首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   1009篇
  免费   19篇
管理学   216篇
民族学   2篇
人口学   90篇
丛书文集   7篇
理论方法论   117篇
综合类   5篇
社会学   465篇
统计学   126篇
  2020年   6篇
  2019年   14篇
  2018年   15篇
  2017年   17篇
  2016年   15篇
  2015年   16篇
  2014年   11篇
  2013年   152篇
  2012年   18篇
  2011年   22篇
  2010年   21篇
  2009年   25篇
  2008年   26篇
  2007年   31篇
  2006年   34篇
  2005年   21篇
  2004年   31篇
  2003年   23篇
  2002年   35篇
  2001年   21篇
  2000年   28篇
  1999年   27篇
  1998年   22篇
  1997年   21篇
  1996年   21篇
  1995年   16篇
  1994年   18篇
  1993年   19篇
  1992年   14篇
  1991年   14篇
  1990年   11篇
  1989年   12篇
  1988年   9篇
  1987年   15篇
  1986年   11篇
  1985年   18篇
  1984年   14篇
  1983年   16篇
  1982年   19篇
  1981年   16篇
  1980年   12篇
  1979年   13篇
  1978年   16篇
  1977年   15篇
  1976年   8篇
  1975年   8篇
  1974年   14篇
  1972年   6篇
  1968年   7篇
  1967年   5篇
排序方式: 共有1028条查询结果,搜索用时 31 毫秒
941.
942.
With all the changes occurring in the U.S. health care system come new opportunities for physician executives willing to boldly go where no one has gone before. These positions are being newly created and thus are somewhat undefined and uncharted. Health care organizations want individuals for high-risk positions with unique skill sets and bright, new ideas. Organizations want to find people who can do what has never been done before-for them, at least, if not anywhere in the universe. How does that translate into experiences that you might want to acquire? Most organizations today are looking for individuals with some networking experience, but analogous experience (such as in a multi-site medical group or active involvement in formation of IPAs) is often a good alternative. In addition, true line experience in one or more organizations is a solid credential. Knowledge of where managed health care dollars begin and end is a necessity. As always, executive style and presence are expected.  相似文献   
943.
I estimate the cost of President Clinton’s June 1997 executive memorandum encouraging federal departments and agencies to use project labor agreements (PLAs) on “large and significant” construction projects. Based on the higher wage costs associated with PLAs, the cost of federally owned construction will rise by 1.7 to 7.0 percent annually. Over the three years for which the memorandum will apply, federally owned construction costs will increase by $844 million to $3.44 billion. If the memorandum is interpreted to apply to state and local construction projects funded with federal money, the cost could range between $3.2 and $13.0 billion. The author thanks Ken Deavers, Anita Hattiangadi, Edward Potter, and Gary Shiu for their suggestions and help in the preparation of this paper.  相似文献   
944.
Our research demonstrates the potential of cemeteries data for sociology and contributes to a greater understanding of demographic and social patterns characterizing the Midwest since its Euramerican settlement. We examine data from ten cemeteries (2,021 burials) spanning the 1830s–1980s in east-central Illinois. Seasonal conception patterns reflect winter and spring peaks, with indication of the spring peak dissipating more recently. Seasonal mortality patterns show a tendency for younger people to die in late summer and older people to die in late winter. Contrary to national patterns, we found female deaths exceeding male deaths in the 10–64 age group. As expressions of gender bias, females are disproportionately identified on gravestones in terms of familial relationships. Of the different cemetery types surveyed (1 family, 4 neighborhood, 2 community, 3 church), only the church cemeteries continue to be used, suggesting a sectarian role in preserving otherwise declining communities.  相似文献   
945.
Should employment agreements (EAs) be the deciding factor in considering a new position? EAs are details--important details, but background just the same--to the key issue: Do you want the job? And because of the way many health care organizations create their EAs, there really is little room for negotiation. Perceptions persist that this is an entirely open area, a blank canvas upon which each physician executive, in each situation, must don his or her battle gear and fight fiercely for the best possible deal. And yet, this is an area in which you are unlikely to have control.  相似文献   
946.
Judicial scholars have long debated the notion that Court decisions can influence the public's attitudes toward the U.S. Supreme Court. We engage this literature by introducing new dimensions to existing theory for predicting the impact of Court decisions on public confidence in the Court and by introducing innovative methods to test our hypotheses. We begin our analysis by examining the relationship between specific Court decisions and public confidence with aggregate time series data. Our analysis then shifts to an examination of individual-level survey data to examine the same hypotheses. Our results indicate that specific decisions can have a significant positive and negative impact on individual-level confidence in the Court. We conclude with a discussion of the implications of our findings for the theoretical and methodological debates over the influence of Court decisions on public confidence.  相似文献   
947.
948.
949.
950.
This paper presents an analysis of the eff ect of various baseball play-off configurations on the probability of advancing to the World Series. Play-off games are assumed to be independent. Several paired comparisons models are considered for modeling the probability of a home team winning a single game as a function of the winning percentages of the contestants over the course of the season. The uniform and logistic regression models are both adequate, whereas the Bradley-Terry model (modified for within-pair order eff ects, i.e. the home field advantage) is not. The single-game probabilities are then used to compute the probability of winning the play-off s under various structures. The extra round of play-off s, instituted in 1994, significantly lowers the probability of the team with the best record advancing to the World Series, whereas home field advantage and the diff erent possible play-offdraws have a minimal eff ect.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号