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   397篇
  免费   6篇
教育   336篇
科学研究   5篇
各国文化   2篇
体育   9篇
信息传播   51篇
  2023年   2篇
  2022年   5篇
  2021年   8篇
  2020年   8篇
  2019年   10篇
  2018年   16篇
  2017年   25篇
  2016年   19篇
  2015年   10篇
  2014年   11篇
  2013年   92篇
  2012年   11篇
  2011年   15篇
  2010年   8篇
  2009年   11篇
  2008年   10篇
  2007年   15篇
  2006年   10篇
  2005年   5篇
  2004年   7篇
  2003年   3篇
  2002年   9篇
  2001年   6篇
  2000年   9篇
  1999年   8篇
  1998年   1篇
  1997年   7篇
  1996年   4篇
  1995年   3篇
  1994年   4篇
  1993年   2篇
  1992年   6篇
  1991年   4篇
  1990年   6篇
  1989年   5篇
  1988年   2篇
  1987年   3篇
  1986年   3篇
  1985年   2篇
  1984年   1篇
  1983年   4篇
  1980年   3篇
  1979年   1篇
  1978年   1篇
  1976年   2篇
  1975年   1篇
  1974年   1篇
  1972年   1篇
  1970年   1篇
  1969年   1篇
排序方式: 共有403条查询结果,搜索用时 15 毫秒
201.
Prior research has found that toddlers will form enduring artifact categories after direct exposure to an adult using a novel tool. Four studies explored whether 2‐ (N = 48) and 3‐year‐olds (N = 32) demonstrate this same capacity when learning by eavesdropping. After surreptitiously observing an adult use 1 of 2 artifacts to operate a bell via a monitor, 3‐year‐olds returned to the demonstrated kind of tool as “for” the task and avoided it for an alternative task over 2 days. Two‐year‐olds performed similarly after eavesdropping on someone with more discriminable artifacts via the method of a window rather than a monitor. These results demonstrate that toddlers can acquire enduring artifact categories after less than 40 s of surreptitious observation.  相似文献   
202.
Developed in the early 1970s, the alliance between the Online Computer Library Center (OCLC) and its regional service providers is a strategic partnership that has survived for over 30 years. Originally created by OCLC to help it efficiently reach out to libraries in other states beyond its initial Ohio focus, this alliance is now starting to transform into a new structure. This new structure as well as other changes in the relationship between OCLC and its partners will have an impact upon all of the organizations involved.  相似文献   
203.
The Effective Pre-school Provision in Northern Ireland (EPPNI) project is a longitudinal study of child development from 3 to 11 years. It is one of the first large-scale UK projects to investigate the effects of different kinds of preschool provision, and to relate experience in preschool to child development. In EPPNI, 683 children were randomly selected from 80 preschools, and 151 children were recruited without preschool experience. Progress was then followed from age 3 to age 11. Preschool experience was related to age 11 performance in English and mathematics. High-quality preschools show consistent effects that are reflected not only in improved attainment in Key Stage 2 English and mathematics but also in improved progress in mathematics over primary school. Children who attended high-quality preschools were 2.4 times more likely in English, and 3.4 times more likely in mathematics, to attain Level 5 than children without preschool experience.  相似文献   
204.
This two‐year school‐wide initiative to improve teachers’ pedagogical skills in inquiry‐based science instruction using a constructivist sociocultural professional development model involved 30 elementary teachers from one school, three university faculty, and two central office content supervisors. Research was conducted for investigating the impact of the professional development activities on teachers’ practices, documenting changes in their philosophies, instruction, and the learning environment. This report includes teachers’ accounts of philosophical as well as instructional changes and how these changes shaped the learning environment. For the teachers in this study, examining their teaching practices in learner‐centered collaborative group settings encouraged them to critically analyze their instructional practices, challenging their preconceived ideas on inquiry‐based strategies. Additionally, other factors affecting teachers’ understanding and use of inquiry‐based strategies were highlighted, such as self‐efficacy beliefs, prior experiences as students in science classrooms, teacher preparation programs, and expectations due to federal, state, and local mandates. These factors were discussed and reconciled, as they constructed new understandings and adapted their strategies to become more student‐centered and inquiry‐based.  相似文献   
205.
