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   808篇
  免费   29篇
管理学   183篇
民族学   3篇
人口学   49篇
丛书文集   2篇
理论方法论   71篇
综合类   13篇
社会学   342篇
统计学   174篇
  2024年   1篇
  2023年   4篇
  2022年   4篇
  2021年   10篇
  2020年   25篇
  2019年   36篇
  2018年   54篇
  2017年   41篇
  2016年   43篇
  2015年   24篇
  2014年   37篇
  2013年   110篇
  2012年   52篇
  2011年   40篇
  2010年   29篇
  2009年   29篇
  2008年   46篇
  2007年   30篇
  2006年   24篇
  2005年   29篇
  2004年   29篇
  2003年   21篇
  2002年   22篇
  2001年   15篇
  2000年   12篇
  1999年   12篇
  1998年   3篇
  1997年   7篇
  1996年   5篇
  1995年   5篇
  1994年   2篇
  1993年   5篇
  1992年   1篇
  1991年   1篇
  1990年   3篇
  1988年   3篇
  1987年   2篇
  1986年   2篇
  1985年   3篇
  1984年   5篇
  1983年   3篇
  1980年   1篇
  1979年   1篇
  1974年   3篇
  1972年   2篇
  1969年   1篇
排序方式: 共有837条查询结果,搜索用时 78 毫秒
751.

Background

Spirituality is part of the basic needs of all humans, yet often undervalued by health professionals. Less is known about the spiritual needs of mothers of preterm or sick new born children.

Aim

Identify unmet psychosocial and spiritual needs of these mothers, and to relate these needs to their perceived stress and impairments of life concerns.

Methods

Anonymous cross-sectional survey with standardized instruments (e.g., Spiritual Needs Questionnaire) among 125 mothers of two paediatric departments in Germany.

Findings

Mothers felt supported by their partner and hospital staff, and hospital staff assured 82% of them that they must not worry about their child’s prognosis. They nevertheless did have specific unmet spiritual needs. Religious Needs and Existentialistic Needs scored lowest, while Giving/Generativity Needs were of moderate and Inner Peace Needs of strongest relevance. With respect to the expected diagnosis and prognosis of their child, there were no significant differences for their secular spiritual needs scores, but significant differences for Religious Needs which scored highest in mothers with children having an unclear prognosis (F = 8.6; p = .004). Particularly Inner Peace Needs correlated with their stress perception (r = .34), impairments of life concerns (r = .25) and grief (r = .23).

Discussion

Mothers of sick born/premature children felt supported by the hospital team and their partner, but nevertheless experienced stress and daily life impairments, and particularly have unmet Inner Peace Needs.

Conclusions

Addressing mothers’ specific needs may help support them in their struggle with their difficult situation avoiding fears and insecurity and thus facilitating positive bonding to their child.  相似文献   
752.
753.
Participation in strategic and non-strategic games is mostly explained in the literature by gender: men gamble on strategic games, while women gamble on non-strategic games. However, little is known about the underlying cognitive factors that could also distinguish strategic and non-strategic gamblers. We suggest that cognitive style and need for cognition also explain participation in gambling subtypes. From a dual-process perspective, cognitive style is the tendency to reject or accept the fast, automatic answer that comes immediately in response to a problem. Individuals that preferentially reject the automatic response use an analytic style, which suggest processing information in a slow way, with deep treatment. The intuitive style supposes a reliance on fast, automatic answers. The need for cognition provides a motivation to engage in effortful activities. One hundred and forty-nine gamblers (53 strategic and 96 non-strategic) answered the Cognitive Reflection Test, Need For Cognition Scale, and socio-demographic questions. A logistic regression was conducted to evaluate the influence of gender, cognitive style and need for cognition on participation in strategic and non-strategic games. Our results show that a model with both gender and cognitive variables is more accurate than a model with gender alone. Analytic (vs. intuitive) style, high (vs. low) need for cognition and being male (vs. female) are characteristics of strategic gamblers (vs. non-strategic gamblers). This study highlights the importance of considering the cognitive characteristics of strategic and non-strategic gamblers in order to develop preventive campaigns and treatments that fit the best profiles for gamblers.  相似文献   
754.
Abstract

