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   1416篇
  免费   90篇
管理学   161篇
民族学   13篇
人口学   144篇
丛书文集   5篇
理论方法论   208篇
综合类   31篇
社会学   786篇
统计学   158篇
  2023年   12篇
  2022年   7篇
  2021年   13篇
  2020年   37篇
  2019年   60篇
  2018年   57篇
  2017年   78篇
  2016年   67篇
  2015年   54篇
  2014年   55篇
  2013年   232篇
  2012年   68篇
  2011年   74篇
  2010年   46篇
  2009年   38篇
  2008年   60篇
  2007年   64篇
  2006年   50篇
  2005年   45篇
  2004年   47篇
  2003年   42篇
  2002年   48篇
  2001年   30篇
  2000年   25篇
  1999年   22篇
  1998年   18篇
  1997年   13篇
  1996年   17篇
  1995年   19篇
  1994年   8篇
  1993年   14篇
  1992年   7篇
  1991年   6篇
  1990年   6篇
  1989年   5篇
  1988年   5篇
  1987年   7篇
  1986年   8篇
  1985年   5篇
  1984年   5篇
  1983年   3篇
  1982年   4篇
  1981年   3篇
  1980年   2篇
  1979年   2篇
  1977年   3篇
  1976年   2篇
  1975年   4篇
  1969年   3篇
  1968年   3篇
排序方式: 共有1506条查询结果,搜索用时 553 毫秒
61.
Julie Markant  Dima Amso 《Infancy》2016,21(2):154-176
This study examined whether the developmental transition from facilitation‐based orienting mechanisms available very early in life to selective attention orienting (e.g., inhibition of return, IOR) promotes better learning and memory in infancy. We tested a single age group (4‐month‐olds) undergoing rapid development of attention orienting mechanisms. Infants completed a spatial cueing task designed to elicit IOR, in which cat or dog category exemplars consistently appeared in either the cued or noncued locations. Infants were subsequently tested on a visual paired comparison of exemplars from these cued and noncued animal categories. As expected, infants showed either facilitation‐based orienting or the more mature IOR‐based orienting during spatial cueing/encoding. Infants who demonstrated IOR‐based orienting showed memory for both specific exemplars and broader category learning, whereas those who showed facilitation‐based orienting showed weaker evidence of learning. Attention orienting also interacted with previous pet experience, such that the number of pets at home influenced learning only when infants engaged facilitation‐based orienting during encoding. Learning in the context of IOR‐based orienting was stable regardless of pet experience, suggesting that selective attention serves as an online learning mechanism during visual exploration that is less sensitive to prior experience.  相似文献   
62.
63.
The most universally experienced sexual response is sexual desire. Though research on this topic has increased in recent years, low and high desire are still problematized in clinical settings and the broader culture. However, despite knowledge that sexual desire ebbs and flows both within and between individuals, and that problems with sexual desire are strongly linked to problems with relationships, there is a critical gap in understanding the factors that contribute to maintaining sexual desire in the context of relationships. This article offers a systematic review of the literature to provide researchers, educators, clinicians, and the broader public with an overview and a conceptual model of nonclinical sexual desire in long-term relationships. First, we systematically identified peer-reviewed, English-language articles that focused on the maintenance of sexual desire in the context of nonclinical romantic relationships. Second, we reviewed a total of 64 articles that met inclusion criteria and synthesized them into factors using a socioecological framework categorized as individual, interpersonal, and societal in nature. These findings are used to build a conceptual model of maintaining sexual desire in long-term relationships. Finally, we discuss the limitations of the existing research and suggest clear directions for future research.  相似文献   
64.
65.
Using longitudinal data on labour law in France, Germany, Japan, Sweden, the United Kingdom and the United States over the period 1970–2010, the authors estimate the impact of labour regulation on unemployment and the labour share of national income. Their dynamic panel data analysis distinguishes between the short‐run and long‐run effects of regulatory change. They find that worker‐protective labour laws in general have no consistent relationship to unemployment but are positively correlated with labour's share of national income. Laws specifically relating to working time and employee representation are found to have beneficial effects on both efficiency and distribution thus proxied.  相似文献   
66.
