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991.
任海棠 《西北大学学报(哲学社会科学版)》2000,30(4):156-159
从社会语言学(Sociolinguistics)建立以来的研究成果看,该学科的主要贡献社会学意义大于语言学意义,因此,其学科名称如果用语言社会学(SociologyofLanguage),则比社会语言学(Soliocinguistics)能更好地说明该学科的实质和研究方向。 相似文献
992.
在综合考虑PPP项目中的独立监管机构、私营机构、政府部门和社会公众等利益目标的基础上,提出了9个测量PPP项目绩效的关键指标。对现有的PPP项目绩效影响因素进行了分析比较,识别出PPP项目绩效的3大影响因素和18个可测量的子因素,并构建了分析PPP项目绩效影响因素的结构方程模型。结果表明,PPP项目的特征因素与项目绩效的好坏有直接的关系,项目环境和项目参与人因素的影响相对较弱,参与方的满意度、项目的功能和质量对PPP项目绩效最具有解释能力。 相似文献
993.
张燕飞 《南京工程学院学报(社会科学版)》2012,12(1):34-37
变异画风是一批艺术家大胆对传统再分析、重阐释而形成的结果。明末人物画变异画风,由丁云鹏、吴彬、崔子忠、陈洪绶等不同凡响的画家共同探索而形成。他们结合社会反中和的审美需求,提炼五代非主流画家贯休罗汉图中的风格化元素,融合个人自由奔放的情感,获得了怪诞奇异的效果,扭转了流丽柔靡时风,引导了人物画崭新的审美取向,对后世画坛影响巨大。 相似文献
994.
Nikolas Pharris-Ciurej Charles Hirschman Joseph Willhoft 《Social science research》2012,41(3):709-730
Retrospective questions on educational attainment in national surveys and censuses tend to over-estimate high school graduation rates by 15-20% points relative to administrative records. Administrative data on educational enrollment are, however, only available at the aggregate level (state, school district, and school levels) and the recording of inter-school transfers are generally incomplete. With access to linked individual-level administrative records from a very large “West Coast metropolitan school district” we track patterns of high school attrition and on-time high school graduation of individual students. Even with adjustments for the omission of out-of-district transfers (estimates of omission are presented), the results of this study show that failure in high school, as indexed by retention and attrition, are almost as common as on-time high school graduation. In addition to the usual risk factors of disadvantaged background, we find that the “9th grade shock”—an unpredicted decline in academic performance upon entering high school—is a key mechanism behind the continuing crisis of high school attrition. 相似文献
995.
《Journal of Organizational Behavior Management》2012,32(3-4):266-279
ABSTRACTWe further evaluated the Performance Diagnostic Checklist- Safety (PDC-Safety) by comparing the effectiveness of a PDC-Safety indicated intervention with a PDC-Safety non-indicated intervention for three employees at a clinic serving children with intellectual disabilities. The interventions targeted participants’ hand washing before working with clients. The results of the PDC-Safety suggested that the antecedents and information domain was most problematic. First, a non-indicated intervention, which included access to additional materials (i.e., hand sanitizer), was implemented and found to be ineffective. Next, an indicated intervention, which included prompting, was found to be effective to increase safe performance to acceptable levels for two of the three participants; one participant required feedback to substantially improve and maintain safe performance. 相似文献
996.
平衡计分卡是综合评价企业绩效的一种基本方法。为此,在利用平衡计分卡的管理思想的基础上,以某石油企业人力资源部为例,对石油企业的绩效管理进行了系统的设计,为石油企业的绩效管理提供了一种新思路和新方法。 相似文献
997.
传统研究将企业间绩效产出差异归因于产业、战略与资源的差异,具有静态描述与结果分析的特点,企业无法据此从过程机理出发寻求改善绩效的方法。鉴于此,将组织的动态能力与领导力引入绩效产出差异的解释模型,试图归纳过程影响因素与作用机理。总结了动态能力、领导力与绩效三者之间的关系,阐明以往单一关联关系研究的结论及其弊端,提出一个新的概念模型,并通过实证方法验证,为组织动态能力和领导力的角度解释过程绩效提供理论依据和经验证据。 相似文献
998.
We examine how nonprofit, public, and for‐profit establishments vary in the provision of health benefits and insurance and performance‐based incentives using the 2002 National Organization Survey of establishments in the United States. We found that in comparison to for‐profit firms, both nonprofit and public organizations are less likely to use performance‐based incentives, although they provide their employees with better health benefits and insurance. Sectoral differences in the provision of health benefits and insurance and use of performance‐based incentives persist after controlling for correlates of sector that predict these outcomes, including establishment size, independence of establishment, market competition, establishment age, and unionization. We also found trade‐offs between the provision of health benefits and insurance and use of performance‐based incentives. Our results are generally consistent with the prediction from agency theory and also consistent with a view that public and nonprofit organizations are more concerned with the well‐being of their employees. 相似文献
999.
This paper considers performance poetry as a method to explore lived experiences of disability. We discuss how poetic inquiry used within a participatory arts-based research framework can enable young people to collectively question society’s attitudes and actions towards disability. Poetry will be considered as a means to develop a more accessible and effective arena in which young people with direct experience of disability can be empowered to develop new skills that enable them to tell their own stories. Discussion of how this can challenge audiences to critically reflect upon their own perceptions of disability will also be developed. 相似文献
1000.
COOK算例没有理论解,文献中常用的参考解与大量优秀单元的计算解有较明显差别,影响了对单元性能的客观公正评价。为获得更准确、更可靠的计算解,分别用4-40次高次元和Q8、T6、QM6低次元进行逼近,考察算例的有限元渐进收敛解。结果表明,在5位有效数字下该问题的解为vC=23.967,σAmax=0.23687,σBmax=-0.20352。 相似文献