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   3119篇
  免费   63篇
  国内免费   1篇
教育   2594篇
科学研究   54篇
各国文化   43篇
体育   128篇
综合类   1篇
文化理论   11篇
信息传播   352篇
  2021年   44篇
  2020年   47篇
  2019年   82篇
  2018年   105篇
  2017年   110篇
  2016年   117篇
  2015年   89篇
  2014年   115篇
  2013年   662篇
  2012年   96篇
  2011年   92篇
  2010年   69篇
  2009年   92篇
  2008年   101篇
  2007年   85篇
  2006年   64篇
  2005年   85篇
  2004年   97篇
  2003年   66篇
  2002年   59篇
  2001年   50篇
  2000年   55篇
  1999年   51篇
  1998年   43篇
  1997年   40篇
  1996年   57篇
  1995年   38篇
  1994年   44篇
  1993年   39篇
  1992年   44篇
  1991年   33篇
  1990年   31篇
  1989年   19篇
  1988年   22篇
  1987年   16篇
  1986年   20篇
  1985年   26篇
  1984年   21篇
  1983年   19篇
  1982年   24篇
  1981年   21篇
  1980年   17篇
  1979年   15篇
  1978年   16篇
  1977年   12篇
  1976年   12篇
  1974年   12篇
  1971年   10篇
  1970年   16篇
  1969年   10篇
排序方式: 共有3183条查询结果,搜索用时 31 毫秒
61.
A consumer advocate, two childbirth educators, and a certified nurse-midwife each provide commentary on the effectiveness of and potential uses for the Evidence Basis for the Ten Steps of Mother-Friendly Care.  相似文献   
62.
Shtulman A  Carey S 《Child development》2007,78(3):1015-1032
The present study investigated the development of possibility-judgment strategies between the ages of 4 and 8. In Experiment 1, 48 children and 16 adults were asked whether a variety of extraordinary events could or could not occur in real life. Although children of all ages denied the possibility of events that adults also judged impossible, children frequently denied the possibility of events that adults judged improbable but not impossible. Three additional experiments varied the manner in which possibility judgments were elicited and confirmed the robustness of preschoolers' tendency to judge improbable events impossible. Overall, it is argued that children initially mistake their inability to imagine circumstances that would allow an event to occur for evidence that no such circumstances exist.  相似文献   
63.
Increasing numbers of children are being born through egg donation and thus do not share a genetic relationship with their mother. Parent–infant relationship quality was examined in 85 egg donation families and a comparison group of 65 in vitro fertilization families (infant = 11 months). Standardized interview and observational measures were used to assess mother–infant and father–infant relationship quality at the representational and behavioral levels. Few differences were found between family types in parents’ representations of the parent–infant relationship. Differences were found between family types in the observational assessment of mother–infant relationship quality, indicating less optimal interactions in egg donation families. Findings suggest that egg donation families function well in infancy overall, but there may be subtle yet meaningful differences in mother–infant interaction quality.  相似文献   
64.
Two studies investigated 4- to 7-year-olds’ knowledge about pretending. In Study 1, children (N = 66) defined pretending and described examples of own and others’ pretending. In Study 2, children (= 52) defined pretending and then completed a battery of measures that examined their understanding that pretending involved mental states. In Study 1, older children articulated more defining features of pretending than younger children. When describing how they or others pretended, children focused on action or appearance, regardless of whether they had included more defining features in their definitions of pretending. In Study 2, the more defining features children articulated, the better their performance on the battery. We discuss the implications of these data for the role of pretending in children's developing theory of mind.  相似文献   
65.
Open‐mindedness is typically considered an intellectual virtue that brings humans into (closer) contact with reality and its complexities. In this essay, Susan Verducci expands the ways we typically think of cultivating open‐mindedness in classrooms to include the practice of engagement with the visual and performing arts. Working with the arts allows students and teachers to perceive and embody realities they would not normally experience. Specifically, the arts enable the drawing forth and exploration of multiple and subjective interpretations; the arts can therefore be uniquely productive in opening minds by helping one negotiate human perceptual constraints, by providing opportunities to enter standpoints other than one's own, and by encouraging the practice of living with uncertainty and ambiguity.  相似文献   
66.
Learning Environments Research - Teacher–student interactions contribute to the quality of the classroom environment. Although numerous measures of these interactions exist, few target the...  相似文献   
67.
The number of students studying for university qualifications through the medium of English and for whom English is not their first language has increased significantly in recent years. This, along with efforts to widen access to those under-represented in higher education, has brought into focus the question of what academics see as constituting a ‘good’ piece of student writing. In this small-scale pilot study, Thurstone’s method of paired comparisons was used to establish a scale for ranking six essays in terms of how favourably each was viewed by academic lecturers when compared with every other essay in the set. Kelly’s repertory grid technique was subsequently applied to interviews conducted with the same lecturers to establish which traits they associated with the upper and lower end of the scale. Findings suggest that this methodology represents a promising approach to establishing what academic tutors regard as the key elements of good writing and thus provides an indication of what English teachers might fruitfully focus on in their teaching of the skill.  相似文献   
68.
ADHD children may have social skill deficits in at least three main areas: social communication, poor emotional regulation, and social-cognitive biases. They also have cognitive difficulties which have implications for their learning. Based on a review of the literature, it is argued that maladaptive classroom peer interactions for ADHD children may disadvantage their learning on collaborative tasks. Although the literature is sparse in the area of peer interactions and collaborative learning for ADHD children, some suggestions for practice and future research are suggested. © 1996 John Wiley & Sons, Inc.  相似文献   
69.
The purpose of this study was to investigate variables related to the professional identity and career path of school-based vs. non-school-based doctoral-level school psychologists. Two hundred seventy-three psychologists trained as school psychologists completed a questionnaire developed to investigate their training, experience, and perceptions. Respondents differed little by employment setting (school-based vs. non-school-based) in reports of their training or experiences. However, significant differences were found among groups in two areas: ratings of relative importance of characteristics of employment setting, and perceived identity as a school psychologist.  相似文献   
70.
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