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Important Issues and Methodological Elements in Virtual Classrooms

Development and wide availability of computer networks generated development of software systems for automation in higher education environments especially to replace conventional distance learning. The authors of this paper studied one of the model based approaches and methodologies in this area and analyzed the possibilities and difficulties of introduction of model based distance learning into every day higher education practice. They surveyed some important issues and methodological elements of virtual classrooms in comparison with demands of higher education for teaching procedures, programs, and materials. The main objective was to reveal specific circumstances that allow definition of model objects appropriate for this special modeling. This paper discusses several essential considerations in virtual classrooms. It starts with practice-oriented introduction of advanced building elements of application oriented course models. Following this, virtual education system related considerations are discussed. Next, modeling methods for outside communications and structure of classroom are detailed. Finally, management, procedures, and software system related considerations are concluded.