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   3146篇
  免费   173篇
管理学   274篇
民族学   38篇
人口学   409篇
丛书文集   9篇
理论方法论   306篇
综合类   90篇
社会学   1662篇
统计学   531篇
  2024年   3篇
  2023年   51篇
  2022年   42篇
  2021年   53篇
  2020年   143篇
  2019年   149篇
  2018年   256篇
  2017年   280篇
  2016年   225篇
  2015年   132篇
  2014年   154篇
  2013年   562篇
  2012年   256篇
  2011年   150篇
  2010年   102篇
  2009年   106篇
  2008年   109篇
  2007年   85篇
  2006年   62篇
  2005年   58篇
  2004年   51篇
  2003年   46篇
  2002年   46篇
  2001年   21篇
  2000年   31篇
  1999年   25篇
  1998年   23篇
  1997年   10篇
  1996年   13篇
  1995年   13篇
  1994年   7篇
  1993年   10篇
  1992年   7篇
  1991年   8篇
  1990年   4篇
  1989年   4篇
  1988年   1篇
  1987年   2篇
  1986年   3篇
  1985年   1篇
  1984年   2篇
  1983年   5篇
  1980年   3篇
  1979年   1篇
  1978年   1篇
  1973年   1篇
  1971年   1篇
  1968年   1篇
排序方式: 共有3319条查询结果,搜索用时 31 毫秒
981.
This article will review the processes of professionalization of social work in Spain. With the advent of democratic Spain, many professions began a process of transformation. Those rooted in the relationship between the citizens, their rights and obligations, and the state, were among the first to be challenged. Social work was one of them. Soon thereafter, the European Union (EU), which Spain joined in 1986, brought forth greater challenges and incentives to change. In 1999, Spain and 29 other countries signed the Bologna Declaration, which committed the country to the development of a shared domain (often referred to as ‘espacio común’) with European higher education. This article reviews the historical process of insertion of social work, heavily influenced by the Catholic tradition of caring, into the universities. The paper examines the model of social work education in Spain, before and during Franco's era, and the professionalization (sometimes referred to as ‘tecnificación’) of care-giving and training-paradigms that followed the advent of democracy. Current models and efforts to bring Spanish social work into EU compliance have narrowed the gap with the Anglo-Saxon world; but have they distanced social work in Spain from its roots?  相似文献   
982.
We examined correlates of lifetime parent‐to‐child aggression in a representative sample of 1,293 Asian American parents. Correlates examined included nativity, indicators of acculturation, socioeconomic status, family climate, and stressors associated with minority status. Results revealed that Asian Americans of Chinese descent and those who immigrated as youth were more likely to report minor parental aggression; ethnicity and nativity were not associated with severe aggression. Indices of acculturation did not predict risk, but minority status stressors (perceived discrimination, low social standing) predicted risk of both minor and severe aggression. Affective climate differed markedly in families with minor versus severe aggression. Parental aggression in Asian American families may not be cultural per se, but stress associated with immigrant family context may heighten vulnerability.  相似文献   
983.
This study integrates the results of quantitative and qualitative methods to elucidate the association between sexual identity and physical and sexual abuse among Puerto Rican drug users. A structured questionnaire was administered to 800 subjects in New York and 399 in Puerto Rico. A total of 93 subjects (7.9%) self-identified as homosexual or bisexual. Gay males were significantly more likely than heterosexual males to report first occurrence of physical abuse by a family member in childhood. Both gay and bisexual males were more likely than their heterosexual counterparts to report first experiencing unwanted sex in childhood and intimate partner physical abuse later in life. Lesbians were more likely than female heterosexuals to report unwanted sex in childhood. Qualitative data were collected through in-depth life histories with 21 subjects and suggest that gay and lesbian subjects perceive antihomosexual prejudice on the part of family members as one cause of childhood physical and sexual abuse.  相似文献   
984.
