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   2677篇
  免费   56篇
  国内免费   1篇
教育   1763篇
科学研究   183篇
各国文化   63篇
体育   314篇
综合类   1篇
文化理论   23篇
信息传播   387篇
  2023年   11篇
  2022年   19篇
  2021年   42篇
  2020年   73篇
  2019年   128篇
  2018年   147篇
  2017年   146篇
  2016年   116篇
  2015年   82篇
  2014年   98篇
  2013年   578篇
  2012年   81篇
  2011年   83篇
  2010年   85篇
  2009年   76篇
  2008年   83篇
  2007年   74篇
  2006年   66篇
  2005年   61篇
  2004年   50篇
  2003年   64篇
  2002年   40篇
  2001年   37篇
  2000年   28篇
  1999年   28篇
  1998年   39篇
  1997年   24篇
  1996年   20篇
  1995年   21篇
  1994年   21篇
  1993年   19篇
  1992年   17篇
  1991年   18篇
  1990年   26篇
  1989年   29篇
  1988年   11篇
  1987年   10篇
  1986年   7篇
  1985年   12篇
  1984年   12篇
  1983年   14篇
  1981年   8篇
  1980年   10篇
  1979年   9篇
  1978年   8篇
  1977年   8篇
  1975年   5篇
  1974年   9篇
  1973年   6篇
  1968年   9篇
排序方式: 共有2734条查询结果,搜索用时 15 毫秒
881.
Accurately judging one’s performance in the classroom can be challenging considering most students tend to be overconfident and overestimate their actual performance. The current work draws upon the metacognition and decision making literatures to examine improving metacognition in the classroom. Using historical data from several semesters of an upper-level undergraduate course (N?=?127), we analyzed students’ judgments of their performance and their actual performance for two exams. Students were instructed on the concepts of overconfidence, received feedback on exams, and were given incentives for accurate calibration. We found results consistent with the “unskilled and unaware” effect Kruger & Dunning (Journal of Personality and Social Psychology, 77(6), 1121–1134, 1999) where lower performing students initially displayed overconfidence and the highest performing students initially displayed underconfidence. Importantly, students were able to change both judgments and performance such that metacognitive accuracy improved significantly from the first to the second exam. In a second study, two additional semesters for the same course used in Study 1 were examined (N?=?90). For one of the semesters feedback was not provided, allowing us to determine whether feedback can improve both metacognitive judgments and performance. Our findings revealed significant improvements in performance paired with decreases in overconfidence on Exam 2, but only for students who received feedback about their performance and judgments. We postulate that feedback may be an important component in improvement metacognitive judgments.  相似文献   
882.
Teaching has been characterised as a stressful profession that is prone to burnout. Less is known about the specific ways in which teachers experience and navigate stressors associated with their work. This study aimed to qualitatively understand how teachers who perceive high and low levels of burnout characterise their lived experiences in school environments. Data were collected through interviews with 28 inservice teachers (11 male, 17 female) from the US Midwest who reported high- or low-burnout on a psychometric survey. Data were analysed by two experienced qualitative researchers. Results indicated that (a) low-burnout teachers perceived nurturing teaching environments, (b) high-burnout teachers perceived combative and constraining teaching environments, and (c) all teachers had to manage workplace stress. Building from these findings, we present a model for understanding how the school environment influences teacher burnout. This model highlights the importance of developing optimal working conditions that nurture teacher development.

Abbreviation: MBI-ES = Maslach Burnout Iventory-Educators Survey; IEP = Individualized Education Plan  相似文献   

883.
This research examines teacher presence in high school distance courses that are delivered by synchronous videoconference. In rural and remote areas, many school districts are using videoconferencing as way to reach dispersed students. This collective case study uses mixed methods to unpack the notion of presence from the perspective of teachers and their students. This study reports four key findings which have implications for building presence in a videoconference course: teachers’ confidence and experience aligned with higher presence; teaching videoconference and face-to-face classes simultaneously led to challenges with developing presence; immediacy behaviors correlated with higher presence; and, students’ learning preference related to perceived teacher presence. These findings confirm many of the issues raised in the literature about technology integration but also contribute new perspectives on teaching presence in a videoconference.  相似文献   
884.
This research formed phase 1 of the Economic and Social Research Council (ESRC) project ‘Pupils’ Approaches to Subject Option Choices’ and is a near repeat of a project carried out in the mid-1980s, thus allowing for a comparison of approaches to subject choice a decade apart, comparing the situation pre- and post-National Curriculum implementation. The simple two-part questionnaire, completed by 1600 children in 11 schools, shows the differences across time and between-school differences in subject preference, but little instability in perceptions of subject importance. Some useful additional data, giving student's reasons for liking subjects and finding subjects important, were obtained from interviews in four schools which formed phase 2 of the project. Comparisons are drawn with the data collected in 1984 on a similar basis. Issues of concern are highlighted with respect to particular subjects and to students’ stated reasons for liking subjects or finding them important, with regard to how this might relate to their subsequent subject choices and career development.  相似文献   
885.
Approach and Avoidance Motivation   总被引:3,自引:0,他引:3  
In this article, we introduce this special issue by establishing a conceptual foundation for the distinction between approach and avoidance motivation. We do so primarily by explicating several reasons why the approach–avoidance distinction should be viewed as fundamental and basic to the study of human behavior. In addition, we compare and contrast the approach–avoidance designation with other designations that have been used in the motivational literature to cover the same or similar conceptual ground. Finally, we conclude by briefly overviewing the other contributions to this special issue, specifically highlighting how they make use of the approach–avoidance distinction.  相似文献   
886.
887.
888.

Many theories and models describe the various cognitive processes individuals engage in as they solve ill-structured problems. While diverse in perspectives, these theories and models uniformly agree that essential aspects of complex problem solving include iteration and inquiry. This paper further argues that an important yet overlooked component of knowledge construction during problem-solving is the ability to ask meaningful questions. What is needed, but not adequately articulated and validated, is a theoretical taxonomy of question-asking to better understand and guide a learner’s reasoning process. Based on the expert–novice literature, we proffer the following question taxonomy: shallow/simple (verification, disjunctive, concept completion), testing (example, feature specification, quantification, definition, comparison), and deep/complex questions (interpretation, causal antecedent, causal consequence, goal orientation, instrumental/procedural, enablement, expectation, and judgmental). We, therefore, build on existing theories/models of problem-solving, failure, and reflection and their implications towards a taxonomy of question-asking. Given this taxonomy, researchers and designers can better understand learners’ level of understanding and problem-solving trajectories.

  相似文献   
889.
890.
The concept of “connectedness with nature” is increasingly used in environmental and sustainability discourse. However, this construct has also been critiqued and proponents charged with harboring an ambivalence that paradoxically reinforces a sense of separation from “nature”. We respond to one critique by demonstrating that whilst problematizing aspects of “connectedness with nature” has merit, selective use of examples misconstrues efforts in this field, undermines common ground and conflates theoretical conceptualizations with practical implementation. In addressing problems of perception and praxis, we emphasize the primacy of direct experience in shaping ways of knowing and recommend integral ecology (based on Wilber’s integral theory) as an inclusive framework for attending to multiple perspectives on the human-nature relationship.  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