Distance delivery of nutrition education

摘要

Questions often arise about the quality of an educational experience in a distance format. Debate exists as to whether the relatively new format of on-line education can offer an equivalent learning experience for students, and the perception remains that virtual learning is impersonal. We examined students' experience in an introductory undergraduate nutrition course that had been remodelled as an asynchronous, active-learning, student-centred model. The investigation used the framework of instructional message design, a concept based on cognitive science principles, to highlight themes in student survey and focus group data. Results indicate that a motivating and accessible quality educational experience is possible in an on-line format through a student-centred model. Such a model provides a means to offer education to a diverse and larger audience. Further investigation is needed to determine faculty professional development needs and cost-effective ways to expand the model. Such a model provides alternatives to expand delivery to encourage interest in the field, and to provide continuing education for allied professionals and the general public.