Using questionnaire data from the 2010 Survey of Academic Chairs, the study focuses on decision autonomy, a component of the power wielded by science, technology, engineering and mathematics (STEM) department chairs in U.S. research extensive universities. A “power index” is developed to measure chairs’ decision autonomy, specifically their control of resources employed in negotiations with faculty job candidates. The study asks: What determines the degree of decision autonomy power possessed by department heads; and, what are the strategic implications of department heads’ degree of this particular aspect of power? Results of an ordered logistic regression model show that having more power is associated with being hired from outside the current university, being male, and with department size. The power index is employed to predict departmental strategic priorities. Results show that the power index is positively associated with a strategic priority for research. The results show a negative relationship between degree of chair decision autonomy and a priority to increase faculty lines. A student-focused strategy is not predicted by the power index but is related to the size, with larger departments placing less emphasis on numbers or quality of students.  相似文献   
206.
The purpose of this study was to examine American Catholics' attitudes regarding education about homosexuality. Participants were 1000 self‐identified Catholic adults who were interviewed via telephone. The majority of respondents agreed that Catholic colleges should offer courses on human sexuality, although religious and political conservatives were more likely to disagree that these courses should include education about justice and equality for gays and lesbians. Conservative and older respondents disagreed significantly more often that homosexuality should be included in tolerance teaching for children. Religious conservatives and males were less likely to agree that gays and lesbians should be hired as schoolteachers. The results indicate that the variables of Catholic ideology, political ideology, sex, age, and education are important in understanding the diversity of Catholics' views about these issues.  相似文献   
207.
This article analyzes three curricula for the bat/bar-mitzva year of the public religious, Tali and public schools in Israel. It compares their views on gender and theology, and throws light on the intersection of gender, religion and education in Israeli society. It shows how the messages of the public religious and public schools serve to further hegemonic interests in Israeli society, while those of Tali serve interests of marginal groups. In addition, the article analyzes autobiographical influences of some of the curriculum decision made by the authors.  相似文献   
208.
Under a grant to improve outcomes for students who are deaf or hard of hearing awarded to the Association of College Educators--Deaf/Hard of Hearing, a team identified content that all teachers of students who are deaf and hard of hearing must understand and be able to teach. Also identified were 20 practices associated with content standards (10 each, literacy and science/mathematics). Thirty-seven master teachers identified by grant agents rated the practices on a Likert-type scale indicating the maximum benefit of each practice and maximum likelihood that they would use the practice, yielding a likelihood-impact analysis. The teachers showed strong agreement on the benefits and likelihood of use of the rated practices. Concerns about implementation of many of the practices related to time constraints and mixed-ability classrooms were themes of the reviews. Actions for teacher preparation programs were recommended.  相似文献   
209.
The results of a multistep process to begin identifying best practices in deaf education are presented. To identify current practices, a survey was conducted of the literature, the Web sites of professional organizations, and states' education Web sites, which yielded a number of commonly discussed practices. Ten of the more highly cited practices in literacy instruction and 10 of the more highly cited practices in science and mathematics instruction were identified for additional scrutiny. Hundreds of articles were examined to identify research support for the 20 identified practices. Some practices had adequate research support; others had minimal support. The authors identify each of the 20 practices, describe the practice, present a summary of the literature that was examined, and rate the usefulness of the knowledge base relative to a "best practice" designation.  相似文献   
210.
Obtaining funding to support community-based childbirth education programs can be a challenge for childbirth educators who may have little grant-writing experience. This article was written by two nurse educators/nurse-midwives who have been involved for over 10 years with a grant-funded parenting and childbirth education program for pregnant teens. It reviews the background of the Resource Center for Young Parents-To-Be, suggests grant-funding sources, and explains the building of partnerships in the community. The basic steps involved in the grant-writing process are presented as well as the importance of follow-up evaluations and reports. Grant-writing skills and the ability to forge partnerships with other community organizations can be important tools for childbirth educators and health-care professionals.  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