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   247篇
  免费   12篇
管理学   26篇
民族学   2篇
人口学   19篇
理论方法论   31篇
综合类   4篇
社会学   148篇
统计学   29篇
  2023年   4篇
  2021年   2篇
  2020年   4篇
  2019年   11篇
  2018年   6篇
  2017年   11篇
  2016年   6篇
  2015年   10篇
  2014年   13篇
  2013年   59篇
  2012年   15篇
  2011年   7篇
  2010年   5篇
  2009年   9篇
  2008年   8篇
  2007年   4篇
  2006年   5篇
  2005年   7篇
  2004年   2篇
  2003年   5篇
  2002年   4篇
  2001年   4篇
  2000年   3篇
  1999年   5篇
  1998年   3篇
  1997年   2篇
  1996年   2篇
  1995年   4篇
  1994年   3篇
  1993年   1篇
  1992年   1篇
  1991年   2篇
  1990年   5篇
  1989年   3篇
  1988年   2篇
  1986年   3篇
  1985年   1篇
  1983年   1篇
  1982年   1篇
  1981年   3篇
  1980年   1篇
  1979年   3篇
  1977年   2篇
  1975年   2篇
  1974年   1篇
  1973年   1篇
  1969年   1篇
  1968年   1篇
  1966年   1篇
排序方式: 共有259条查询结果,搜索用时 31 毫秒
91.
This paper explores some quantitative dimensions of the interdependence of rich and poor regions in the context of the United Nations World Model. It extends the original work on that model in three ways: (1) by updating some of the key parameters and exogenous variables in the light of recent data; (2) by developing a “control” solution to be used as a point of reference in policy simulations; and (3) by exploring the sensitivities of each of two groups of regions— developed and developing—to changes in one another's growth rates. Goals of closing the income gap between developed and developing regions and of increasing income levels in the latter are discussed.  相似文献   
92.
Abstract

The development, operating principles, and users' evaluations of a broad-based gynecologic program emphasizing effective birth control on a university campus are discussed. A major feature that is explored is the use of nurse practitioners as the primary service providers. The forces that resulted in the formation of the program and the methods used to enhance its effectiveness are described. The evaluations of 3,527 users over a three-year period are indicated by summarizing responses to a questionnaire covering the following topics; whether providing such a service was helpful, likelihood of arranging for the service elsewhere if unavailable at the health center, attitudes of staff, medical procedures used, availability of services, and the opportunity to thoroughly discuss concerns. The evaluations were seen as extremely supportive of both the program and the use of nurse practitioners in this setting.  相似文献   
93.
In addiction, impaired control over drug use raises questions about the capacity of addicted persons to consent to participate in research studies in which they are given their drug of addiction. We review the case for doing such research, and the arguments that addiction does, and does not, prevent addicted persons from consenting to such research. We argue for a more nuanced view that acknowledges that while in some situations addiction impairs decision-making capacity, it does not eliminate such capacity. We conclude with some suggestions for recruiting addicted subjects and designing experiments in ways to obtain free and informed consent.  相似文献   
94.
Preserving the autonomy of individuals with intellectual disabilities in group work is challenging. Group workers often experience inadequate guidance about autonomy—an individual's capability to act independently without influence by others. Group workers can enhance autonomy through group activities that promote self-efficacy, empowerment, and the ability to make decisions. Fostering autonomy requires that the group workers be knowledgeable and aware of personal biases, analyzing their expectations and actions. To promote the autonomy of persons with intellectual disabilities in group work practice, the authors make recommendations to strengthen the IASWG Standards for Social Work Practice with Groups in this area.  相似文献   
95.
Abstract

The Survey of Families, Income and Employment (SoFIE) is a panel income study with a health component, including data linkage to national health databases. This paper investigates factors that predict consent to data linkage. SoFIE participants were asked permission to link their SoFIE records to administrative health data in Wave 3 of data collection. Logistic regression was used to investigate the association of sociodemographic variables with consent to record linkage. Of Wave 3 participants 79.4% consented to health record linkage. Taking into account prior attrition, consent and matching the overall participation rate was 60.9%. Participants reporting Māori, Pacific and Asian ethnicity had lower odds of consenting. There was a strong relationship between the presence of co-morbid disease and consent to linkage. This study has shown that consent to link health information to survey records was high and the survey provides a rich and unique dataset for longitudinal analyses.  相似文献   
96.
97.
98.
Given that explicitly realist perspectives are currently quite unfashionable in applied linguistics, we very much welcome your thorough and careful discussion of the various forms they might take. We find the various categories you identify quite persuasive, and we find much to agree with in your characterisation of several of the positions you outline, particularly in the earlier part of the paper. However, we do take issue with aspects of your characterisation of both “social” and “linguistic systems” realism, and with some of the arguments you adduce particularly against the latter and in favour of your seventh way (“linguistic norm circles realism”). Our response, then, concentrates particularly on the challenges arising from these parts of your paper, and addresses: (1) the ways in which we may define language itself, for the purposes of this debate; (2) the distinction between social and linguistic norms; (3) the properties of language; (4) the role of empirical evidence; and (5) the methodological problems we find with the norm circle approach.  相似文献   
99.
Over the years, cognitive biases have been examined throughout the decision-making literature, but little work has investigated the cognitive biases operating in ethical decision making. The present effort explores a taxonomy of biases through interviews with university faculty members. Additionally, this study identifies the psychological processes giving rise to these biases in ethical decision making. Results suggest that the biases listed in the taxonomy are indeed operating in the ethical decision making of university faculty. Implications of these results are discussed.  相似文献   
100.
A general linear model approach to quantitative parabolic bioassays with multivariate responses is proposed. The point and interval estimator of the relative potency and an associated test for validity is presented. The relationships with known univariate methods are illustrated.  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