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   483篇
  免费   3篇
教育   381篇
科学研究   42篇
各国文化   2篇
体育   12篇
综合类   1篇
文化理论   3篇
信息传播   45篇
  2021年   7篇
  2020年   6篇
  2019年   5篇
  2018年   12篇
  2017年   9篇
  2016年   10篇
  2015年   8篇
  2014年   7篇
  2013年   116篇
  2012年   13篇
  2011年   6篇
  2010年   8篇
  2009年   6篇
  2008年   7篇
  2006年   7篇
  2005年   9篇
  2004年   11篇
  2002年   8篇
  2001年   5篇
  2000年   8篇
  1999年   6篇
  1998年   6篇
  1997年   3篇
  1996年   11篇
  1995年   4篇
  1994年   8篇
  1993年   10篇
  1992年   6篇
  1991年   5篇
  1990年   6篇
  1989年   6篇
  1988年   6篇
  1987年   5篇
  1986年   7篇
  1985年   10篇
  1984年   5篇
  1983年   8篇
  1982年   4篇
  1981年   6篇
  1980年   6篇
  1979年   6篇
  1978年   7篇
  1977年   10篇
  1976年   8篇
  1975年   4篇
  1973年   4篇
  1972年   5篇
  1970年   5篇
  1969年   3篇
  1926年   3篇
排序方式: 共有486条查询结果,搜索用时 125 毫秒
101.
The perceived conflict between science and Christianity continues to be a strong and prevalent narrative, both inside and outside the church. As three long-time science professors in Christian higher education, we have seen firsthand how this conflict orientation threatens both Christian faith and science education. National surveys confirm that many millennial Christians feel a tension between their faith and the discoveries of science, and some leave Christianity over science or the church’s response to it. This article presents an overview of approaches and resources for bringing healthy conversations to campus, including theological principles to frame the discussion, ways to keep the conversation civil and constructive, models for the curriculum and co-curriculum, and roles for administrators. In the midst of controversial issues, educators who work within the context of Christian colleges and universities can disciple students to deeper faith in a science-dominated culture.  相似文献   
102.
Snowshoeing is a popular form of winter recreation due to the development of lightweight snowshoes that provide flotation, traction, and stability. The purpose of this study was to determine the effects of snowshoes on lower extremity kinematics during level walking. Twelve adults (6 males, 6 females, body mass = 67.5 +/- 10.7kg) completed six 3-minute level walking trials. Subjects walked overground without snowshoes and on packed snow using conventional and flexible tail snowshoes. We placed lightweight inertial/gyroscopic sensors on the sacrum, thigh, shank, and foot. We recorded sensor orientation and calculated hip, knee, and ankle joint angles and angular velocities. Compared to level overground walking, subjects had greater hip and knee flexion during stance and greater hip flexion during swing while snowshoeing. Ankle plantarflexion began during late swing when snowshoeing vs. heel strike during overground walking. Lower extremity kinematics were similar across snowshoe frame designs during level walking. Our results show that snowshoeing on packed snow results in a more flexed leg compared to overground walking and may reflect a strategy to limit the effects of walking with an extended heel.  相似文献   
103.
104.
105.
106.
The validity of most psychological and educational tests is established using correlational procedures examining the linear relationship between performance on the two instruments. Concurrent validity developed in this manner is commonly viewed as verification of the acceptability of a test. Few studies exist examining the degree to which test performance covaries with real-life performance appraisals. This study examined the concurrent validity of the WRAT-R and the K-TEA with teacher estimates of actual classroom levels of performance in reading and mathematics. Participants were 134 third and fourth graders enrolled in a regular education setting. In addition, this study compared the test performance of average students on two widely used standardized educational achievement tests in order to determine whether the tests yielded significantly different performance estimates relative to grade level functioning.  相似文献   
107.
108.
109.
The role and functions of the European Academy of Sciences, Arts, and Letters, the oldest (1979) of the three European international academies, are described. Working with UNESCO, it is helping to establish a network of Academies of the Mediterranean Countries. It is also co‐operating with the Institut de France in the setting up of the Academy‐Third World Project. By working through the international academies, the national academies increase their participation in international activities.  相似文献   
110.
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