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   20533篇
  免费   416篇
  国内免费   1篇
管理学   2656篇
民族学   116篇
人口学   1776篇
丛书文集   75篇
教育普及   1篇
理论方法论   1831篇
综合类   190篇
社会学   10494篇
统计学   3811篇
  2023年   138篇
  2022年   91篇
  2021年   136篇
  2020年   361篇
  2019年   532篇
  2018年   633篇
  2017年   826篇
  2016年   624篇
  2015年   421篇
  2014年   588篇
  2013年   3629篇
  2012年   758篇
  2011年   703篇
  2010年   515篇
  2009年   421篇
  2008年   555篇
  2007年   511篇
  2006年   552篇
  2005年   473篇
  2004年   479篇
  2003年   379篇
  2002年   383篇
  2001年   480篇
  2000年   429篇
  1999年   414篇
  1998年   324篇
  1997年   268篇
  1996年   288篇
  1995年   297篇
  1994年   260篇
  1993年   265篇
  1992年   312篇
  1991年   302篇
  1990年   302篇
  1989年   259篇
  1988年   244篇
  1987年   212篇
  1986年   239篇
  1985年   257篇
  1984年   219篇
  1983年   200篇
  1982年   162篇
  1981年   136篇
  1980年   162篇
  1979年   177篇
  1978年   137篇
  1977年   119篇
  1976年   92篇
  1975年   96篇
  1974年   94篇
排序方式: 共有10000条查询结果,搜索用时 189 毫秒
991.
Our study examines risk factors for metabolic syndrome on admission to an acute psychiatric facility and the incidence of medical referrals at discharge. Data on demographics, risk factors for metabolic syndrome, other health risk factors, medications, related diagnoses, and primary care providers and referrals were collected from 125 psychiatric patient charts. Comparison analysis was done for two groups: those with two or more risk factors for metabolic syndrome and those with less than two risk factors. Differences between groups were statistically significant for age, waist circumference, body mass index, high-density lipoprotein, triglycerides, and fasting glucose levels. Few patients were referred to their primary care provider for follow-up care. This study has clinical implications for improving assessment of psychiatric patients at risk for developing metabolic syndrome, for designing interventions to help patients adopt lifestyle changes to mitigate these risks, and for working toward fuller integration of psychiatric and primary care.  相似文献   
992.
In the family therapy literature there is increasing interest in the dialogical approach, particularly as it becomes well‐grounded in psychotherapy research. One embodiment is ‘open dialogues’, which has developed over a 30‐year period in Western Lapland, Finland. This paper outlines my experience of visiting Keropudas Hospital in Tornio, Finland, the birthplace of open dialogues. It explores the seven theoretical principles of open dialogues, associated elements of clinical practice, and the therapist use of self. The author utilises these aspects to reflect on dialogical moments through words and images based on three conceptual themes, which illustrate the relevance of open dialogues for family therapy practitioners and their contexts.  相似文献   
993.
994.
995.
996.
Employee Assistance Programs (EAPs) are workplace resources available to employees with problems impacting work performance. EAPs are well-positioned to address intimate partner violence (IPV), a major public health problem with workplace impacts. A purposeful sample of 28 EAPs across the United States was surveyed to identify policies and programs to address IPV, including perpetration. Most EAPs did not report having standardized approaches for addressing IPV perpetration. EAPs also described significant barriers to identifying IPV perpetrators, with the majority relying on self-disclosure on the part of the perpetrator when contacting the EAP. These results suggest that many EAPs--even when interacting with employees who present with issues known to correlate with IPV--are missing a potential opportunity to assess and intervene with IPV perpetrators.  相似文献   
997.
This study was a systematic extension of Karmali, Greer, Nuzzulo-Gomez, Ross, and Rivera-Valdes (2005) and Ahearn, Clark, MacDonald, and Chung (2007). We investigated the effects of a tact correction procedure on stereotypic vocalizations in 4 children diagnosed with autism who ranged in age from 6 to 16 years. Participants had limited vocal verbal repertoires and were primarily dependent on prompts for the emission of appropriate vocalizations. A multiple-baseline design across participants was used. Data were collected on instances of stereotypic vocalizations and independent tacts during baseline conditions and on instances of stereotypic vocalizations, independent tacts, and echoic-tacts during intervention. Procedural integrity and social validity data were also obtained. The results indicated a decrease in stereotypic vocalizations for 3 of the 4 participants and a slight increase in appropriate vocal verbal behavior (i.e., tacting) for all participants. The study provides support for the use of tact correction procedures to decrease stereotypic vocalizations and increase appropriate vocalizations in children with autism.  相似文献   
998.
Many community-residing older adults in the United States report past year mistreatment; however, little is known about mental health correlates of abuse. This study investigated whether a recent history of emotional, physical, or sexual abuse is associated with self-reported emotional symptoms (e.g., anxiety, depression) among a representative sample of older adults. Results demonstrated that each abuse type increased likelihood of reporting emotional symptoms; when other known correlates were controlled, only emotional abuse remained a significant predictor. Additional study of mistreatment-related correlates of depression and anxiety is needed, with a focus on the often overlooked category of emotional mistreatment.  相似文献   
999.
In deciding the means, levels, and targets of taxation and spending across third-sector organizations, governments seeking to increase social welfare should use fiscal concepts and indicators that can detect and grade the welfare consequences of their decisions. On these terms, charity, as its meaning has originated and evolved in common law, is a deficient fiscal concept: it is neither teleological nor gradational, and therefore can offer no guidance on how to design and differentiate the fiscal treatment of third-sector organizations in ways that could increase social welfare. In general, the national governments of Australia, Canada, England and Wales, India, and Singapore treat uniformly the third-sector organizations whose purposes comply with the legal meaning of charity. In order to reform and differentiate that treatment with the prospect of increasing social welfare thereby, governments should start by dispensing with charity as a fiscal concept.  相似文献   
1000.
People living with disabilities (PWD) face unique problems in dealing with conventional healthcare facilities. We investigate the experiences of PWD as they access healthcare facilities in rural Namibia. More specifically, we investigate structural–environmental and process barriers to accessing health facilities. The study relied on semi-structured interviews and purposive sampling. The results showed PWD find it difficult to walk to health centers for treatment due to lack of transport, money to pay for treatment and toilet facilities and the distance is too far for people with lower-limb disabilities. There is a need to consider the unique issues affecting access to healthcare for people living with disabilities to achieve equitable access to healthcare services.  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