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   2779篇
  免费   102篇
  国内免费   6篇
管理学   203篇
劳动科学   1篇
民族学   37篇
人才学   1篇
人口学   235篇
丛书文集   249篇
理论方法论   276篇
综合类   492篇
社会学   1168篇
统计学   225篇
  2024年   5篇
  2023年   17篇
  2022年   21篇
  2021年   31篇
  2020年   53篇
  2019年   57篇
  2018年   61篇
  2017年   102篇
  2016年   90篇
  2015年   61篇
  2014年   74篇
  2013年   377篇
  2012年   117篇
  2011年   154篇
  2010年   120篇
  2009年   129篇
  2008年   126篇
  2007年   131篇
  2006年   155篇
  2005年   139篇
  2004年   97篇
  2003年   83篇
  2002年   98篇
  2001年   69篇
  2000年   67篇
  1999年   53篇
  1998年   42篇
  1997年   29篇
  1996年   26篇
  1995年   29篇
  1994年   39篇
  1993年   27篇
  1992年   27篇
  1991年   18篇
  1990年   21篇
  1989年   15篇
  1988年   12篇
  1987年   10篇
  1986年   10篇
  1985年   13篇
  1984年   18篇
  1983年   10篇
  1982年   7篇
  1981年   4篇
  1980年   8篇
  1979年   6篇
  1978年   5篇
  1977年   5篇
  1976年   5篇
  1971年   3篇
排序方式: 共有2887条查询结果,搜索用时 250 毫秒
21.
This article is a summary of the literature published in 2001 related to career counseling and career development. The review is designed to provide information to both career practitioners and researchers, with the focus on integration of practice and research. This summary of literature is organized around 5 primary areas: (a) career development, (b) career and vocational theories, (c) career interventions, (d) career assessment, and (e) professional issues. Within the framework of this review, attention is also given to contextual factors including gender, race or ethnicity, sexual orientation, and nationality.  相似文献   
22.
在硫酸铁铵的催化下 ,利用高压微波技术 ,快速合成了肉桂酸甲酯。最佳反应条件为 :甲醇和肉桂酸的摩尔比为 5 :1,催化剂用量为 2 .0g ,微波时间为 3min ,微波功率为 72 9W ,产率达93.8%。  相似文献   
23.
A distinction is made between the cohesive self and the nuclear self. The latter represents a consolidation of the self that occurs in late adolescence and that results from the integration of life goals and ambitions into a coherent narrative. This paper presents a case in which a pseudo-consolidation appears to have occurred in an adolescent with an undiagnosed learning disability.Ms. Silbar is in private practice.  相似文献   
24.
Within the anthropology of tourism, “tourist” and “local” are often used to conceptualize social relations constitutive of international tourism, where “First World” mobile subjects visit stationary “Third World” “Others.” Globalization, as both discourse and condition, is changing the contours and conceptualizations of tourist spaces. In this paper, I show how “the global” is negotiated by different subjects, and how recreational mountain climbers from Nepal negotiate their identities as “locals” as well as global, mobile, travel subjects within “the global playscapes” of Himalayan mountaineering. I suggest that the question of who can be a tourist within a globalizing world should be closely examined.  相似文献   
25.
26.
This case study looks at changes in private foundation funding for higher education civic engagement from 1995 to 2005. The focus is three large, established foundations that were U.S. national leaders in supporting this activity during these years: Carnegie, Pew, and Kellogg. Data sources include (1) in‐depth conversations with four strategically placed foundation insiders and six nationally recognized campus leaders and (2) scans of Web sites of the three foundations that document the change in funding priorities over time, plus Web sites of the main campus initiatives supported and national campus civic engagement organizations such as Campus Compact. Research findings con‐ firm and specify other studies that suggest that foundations shift their funding priorities according to their perceived role as innovators, pressures to be accountable and show clear results, and their independence as private organizations. The article concludes by raising questions about private foundations generally in relation to issues of innovativeness, accountability, and independence.  相似文献   
27.
The moderating role of maternal characteristics and maternal sensitivity on the concordance between maternal reports and laboratory observations of negative emotionality was examined. Participants were 90 primiparous mothers and their infants. Mothers completed questionnaires about remembered care from their own parents and their depressive symptoms prenatally, infant temperament (distress to novelty and distress to limitations), and depressive symptoms postnatally. Mothers and infants participated in a laboratory assessment of infant temperament (distress to novelty and limitations) and maternal sensitivity at 6 months postpartum. Several factors that moderate the degree of concordance between maternal reports and behavioral observations were identified, as predicted. Novelty concordance was higher when mothers reported having their emotional needs met in childhood and low prenatal depressive symptoms. Limitations concordance was higher when mothers were less sensitive during the observational tasks. Methodological and theoretical implications are discussed.  相似文献   
28.
Therapists working in Child and Adolescent Services commonly face the dilemma of if, how and when to address marital problems when the presenting problem is with a child. This article examines the different ways that some of the central family therapy models approach this issue. The Structural, Haley-Madanes Strategic and Milan Systemic models share the assumption that the child's symptoms are reflective of underlying family disturbance, with marital problems given a central place in the hypothesising. In contrast, the Solution Focused and Narrative approaches avoid assumptions about the deeper purpose of symptoms, focusing instead on the impact of the problem on family relationships, including the marriage. This emphasis ensures that parents do not receive either a direct or indirect message that their marriage is to blame. Consequently, a safe context is provided for addressing marital disturbance and for understanding its broader social base. Therapy is about noticing and expanding solution behaviours and competencies, rather than drawing out deeper pathologies. Case examples are used to illustrate the clinical applications of a Solution Focused-Narrative approach when children's problems emerge in conjunction with marital problems.  相似文献   
29.
根据有关网络技术和具体的实验,提出一种以太网光桥的实现方案,并对光桥的几个性能参数进行了分析讨论。  相似文献   
30.
While day care sexual abuse cases share features in common with sexual abuse in other settings, many characteristics of abuse in day care settings merit special attention. These factors include the young age of the child victims, the involvement of multiple victims and multiple perpetrators, females as perpetrators, use of extreme threats, severity of the abuse, and in some instances ritualistic activities. Research findings support clinical impressions that children are negatively impacted by sexual abuse in day care. Consequences of abuse in day care include anxiety, excessive fearfulness, behavioural disturbances, sexual acting out and sleep disorders. Parents whose children are abused in day care centres also experience psychological distress with symptom profiles consistent with post-traumatic stress disorder. Abuse of children in day care settings warrants a specialized treatment approach. A major goal of treatment is to decrease symptomatology among all family members.  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