Development of students’ conceptual thinking by means of video analysis and interactive simulations at technical universities     

Peter Hockicko  L′uboš Krišt′ák  Miroslav Němec 《European Journal of Engineering Education》2015,40(2):145-166

Video analysis, using the program Tracker (Open Source Physics), in the educational process introduces a new creative method of teaching physics and makes natural sciences more interesting for students. This way of exploring the laws of nature can amaze students because this illustrative and interactive educational software inspires them to think creatively, improves their performance and helps them in studying physics. This paper deals with increasing the key competencies in engineering by analysing real-life situation videos – physical problems – by means of video analysis and the modelling tools using the program Tracker and simulations of physical phenomena from The Physics Education Technology (PhET?) Project (VAS method of problem tasks). The statistical testing using the t-test confirmed the significance of the differences in the knowledge of the experimental and control groups, which were the result of interactive method application.  相似文献   

飞机部件对接中激光跟踪仪的应用     

佟立杰 《大众科技》2013,(3):3-4

介绍了激光跟踪仪的功能和使用方法,对飞机部件对接中使用激光跟踪仪进行数字化装配定位方法及装配准确度检测进行说明。  相似文献   

Innovation is Iteration: Thinking Next to the Box     

Michael Cader 《Publishing Research Quarterly》2008,24(4):240-250

An account of the process of constant experimentation that drives our industry-leading newsletters and web site; the lessons behind our entrepreneurial experiences that should be meaningful to many within book publishing; and suggestions for how publishers of all sizes can employ a similar mindset in getting closer to readers and leveraging their natural assets for success in today’s rapidly changing marketplace. This paper was presented during the “Making Information Pay 2008” conference organized by the Book Industry Study Group, as a different kind of text as far as I am concerned than an essay. What I actually said the day of the presentation was undoubtedly somewhat different than what is written here.  相似文献   

读者阅读中文报纸版面的视觉轨迹及其规律——一项基于眼动仪的实验研究   总被引：2，自引：0，他引：2  

喻国明  汤雪梅  苏林森  李彪 《国际新闻界》2007,(8)

从2006年10月—2007年1月,喻国明教授领导的中国人民大学舆论研究所传播心理实验工作室在国内首次运用眼动仪进行了中文报纸版面的实验研究。这项研究旨在通过实验观测人眼在阅读报纸时的视觉轨迹及相关的眼动指标,探寻人们阅读中文版面的视觉规律,以及报纸版面设计元素的引进是否会改变且如何改变这种规律。这是我国首次使用眼动实验方法所进行的关于人们阅读报纸版面的视觉规律的心理实验研究。  相似文献   

生存危机的痛苦挣扎——论张守富《纤夫的背影》     

王明科 《楚雄师范学院学报》2006,21(11):5-9

张守富诗歌《纤夫的背影》由于拥有了思想的现代性与眼光的平民性而获得了情感的深沉性与趣味的健康性以及立场的民间性与读者的大众性,同时也充分显示了其在诗歌艺术上现代的手法与新诗的做法。  相似文献   

P2P网络中BitTorrent系统协议分析     

谭会君  吴坤芳 《漯河职业技术学院学报》2011,10(2):52-53,56

点对点网络（P2P）指网络用户之间可以直接通信的网络结构。P2P使用户可以直接连接其他用户的计算机,而不是像过去那样连接到服务器去浏览和下载。介绍BitTorrent在P2P网络中的作用,对BitTorrent系统中涉及的torrent文件格式、节点与tracker之间的通信协议以及节点之间的通信协议进行分析。  相似文献