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   462篇
  免费   38篇
  国内免费   27篇
  527篇
  2024年   4篇
  2023年   9篇
  2022年   11篇
  2021年   6篇
  2020年   35篇
  2019年   13篇
  2018年   18篇
  2017年   24篇
  2016年   14篇
  2015年   17篇
  2014年   25篇
  2013年   58篇
  2012年   4篇
  2011年   14篇
  2010年   13篇
  2009年   16篇
  2008年   20篇
  2007年   34篇
  2006年   33篇
  2005年   28篇
  2004年   19篇
  2003年   16篇
  2002年   20篇
  2001年   12篇
  2000年   11篇
  1999年   7篇
  1998年   10篇
  1997年   8篇
  1996年   10篇
  1995年   3篇
  1994年   3篇
  1992年   4篇
  1989年   1篇
  1988年   1篇
  1985年   1篇
  1982年   1篇
  1977年   3篇
  1974年   1篇
排序方式: 共有527条查询结果,搜索用时 15 毫秒
491.
Despite the rapid growth of research on neighborhood influences on children, little of this research may be useful to prevention scientists. Most studies have ignored processes by which neighborhood conditions influence individual outcomes. To encourage neighborhood research that can better guide the development of preventive interventions, we propose a model that focuses attention on mediating and moderating processes, is appropriate for studies interested in individual differences in outcomes, acknowledges the transactions between residents and neighborhoods, and is sensitive to how neighborhood influences may differ for children at different developmental stages. Furthermore, we argue that greater attention to several methodological issues also can make neighborhood research more useful for the next generation of prevention programs to help low-income urban families and children cope successfully with the challenges posed by their neighborhoods.  相似文献   
492.
The interactive influence of neighborhood violence and coparent conflict on child psychosocial adjustment was examined in a sample of 117 low-income, inner-city African American families. Data were collected and analyzed cross-sectionally and longitudinally. Lower levels of coparent conflict buffered girls, but not boys, from the detrimental effects of living in neighborhoods characterized by high levels of violence. In both cross-sectional and longitudinal analyses, lower levels of coparent conflict, relative to higher levels, protected girls from depressive symptoms and aggressive behaviors in the context of higher levels of neighborhood violence. Clinical implications of the findings and directions for future research are discussed.  相似文献   
493.
This paper offers commentaries on Pate and Kohout’s (2005) report of data from the 1997 and 2003 surveys of psychologists in medical school settings. The commentaries reflect upon the significance of the survey findings and implications for psychology’s role in medical school and academic health science settings. Though the response rate to the survey was disappointing, the data indicate that psychologists are moving up in academic rank, and have made substantial gains in salary. The data also indicate that among psychologists who are medical staff members, who constitute half the 2003 sample, an increasing proportion are functioning autonomously as reflected in gains in the percentage having admitting privileges, staff voting privileges, and authority to write orders. Research continues to be a major focus for psychologists in academic medical centers. Overall, the findings indicate that psychologists can have productive, satisfying careers in medical school/academic health center settings—though there is one troubling sign, a sizeable drop in the number of positions being created for younger, more recently trained psychologists. Methodological enhancements are described that could improve the quality, scope, and usefulness of data from future studies, both for understanding long-term trends and for conducting salary negotiations. High quality data provide a solid foundation for advocating for psychologists’ full participation in the life of medical schools and academic health centers.  相似文献   
494.
495.
Neighborhood Contextual Factors and Early-Starting Antisocial Pathways   总被引:7,自引:0,他引:7  
This paper examines research investigating the effects of neighborhood context on the onset and persistence of early-starting antisocial pathways across middle and late childhood. The review begins by presenting theory and research mapping the early-starting developmental pathway. Next, sociologically and psychologically based investigations linking neighborhood context and early antisocial behavior are examined, in order to posit and evaluate the effects of community economic disadvantage, exposure to neighborhood violence, and involvement with neighborhood-based deviant peer groups on the development of antisocial behavior. It is suggested that middle childhood may represent a critical developmental period during which children are at heightened risk for neighborhood-based effects on antisocial behavior problems. Key methodological issues are addressed, and recommendations for future research integrating developmental pathways and neighborhood theory and research are advanced.  相似文献   
496.
