ABSTRACT

This study explores the use of digital videos in education, from the perspective of the teacher as an agent of technological integration. Secondary and university teachers were surveyed in a region-wide case study. Three topics were specifically surveyed: common uses of digital video in teaching, instructor self-production of educational videos, and preferences in common presentation formats (chalk-and-talk, screencast, PowerPoint, demonstration and whiteboard writing). Results show that secondary teachers make more use of digital video and are more innovative than university teachers. Video self-production is scarce, though respondents declare a positive attitude, with time constraints and technical qualification as main reported obstacles. Preferences in video presentation formats reveal notable differences between secondary and university teachers for some formats. Preferences are also moderately influenced by the teacher’s knowledge field, and by experience with ICT and video production.

摘要

这项研究从教师作为技术整合的推动者的角度探讨了数字视频在教育中的使用。在整个地区的案例研究中对中学和大学教师进行了调查。专门调查了三个主题：数字视频在教学中的普遍使用，教员自己制作的教育视频以及在常见演示文稿格式中的偏好（对话和交谈，截屏，PowerPoint，演示和白板书写）。结果表明，中学教师比大学教师更多地使用数字视频，并且更具创新性。尽管受访者表示积极的态度，但时间的限制和技术资格是主要的障碍，尽管如此，视频的自我制作仍然很少。视频演示格式的首选项揭示了某些格式的中学教师和大学教师之间的显着差异。偏好还受到教师知识领域以及ICT和视频制作经验的适当影响。