Since the fall of communism in the early 1990s, Albania has experienced migrations of epic proportions: 17 years later almost one in four Albanians has emigrated and lives abroad, primarily in Greece and Italy. Albanian emigration has by and large represented a typically male‐dominated model, whereby men have “led the way” and women have followed as family members. Despite the considerable participation of Albanian women in this migration, their roles and experiences remain under‐researched. Based on in‐depth interviews with rural migrant women and their families, as well as additional ethnographic material collected from 2004 to 2006 in Albania and Greece, this paper aims to fill this knowledge gap. The findings demonstrate the various ways in which Albanian rural women participate in the migratory process. They are often the most important pillar for supporting the family migration strategy through their productive and reproductive labour when remaining behind. They are also closely involved in decision‐making about the migration of other family members. Furthermore, they have been among the pioneers of the early 1990s migration themselves, including taking the long and risky journeys across the mountains to Greece. Overall, their contribution to the migrant household is beyond their presumed reproductive role and includes a strong economic component. While some “traditional” norms and values persist and are reinforced during migration, change does take place, albeit at a slow and gradual pace. However, for the emancipatory benefits women could accrue through migration to be enhanced, immigration policies need adjusting to address their position as fully autonomous economic and social actors, thus reducing their dependency on male “bread‐winners.” Albanian women’s particular migratory experiences, combined with their increasing numbers as migrants, make a compelling case for further attention from researchers and policymakers.  相似文献   
67.
This paper traces the emergence of the therapeutic use of sunlight in medicine during the first half of the twentieth century. This was a period of considerable flux in medicine with various strands of practice and theory competing. Drawing on two case studies of sunlight therapy, both artificial (actinotherapy) and natural (heliotherapy), in the treatment of rickets and tuberculosis this paper will explore how medicine was constituted within these regimes. The paper will argue that therapeutic and clinical applications of sunlight helped establish an association between sunlight and health but also defined a particular and specific performance of medicine.  相似文献   
68.
A controversial proposal to pilot the training of child protection social workers through an intensive work-based route in England is being supported and funded by the UK Government. Frontline, the brainchild of a former teacher, locates social work training within local authorities (‘the agency’) rather than university social work departments (‘the academy’) and has stimulated debate amongst social work academics about their role in shaping the direction of the profession. As a contribution to this debate, this paper explores the duality of social work education, which derives its knowledge from both the academic social sciences and the experience of practice within social work agencies. While social work education has traditionally been delivered by the academy, this paper also explores whether the delivery of training in the allied professions of probation and nursing by ‘the agency’ is equally effective. Finally, this paper explores the Helsinki model which achieves a synergy of ‘academy’ and ‘agency’. It suggests that there are alternative models of social work education, practice and research which avoid dichotomies between the ‘academy’ and the ‘agency’ and enable the profession to be shaped by both social work academics and practitioners.  相似文献   
69.
We examine how use of antidepressant medications is influenced by Food and Drug Administration (FDA) warnings about the increased risk of suicidality associated with pediatric antidepressant use. With individual-level data on antidepressant use from the Medical Expenditure Panel Survey, we consider whether consumer responses to FDA warnings differ among targeted (children) and non-targeted (adult) age-groups. Because the warning labels specifically mentioned new users, we examine separately the effects of the warnings on initiations of antidepressant therapy and on continued use of antidepressants. We find evidence consistent with reduced initiation of antidepressant use among the intended population of children, and that usage among children with more highly educated parents responded earlier to FDA information. However, we also find spillover effects of reduced initiation among the non-targeted population of adults. Overall, our results indicate that the FDA warning may have led consumers to perceive risks beyond those specifically mentioned.  相似文献   
70.
The phenomenological approach has a quasi‐monopoly in the individual and subjectivity analyses in social sciences. However, the conceptual apparatus associated with this approach is very restrictive. The human being has to be understood as rational, conscious, intentional, interested, and autonomous. Because of this, a large dimension of human activity cannot be taken into consideration: all that does not fit into the analytical categories (nonrational, nonconscious, etc.). Moreover, this approach cannot really move toward a relational analysis unless it is between individuals predefined by its conceptual apparatus. This lack of complexity makes difficult the establishment of links between phenomenology and systemic analysis in which relation (and its derivatives such as recursiveness, dialectic, correlation) plays an essential role. This article intends to propose a way for systemic analysis to apprehend the individual with respect to his complexity.  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