全文获取类型
收费全文 | 460篇 |
免费 | 27篇 |
专业分类
管理学 | 24篇 |
民族学 | 29篇 |
人口学 | 30篇 |
丛书文集 | 1篇 |
理论方法论 | 54篇 |
综合类 | 7篇 |
社会学 | 269篇 |
统计学 | 73篇 |
出版年
2023年 | 9篇 |
2022年 | 1篇 |
2021年 | 5篇 |
2020年 | 18篇 |
2019年 | 23篇 |
2018年 | 25篇 |
2017年 | 38篇 |
2016年 | 26篇 |
2015年 | 27篇 |
2014年 | 27篇 |
2013年 | 101篇 |
2012年 | 11篇 |
2011年 | 19篇 |
2010年 | 17篇 |
2009年 | 11篇 |
2008年 | 9篇 |
2007年 | 8篇 |
2006年 | 11篇 |
2005年 | 10篇 |
2004年 | 9篇 |
2003年 | 5篇 |
2002年 | 4篇 |
2001年 | 6篇 |
2000年 | 6篇 |
1999年 | 5篇 |
1998年 | 6篇 |
1997年 | 5篇 |
1996年 | 1篇 |
1995年 | 4篇 |
1994年 | 3篇 |
1993年 | 2篇 |
1992年 | 5篇 |
1991年 | 1篇 |
1990年 | 4篇 |
1989年 | 2篇 |
1988年 | 1篇 |
1987年 | 3篇 |
1986年 | 1篇 |
1985年 | 3篇 |
1984年 | 1篇 |
1983年 | 1篇 |
1982年 | 1篇 |
1981年 | 5篇 |
1980年 | 1篇 |
1979年 | 1篇 |
1977年 | 1篇 |
1976年 | 1篇 |
1975年 | 1篇 |
1972年 | 2篇 |
排序方式: 共有487条查询结果,搜索用时 321 毫秒
51.
Long-time confidant and press secretary to US President Franklin Delano Roosevelt, Stephen Early served throughout FDR's 12-year administration. As such, he was chief White House communicator during the implementation of the president's New Deal policies and throughout World War II. In March 1934, on the first day of his second year as secretary, Early started a diary. He added to it until the end of the decade. This study examines 131 of Early's diary entries over its 6 years to construct a glimpse of his professional and personal life as a high-level government communicator. Compilations of his most common activities are made and compared over time, and a discussion of Early's day-to-day professional work, private time, and contributions within the context of modern public relations practice are included. 相似文献
52.
Leat Diana 《Voluntas: International Journal of Voluntary and Nonprofit Organizations》1995,6(3):317-329
This article describes three ideal-typical cultures of grant-making constructed in the light of data from an exploratory study
of British foundations. These three cultures, representing the values and assumptions which inform the way in which foundations
approach the task of making grants, have very different implications for the resources required by foundations and for organisational
processes and procedures.
The article goes on to discuss some of the organisational and management dilemmas of British grant-making foundations. Five
key source of management difficulty in the grant-giving foundation are identified. First, grant-giving foundations face particular
difficulties in identifying and assessing the relevance of their priorities; these difficulties stem from the nature of grant-giving
and the foundation's relationship with its ‘customer-suppliers’. Second, grant-giving foundations must manage within the constraints
imposed by limited choice of and time available from trustees. Third, grant-giving foundations must manage the potential tension
between control by donors and trustees. Fourth, grant-giving foundations must work within financial and time constraints.
Fifth, the management of grant-giving foundations may be further hampered by lack of adequate feedback. In this article, particular
attention is paid to the first three difficulties. 相似文献
53.
Dušan I. Bjelić Ph.D. 《Qualitative sociology》1992,15(3):221-245
The author would like to thank Mike Lynch, Eric Livingston, Shelley Schweizer-Bjelic, and the anonymous reviewers of this text for their comments. 相似文献
54.
55.
56.
57.
58.
In this paper we introduce a new family of robust estimators for ARMA models. These estimators are defined by replacing the residual sample autocovariances in the least squares equations by autocovariances based on ranks. The asymptotic normality of the proposed estimators is provided. The efficiency and robustness properties of these estimators are studied. An adequate choice of the score functions gives estimators which have high efficiency under normality and robustness in the presence of outliers. The score functions can also be chosen so that the resulting estimators are asymptotically as efficient as the maximum likelihood estimators for a given distribution. 相似文献
59.
Diana M. Reindl Tera McIntosh Rhiannon Lewis Lauren Gellar 《Journal of gay & lesbian social services》2020,32(3):377-392
Abstract“Women who have sex with women” or WSW have unique perspectives within the LBGTQ spectrum. The purpose of this study included documenting perceptions, feelings, and experiences among WSW. Thirty-seven women participated in six focus groups, ages ranged from 20–64 years. Responses were transcribed and thematically coded. Four themes emerged as influencing factors: shame and fear, community, gender roles, and normalcy. Each major theme produced minor themes providing a context within major themes. Results offer valuable insights that can assist community members, health professionals, and scientists to better appraise the disparities and stigma impacting social and emotional well-being among WSW. 相似文献
60.
AbstractWe define the delayed Lévy-driven continuous-time autoregressive process via the inverse of the stable subordinator. We derive correlation structure for the observed non-stationary delayed Lévy-driven continuous-time autoregressive processes of order p, emphasizing low orders, and we show they exhibit long-range dependence property. Distributional properties are discussed as well. 相似文献