We are currently experiencing the rapid growth of technology-based distance learning courses and programs in higher education, K-12 education, training, and other non-traditional learning contexts. With the proliferation of e-Learning courses and programs, it is important that instructional designers, instructional technologists, and others think critically about the nature of their research and practice. A number of questions and issues need to be addressed. For example, many individuals use the terms virtual space, virtual learning, and virtual learning communities when discussing e-Learning design and development. Do we all attach the same meaning to these terms? Probably not. As we design Web-based courses, should we try and use the structure of the traditional classroom as the metaphor for the “online” classroom? This is certainly an open question, given the criticisms that many students and trainees voice concerning traditional classroom instruction and training. Are the relevant instructional design, development, and policy issues the same for higher education, K-12 education, and training in the private sector? What are the implications and effects of using templates and various server software including WebCT, Blackboard, and other programs when designing and developing e-Learning programs? Finally, what can be learned from those individuals who have made pioneering efforts to design and develop online courses? The contributors to this issue of the Quarterly Review of Distance Education directly address many of these questions.Richard Schwier discusses the concept of learning communities in general and virtual learning communities in particular. Schwier describes three aspects of virtual learning communities including the elements, purposes, and the catalysts of virtual learning communities. The catalysts discussed include alignment, engagement, and interaction. In addition, a number of research issues concerning virtual learning communities are presented.The implications of the rapid growth of e-Learning in training, academic education, and non-traditional learning environments for instructional designers are discussed by Wellesley (“Rob”) Foshay, who argues that each context will place different demands on instructional designers. In particular, Foshay discusses the issues and events that are affecting academic organizations, training organizations, and non-traditional educational settings, and the implications for instructional design research and practice in each of the three environments.The implications of using various server-based courseware tools for developing Web-based courses are discussed by Douglas Harvey and Jung Lee. Certainly, courseware tools can help instructional designers and developers be more efficient when developing online courses. But at what cost? Harvey and Lee provide a critical discussion of how effective template-based approaches are for the development of online learning courses. In particular, some of the specific issues discussed include the pedagogical impact of courseware tools, the visual interface, navigation layout, and interaction implications for online courses. Finally, the instructional design implications when using online development tools and server software are discussed.In the final two articles in this issue, the authors identify some lessons learned from the development and delivery of online courses. Barbara Bichelmeyer, Melanie Misanchuk, and Larissa Malopinsky discuss the adaptation of an existing residential course to a Web-based course. Lessons learned from three different literature bases and results of the adaptation, design, and development processes are also analyzed. Tiffany Koszalka and Mary Beth Bianco focus on the importance of instructors in online learning courses. Specific issues and lessons learned by instructors who have “taught” online courses are described and specific areas and questions for research in online learning environments are presented.Critical issues, both for research and development, that instructional designers and instructional technologists will need to think about as they transition their work to e-Learning environments are identified and discussed in this issue of the Quarterly Review of Distance Education. Much potential as well as problems exist for the design of instruction in an e-Learning environment. Critically important is that individuals in the field of instructional design and technology be actively involved in theory development, research, and the design and development of online learning courses and programs.
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