The authors designed this study to evaluate the prevalence and magnitude of heavy drinking among college students in celebrating their 21st birthdays and the impact of a birthday card suggesting moderation. The authors randomly assigned subjects to receive or not receive the card approximately 1 week prior to their birthday. Approximately 1 week after turning 21, the authors sent surveys to all subjects. Results based on 164 returned surveys indicated that 90% consumed alcohol, 75% went to a bar, 61% reached a blood alcohol content (BAC) above the legal driving limit, and 23% reached a BAC above .25. Results were similar for men and women. Although subjects generally liked the birthday card, it had no impact on their drinking or celebration plans. Findings suggest the need for additional attention focusing on specific alcohol-related events and further development of prevention approaches that are event specific.  相似文献   
985.
The present study examines the role of anger and victimization in women's use of aggression in heterosexual intimate relationships. The sample was composed of 108 women, primarily African American, urban, and poor, who had used violence against a partner in the previous 6 months. Path modeling was used to examine the interrelationships among anger, women's aggressive behavior, victimization, childhood abuse experiences, and symptoms of posttraumatic stress and depression. Results revealed that almost all of the women experienced violence from their partners. Greater frequency of victimization from partners and experiences of childhood abuse increased the likelihood that women would use aggression against their partners. Victimization from partners and childhood abuse also increased the likelihood that women would experience symptoms of posttraumatic stress and depression. Women with more symptoms of posttraumatic stress were also more likely to express anger outwardly towards others. Expressing anger outwardly toward others, in turn, predicted an increased likelihood of using aggression against partners.  相似文献   
986.
Surveys of psychological aggression have been plagued by a variety of conceptual and measurement problems. A new measure was devised to more systematically cover a full range of psychologically aggressive actions; to include items for each dimension/category at a milder, moderate, and severe level; to be applicable to dating as well as marital relationships; and to utilize items that were broader in nature to capture all instances of particular types of psychological aggression. Three hundred and eighty-three college students rated the 51 items as to their degree of "psychological abusiveness." The 17 categories were rated as mostly distinct from each other; almost every category had statistically distinct mild, moderate and severe items; the overall scale yielded basically normal psychometric properties; and the total score, as well as the scores for the mild, moderate, and severe items, all had very high internal consistency. Ratings of these items appear to be distinct from social desirability as well as from a number of attitudinal response sets, and only sex of the participant was significantly, although weakly, correlated with overall ratings of the psychological aggression items. This measure may provide for more systematic investigation into the concept of psychological aggression.  相似文献   
987.
The purpose of this study is to improve supported employment programs analyzing the relationships between different variables involved in its development on job outcomes. One important variable is typicalness (understood as the degree to which the job of the person with a disability is similar in its different characteristics to that of co-workers without a disability). It also compares sheltered employment and supported employment in employment outcomes. The results showed more length of service in the job and salary for supported employment workers. As regards the developmental variables, time of external support, type of support, and adaptations are critical to get better outcomes. Finally, the need to finely balance the typicalness of the job and the characteristics of the worker involved is stressed.  相似文献   
988.
The main goal of this paper is to analyze the political outcome in countries where the relevant issue in elections is the control of immigration. In particular, we explore the consequences on the political outcome of the fact that parties are either ideological or opportunistic with respect to this issue. To do that, we use a simple two-party political competition model in which the issues over which parties take positions are the levels of border enforcement and the way it has to be financed. We show that an ideological rather than a pure opportunistic behavior gives parties an advantage to win the election. This result may help us to understand the recent success of anti-immigrant and rightist parties in several countries.  相似文献   
989.
This paper presents an algorithm to obtain near optimal solutions for the Steiner tree problem in graphs. It is based on a Lagrangian relaxation of a multi-commodity flow formulation of the problem. An extension of the subgradient algorithm, the volume algorithm, has been used to obtain lower bounds and to estimate primal solutions. It was possible to solve several difficult instances from the literature to proven optimality without branching. Computational results are reported for problems drawn from the SteinLib library.  相似文献   
990.
Social workers have a unique interest in understanding diversity in patterns of human adaptation to adverse circumstances. This paper draws social workers' attention to empirical research on sociocultural variations in adolescent girls' expressions of distress. Focusing on internalizing and externalizing modes of expression, the author summarizes current studies that investigate ethnic/race and socioeconomic influences on adolescent girls' behavioral and psychological symptoms of underlying distress. This review of existing literature points to the need for a more refined understanding of multiple and interacting influences on adolescent female patterns of expression and draws several implications for social work practice with this diverse population group.  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