Murdoch University Research Repository

Welcome to the Murdoch University Research Repository

The Murdoch University Research Repository is an open access digital collection of research
created by Murdoch University staff, researchers and postgraduate students.

Learn more

Evaluation of three different methods of distance learning for postgraduate diagnostic imaging education: A pilot study

Poirier, J-N, Cooley, J.R., Wessely, M., Guebert, G.M. and Petrocco-Napuli, K. (2014) Evaluation of three different methods of distance learning for postgraduate diagnostic imaging education: A pilot study. Journal of Chiropractic Education, 28 (2). pp. 157-163.

PDF - Published Version
Download (1MB)
Free to read:
*No subscription required


Objective : The purpose of this study was to evaluate the perceived effectiveness and learning potential of 3 Web-based educational methods in a postgraduate radiology setting. Methods : Three chiropractic radiology faculty from diverse geographic locations led mini-courses using asynchronous discussion boards, synchronous Web conferencing, and asynchronous voice-over case presentations formatted for Web viewing. At the conclusion of each course, participants filled out a 14-question survey (using a 5-point Likert scale) designed to evaluate the effectiveness of each method in achieving specified course objectives and goals and their satisfaction when considering the learning potential of each method. The mean, standard deviation, and percentage agreements were tabulated. Results : Twenty, 15, and 10 participants completed the discussion board, Web conferencing, and case presentation surveys, respectively. All educational methods demonstrated a high level of agreement regarding the course objective (total mean rating >4.1). The case presentations had the highest overall rating for achieving the course goals; however, all but one method still had total mean ratings >4.0 and overall agreement levels of 70%-100%. The strongest potential for interactive learning was found with Web conferencing and discussion boards, while case presentations rated very low in this regard. Conclusions : The perceived effectiveness in achieving the course objective and goals was high for each method. Residency-based distance education may be a beneficial adjunct to current methods of training, allowing for international collaboration. When considering all aspects tested, there does not appear to be a clear advantage to any one method. Utilizing various methods may be most appropriate.

Item Type: Journal Article
Murdoch Affiliation(s): School of Health Professions
Publisher: Brighthall and Allen Press Publishing Services
Copyright: © 2014 Brighthall
Item Control Page Item Control Page


Downloads per month over past year