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   8217篇
  免费   981篇
  国内免费   690篇
  2024年   30篇
  2023年   233篇
  2022年   185篇
  2021年   283篇
  2020年   500篇
  2019年   476篇
  2018年   461篇
  2017年   545篇
  2016年   557篇
  2015年   332篇
  2014年   355篇
  2013年   1535篇
  2012年   238篇
  2011年   274篇
  2010年   231篇
  2009年   318篇
  2008年   397篇
  2007年   379篇
  2006年   365篇
  2005年   325篇
  2004年   275篇
  2003年   235篇
  2002年   217篇
  2001年   173篇
  2000年   156篇
  1999年   134篇
  1998年   86篇
  1997年   98篇
  1996年   72篇
  1995年   61篇
  1994年   71篇
  1993年   42篇
  1992年   35篇
  1991年   39篇
  1990年   22篇
  1989年   23篇
  1988年   22篇
  1987年   11篇
  1986年   10篇
  1985年   13篇
  1984年   18篇
  1983年   6篇
  1982年   7篇
  1981年   7篇
  1980年   10篇
  1979年   8篇
  1978年   8篇
  1977年   7篇
  1976年   2篇
  1975年   1篇
排序方式: 共有9888条查询结果,搜索用时 15 毫秒
921.
This article aims to describe a theoretically-informed community engagement model which delivers a suite of child safety, peace and health interventions.We provide an overview of critical concepts that inform the community engagement approach that underpins the implementation of the Ukuphepha Child Safety, Peace and Health Programme (UCSPHP), in low-income neighbourhoods just outside Johannesburg, and on the periphery of Cape Town, South Africa. Our analysis is framed within a participatory approach and suggests the importance of six interconnected community engagement pathways: relationship-building; community-centred learning; social justice and contextual congruence; the facilitation of democratic traditions; strengthening the case for community services; and the affirmation of local social economies.  相似文献   
922.
This study explored factors related to risk, resilience and health amongst South African teenagers. Grade nine students (N = 472; males = 210, females = 262, age range = 12 to 18 years) at seven schools in the Western Cape participated in the study. The California Healthy Kids Survey, which includes risk and resilience modules, was utilized. Focus group interviews were also conducted with the students to determine their needs and support at school. Questionnaires relating to the health promoting schools framework were administered to teachers. Quantitative and qualitative research methodologies were employed. The results indicated that the students were engaged in a variety of risk behaviors that threatened their well-being and that their external and internal assets were limited. A multi-faceted approach to reducing risk and enhancing resilience, involving family, peer, school and community support within a health promoting schools framework, is advocated.  相似文献   
923.
Community psychology in Cameroon is a budding discipline even its practice, given the scarcity of professionals with specialised training. However, this paper highlights public and private community-oriented projects that resonate with the principles of community psychology. The demands are high with the impact of globalisation, corruption, poverty and HIV/AIDS. Yet it is evident that professional responses to these demands will be slow because even the teaching, research and use of the main discipline of psychology face major problems, blocking its expansion and use. There is the need for strong academic and professional leadership that is usually blocked by tribalism, weakness in the pedagogy of programmes and underdevelopment and unawareness of social problems including the absence of structures for strengthening institutional capacity. These explain why only rudimentary psychological services exist for Cameroonians. There is therefore an urgent need for the rapid formalisation of community psychology in teaching, research and service for alleviating people's distress in Cameroon.  相似文献   
924.
We examined relationships between drive for leanness and perceived media pressure to change appearance, internalization of an ideal physique, exercise frequency, and dieting. Men and women (N = 353) completed the Drive for Leanness Scale, the Sociocultural Attitudes Toward Appearance Questionnaire-3, the Eating Attitudes Test-26, and a demographic inventory. Drive for leanness was significantly correlated with athletic internalization (.52), pressure to attain an ideal physique (.25), exercise frequency (.36), and dieting (.25). Structural equation modeling revealed a good fitting model (χ2 = 2.85, p < .241; CFI = .99; NNFI = .98; RMSEA = .04; SRMR = .02) with internalization predicting drive for leanness, which in turn predicted dieting and exercise. Results reveal social/cultural theory helps enhance the understanding of the drive for leanness and its relationship with health-related behavior.  相似文献   
925.
