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Instructional Video (instructional + video)
Selected AbstractsBiliary Ultrasound Instructional VideoACADEMIC EMERGENCY MEDICINE, Issue 10 2008Rimon N. Bengiamin MD No abstract is available for this article. [source] Computer-mediated instructional video: a randomised controlled trial comparing a sequential and a segmented instructional video in surgical hand washEUROPEAN JOURNAL OF DENTAL EDUCATION, Issue 2 2005M. Schittek Janda Background:, Video-based instructions for clinical procedures have been used frequently during the preceding decades. Aim:, To investigate in a randomised controlled trial the learning effectiveness of fragmented videos vs. the complete sequential video and to analyse the attitudes of the user towards video as a learning aid. Materials and methods:, An instructional video on surgical hand wash was produced. The video was available in two different forms in two separate web pages: one as a sequential video and one fragmented into eight short clips. Twenty-eight dental students in the second semester were randomised into an experimental (n = 15) and a control group (n = 13). The experimental group used the fragmented form of the video and the control group watched the complete one. The use of the videos was logged and the students were video taped whilst undertaking a test hand wash. The videos were analysed systematically and blindly by two independent clinicians. The students also performed a written test concerning learning outcome from the videos as well as they answered an attitude questionnaire. Results:, The students in the experimental group watched the video significantly longer than the control group. There were no significant differences between the groups with regard to the ratings and scores when performing the hand wash. The experimental group had significantly better results in the written test compared with those of the control group. There was no significant difference between the groups with regard to attitudes towards the use of video for learning, as measured by the Visual Analogue Scales. Most students in both groups expressed satisfaction with the use of video for learning. Conclusion:, The students demonstrated positive attitudes and acceptable learning outcome from viewing CAL videos as a part of their pre-clinical training. Videos that are part of computer-based learning settings would ideally be presented to the students both as a segmented and as a whole video to give the students the option to choose the form of video which suits the individual student's learning style. [source] Exploratory analysis of Chinese-American family caregivers' needs and instructional video on dressing stroke survivorsINTERNATIONAL JOURNAL OF CONSUMER STUDIES, Issue 5 2010Shu-Hwa LinArticle first published online: 18 AUG 2010 Abstract The aims of this project were to explore the needs of family caregivers in the Chinese-American community and to develop training videos for caregivers on dressing stroke survivors. In-depth, semi-structured, open-ended interviews were used to explore the problems of caregivers of stroke survivors. Forty participants were recruited from Chinese-American communities. Verbatim interview transcripts were coded and analyzed. Four main concerns emerged: the impact and adjustment in lifestyle for family caregivers; lack of social activities and failure to seek community support; physical and mental stress and methods to alleviate stress, such as instruction in heavy lifting and guidance for daily activities, which include dressing. An 18-min video was produced to provide instruction on dressing stroke survivors for those who need this information. Also, this article addresses the lack of social activities and information about community or public services. [source] Evaluation of some factors affecting the agreement between the Proview Eye Pressure Monitor and the Goldmann applanation tonometer measurementsCLINICAL AND EXPERIMENTAL OPTOMETRY, Issue 4 2007Pinakin Gunvant BS Optom PhD FAAO Background:, Our aim was to examine whether training level and ocular factors could account for part of the difference in intraocular pressure (IOP) measured using the Goldmann applanation tonometer (GAT) and Proview Eye Pressure Monitor (PPT). Methods:, One hundred and nineteen individuals (238 eyes) were enrolled in the study. The mean age was 35.8 years (range 21 to 79). All study participants obtained IOP measurements using the PPT after hearing instructions on how to perform PPT. Glaucoma patients obtained additional IOP measurements using PPT after viewing an instructional video and after 30 days of home use. IOP was also measured using the GAT at each experimental session. Results:, The difference in IOP measured by the GAT and the PPT was 0.55 ± 3.38 mmHg, 0.17 ± 3.79 mmHg and -1.30 ± 3.79 mmHg for myopic, emmetropic and hypermetropic groups, respectively, which were statistically significant (ANCOVA; p = 0.014). The difference in IOP between GAT and PPT was not significantly different for measurements obtained after verbal instructions, instructional video or after 30 days of home use (Repeated-ANCOVA; p = 0.30). The overall agreement between the GAT and the PPT was poor. Intra-class correlation coefficient was 0.575, and the 95% confidence interval (CI) of agreement was -6.93 to +6.73 mmHg. Conclusion:, There was a small systematic difference in IOP measured by the GAT and PPT when comparing the different refraction groups; however, this level of difference between the groups is unlikely to be of clinical significance. The level of training in using the PPT did not influence its measurements. The limits of agreement between the PPT and the GAT were wide and long-term use of PPT did not improve its agreement. [source] Emergency Department Orientation Utilizing Web-based Streaming VideoACADEMIC EMERGENCY MEDICINE, Issue 8 2004Swaminatha V. Mahadevan MD Abstract To assure a smooth transition to their new work environment, rotating students and housestaff require detailed orientations to the physical layout and operations of the emergency department. Although such orientations are useful for new staff members, they represent a significant time commitment for the faculty members charged with this task. To address this issue, the authors developed a series of short instructional videos that provide a comprehensive and consistent method of emergency department orientation. The videos are viewed through Web-based streaming technology that allows learners to complete the orientation process from any computer with Internet access before their first shift. This report describes the stepwise process used to produce these videos and discusses the potential benefits of converting to an Internet-based orientation system. [source] | ||||||||||