劳动合同与普通民事合同的求异研究

劳动合同没有纳入统一合同法进行规定 ,劳动合同与普通民事合同的差异成为研究的一个焦点。本文作者从合同目的 ,合同性质 ,合同效力 ,合同的变更、解除、终止 ,违约责任等 11个方面进行了探讨 ,以期在理论上起到抛砖引玉的作用。     

重庆普通高校学科建设与布局结构调整的若干思考

加强学科建设与布局结构调整既是高校内涵式发展的基本内容,也是高等教育主动适应经济社会发展的重要举措和基本途径。文章通过分析加快重庆普通高校学科建设与布局结构调整的时代背景和现实要求,提出重庆普通高校学科建设与布局结构调整应以"314"总体部署为总纲,围绕"科学发展、富民兴渝"总任务,主动适应"五大功能区"建设,按照"适应需求、创新引领,扩大规模、调整结构,内涵发展、提升水平,统筹建设、重点突破,创新机制、协同推进"的基本思路,以提升学科创新能力和水平、支撑国家和地方经济社会发展为主线,以育人为根本,以质量为核心,大力增强重庆市普通高校学科建设的优势特色和核心竞争力,为在西部率先实现全面建设小康社会目标提供有力支撑。     

Sexual behavior of resident street prostitutes with their clients in Camden,New Jersey

This paper describes a prospective study of the sexual behaviors of 20 resident street prostitutes and their clients. Prostitutes were long‐term residents of and practiced street prostitution in their community. They worked full‐time and reported averages of four clients per workday, four to five workdays per week, in an eight‐year career. Sexual behaviors with clients on five to eight workdays were recorded over a seven‐month period. Forty‐nine percent of contacts were with repeat clients. A regular client was defined by prostitutes as one who visited at least once a week. The results of the present study indicate that long‐term sexual relationships exist between some clients and prostitutes. Typically, a regular client had one to three sexual encounters per week with the prostitute, spent several hours with her at a motel (or one of their homes), and was more likely (than the occasional client) to engage in vaginal intercourse. Reported condom use was in the range of 39 to 74 percent.     

Generalized order statistic processes and Pfeifer records

We introduce a uniform generalized order statistic process. It is a simple Markov process whose initial segment can be identified with a set of uniform generalized order statistics. A standard marginal transformation leads to a generalized order statistic process related to non-uniform generalized order statistics. It is then demonstrated that the nth variable in such a process has the same distribution as an nth Pfeifer record value. This process representation of Pfeifer records facilitates discussion of the possible limit laws for Pfeifer records and, in some cases, of sums thereof. Because of the close relationship between Pfeifer records and generalized order statistics, the results shed some light on the problem of determining the nature of the possible limiting distributions of the largest generalized order statistic.     

Analysis of Order Statistics from Distributions with Regularly Varying Tails

In this article, necessary conditions for comparing order statistics from distributions with regularly varying tails are discussed in terms of various stochastic orders. A necessary and sufficient condition for stochastically comparing tail behaviors of order statistics is derived. The main results generalize and recover some results in Kleiber (2002 Kleiber, C. (2002). Variability ordering of heavy-tailed distributions with applications to order statistics. Statist. Probab. Lett. 58:381388.[Crossref], [Web of Science ®] , [Google Scholar], 2004 Kleiber, C. (2004). Lorenz ordering of order statistics from log-logistic and related distributions. J. Statist. Plann. Infer. 120:2004.[Crossref], [Web of Science ®] , [Google Scholar]). Extensions to coherent systems are mentioned as well.     

Statistical choice of extreme value domains of attraction — a comparative analysis

In recent years there has been a significant development of several procedures to infer about the extremal model that most conveniently describes the distribution function of the underlying population from a data set. The problem of choosing one of the three extremal types, giving preference to the Gumbel model for the null hypothesis, has frequently received the general designation of statistical choice of extremal models and has been handled under different set-ups by numerous authors. Recently, a test procedure, referred by Hasofer and Wang (1992), gave place to a comparison with some of other connected perspectives. Such a topic, jointly with some suggestions for applicability to real data, is the theme of the present paper.     

省级农业科学院人力资源实践对组织绩效的影响

以省级农业科学院为组织背景,实证研究人力资源实践与组织绩效的关系。结果表明,人力资源实践的招聘维度和激励维度对组织的常规绩效与创新绩效均有显著的正向影响,培训维度则对两类组织绩效均没有显著影响。在维度两两交互效应研究中,激励和培训的交互效应对组织的创新绩效有显著影响,激励与招聘、招聘与培训的交互对组织的常规绩效和创新绩效均缺乏显著作用。     

基于“畅通重庆”的常规公交问题分析及对策研究

依据重庆主城区交通发展年度报告,对近4年的重庆交通状况作出分析：重庆主城区交通基本畅通,但公共交通分担率持续下降、小汽车增长量迅猛攀升,致使主城区交通畅通面临巨大挑战。基于构建＂畅通重庆＂,详尽地从居民平均出行时耗、公共交通分担率、干道平均车速等评价畅通的指标进行研究,进而剖解影响交通畅通的原因与制约常规公交发展的因素,针对问题提出对策性建议。     

普通初中以奖学奖教构建和谐向上的人文学风和校风

初中短短的三年却是人生的一个较为重要的转折期和塑造期,这个阶段的学生很容易受到来自老师和同学们或褒或贬,促善或流俗的成长影响。所以要让普通初中每一个学生顺利而烂漫地度过他们的花季,必须构建一个和谐向上的人文化的学风和校风。根据初中生的身心特点和教育规律,汲取传统教育和地方文化的优势,我们拟以一所普通初中作为范例,进行奖学奖教人文学风和校风建设探索。     

杜甫七律对仗的正与变

杜甫七律的对仗可分为正常和变通两种格式。中间两联对是正常格式,四联对、三联对、颔联或颈联加首联或尾联的两联对、一联对、颔联或颈联流水对是变通格式;工对、邻对、宽对是正常格式,不讲虚实门类差别的远对、不同短语结构的假对、不顾平仄声律的拗对都是变通格式。变通格式是正常格式的调节和补充。