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   2695篇
  免费   53篇
  国内免费   3篇
教育   1864篇
科学研究   156篇
各国文化   39篇
体育   364篇
综合类   1篇
文化理论   45篇
信息传播   282篇
  2023年   8篇
  2022年   18篇
  2021年   25篇
  2020年   57篇
  2019年   98篇
  2018年   118篇
  2017年   129篇
  2016年   119篇
  2015年   67篇
  2014年   88篇
  2013年   577篇
  2012年   82篇
  2011年   85篇
  2010年   65篇
  2009年   69篇
  2008年   82篇
  2007年   96篇
  2006年   67篇
  2005年   73篇
  2004年   68篇
  2003年   76篇
  2002年   58篇
  2001年   48篇
  2000年   44篇
  1999年   37篇
  1998年   32篇
  1997年   28篇
  1996年   30篇
  1995年   32篇
  1994年   28篇
  1993年   39篇
  1992年   24篇
  1991年   28篇
  1990年   18篇
  1989年   21篇
  1988年   22篇
  1987年   19篇
  1986年   17篇
  1985年   15篇
  1984年   20篇
  1983年   13篇
  1982年   14篇
  1981年   17篇
  1980年   6篇
  1979年   6篇
  1978年   8篇
  1977年   8篇
  1976年   10篇
  1975年   6篇
  1967年   4篇
排序方式: 共有2751条查询结果,搜索用时 15 毫秒
861.
The altruistic act of body donation provides a precious resource for both teaching and researching human anatomy. However, relatively little is known about individuals who donate their bodies to science (donors), and in particular whether donors in different geographical locations share similar characteristics. A multicenter prospective survey of donors registering during 2010 in three different geographical locations, New Zealand, Ireland, and the Republic of South Africa, was conducted to identify donor characteristics. The 28-question survey included sections on body donation program awareness, reasons for donating, giving tendency, education, ethnicity, relationship status, occupation, religion, and political preference. Two hundred surveys (81%) were returned [New Zealand 123 (85% response rate), Republic of South Africa 41 (67%), and Ireland 36 (92%)]. Results indicate that donors share certain characteristics including reason for donating (80% cited a desire to aid medical science as the main reason for wishing to donate their body); family structure (most donors are or have been in long-term partnerships and ≥ 85% have siblings); and a higher proportion with no religious affiliation compared to their reference population. Some variations between locations were noted including donor age, the mode of program awareness, occupation, relationship status, political preference, organ donor status and with whom donors had discussed their decision to donate. This information could be important for assisting the identification of potential body donors in new and established bequest programs.  相似文献   
862.
Fileborn  Bianca  Wood  Mark  Loughnan  Claire 《Higher Education》2022,83(1):103-117
Higher Education - Research on peer review to date has focused on its role as a formal compliance mechanism, a process for enhancing and developing teaching practice, and as a considerable source...  相似文献   
863.
This study examines the relationships between the normative and resource dimensions of a high school counseling department and four-year college-going rates. Utilizing data from the High School Longitudinal Study of 2009 (HSLS: 09), we employ multiple regression and latent class analysis to identify salient factors related to the college-going culture of a high school and to classify schools according to their underlying counseling opportunity structure, respectively. Results demonstrate that both norms (i.e., average caseload and hours spent on college counseling) and resources (i.e., college fairs, college course offerings, and financial aid) are important predictors of a school’s four-year college-going rates. These results, in turn, produced a three-level typology of schools based on a divergent, emergent, and convergent classification system. The study concludes with a discussion of findings and implications for researchers and policymakers interested in improving and better understanding the counseling opportunity structure.  相似文献   
864.
To what needs and purposes should the primary curriculum be chiefly directed in the coming decades? In a first step towards revising the primary curriculum, the National Council for Curriculum and Assessment (NCCA) invited responses to an open online call to ‘have your say’ on priorities for primary education. Respondents were asked to share their views in 100 words or less. Six priorities for primary education were identified across the 960 responses. These focused on developing children's life-skills; communication skills; well-being; literacy and numeracy skills; motivation and engagement; and their sense of identity and belonging. Across the priorities, there is recognition that skills learned in the primary years are related to one another and the extent to which children develop these is likely to have wide-ranging effects on their future experience as learners. Findings call for a revision of traditional, content-based curriculum subjects towards a better alignment with the needs of today's primary school children beginning with a more explicit focus on life-skills, and children's social and emotional development. Finally, we note the common ground across early childhood, primary and post-primary sectors and highlight the potential to align our values and vision for children and young people's education from the earliest years through adulthood.  相似文献   
865.
