城市遥感在数字城市中的应用

随着城市化和信息化的稳步推进,数字城市建设被各地纳上议程。城市遥感在海量数据获取和处理方面具有强大优势,因而成为数字城市建设的核心技术之一。本文就城市遥感在数字城市建设中的具体应用进行了详细阐述。     

窄众媒体发展之路——《糖烟酒周刊》经营策略研究

成功源于方法、源于策略。本文联系《糖烟酒周刊》的发展轨迹,揭示了该刊从经营定位、经营体制、管理模式、经营策略等方面的转变,由简单的杂志到经营品牌,成功实现了从专业商务期刊向媒体运营平台的跨越发展的过程。     

卓越法律人才培养的“五维一体”、“法商结合”模式研究

21世纪的中国需要卓越法律人才。要培养我国的卓越法律人才，就需要使学生同时具备“法”、“商”的知识结构，能综合运用“法”、“商”的思维方式解决实际问题，这是我们法律专业人才培养的目标。在法律专业学生就业困难El益加剧的大环境下，如何培养卓越法律人才，“五维一体”的“法商结合”法律人才培养模式是一个有效的路径，它可以突破湖南省乃至我国法律人才就业瓶颈，提升法律人才培养的社会适用性。     

神经传导通路教学中运用案例教学的探析

神经传导通路是人体解剖学中神经系统最好的总结、串联部分,传统的教学法无法适应时代对学生的培养要求,借用这个机会,合理地使用案例式教学,可以大大提高教学质量。同时举一反三,也是一个年轻教师尝试案例教学法教学,提高自身素质的一个很好的切入点。     

亟待开展中国特色社会主义现代化理论研究

在中国三十多年来的现代化建设过程中,不断面临着国际的舆论挑战,如"中国威胁论"、"中国崩溃论"等等,因此等中国经济发展到一定程度,理论研究就提到了议事日程。围绕着中国特色社会主义理论研究的内容、缘由、原则3个方面分析了开展中国特色社会主义现代化理论研究的必要性、重要性、可行性3个问题。     

工作家庭冲突对饭店女性员工顾客导向影响实证分析

工作家庭冲突对员工工作和家庭行为都具有显著的影响。针对高星级饭店女性员工的实证调查表明,家庭对工作的干扰和工作对家庭的干扰都会导致员工出现情绪衰竭和情感疏远的倾向,进而削弱员工的顾客导向。因此,饭店管理者需要从设计弹性管理策略和系统构建家庭支持方案入手,缓和员工工作和家庭之间的冲突,目的在于同时提升员工的工作绩效和主观幸福感。     

Equal access to hospitality services for guests with mobility impairments under the Americans with Disabilities Act: Implications for the hospitality industry

The hospitality operator's obligation to comply with the ADA has provided the necessary impetus to ensure that hospitality services are provided in a non-discriminatory manner. The ADA requires modification of hospitality policies and procedures to ensure that guests with disabilities are provided services in a manner equivalent to those provided to able-bodied guests. This article provides the hospitality operator with a framework for training front-line employees and offers recommendations for analyzing how current policies and procedures could be modified in a way that limits potential liability as well as more effectively meets the needs of guests with mobility impairments.     

ESTIMATION OF VALUE AT RISK AND RUIN PROBABILITY FOR DIFFUSION PROCESSES WITH JUMPS

In this paper we give upper bounds for both the Value at Risk   VaR _α,  0 < α < 1  , and for ruin probabilities associated with the supremum of a process driven by a Brownian motion and a compound Poisson process. We obtain lower bounds for the same Value at Risk, and for different cases we discuss the behavior of the bounds for small α. We prove our bounds are "asymptotically" optimal, as α tends to zero. The ruin probabilities obtained are related to other bounds found in recent literature.     

Stochastic efficiency analysis with risk aversion bounds: a correction

A recent paper by Hardaker et al. (The Australian Journal of Agricultural and Resource Economics, 48, 2004a, 253) and book by Hardaker et al. (Coping with Risk in Agriculture, 2004b) describe a procedure for determining an efficient set from among a set of random alternatives. This procedure, called stochastic efficiency with respect to a function (SERF), is claimed to make the same assumption concerning the risk aversion measures as does stochastic dominance with respect to a function (SDRF). This is claim is incorrect. SERF imposes an additional requirement on the risk aversion measures of the decision makers. Both procedures assume a lower and an upper bound on risk aversion, but SERF also assumes that all risk aversion measures are of the same functional form as these lower and upper bound functions. This additional strong requirement on risk preferences implies that the efficient set identified under SERF is usually smaller than that identified using SDRF.     

传统中学体育教学与新课标下中学体育教学的比较分析

我国传统中学体育教学延续的是老苏联模式,早已跟不上时代的步伐。本文对传统中学体育教学特点与新课标下中学体育教学特点的比较分析显示出新课标下的中学体育教学的优点。