perceptions of the underlying causes of public aid applicants’ predicaments, and whether in turn ideology-patterned attributions accounted for how resource allocators prioritized need- and efficiency-related goals in allocating aid. To examine the need-efficiency trade-off, participants (N=112) divided a hypothetical pool of aid applicants for subsidized health insurance into two “incorrect” allocation outcomes: false alarms (allocate aid to unneedy applicants) and misses (deny aid to needy applicants). Moreover, to examine beliefs about the absolute percentage of aid applicants who are truly in need of societal assistance, participants divided the remaining aid applicants into two “correct” allocation outcomes: hits (allocate aid to needy applicants) and correct rejections (deny aid to unneedy applicants). Results of a series of structural equation models indicated that conservatism was linked to the causal belief that aid applicants’ predicaments arise from dispositional rather than situational factors, which in turn predicted a preference for making efficiency-related over need-related resource allocation judgments (e.g., preferring misses to false alarms) and the belief that a relatively small number of aid applicants are truly in need of societal assistance (e.g., preferring correct rejections to hits). Results are discussed in terms of how ideologically driven attributions influence the manner in which people resolve need-efficiency trade-offs inherent in the context of public aid decision making.     

应用气相色谱电子捕获检测器检测生物体内拟除虫菊酯杀虫剂

本文研究了一种同时测定生物样品中二氯苯醚菊酯、氯氰菊酯、杀火菊酯、溴氰菊酯的方法,并详细介绍了试管提取净化的过程。在安装电子捕获检测器的气相色谱仪上,选择不同极性的色谱柱和优选操作参数,能使上述4种杀虫剂达到基线分离,并在20～25分钟内同时完成分析。添加生物样品肝、胃,脑、血中的回收率达到70～90％;变异系数在±0.03～0.08范围。应用本文建立的方法,对中毒兔(溴氰菊酯和杀灭菊酯)各脏器均检出了原体杀虫剂,并成功地运用于一些法庭中毒案件的鉴定。     

测定血痕MN型的血清制备

用免疫吸收方法制备的抗-M与抗-N血清,检测10天内的不相应的MN血型血痕和大约2年的相应MN型血痕,凡能获得特异性结果的抗血清才能用于血痕的MN血痕测定。否则,只能用于测定血液的MN血型。     

吸食新型毒品的特点及其防控对策

新型毒品被专家称为“21世纪毒品”,在我国蔓延迅速,大有取代传统毒品海洛因成为吸毒者最主要消费品之势,已构成对我国禁毒的新威胁,并已引起党和政府高度重视,必须采取有效的防范和控制手段,减少吸食新型毒品的人数,将禁毒人民战争进一步推向深入。     

'I Find Myself as Someone Who is in the Forest': Urban Refugees as Agents of Social Change in Kampala, Uganda

An in-depth investigation of the Kampala Urban Refugee Children'sEducation Centre (KURCEC), a refugee-initiated community-basedorganization in Uganda, allows for detailed exploration of thelivelihood strategies employed by urban refugees in the sphereof education and of the ways in which these strategies can promoteself-reliance and individual and community development in urbansituations. Urban refugees' development of KURCEC challengesperceived notions of refugees as burdens or as passive recipientsin a system that fosters dependency and shows that they areagents of social change within their own and their host communities.The focus on what works in the midst of crisis, desperation,and uncertainty is a deliberate attempt to promote researchand policy-setting that is forward-looking and productive ratherthan reactionary and regressive in the context of new developmentsin policy and practice relating to urban refugees worldwide.     

刑事司法与人权保障——欧中刑事司法改革比较与借鉴

本文剖析了欧陆各国刑事司法改革的主要成果以及欧洲人权法院在人权保障方面发挥的重要作用,并对欧中刑事司法制度予以比较。     

无效合同的诉讼时效问题刍议

我国法律对于主张合同无效的权利没有作出时间上的限制 ,本文从无效合同及诉讼时效制度功能权衡、请求确认合同无效的权利性质及其与诉讼时效的适用范围的关系来论证了请求法院确认合同无效的权利应受诉讼时效的限制。     

论20世纪末叶的审丑文学思潮

本从20世纪末叶的中国学多元的发展态势中发现了其共同性本质，即从统摄艺的感性学角度看来，这共同性就是审丑，其具体表现为：学审美论在新时期的张扬发展，最后就导致了自身的悖反－学审丑思潮的出现；学由初期的局部审丑到中期的全面审丑，新时期学尤其是是锋锋学的审导意识和特点与近现代学中对丑的展览和欣赏具有不同的表现，从而导致中国学在世纪末发生了根本性的美学变异。