Both theory and empirical evidence suggest that adolescents engage in risk behaviour to gain mature status, thereby becoming popular among their peers. Using a cross-sectional design with 20 school classes from higher secondary schools in Austria and the Netherlands, associations between risk behaviour and social status in late adolescence were examined (N = 408, Mage = 16.95, SD = 0.81, 50% male). Popularity and likeability were assessed as distinct facets of social status in adolescence using peer nominations. Self-reported risk behaviour included alcohol, tobacco and marijuana use, as well as sexual intercourse. Using a latent variable approach, results showed that in accordance with our assumptions, risk behaviour was strongly associated with popularity, but not with likeability. This study shows that in Austria and the Netherlands, associations between risk behaviour and social status among peers are in line with findings from outside of Europe. Theoretical and practical implications of these results are discussed and proposals for future research are given.  相似文献   
926.
Mathematical tools, such as static and dynamic optimization theory and game theory, are used to axiomatize developmental theory and to model the interaction between parents, their infant children and siblings. Parents allocate their time between parenting and other activities. They respond to their children's demand for attention. Children signal attention seeking by “crying”. Jealous siblings vie for their parents' attention. Parents, children and siblings are assumed to pursue their goals efficiently. The model solves for the equilibrium amount of crying by siblings, the allocation of parents' time between themselves and their children, and the sub-allocation of attention between rival siblings. Parents have an enlightened self-interest in promoting their children's independence, which they do by setting limits. In this they tread a fine line between spoiling and depriving their child. The model is dynamized to solve the optimal development policy of parents and to formalize the separation process of children from parents.  相似文献   
927.
928.
Using a Vygotskian theoretical framework and a social interaction design, we observed 30 middle-class North American mother–child dyads engaged in a location memory activity. The central aim of this investigation was to assess maternal and preschool strategy use employed during a memory for location task, and to determine which strategies are associated with preschooler accuracy of memory for location of objects. Results suggest that mothers are more apt to utilize labelling, encouragement, and guidance as opposed to location-specific assistance to their child during the task, and children are more apt to link the memory information to their real-life experiences, request help for assistance, and utilize self-regulatory speech. Implications of the research, suggestions for future research, and expansions of theoretical perspectives on the role of social interaction on preschool location memory performance, and educational implications are discussed.  相似文献   
929.
The present study tested theoretical models of the forgivingness – well-being association with depression symptoms and social justice commitment as outcome measures and with differentiation of self (DoS) and dispositional humility as mediators. In doing so, we addressed the need to explicitly frame the study of virtues in a relational view of the self and extended the research on forgivingness and humility that moves beyond a focus on personal benefit and attends to the ways in which virtues also benefit other persons. The sample consisted of 213 graduate students from a religiously-affiliated university who completed a questionnaire of self-report measures. Results supported the proposed models as significant specific indirect effects were observed through DoS and humility. The findings support a self-regulating mechanism, as measured by DoS and dispositional humility, for the protective influence of forgivingness on depression symptoms and the promotive influence of forgivingness on prosocial relating.  相似文献   
930.
A new psycho-social system approach to well-being is presented, in which psychological and social functioning is understood through an empirically derived framework of five domains. A quantitative co-term analysis was performed on 3466 terms within 18,401 PsycINFO® journal documents on topics related to positive psychology (PP) across disciplines such as psychology, education, management, business and psychiatry. The analysis revealed that research on PP topics can be classified into five broad domains: attention and awareness, comprehension and coping, emotions, goals and habits, and virtues and relationships. These domains provide a new systematic framework, the Five Domains of Positive Functioning, for understanding positive psycho-social functioning and exploring the underlying ways in which people function to achieve well-being outcomes. When used within the psycho-social system approach, the framework can be used in future research to clarify mechanisms of change, facilitate comparisons between different PP interventions and suggest ways to improve intervention effectiveness.  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