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   4602篇
  免费   142篇
  国内免费   45篇
管理学   145篇
劳动科学   4篇
民族学   33篇
人才学   2篇
人口学   47篇
丛书文集   550篇
理论方法论   157篇
综合类   3255篇
社会学   549篇
统计学   47篇
  2024年   6篇
  2023年   17篇
  2022年   17篇
  2021年   29篇
  2020年   78篇
  2019年   66篇
  2018年   80篇
  2017年   117篇
  2016年   77篇
  2015年   99篇
  2014年   313篇
  2013年   478篇
  2012年   326篇
  2011年   298篇
  2010年   272篇
  2009年   285篇
  2008年   257篇
  2007年   300篇
  2006年   288篇
  2005年   254篇
  2004年   207篇
  2003年   237篇
  2002年   217篇
  2001年   191篇
  2000年   112篇
  1999年   51篇
  1998年   23篇
  1997年   24篇
  1996年   17篇
  1995年   15篇
  1994年   13篇
  1993年   8篇
  1992年   5篇
  1991年   4篇
  1990年   2篇
  1988年   2篇
  1987年   4篇
排序方式: 共有4789条查询结果,搜索用时 437 毫秒
251.
252.
This study aimed to assess the effectiveness of a group-based educational training on the self-efficacy and self-acceptance of Iranian menopausal women using the PRECEDE–PROCEED model. This Randomized Controlled Trial (RCT) was conducted on 80 menopausal women in the age range of 47–55 years residing in the northeast of Iran. The participants were divided randomly into a test group (n = 40) and a control group (n = 40). We found that designing and implementation of a group-based educational training according to the PRECEDE–PROCEED model can significantly enhance the knowledge and performance of the test group with regard to self-efficacy and self-acceptance.  相似文献   
253.
ABSTRACT

This article introduces the novel concepts of expatriate ‘entry-modes’, ‘comb-patriates’, and ‘Fourth-Country Nationals’ (FCNs), emerging from an exploratory qualitative investigation of 51 Scandinavian expatriates in Hong Kong. Global mobility research has traditionally been overly focused on the characteristics and background variables of expatriates or accumulated experiences after arrival, and has neglected the phase and mode of entering the new host country. Unveiling new global mobility patterns is significant for multinational enterprises’ (MNE) global talent recruitment, and has implications for training and development. This is due to directing the focus towards the increasing numbers of those individuals who are not expatriating in the conventional linear fashion, such as between an MNE’s headquarter (HQ) and its subsidiaries overseas. The critical stance taken in this article is articulated through a theoretical lens comprising a social constructionist epistemology. Theoretical contributions, future research avenues, as well as managerial relevance and policy implications are also discussed.  相似文献   
254.
Introduction: Metabolic syndrome (MetS) is a constellation of interrelated risk factors of metabolic origin. Some studies suggest a possible link between low total testosterone (TT) levels and the presence of MetS.

Aim: To analyze the strength and independence of associations between TT and MetS components in non-diabetic men.

Methods: In this cross-sectional study, 143 non-diabetic men older than 40 were analyzed.

Main outcomes measure: Blood samples were collected to evaluate metabolic profile and TT levels. MetS was defined as the presence of three or more of the following characteristics: fasting blood glucose levels?≥?100?mg/dL, triglyceride?≥?150?mg/dL, HDL-c??102?cm.

Results: Mean age of the study population was 61.5?±?8.61 years old. MetS was present in 47.9% of the individuals. Thirty-four men had low TT and MetS was observed in 23 (70%) against 50 (46%) in those with normal TT (≥?300?ng/dL) (OR 4.94, p?p?=?0.03) and HDL-c (Beta: 0.19; p?=?0.04) remained significantly correlated with TT levels.

Conclusions: Low TT levels were associated with MetS diagnosis. Abdominal obesity was the MetS component independently correlated to low TT levels.  相似文献   
255.
This study evaluated the acceptability, feasibility, and satisfaction associated with a newly developed online clinician training program for the Family Talk preventive intervention, both alone and together with a redesigned, shortened, face-to-face component. Fifty-eight predominately in-home therapy clinicians participated in the study. Results indicated that clinician participants found the online training to be enjoyable and comprehensive, and they reported that the most beneficial training package involved the combination of web-based and in-person training. This combined training could efficiently cover necessary didactic material online while also delivering important clinical skill practice and in-person discussion. Exceptions, limitations, and important future research questions are discussed.  相似文献   
256.
Little is understood about the scope of information and communication technology (ICT) use in practice for agency-based social work professionals, and still less is known about how such practitioners acquire and avail themselves of opportunities to learn about ICT tools. This study asked a sample of social work field supervisors (n?=?371) to describe their personal and professional ICT use, to rank the technological sophistication of their agency, to describe the barriers and facilitators to ICT use in their organizations and to operationalize environmental opportunities for acquiring new skills and knowledge. The authors examine factors that may influence technology use: asking if organizational culture is related to uptake in the professional context, and if self-reported individual resistance to innovation and change can explain voluntary adoption of ICT tools. The results offer a portrait of how agency-based social workers are using technology in personal and professional life, describe how these supervisors learn about developing technologies for practice, and highlight the gaps in technology infrastructures among agencies, pointing to directions for further exploration.  相似文献   
257.
高职酒店管理专业是社会专业酒店人才培养的重要阵地,每年为社会提供大量有知识有能力的高素质酒店人才,推动着酒店管理业的发展。但是,高职酒店管理专业的人才培养模式也存在着这样或者那样的问题,给高职人才的就业造成了一定的阻碍。这就需要我们对高职酒店管理专业人才培养的现状进行探究,从而提出新的人才培养模式,以促进高职酒店管理专业的快速发展。  相似文献   
258.
259.
This case story is a composite of similar family situations where the parents were at risk of harm from their teenage children and commonly the father/step‐father has moved out of home leaving the mother to parent the children on her own. Several of these cases involved physical threats to the lives of the parents. These referrals occurred in a Child, Adolescent and Family Mental Health Service and a Family Therapy NGO between 1985 and 2005. This approach is offered as a complement to the widely published ‘non‐violent resistance’ approach of Haim Omer and his colleagues. We hope it goes some way to address what Lavi‐Lavavi et al ( 2013 , Journal of Systemic Therapies, 32(4), 79–93). describe as ‘the mother's plight’:
The plight of the mother continues to present a major challenge… We are also seeking ways to allow the mother more breathing space, help her to disengage from abrasive conflicts, acknowledge her contribution and sacrifice, and provide her with vantage points that may help her recognize and enhance small improvements. Hopefully, these measures will enable women to evolve from unacknowledged victims to pillars of the family’ (p. 92).
  相似文献   
260.
从教师层面,探讨了初中生物新课程实验课教学培训的内容和方法。培训内容为实验课教学的理念、课标实验总体分析、教材中的具体实验、实验设计、实验教学方法、实验改进、多媒体虚拟实验和实验评价八个方面。培训方法主要是读、研讨、做、中学实验教学实践。  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