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   2288篇
  免费   69篇
管理学   264篇
民族学   20篇
人口学   244篇
丛书文集   20篇
理论方法论   266篇
综合类   35篇
社会学   1011篇
统计学   497篇
  2023年   27篇
  2022年   9篇
  2021年   29篇
  2020年   65篇
  2019年   93篇
  2018年   114篇
  2017年   134篇
  2016年   81篇
  2015年   61篇
  2014年   81篇
  2013年   461篇
  2012年   98篇
  2011年   87篇
  2010年   74篇
  2009年   58篇
  2008年   72篇
  2007年   69篇
  2006年   68篇
  2005年   57篇
  2004年   42篇
  2003年   50篇
  2002年   44篇
  2001年   46篇
  2000年   29篇
  1999年   39篇
  1998年   22篇
  1997年   20篇
  1996年   23篇
  1995年   22篇
  1994年   22篇
  1993年   24篇
  1992年   26篇
  1991年   25篇
  1990年   10篇
  1989年   13篇
  1988年   12篇
  1987年   11篇
  1986年   8篇
  1985年   15篇
  1984年   15篇
  1983年   13篇
  1982年   10篇
  1981年   17篇
  1980年   10篇
  1979年   8篇
  1978年   5篇
  1976年   5篇
  1975年   8篇
  1974年   9篇
  1966年   3篇
排序方式: 共有2357条查询结果,搜索用时 15 毫秒
101.
Objectives: Metabolic syndrome (MtS) and kidney stone are two common aging diseases with male dominant. This is the first study regarding the potential impact of MtS and its components on kidney stone in aging Chinese population.

Methods: A total of 694 males with a mean age of 55.6 years were enrolled. The definition of MtS was according to the modified criteria developed by the Bureau of Health Promotion in Taiwan. Subjects were classified as having a disease of kidney stones according to diagnosis by a physician with available medical records or evidence from ultrasonography judged by an investigator of urologist.

Results: Using age-adjusted multivariate logistic regression analysis, our results showed that subjects with kidney stone had significantly higher prevalence of MtS (p?=?0.04, OR?=?1.74, 95% CI: 1.0 1–3.00). The presence of MtS had significant correlation with kidney stone (p?=?0.01, OR?=?1.83, 95% CI: 1.1 4–2.93), which were associated with the increment of MtS components (p?p?Conclusions: In aging Taiwanese males, the presence of MtS and its components are strongly associated with kidney stone. Abnormal BP is the most significant risk component of MtS for kidney stone.  相似文献   
102.
103.
The Revised Dyadic Adjustment Scale (RDAS; Busby, Crane, Larson, & Christensen, 1995) is a measure of couple relationship adjustment that is often used to differentiate between distressed and non‐distressed couples. While the measure currently allows for a determination of whether group mean scores change significantly across administrations, it lacks the ability to determine whether an individual's change in dyadic adjustment is clinically significant. This study addresses this limitation by establishing a cutoff of 47.31 and reliable change index of 11.58 for the RDAS by pooling data across multiple community and clinical samples. An individual whose score on the RDAS moves across the cutoff changes by 12 or more points can be classified as experiencing clinically significant change.  相似文献   
104.
105.
This study aims to determine the relationship between psychological, physical, and sexual abuse, and mental health symptoms. Female college students (N = 499) completed anonymous online surveys to report experiences of abuse, as well as symptoms of depression, posttraumatic stress disorder (PTSD), and physical injuries. Five groups of participants were found: no abuse; psychological abuse; physical abuse; psychological and physical abuse; and psychological, physical, and sexual abuse. The multiple abuse groups showed the highest rate of mental health symptoms. In addition, increased frequency of abuse was related to more mental health symptoms and more physical injuries.  相似文献   
106.
Because all career choices are about future actions, time is an important contextual variable in social cognitive career choice ( Hesketh, 2000 ). However, there is a dearth of research examining the effect of time. The authors examined how temporal distance to career entry influences the perceived importance of self‐efficacy and outcome expectations concerning a career pursuit. They also examined the moderating effects of perceived support and barriers, as well as country. The participants were college students in the United States (n= 180) and in South Korea (n= 215). The results of hierarchical regression analyses did not show main effects of time, but a 3‐way interaction indicated the complex interplay of time and other contextual variables. Implications for career counseling and future research are discussed.  相似文献   
107.
108.
109.
Following a difficult period of service provision, an agency determined that drastic changes were needed to improve agency-wide capacity and functioning. The agency engaged in an organizational level self-assessment aimed at identifying areas for improvement and beginning work towards determining professional standards for service. Results of this organizational self-assessment paved the way for pursuing accreditation of its services, and the agency became the first public agency in its state to be accredited by the Council on Accreditation in all eligible services. This case study describes this agency's efforts in engaging in an organizational self-assessment, the analysis and codification of their practices, and their eventual development of a systematized process for capturing, evaluating and improving practice.  相似文献   
110.
This article provides a comprehensive overview of the Hmong in America and encompasses their mental health status for the past 35 years. Since their mass arrival to the United States in 1975, limited research has been compiled to track the specific mental health issues that affect this collective community alone. Major chronological research findings were compiled for this article and specific findings concerning the Hmong and their mental health issues were compared to findings for other Southeast Asian groups. In conclusion, the findings of this article indicate that the Hmong still have higher rates of being diagnosed with depression, the lowest help-seeking behaviors in utilizing Western medicine, and the lowest arithmetic average of "happiness" scaled on an assessment tool. The purpose of this article is to better steer future research projects that entail tracking and differentiating the specific mental health domains of the Hmong.  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