Lewis Y L, Bredfeldt R P, Strode S W, D'Arezzo K W
Area Health Education Centers (AHEC) Program, University of Arkansas for Medical Sciences, Little Rock, USA.
Fam Med. 1998 Jul-Aug;30(7):497-500.
Training family practice residents in communities remote from academic medical centers has been difficult because of the lack of available local subspecialists and the concomitant need for subspecialists to travel to each of the remote training sites. To alleviate these problems, the Area Health Education Centers Program at the University of Arkansas for Medical Sciences sought to deliver high-quality presentations to family practice residents at remote locations, using two-way interactive video. The study 1) assessed the differences in attitudes of residents before and after a series of presentations and 2) evaluated the differences in achievement of residents based on who received the information by two-way interactive video or with the instructor on-site.
Four conferences were broadcast to five remote residency programs, and two local programs received identical conferences on-site.
There was no difference in achievement between the two groups, but attitudes toward learning by interactive video declined.
Interactive video is a viable instruction method for achievement. The negative attitude shift toward interactive video may have been because it was a new experience, or the preparation of the faculty was inadequate.
由于缺乏当地的专科医生,且专科医生需要前往各个偏远培训地点,因此在远离学术医疗中心的社区培训家庭医学住院医师一直很困难。为缓解这些问题,阿肯色大学医学科学分校的地区健康教育中心项目试图利用双向交互式视频,为偏远地区的家庭医学住院医师提供高质量的讲座。该研究1)评估了一系列讲座前后住院医师态度的差异,2)根据通过双向交互式视频或由现场教员获取信息的情况,评估了住院医师成绩的差异。
向五个偏远住院医师培训项目转播了四次会议,两个当地项目在现场接收了相同的会议。
两组在成绩上没有差异,但对通过交互式视频学习的态度有所下降。
交互式视频是一种可行的教学方法。对交互式视频态度的消极转变可能是因为这是一种新体验,或者教员的准备不足。