The broad spectrum of health services and wellness surrounding lesbian, gay, bisexual, transgender, and queer (LGBTQ+) communities operates within multiple layers of social inequities. Research using intersectionality features numerous research methods purposed specifically for clarity toward increasing health equity. Generated in the scope of various research methods (e.g., quantitative, qualitative, mixed-methods), utilizing intersectionality illustrates potential to explore complex phenomena and outcomes within LGBTQ+?communities. As intersectionality thrives on interdisciplinarity, this article focuses on three overarching purposes: (a) accentuate health equity and social justice across an interdisciplinary scope for LGBTQ+?communities, (b) highlight formative principles grounded in intersectionality, and (c) supplement recommendations for research targeting health equity.  相似文献   
755.
ABSTRACT

A large body of research has focused on understanding mass incarceration in the United States through the lens of federal and state prison growth. However, local jail systems, with 11 million admissions each year, have received less research attention despite their broad impact on communities. Preliminary analysis conducted by the Vera Institute of Justice (Vera) uncovered geographical disparities in county jail incarceration rates. Contrary to assumptions that incarceration is an urban phenomenon, Vera discovered that, in recent decades, pretrial jail rates have declined or remained flat in many urban areas, whereas rates have grown in rural counties. In an effort to uncover factors contributing to continued jail growth in rural areas, Vera joined forces with Two Sigma’s Data Clinic, a volunteer-based program that leverages Two Sigma employees’ data science expertise. Determinants of local jail rates from 2000–2013 were examined using a generalized estimating equations (GEE) model to account for correlations within counties over time. Results revealed that county-level poverty, police expenditures, and spillover effects from other county and state authorities are significant predictors of local jail rates. Investigation of model residuals revealed clusters of counties where observed rates were much higher than expected conditioned upon county variables.  相似文献   
756.
This paper studies Work Place Health Promotion at two international corporations as an example of an unobtrusive control that targets employees’ lifestyles. It uses Michel Foucault's concepts of neoliberal governmentality and post-disciplinary control to show how Work Place Health Promotion breaks with the disciplinary logic of control most commonly associated with studies of unobtrusive controls in organizations. While discipline is centripetal, correcting employees’ misconduct so that they freely keep within prescribed norms, Work Place Health Promotion is centrifugal, targeting employees’ lifestyles and promoting those existing faculties and inclinations that may increase their activity, performance and their health. It hereby emerges as less restrictive than organizational discipline, but also as more discriminating. For not only does it subject employees’ lifestyles to an economic logic of investment and disinvestment, it also contributes to an exclusion of employees that fail in this regard in the name of their lack of health.  相似文献   
757.
The Canadian unemployment insurance program is designed to reflect the varying risk of joblessness across regions. Regions that are considered low-risk areas subsidize higher-risk ones. A region’s risk is typically proxied by its relative unemployment rate. We use a dynamic, heterogeneous-agent model calibrated to Canada to analyze voters’ preferences between a uniformly generous unemployment insurance and the current system with asymmetric generosity. We find that Canada’s unusual unemployment insurance system is surprisingly close to what voters would choose in spite of the possibilities of shirking and self-insurance through asset buildup.
Christian Zimmermann (Corresponding author)Email:
  相似文献   
758.
Statistics based on the sample autocovariances are widely used in time-series analysis. Estimators of the asymptotic covariance between the sample autocovariances are commonly derived from the so-called Bartlett's formula. However, this formula essentially holds for linear processes. This entails that for a wide range of nonlinear time series the above-mentioned estimators are not suitable. In this paper the behaviour of an alternative estimator is studied within the framework of centered or uncentered multivariate strongly mixing processes. Applications to differential functions of sample autocovariances, such as the sample autocorrelations, are considered.  相似文献   
759.
760.
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