Neighborhood norms are an important determinant of beliefs and attitudes about parenting, and measuring changes in community norms is an important component of evaluating community-based programs for improving child outcomes. The purpose of this study was to determine whether or not a survey of community residents' perceptions of parenting could be used to measure community parenting norms and whether these perceptions differed by individual or community characteristics. Two community surveys with 870 and 914 respondents, respectively, were conducted in 3 low-income neighborhoods. Results indicated that perceptions of parenting could be measured reliably at the community level although it is important to consider the presence of multiple norms when using such measures. Furthermore, differences in perceptions of parenting associated with individual characteristics were markedly decreased when neighborhood characteristics were considered, suggesting that the association of individual characteristics with perceptions of parenting is confounded by neighborhood characteristics.  相似文献   
497.
This mixed methods study examined changes in self‐reported multicultural competence and distress reactions of 32 counselor trainees engaged in service learning. Whereas 3 trainees significantly increased in self‐reported multicultural competence, 5 significantly decreased. Trainees who significantly increased in multicultural competence reported less distress; those who significantly decreased reported greater distress. However, changes in multicultural competence appeared to be unrelated to themes uncovered in the qualitative data. Implications for training and practice are discussed. Este estudio de métodos mixtos examinó los cambios en competencia cultural y reacciones de aflicción reportados por 32 consejeros en formación que realizaban prácticas para su aprendizaje. A pesar de que 3 consejeros en formación comunicaron un aumento significativo de su competencia cultural, 5 de ellos reportaron una disminución significativa. Los consejeros en formación que aumentaron considerablemente su competencia cultural reportaron un nivel menor de aflicción; aquellos que disminuyeron considerablemente reportaron mayor aflicción. Sin embargo, los cambios en la competencia cultural no tenían relación aparente con los temas desvelados en los datos cualitativos. Se discuten las implicaciones para la formación y prácticas.  相似文献   
498.
ABSTRACT

Laboratory ethnographies have emphasized the importance of trust and accountability among scientists and technicians when working in co-presence. But what happens to their relations when data production is outsourced, widely separating scientists and technicians? In contemporary astronomy, observing has largely become a service that observatory staff members do for researchers. This has increased the efficiency of telescope use while also resulting in arrangements prone to some researchers’ dissatisfaction and a raised visibility of technicians’ work. Attending ethnographically to situated evaluations reveals that some data-using researchers and data-producing technicians typify each other as moral figures: staff observers come to be seen as objects of blame and scientists as excessively demanding users. Wherever data travel, the quality and quantity of data can serve as ethical affordances for assigning blame to staff technicians. By contrast, the moral figure of the excessively demanding data user does not travel beyond the observatory, and the social accountability of interactions that visiting astronomers experience in the observatory’s control room is confined to its situated enactment. As scientist–technician interactions have become discontinuous and fraught, moral figures and ethical accounts thus travel unevenly in the landscape of data production, and the importance of social interactions remains often unrecognized.  相似文献   
499.
The effects of the transformation to a service economy on the management of vulnerability and uncertainty are discussed. After discussing the notion and role of risks in different kinds of cultural and economic environments, he closes with a plea for closer cooperation between entrepreneurs, engineers and economists: together they can transform the risks and vulnerabilities of the modern service economy into a challenge for progress.  相似文献   
500.
National education goals, content standards, and national tests are the hot topics of the day in educational reform. Special services personnel eventually will be faced with these issues, and can either be part of the discussion from the beginning, or wait and have to deal with someone else's decisions. In this article, we highlight some recent national and state educational reform activities and their probable implications for students with disabilities. We explain in brief the impetus behind the thrust toward an outcomesbased approach to education, and summarize the response of the National Center on Educational Outcomes for Students with Disabilities to this push. Possible ways in which special service providers can act to influence the focus on outcomes are described.  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