全文获取类型
收费全文 | 171篇 |
免费 | 1篇 |
专业分类
管理学 | 16篇 |
人口学 | 3篇 |
理论方法论 | 33篇 |
社会学 | 111篇 |
统计学 | 9篇 |
出版年
2019年 | 2篇 |
2018年 | 1篇 |
2015年 | 2篇 |
2014年 | 1篇 |
2013年 | 13篇 |
2012年 | 2篇 |
2011年 | 4篇 |
2010年 | 2篇 |
2009年 | 5篇 |
2008年 | 5篇 |
2007年 | 7篇 |
2006年 | 3篇 |
2005年 | 2篇 |
2004年 | 2篇 |
2003年 | 1篇 |
2002年 | 2篇 |
2000年 | 1篇 |
1998年 | 3篇 |
1997年 | 5篇 |
1996年 | 2篇 |
1995年 | 5篇 |
1994年 | 7篇 |
1993年 | 7篇 |
1992年 | 3篇 |
1991年 | 4篇 |
1990年 | 2篇 |
1989年 | 5篇 |
1988年 | 4篇 |
1987年 | 5篇 |
1986年 | 2篇 |
1985年 | 5篇 |
1984年 | 5篇 |
1983年 | 3篇 |
1982年 | 5篇 |
1981年 | 2篇 |
1980年 | 4篇 |
1979年 | 2篇 |
1978年 | 2篇 |
1977年 | 6篇 |
1976年 | 2篇 |
1975年 | 5篇 |
1974年 | 6篇 |
1973年 | 1篇 |
1972年 | 4篇 |
1971年 | 1篇 |
1970年 | 4篇 |
1968年 | 1篇 |
1967年 | 3篇 |
1966年 | 2篇 |
排序方式: 共有172条查询结果,搜索用时 15 毫秒
91.
92.
93.
Much discussion and writing about “systems” is often superficial, glib, and of a non-operational nature. This paper presents a cohesive framework for the process of system design which is felt to be of operational value in the design and management of systems. The framework's central tenet is that all systems are made up of entities and the relationships among the attributes of those entities; and that in designing systems, two processes are used, inclusion and structuring. Inclusion is concerned with what entities to include in a system and structuring with how their attributes are to be related. The system design process is directed or driven by a set (system) of criteria. Systems must be viewed with a time dimension: evolution will and should take place, both in the systems themselves and, more importantly, in the criteria that drive the design and evolution of those systems. In this framework, all problem solvers can usefully regard themselves as system designers. Presentation of the framework is followed by examples, discussion of the criteria set, system design tools, and some implications for teachers and practitioners. 相似文献
94.
95.
This paper develops multivariate models to describe homogamy or, more generally, marriage preferences, for corresponding characteristics of brides and grooms. The purpose of these models is to obtain interpretable measures of the degree of homogamy (or marriage preference) on one dimension and to adjust these measures for homogamy on other dimensions. The models are applied to a sample of marriages in Montevideo, Uruguay, with pairs of corresponding variables for the brides and grooms. The analysis estimates the unadjusted and adjusted levels of homogamy on previous marital status, age, education, religion, and location. Homogamy on location, or propinquity, is the single most important variable. Previous marital status and age describe the readiness or eligibility to marry and are associated in their effect on homogamy. Education and religion describe vertical and horizontal differentiation of marriage partners, respectively. The multivariate analysis verifies that these dimensions are largely independent of each other. 相似文献
96.
97.
98.
In this historical analysis of U.S. trade policy, we apply the median voter model to explain legislative decision making. In this model, the level of tariff protection is expected to change with changes in the median legislator. We show that this simple model does a remarkable job if explaining trade policy until the mid-1930s, when it breaks down. We offer several possible explanations for the breakdown of this model, focusing particularly on the impact of domestic and international institutional changes that may have altered the role of the median legislator in trade policy formation. 相似文献
99.
Recent cohorts have been shown to be less prejudiced than theirelders, at least toward blacks. This study addresses two questions:Has this tendency continued among most-recent cohorts of adults?and Does it extend to prejudice toward other ethnic minorities?Using data from a national sample, I focus on stereotype andsocial distance attitudes pertaining to blacks, Hispanics, Asians,and Jews. In general, results indicate that cohorts born alterWorld War II tend to be less prejudiced than prewar cohortstoward each of the four minorities. But most-recent cohortsof Americans show no tendency to be less prejudiced than theirimmediate predecessors born since World War II, and most-recentcohorts residing outside of the South actually tend to be moreprejudiced than their elders. 相似文献
100.
THOMAS DAVIES 《全球网;跨国事务杂志》2018,18(3):461-478
This exploration of the evolution of the International Shipwreck Society (ISS) – a previously neglected transnational humanitarian organization that by the late 1830s had branches in every continent – casts new light on three key aspects of the development of global humanitarianism. First, that there was a secular humanitarian association with a global organizational structure in the 1830s challenges widespread assumptions about the timing of internationally organized humanitarian action. Second, the influence of Chinese precedents on the ISS points to the importance of long forgotten Eastern origins of transnational humanitarianism. And third, the evaluation of the role of individuals in the development of the ISS reveals that early transnational humanitarian organizations faced leadership problems that scholars had previously neglected. In each of these respects, this article provides a new perspective on the origins of global networks. 相似文献