草木本有心,何求美人折——为《青海民族研究》公开发行20周年而作

回顾<青海民族研究>成长的历程,阐述她的学术品格、特色和优势,展望她的发展前景和趋势,提出加强编辑力量、提高编辑水平的建议.     

血栓弹力图在PCI术后患者抗血小板治疗中的应用研究

目的:研究血栓弹力图在经皮冠状动脉介入治疗(PCI)患者中,使用血栓弹力图所测定的血小板抑制率的波动及临床疗效作用。方法:选取我院2012年1月份至2013年12月份收治的200例冠心病PCI治疗患者,应用血栓弹力图分析仪测定其二磷酸腺苷(ADP)途径诱导的血小板抑制率数据,根据抑制率差异分为3组,抑制率70%的为合格组,抑制率30%的为不合格组,入选不合格组再次分为2组,1组保持常规剂量治疗不变,另一组为大剂量治疗组。结果:随访半年的记录,记录一般情况及严重心脏不良事件发生情况。结果:随访的6个月中,共发生不良事件28例,其中合格组10例(9.6%),常规治疗组11例(22.4%),大剂量治疗组7例(14.9%),3组中不良事件发生率比常规治疗组大于大剂量治疗组,大剂量治疗组大于合格组,统计学上有明显差异(P0.05)。结论:血栓弹力图在PCI患者抗血小板治疗中应用具有一定的指导意义。     

A Framework for Enabling Evidence-based Practice in Allied Health

Evidence-based practice (EBP) is upheld as best practice in health and human services but there is a need for more research on how this approach can be enabled in day-to-day practice. This qualitative study examined EBP with allied health managers and practitioners in a health service network (n = 17). The findings highlight the systemic nature of EBP and the extent to which it involves both individual and environmental attributes. Individual attributes include clear understanding of EBP, relevant knowledge and skills, and motivation and passion. Environmental attributes are the presence of an organisational culture that values and prioritises EBP and an integrated mix of research support services, professional development activities, supervision and mentorship, and university partnerships. Theoretical frameworks can be useful for making sense of complex processes, planning, and evaluating change. Therefore, the findings are presented as a framework incorporating reflective questions relating to the elements identified as enabling EBP.     

International Organisations and the Politics of Migration

The last two decades have seen major shifts in the way international organisations (IOs) address migration. While state sovereignty remains central in the politics of migration, IOs are increasingly developing their visions regarding how the cross-border movements of people should be governed (or ‘managed’) and, in some cases, they have become important actors in the design and implementation of migration policy. Research on the role and functions of IOs remains scarce, however, and there are major uncertainties, concerning not only their actual influence, but also the political context in which they operate and the outcome of their initiatives. According to their advocates, the involvement of IOs would enable greater international cooperation, which would lead to policies that pay greater attention to human rights and development imperatives. Yet, at times, interventions by IOs seem to reinforce existing imbalances, as these organisations primarily tend to align themselves with the interests and agenda of developed receiving states. In addition, the work of IOs is embedded in a complex institutional setting, characterised by sometimes-problematic institutional relations between them, as well as between IOs and other international cooperation mechanisms.     

近年来社会主义意识形态研究综述

社会主义意识形态研究,是关系党和国家事业全局的重大问题,也是学术界关注的重点。近年来,学术界在马克思的意识形态思想研究、对列宁意识形态理论的总体把握、社会主义核心价值体系研究、社会主义意识形态建设的创新性研究等方面,取得了显著成绩。但某些基本问题仍有继续探讨的空间:学术界还缺乏对"社会主义意识形态"内涵的清晰界定,缺少对关键问题和基础性问题的深度思考。     

错误记忆的研究新进展

错误记忆是记忆研究的一个较为重要的领域,近几十年的研究历史中,经过研究者的不断努力,取得了丰硕的成果。现阶段对于错误记忆主要的研究范式有联想研究范式和无意识知觉研究范式以及误导信息干扰和k-k研究范式。错误记忆的影响因素研究主要集中在加工水平、无意识作用、情绪作用、加工通道等方面。     

基于因子分析的产学研合作教育影响因素研究

本文通过构建产学研合作教育影响因素的指标体系,运用因子分析法导出其中的主要影响因素,通过多元回归分析,进一步厘清各因子的影响程度,提出促进产学研合作教育人才培养机制的对策建议。     

关于广西社会主义新农村建设的几个问题及其对策

广西是我国经济社会发展相对滞后的地区之一,也是我国社会主义新农村建设任务更为艰巨的地区之一。由于多方面的原因,广西的社会发展相对滞后,进一步提高农村生产劳动力、创造力和可持续发展能力问题,是建设社会主义新农村必须面对的一个重要课题。为了更快更好地建设我区的社会主义新农村,使我区农村生产更加发展、农民生活更加富裕,乡风更加文明,村容更加整洁,管理更加民主,我们必须对我区的农业产业化问题、农民专业合作经济组织问题、新型农民培养造就问题等进行研究和探讨。     

SPECIFICATION AND ESTIMATION OF LOGICALLY CONSISTENT LINEAR MODELS

The implications of constrained dependent and independent variables for model parameters are examined. In the context of linear model systems, it is shown that polyhedral constraints on the dependent variables will hold over the domain of the independent variables when a set of polyhedral constraints is satisfied by the model parameters. This result may be used in parameter estimation, in which case all predicted values of the dependent variables are consistent with constraints on the actual values. Also, the implicit constraints that define the set of parameters for many commonly used linear stochastic models with an error term yield values of the dependent variables consistent with the explicit constraints. Models possessing these properties are termed “logically consistent”.     

ON MODELING ADVERTISING PULSING DECISIONS

Based on empirical findings in the literature, sales response to advertising pulsing policy (APP) is modeled mathematically. The implications for APP are discussed. This policy is compared with an alternative policy of uniform expenditures (UAP), a commonly used strategy. The results of the research indicate that substantial savings in advertising budget or an increase in sales revenues may be achieved for a firm using APP.