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   1372篇
  免费   199篇
  国内免费   73篇
  1644篇
  2025年   13篇
  2024年   27篇
  2023年   39篇
  2022年   67篇
  2021年   49篇
  2020年   87篇
  2019年   91篇
  2018年   68篇
  2017年   64篇
  2016年   68篇
  2015年   49篇
  2014年   55篇
  2013年   149篇
  2012年   40篇
  2011年   52篇
  2010年   50篇
  2009年   61篇
  2008年   56篇
  2007年   74篇
  2006年   82篇
  2005年   77篇
  2004年   74篇
  2003年   61篇
  2002年   42篇
  2001年   25篇
  2000年   23篇
  1999年   15篇
  1998年   12篇
  1997年   6篇
  1996年   7篇
  1995年   12篇
  1994年   9篇
  1993年   3篇
  1992年   3篇
  1991年   5篇
  1990年   2篇
  1989年   2篇
  1987年   1篇
  1985年   9篇
  1984年   1篇
  1983年   1篇
  1981年   2篇
  1980年   2篇
  1979年   1篇
  1978年   1篇
  1977年   4篇
  1976年   2篇
  1975年   1篇
排序方式: 共有1644条查询结果,搜索用时 0 毫秒
851.
852.
853.
854.
855.
    
While expectancy-value-cost theory predicts that students' task values play an important part in academic engagement, these associations have rarely been tested in science education and are even less studied in authentic classroom situations. The present study examined to what extent momentary task-values, expectations and costs are associated with students' momentary academic engagement in science classes. Momentary academic engagement was operationalised as energy (give up), dedication (grit) and absorption (flow) components of engagement. Finnish (N = 5891 beeps, 307 students) and Chilean (N = 1931 beeps, 157 students) secondary school students participated in the study using Experience Sampling Method via smartphones. When signalled, students responded to questions via smartphones concerning their momentary task values, expectations, costs and components of engagement in the current activity. The research questions were analysed with multilevel path modelling. The results showed that, for both samples task-values, expectations and costs were related to energy, dedication and absorption components of engagement in science classes. High momentary task-values were positively associated with momentary flow and grit; high momentary expectations were positively associated with high grit and low giving up in both samples; and high momentary challenge showed as increases in feelings of giving up.  相似文献   
856.
    
To resolve various problems in schools, a “school as a team” approach for teachers to cooperate with other professionals as well as other teachers has been introduced in Japan. Consultations are one method school counselors use to support teachers as a team. This study examines a consultation case using the two-circles method based on narrative therapy and discusses the possibilities and challenges when using this method in Japan. Using a case study analysis, the author found that the two-circles method contributed positively to the consultation by externalizing the problem, gathering local knowledge, visualizing the participants' narratives, and applying scaffolding to develop the consultee's story. The results suggest that this method could be useful for achieving the “school as a team” approach because it combines teachers' narratives to resolve problems in schools.  相似文献   
857.
    
Risky driving behaviours such as mobile phone use and speeding remain common among young people, thereby contributing to their over-representation in road crashes. There is much evidence that similar-aged peer passengers can have a negative impact on a young driver’s behaviour; however, there is also research that supports the positive influence that peer passengers can have when they speak up about risky behaviours. Road safety education programs, such as the Royal Automobile Club of Queensland’s (RACQ) Docudrama program, aim to help young people understand the important role they play as peer passengers and, thus, the importance of being willing to speak up to a driver who may be engaging in risky behaviours. Extending on a previous evaluation of the RACQ Docudrama program, the current study uses an Extended Theory of Planned Behaviour framework to evaluate the program’s effectiveness in influencing peer passengers’ intentions and self-reported behaviour in speaking up against risky driving behaviours, including mobile phone use and speeding. A repeated-measures design compared participants’ responses over 3 time-points: Time 1 (one month before participating in the program), Time 2 (immediately after having participated in the program), and Time 3 (three months after program participation). The results indicate that levels of anticipated regret for having not spoken up were higher following participation in the program suggesting that it encouraged young people to consider how they would feel if something was to happen and they, as passengers, had not tried to prevent it by speaking up. Three months after participating in the program, the majority of participants reported that they were positively influenced by the program in terms of engaging in safer behaviours as passengers; although the significant effects regarding improvements were observed only immediately after participating in the program. The implications of such findings are discussed in terms of the need for some type of ‘booster’ post-program participation to capitalise on the positive immediate effects that the program evokes.  相似文献   
858.
859.
    
Using a changing-criterion design, we replicated and extended a study (Cook, Rapp, & Schulze, 2015) on differential negative reinforcement of other behavior (DNRO). More specifically, educational assistants implemented DNRO to teach a 12-year-old boy with autism spectrum disorder to comply with wearing an anti-strip suit to prevent inappropriate fecal behavior in a school setting. The duration for which the participant wore the suit systematically increased from 2 s at the start of treatment to the entire duration of the school day at the termination of the study. Moreover, these effects were generalized to a new school with novel staff and persisted for more than a year. These findings replicate prior research on DNRO and further support the use of the intervention to increase compliance with wearing protective items, or medical devices, in practical settings.  相似文献   
860.
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