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   13481篇
  免费   278篇
  国内免费   15篇
管理学   1610篇
民族学   80篇
人才学   1篇
人口学   1174篇
丛书文集   150篇
理论方法论   1243篇
综合类   695篇
社会学   7151篇
统计学   1670篇
  2023年   75篇
  2022年   63篇
  2021年   108篇
  2020年   214篇
  2019年   263篇
  2018年   344篇
  2017年   495篇
  2016年   337篇
  2015年   272篇
  2014年   327篇
  2013年   2100篇
  2012年   497篇
  2011年   478篇
  2010年   405篇
  2009年   338篇
  2008年   406篇
  2007年   428篇
  2006年   429篇
  2005年   365篇
  2004年   288篇
  2003年   255篇
  2002年   269篇
  2001年   338篇
  2000年   287篇
  1999年   278篇
  1998年   200篇
  1997年   172篇
  1996年   160篇
  1995年   172篇
  1994年   158篇
  1993年   162篇
  1992年   186篇
  1991年   187篇
  1990年   184篇
  1989年   160篇
  1988年   167篇
  1987年   192篇
  1986年   148篇
  1985年   157篇
  1984年   175篇
  1983年   151篇
  1982年   151篇
  1981年   121篇
  1980年   111篇
  1979年   123篇
  1978年   95篇
  1977年   79篇
  1976年   94篇
  1975年   109篇
  1974年   84篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
951.
Characteristics of effective providers of marital and family therapy (MFT) in rural mental health settings were investigated. The survey sample included 74 members of the National Association for Rural Mental Health who, through a modified Delphi process, created a composite picture of effective MFT providers. The findings yielded six major rank-ordered characteristics of effective MFT providers in rural mental health settings, with effective skills in MFT ranked first. Rural community understanding, appreciation and participation ranked second. Specific competencies contributing to each major characteristic were also identified and are discussed. Recommendations for use of this information are provided.  相似文献   
952.
Stalking is relatively common yet little is known of the longer-term health effects of stalking. Using the National Violence Against Women survey, we estimated lifetime stalking victimization among women and men, ages 18 to 65, identified correlates of being stalked, and explored the association between being stalked and mental and physical health status. With a criterion of being stalked on more than one occasion and being at least "somewhat afraid," 14.2% of women and 4.3% of men were victims. Among those stalked, 41% of women and 28% of men were stalked by an intimate partner. Women were more than 13 times as likely to be "very afraid" of their stalker than men. Negative health consequences of being stalked were similar for men and women; those stalked were significantly more likely to report poor current health, depression, injury, and substance use. Implications for victims, service providers, and the criminal justice system were reviewed.  相似文献   
953.
Alcohol- and substance-related diagnoses were examined as factors in child to adult sexual revictimization. Three hundred community women completed interviews and self-report instruments to obtain information regarding victimization and to diagnose substance use disorders (alcohol and substance abuse/dependence). Childhood sexual abuse (CSA) survivors were more likely than nonvictims to meet criteria for both substance use disorders and to report rape (e.g., unwanted intercourse due to threat or use of force, or due to the inability to consent due to the respondent's alcohol or drug use) and coerced intercourse (e.g., unwanted intercourse due to verbal coercion or misuse of authority by the perpetrator) by acquaintances, strangers, and husbands. In general, both CSA and substance use disorders were predictive of adult sexual victimization, but there were no significant interactions between these factors. Overall, substance use disorders were related to rape for all women; this relationship was not unique to CSA survivors. Alcohol- and substance-related diagnoses predicted rape by all three types of perpetrators, but CSA was predictive of rape only by acquaintances and strangers and not husbands. In contrast, CSA predicted coerced intercourse by all three perpetrators, while alcohol- and substance-related diagnoses predicted coerced intercourse by acquaintances and strangers, but not husbands. Results highlight the need to continue the study of revictimization of CSA survivors, including examination of both rape and sexually coercive experiences by different types of perpetrators. Findings support continued research of substance use disorders as risk factors for sexual victimization among all women.  相似文献   
954.
This article reports on the survey component of a study examining urban high school students' experiences with violence. The survey's purpose was to collect information on students' experiences with violence, explore gender differences, and identify which factors are associated with the self-reported use of violence. Two prominent risk factors for the self-reported use of violence were found: having a close friend or family member injured by violence, and gun possession. Young men and women did not differ significantly in overall exposure, victimization, and perpetration. However, gender clearly informed the types of violence reported. The findings offer practical strategies for addressing adolescent violence, such as reducing gun availability and community-level violence, but future research must further examine the role of gender in order to structure more effective prevention and intervention approaches that target different kinds of violence.  相似文献   
955.
Millions of workers suffer from upper extremity (musculoskeletal) disorders. Many of these workers are predisposed to upper extremity musculoskeletal disorders because of early exposure to ergonomic risks as students. Computer usage for four or more hours remains the greatest risk for upper extremity musculoskeletal disorders for workers and students alike. Developing preventative methods to reduce student exposure, and thus protect future workers from upper extremity musculoskeletal disorders later in life, requires an appropriate measure for upper extremity musculoskeletal disorder prevalence and related limitations for student functioning. Item response theory analysis was used to evaluate and further develop a upper extremity functioning scale for the student role.  相似文献   
956.
Given the emerging interest among researchers, practitioners, and policymakers in youth participation, it is important to examine and assess carefully the promise and challenges of youth engagement.  相似文献   
957.
958.

Authors Index

Index of Authors Volume 55, 2001  相似文献   
959.
A number of governments and public policy institutes have developed Quality of Life Indexes – statistics that attempt to measure the quality of life for entire states or regions. We develop 14 criteria for determining the validity and usefulness of such QOL indexes to public policy. We then review 22 of the most-used QOL indexes from around the world. We conclude that many of the indexes are successful in that they are reliable, have established time series measures, and can be disaggregated to study subpopulations. However, many fall short in four areas: (1) indexes vary greatly in their coverage and definitions of domains of QOL, (2) none of the indexes distinguish among the concepts of input, throughput, and output that are used by public policy analysts, (3) they fail to show how QOL outputs are sensitive to public policy inputs, and (4) none have examined convergent validity against each other. We conclude that many of these indexes are potentially very useful for public policy and recommend research to further improve them.  相似文献   
960.
Women have been traditionally ignored in health and medical research. Some reasons for this mentality include a fear of harming a woman's reproductive ability, fear that variations in the menstrual cycle could confound results, fear that a woman's body could not withstand the rigors of clinical research, and an assumption that male and female body chemistry is similar. Thankfully, these fears and assumptions are being challenged and several major data-bases, designed specifically to study women's health, have emerged. The purpose of this paper is to: (1) characterize the major longitudinal studies on women's health, (2) summarize the major discoveries from these studies that are relevant to older women, and (3) pose several future directions for research throughout the paper.  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