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   1706篇
  免费   42篇
教育   1324篇
科学研究   90篇
各国文化   23篇
体育   110篇
文化理论   24篇
信息传播   177篇
  2023年   19篇
  2022年   31篇
  2021年   30篇
  2020年   59篇
  2019年   98篇
  2018年   127篇
  2017年   116篇
  2016年   99篇
  2015年   74篇
  2014年   95篇
  2013年   316篇
  2012年   81篇
  2011年   59篇
  2010年   76篇
  2009年   37篇
  2008年   58篇
  2007年   44篇
  2006年   22篇
  2005年   28篇
  2004年   34篇
  2003年   23篇
  2002年   34篇
  2001年   13篇
  2000年   25篇
  1999年   13篇
  1998年   15篇
  1997年   8篇
  1996年   14篇
  1995年   7篇
  1994年   10篇
  1993年   9篇
  1992年   7篇
  1991年   12篇
  1990年   9篇
  1989年   8篇
  1988年   9篇
  1987年   3篇
  1986年   6篇
  1985年   2篇
  1982年   2篇
  1981年   1篇
  1980年   5篇
  1979年   1篇
  1978年   1篇
  1976年   1篇
  1975年   1篇
  1974年   1篇
  1973年   2篇
  1972年   1篇
  1967年   1篇
排序方式: 共有1748条查询结果,搜索用时 15 毫秒
961.
Latinos are the largest minority group in the United States (U.S. Census, 2014), yet this term comprises individuals from multiple ethnicities who speak distinct varieties of Spanish. We investigated whether Spanish–English bilingual children (N = 140, ages 4–17) use Spanish varieties in their social judgments. The findings revealed that children distinguished varieties of Spanish but did not use Spanish dialects to make third-person friendship judgments until 10–12 years; this effect became stronger in adolescence. In contrast, young children (4–6 years) made friendship judgments based on a speaker's language (English, Spanish). Thus, using language varieties as a social category and as a basis for making social inferences is a complex result of multiple influences for Spanish-speaking children growing up bilingual in the United States.  相似文献   
962.
The purpose of our multi-case study was to understand the experiences of non-novice New York City and Washington, DC public charter school principals who had participated in leadership coaching as a component of their leadership development. Eight New York City and Washington DC public charter school principal cases were selected through purposeful sampling. Data were collected through semi-structured interviews, documents, and artifacts, which were analyzed, coded and grouped into three broader themes: the coaching process, the impact of coaching, and principal leader identity construction. The findings supported the following conclusions: (a) Participants’ experiences of coaching were inconsistent with the coaching literature; (b) The impact of coaching was shaped by perceived competencies of the coach and the structure of the coaching session; and (c) Participants’ leader identity construction was supported through the process of coaching.  相似文献   
963.
In this article, I discuss a case of pre-primary and primary school teacher education concerning place value in number representation. In primary school (in Italy, in grades 1 and 2), the topic is usually introduced by means of manipulatives (for instance, abaci and base ten blocks). But it is well known that no artefact is transparent for mathematical meaning, unless the social practices of the mathematics classroom, initiated by the teacher, are effective. The aim of this study is to report on tasks given in a four-session (16 h) workshop for 27 prospective pre-primary and primary school teachers, where the use of artefacts in learning place value in base ten was tackled, within a suitable theoretical framework. Different sessions of the workshop are analysed, focusing on tasks related to different components of mathematics knowledge for teaching. Effectiveness for professional growth is reported, quoting documents written by students and by external evaluators. In a final paragraph, the implication for pre-primary school teacher education is addressed.  相似文献   
964.
This study engages public services librarians and librarians in administrative or managerial positions in a conversation about LGBTQ student needs. Using a sample from the Campus Pride Index’s Best 25 LGBTQ-friendly colleges and universities, the researchers gathered information regarding outreach, collections, facilities, services, and policies for LGBTQ students. The results of this survey suggest that, while there is a great deal of support for LGBTQ students among librarians, the Campus Pride criteria is not entirely being met. There is an unclear delineation between the role of the library in promoting LGBTQ friendliness, and the role of the larger university, which may be related to the uncertain position of the library in the campus environment. However, the empathy that librarians in both decision and non-decision making roles have towards LGBTQ students opens up the possibility of deeper conversations and proactive, innovative support services in the future.  相似文献   
965.
966.
967.
Predictors of maternal sensitivity to infant distress were examined among 259 primiparous mothers. The Adult Attachment Interview, self‐reports of personality and emotional functioning, and measures of physiological, emotional, and cognitive responses to videotapes of crying infants were administered prenatally. Maternal sensitivity was observed during three distress‐eliciting tasks when infants were 6 months old. Coherence of mind was directly associated with higher maternal sensitivity to distress. Mothers' heightened emotional risk was indirectly associated with lower sensitivity via mothers' self‐focused and negative processing of infant cry cues. Likewise, high physiological arousal accompanied by poor physiological regulation in response to infant crying was indirectly associated with lower maternal sensitivity to distress through mothers' self‐focused and negative processing of infant cry cues.  相似文献   
968.
969.
970.
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