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   102篇
  免费   2篇
教育   95篇
科学研究   1篇
各国文化   2篇
体育   2篇
信息传播   4篇
  2023年   3篇
  2022年   3篇
  2021年   1篇
  2020年   3篇
  2019年   7篇
  2018年   9篇
  2017年   6篇
  2016年   8篇
  2015年   2篇
  2014年   2篇
  2013年   17篇
  2012年   4篇
  2011年   3篇
  2010年   7篇
  2009年   4篇
  2007年   6篇
  2006年   2篇
  2004年   2篇
  2003年   4篇
  2002年   2篇
  2001年   1篇
  1999年   1篇
  1997年   1篇
  1993年   1篇
  1992年   1篇
  1991年   2篇
  1984年   1篇
  1979年   1篇
排序方式: 共有104条查询结果,搜索用时 15 毫秒
51.
Plants are integral parts of ecosystems which determine life on Earth. People’s attitudes toward them are however, largely overlooked. Here we present initial psychometric assessment of self-constructed Plant Attitude Scale (PAS) that was administered to a sample of 310 Slovakian students living in rural areas aged 10–15 years. The final version of PAS consists from 29 Likert-scale items that were loaded to four distinct dimensions (Interest, Importance, Urban trees and Utilization). Mean scores revealed that Slovakian students lack positive attitudes toward plants and that gender had no effect on their mean attitude scores. Living in a family with a garden was associated with a more positive attitude toward plants. Further correlative research on diverse samples containing urban children and experimental research examining the impact of gardening in schools on student attitudes toward plants is required.  相似文献   
52.
The article deals with Edgar Allan Poe's essay" The Poetic Principle", where the explanation of the Poe's theory will be discussed. The formulation of the theory always raises the question of its applicability, especially on the part of its originator, therefore, the purpose of this article will scrutinise to what extent Edgar Allan Poe stuck to his own principles. The method of comparative analysis will be applied.  相似文献   
53.
Education and Information Technologies - This study is a meta-analytical study that examines the effectiveness of gamification in learning performance in educational settings (n = 29;...  相似文献   
54.
ABSTRACT

As online learning continues to evolve many have proposed that we think differently about our pedagogical approaches, to move beyond the replication of the face-to-face experience. Here we explore the student and faculty visions of the future using a Zaltman Metaphor Elicitation (ZMET) method that uses images to metaphorically represent how individuals feel or relate to particular concepts. Focus group interviews with a small sample of faculty and students suggest a desire for a more personalized learning experience, but one that is still highly social within learning communities.  相似文献   
55.
In this paper, we propose a diffusive prey-predator system with mutually interfering predator (Crowley–Martin functional response) and prey reserve. In particular, we develop and analyze both spatially homogeneous model based on ordinary differential equations and reaction-diffusion model. We mainly investigate the global existence and boundedness of positive solution, stability properties of homogeneous steady state, non-existence of non-constant positive steady state, conditions for Turing instability and Hopf bifurcation of the diffusive system analytically. Conventional stability properties of the non-spatial counterpart of the system are also studied. The analysis ensures that the prey reserve leaves stabilizing effect on the stability of temporal system. The prey reserve and diffusive parameters leave parallel impact on the stability of the spatio-temporal system. Furthermore, we illustrate the spatial patterns via numerical simulations, which show that the model dynamics exhibits diffusion controlled pattern formation by different interesting patterns.  相似文献   
56.
In this article the authors share how social media, paired with gaming and in-class supports, can facilitate the practice of scientific argumentation and report data that show how students can learn and practice argumentation through these highly interactive and engaging mediums. Social media will continue to evolve and fluctuate in popularity, but no matter the service or software, there will continue to be online spaces for communication, collaboration, learning, and future career growth. Since the role of education is to prepare students to be college and career ready, the use of social media as a component of schooling should be explored. This work has parsed out specific strategies and methods to support higher order thinking through gaming and social media.  相似文献   
57.
58.
59.
60.
The Food, Math, and Science Teaching Enhancement Resource (FoodMASTER) Initiative is a compilation of programs aimed at using food as a tool to teach mathematics and science. In 2007-2008, a foods curriculum developed by professionals in nutrition and education was implemented in 10 3(rd)-grade classrooms in Appalachian Ohio; teachers in these classrooms implemented 45 hands-on foods activities that covered 10 food topics. Subjects included measurement; food safety; vegetables; fruits; milk and cheese; meat, poultry, and fish; eggs; fats; grains; and meal management. Students in four other classrooms served as the control group. Mainstream 3(rd)-grade students were targeted because of their receptiveness to the subject matter, science standards for upper elementary grades, and testing that the students would undergo in 4(th) grade. Teachers and students alike reported that the hands-on FoodMASTER curriculum experience was worthwhile and enjoyable. Our initial classroom observation indicated that the majority of students, girls and boys included, were very excited about the activities, became increasingly interested in the subject matter of food, and were able to conduct scientific observations.  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