一种求解双目标线性规划的方法及其在上海市土地使用和交通方面的应用

本文介绍了一种求解双目标线性规划(SBLP)的方法.根据上海市土地使用与交通的现状建立了一个拟动态的模型(BOLT),并用该方法加以求解。根据得到的解对上海市土地使用与交通相互作用的情况进行了分析。     

The organizational shaping of collective identity: The case of lesbian and gay film festivals in New York

Using information gathered during fieldwork on New York lesbian and gay film festival organizations, this paper argues that scholarship on identity has not paid sufficient attention to the organizational mediation of collective identity. The shape of collective identity—how internal instabilities and diversities are accommodated, in this case—depends not only on the emergent characteristics of the “collective,” but also on the resolution of challenges particular to organizational fields. Two very differently conceived lesbian and gay festival organizations, sites at which decision making about collective identity is ongoing and self-conscious, are examined. The analysis traces how each responds to two related tasks: maintaining community legitimacy, which requires racial diversification, and surviving within an altered institutional environment. Rather than imposition from “above” or construction from “below,” the adaptive responses by organizations (to changes in both community expectations and the resource environment) transform the collective identity formulations reaching public visibility. Earlier versions of this paper were presented at the Colloquium Series of the Center for Lesbian and Gay Studies, City University of New York, 1995, and at the Annual Meeting of the American Sociological Association, Washington, DC, 1995.     

Estimation of noncentrality parameters

We propose some estimators of noncentrality parameters which improve upon usual unbiased estimators under quadratic loss. The distributions we consider are the noncentral chi-square and the noncentral F. However, we give more general results for the family of elliptically contoured distributions and propose a robust dominating estimator.     

论医学模式的演变与医务社会工作概念的发展

医务社会工作是社会工作的一个重要的实务领域,自诞生之日起,其内涵就始终在不断的发展与丰富.医务社会工作的发展不仅受到经济社会发展的影响,更受到了医学模式发展的深切影响.本文主要对医学模式的演变与医务社会工作发展之间的关系进行了分析,认为医学模式由传统向现代模式的转变,使医务社会工作的内涵得以深化,理念得以提升.     

论陆九渊《易》说中的社会人事观

南宋著名哲学家、“心学”思想体系创立者陆九渊,虽没有对《周易》这部奇特玄妙的经典进行过全面的阐解,但曾就《周易》经传及相关《易》理发表过许多精辟的见解。文章选取陆九渊《易》说中与社会人事观有关的内容进行评析,由此可体现其《易》说中“明体”之外“达用”的一面。     

与时俱进开拓进取努力开创网络时代大学生思想政治教育新局面

文章结合合肥工业大学开展大学生网络思想政治教育的实践,分析了当代大学生思想和文化生活的需求、网络思想政治工作的特点和规律等问题,在此基础上,提出了加强和改进大学生网络思想政治教育的具体措施.     

真景物与真感情——辛弃疾田园词的意境美

辛弃疾田园词景真、情真,又能将两者紧密地结合起来,相融相生成自然和谐之境,富有意境美。他或者将景物人格化,作为主观情感的寄托,或者“以我观物,使物皆着我之色彩”。无论是借景托情,还是情景俱到、相间相融,都各有其妙。     

依法办报和质量立刊:高校报刊工作的两个基本点——“‘三标一体’教育质量模型与高校报刊工作”系列研究之一

"依法办报(刊)"和以"质量立(报)刊",是高等学校报刊工作必须遵循的两个基本点;忽略了其中的任何一点,高等学校的报刊工作必然就会遭受挫折。推而广之,一个企业,一所学校,一家报刊,都只有紧紧抓住"依法……"和"质量……"这两个基本点,才能在竞争激烈的当今社会,真正占有自己的一席之地———这就是重庆文理学院"三标一体"教育质量模型先进管理理念的精华之所在。     

大中城市城郊失地农民的现状调查分析（I）

随着中国城市化进程的加快，在社会主体层面上直接表现为农民身份向市民身份的嬗变和转型。基于此背景，结合对某地区失地农民的120份调查问卷分析，从失地农民主体角度探讨他们对失地农民这一强制性身份的认同程度及其影响因素。研究发现，健全的社会保障体系、稳定工作和收入、城市生活方式及思想观念等3个因素最终影响着失地农民的身份认同。其中健全的社会保障体系、稳定工作和收入、城市生活方式及思想观念对失地农民身份认同起着不可替代的作用，且由大到小影响着失地农民的身份认同。     

South African Indian migration in the twenty-first century: towards a theory of ‘triple identity’

This paper is inspired by three issues, namely ongoing research on South Africans of Indian origin, the anecdotal evidence that accumulates through ongoing discussions on a casual level with such people and the increasing interest among researchers about how globalization and transnational movements are impacting upon identity formation among minorities who are seeking employment or a new life in the developed economies of the ‘big five’ English-speaking countries, i.e. the USA, Canada, Australia, New Zealand and the UK. It is in countries such as these that a third identity emerges and develops to instill a sense of triple identity. The information here suggests that, when people of Indian origin migrate to one of these countries, they continue to cling to South Africa because it is their country of birth, as well as to India, more for sentimental rather than practical reasons. The topic of this paper reflects a contemporary phenomenon not just among the Indians in South Africa, but also among other diasporas such as Chinese in Latin America, whose new and final emigration destination always seems to be the US. In addition, people of Chinese origin in the countries of Indochina, such as Vietnam, Laos and Cambodia, experienced similar patterns of becoming diasporas in Europe, North America and Oceania in the 1970s. However, migration implores them to renegotiate their identities in order to adapt and settle in accordance with their newly adopted host territories. This gives rise to an identity that straddles three countries, which induces the need to examine new ways of identity building in a global transnational economy.