Toward a post-multicase methodological approach     

Amana Marie Le Blanc 《International journal of qualitative studies in education》2016,29(4):467-497

This article posits the use of adapted multicase methodology as appropriate to the exploration of participant cases and context that are fragmented, fluid, and interconnected artefacts of hypermediated postmodern experiences. This paper attempts to deconstruct conventional interpretations of “case” and “context,” in an effort to propose a methodological approach attuned to the boundary-less-ness and hybridity of the postmodern milieu. For illustrative purposes, adapted multicase methodology is employed toward exploring the gender identity construction and enactment of four self-identified female gamers.  相似文献   

基于视频观看轨迹的难度感知诊断方法     

闵秋莎  李文昊  陈雅婷 《现代教育技术》2020,(5):33-39

翻转课堂、混合课堂等新型教学模式的出现,让学生可以通过在线视频提前预习知识。但是,在这种非面对面的课堂,教师无法观察到学生观看视频的状态,不易识别预期的教学难点与学生在视频学习过程中实际感知到的难点是否一致。为解决这一问题,文章通过采集学生预习视频时的交互行为数据还原学生的视频观看轨迹,采用聚类分析法来诊断学生预习视频时感知到的实际难点;同时,通过对在线测试答题正确率进行分析得到的结论、半结构化访谈中学生对视频学习难易度的反馈分别与对学生视频观看轨迹进行聚类得出的结论进行对比,发现结果趋于一致,由此验证了文章提出的难度感知诊断方法的可行性与有效性。难度感知诊断方法依靠客观行为数据更加精准地掌握学生的学习难点,为提高课堂教学效率提供了有力保障。  相似文献   

Present Research on the Flipped Classroom and Potential Tools for the EFL Classroom     

Jeff Mehring 《学校用计算机》2016,33(1):1-10

ABSTRACT

The flipped classroom can support the implementation of a communicative, student-centered learning environment in the English as a foreign language classroom. Unfortunately, there is little research which supports the incorporation of flipped learning in the English as a foreign language classroom. Numerous studies have focused on flipped learning and other subject areas, but more research needs to be done on the English as a foreign language classroom. With this in mind, there are many effective tools available to enable teachers to create a communicative, English as a foreign language learning environment. Even though technology is constantly changing, the tools presented here will give teachers an idea of how to incorporate and use technology when developing an active, communicative learning environment.  相似文献   

环境教育软件及其多媒体设计     

朱良  王瑛  王静爱 《教育学报》2004,(4):16-19

本文在分析环境教育软件基本特征及其开发设计过程的基础上 ,对环境教育软件中各类媒体形式的作用和应用设计结合实例进行了细致的分析总结 ,为今后进一步的开发实践 ,提供有价值的参考。  相似文献   

课堂教学实况摄像的独特视角     

李光寿 《宁德师专学报(自然科学版)》2007,19(3):291-292,300

课堂教学实况摄像是各级各类学校的需要，是学校现代教育技术人员经常要做的工作．提出课堂教学实况摄像既有技术性又有艺术性，还应有一些特殊要求．  相似文献   

高清腹腔镜手术视频录像在胃肠外科临床带教中的体会     

李利义  张良  邱晓晓  陈健  陈馨鑫  池潇  游涛  沈贤  俞耀军 《教育教学论坛》2020,(12):347-349

目的:为提高胃肠外科的带教水平和效果,探索高清腹腔镜手术视频录像在临床带教中的效果。方法:选取2017年7月—2018年7月期间进入胃肠外科的96名临床外科实习医师、研究生和低年制住院医师,每周进行胃肠外科腹腔镜手术视频观看,并安排一名主治以上医师进行现场讲解和答疑。最后通过统一的出科考核并与上一年度的考试成绩进行对比,同时对学生进行问卷调查,评价教学效果。结果:出科考试的平均成绩为86.3±3.7分,高于上一年度的78.8±2.9分(P<0.05);问卷调查结果显示:认为对胃肠和腹部脏器的解剖知识掌握有帮助的达95.5%,对胃肠手术流程和解剖变异学习有帮助的达93.8%,对临床带教有帮助的达96.7%,对带教老师满意度高达100%。结论:视频观看的教学方式更加直观、形象,更具吸引力,更有利于学生掌握临床基础知识;同时可以有效地激发学生的学习兴趣,提高他们对带教的满意度。  相似文献   

Viewing comprehension: Students’ learning preferences and strategies when studying from video     

Avner?CaspiEmail author  Paul?Gorsky  Meira?Privman 《Instructional Science》2005,33(1):31-47

This research examined how students at the Open University of Israel studied from video recordings of lectures. At the semesters end, seven history students were interviewed in order to trace their experiences, learning strategies and preferences. It was found that (1) reading comprehension strategies are inappropriate for viewing comprehension, (2) presumed theoretical advantages associated with instructional video may in fact be disadvantages, (3) the medium does indeed influence the message, (4) mismatching medium and message may have deleterious results on students cognitive and affective outcomes and (5) surface-level orientations to study may be hindered by video.  相似文献   

Video lecture watching behaviors of learners in online courses     

Ozlem Ozan  Yasin Ozarslan 《Educational Media International》2016,53(1):27-41

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浅析流式媒体技术的应用     

霸桂芳  张春生 《衡水学院学报》2001,3(3):76-80

现代教育技术中,网络多媒体教学以及远程多媒体教学正在发挥着越来越大的作用,但是由于网络带宽的限制,如想迅速推广这些教育技术必须要有大量的资金进行网络基础设施的建设,流式媒体技术的出现恰恰解决了这一矛盾。流式媒体使得音、视频的传输更为流畅,并且节省了网络带宽,此项技术被广泛应用于远程教育、网络电台、视频点播、收费播放等系统中。  相似文献   

电路投影示教板的研制与应用实例     

皮岭春 《中国教育技术装备》2003,(6):8-10

通过实例扼要说明，研制电路投影示教板进行视频投影实验教学，是一种强化信息技术功能，把实验教学与电化教学有机地结合起来，使之扬长避短突出教学重点、解决实验难点、有效传输多媒体教学信息的好形式。  相似文献