866.
This paper argues that in order to begin loosening the ties that bind care and gender in primary education, we need to re-examine the knowledge sought and found by educational research about teachers. The focus is primarily on how we understand men who teach. Through an examination of two scholarly texts – Ashley, M., and J. Lee [2003 Ashley, M., and J. Lee. 2003. Women Teaching Boys: Caring and Working in the Primary School. Stoke-on-Trent: Trentham. [Google Scholar]. Women Teaching Boys: Caring and Working in the Primary School. Stoke-on-Trent: Trentham] and King, J. [1998 King, J. 1998. Uncommon Caring: Learning from Men Who Teach Young Children. New York: TCP. [Google Scholar]. Uncommon Caring: Learning from Men Who Teach Young Children. New York: TCP] – I argue that we must be mindful that our research can effectively produce and reiterate common-sense understandings of men that binds them to the hegemonic masculine ideal. It is argued that mixed-method qualitative research that untangles the layers of context influencing the lives of men who teach is important. The paper also suggests that the study of male teachers' emotions, as at once individual and social, and private and public, can disrupt the rational–emotional binary that cements care to gender and reveal new configurations of the gender order.  相似文献   
867.
This study tested whether the mediational pathway involving interparental conflict, adolescent emotional insecurity, and their psychological problems was altered by their earlier childhood histories of insecurity. Participants included 230 families, with the first of the five measurement occasions occurring when children were in first grade (Mage = 7 years). Results indicated that interparental conflict was associated with increases in adolescent emotional insecurity that, in turn, predicted subsequent increases in their psychological problems. Childhood insecurity predicted adolescent maladjustment 5 years later even after considering contemporaneous family experiences. Moderator findings revealed that adolescents with relatively higher levels of insecurity in childhood evidenced disproportionately greater and reduced levels of insecurity in the context of high and low levels of interparental conflict, respectively.  相似文献   
868.
Effective supervision models guide the supervisory relationship and supervisory tasks leading to reflective and purposeful practice. The Developmental/Ecological/Problem‐Solving (DEP) Model provides a contemporary framework for supervision specific to school psychology. Designed for the school psychology internship, the DEP Model is also applicable to all pre‐service and advanced field‐based training, as well as career‐long continuing professional development. The Developmental domain initiates training at the functioning skill level of the supervisee and progresses toward independent competency. The Ecological domain addresses the multiple systemic contexts that influence school psychology practice and prepares the intern to intervene within both individual and systemic contexts. The Problem‐Solving domain focuses on the application of data‐based decision making and evidence‐based interventions to the full range of school psychology activities. It provides a systematic schema to address student, family, and school needs.  相似文献   
869.
In Experiment 1, rats foraged for food in six successive phases with 8, 16, 24, 32, 40, and 48 arms attached in random locations to a large radial maze. The percentage of novel choices appeared to be determined more by spatial proximity than by number of arms. In Experiment 2, rats foraged for food in four successive phases with 8, 16, 24, and 48 arms attached to the maze in spread-out or tight configurations. Performance was poor in the tight configurations regardless of the number of arms. Performance was excellent in the 8-arm spread-out condition but declined as 16 and, then again, 24 arms were added. Thus, spatial separation, not number of locations, was the chief determinant of performance in the first two experiments. In Experiment 3, in successive phases, 8, 16, 24, 32, 40, 48, 16, and 8 food towers were set in a circle on the floor, with the spatial separation between adjacent towers held constant at 33 cm. The percentage of novel choices declined as 8 towers became 16 and did not change again with 24, 32, 40, or 48 towers in place but then increased again as 16 towers became 8. In Experiment 4, in successive phases, 8, 16, 24, and 32 food towers were set in a circle, with the spatial separation between adjacent towers held constant at 66 cm. The percentage of novel choices declined as 8 towers became 16 and again as 16 towers became 24 but did not decline further. These data were discussed in terms of the fundamental problems posed by variations in the number of food locations in the pursuit of the limit of spatial memory in rats.  相似文献   
870.
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