The purpose of this study was to investigate the effccts of three different methods of
instructional delivery (online instruction, traditional face-to-face instruction, and a …

Focuses on issues surrounding the emerging pedagogy of on-line education. Guidelines
offered to individuals and organizations undertaking this process; Discussion of the …

In the past decade, text-based asynchronous communication technology has been used as
a teaching tool and has been researched extensively for its pedagogical implications. Thus …

This article offers a look at distance learning, which is now in practice throughout the United
States and around the world. The rapid development of information technologies has …

The work reported in this article is part of a major research project being conducted at the
US Air Force Academy, in which the instructional applications of a Networked Classroom …

With the emergence of the Web 2.0 phenomena, technology-assisted social networking has
become the norm. The potential of social software for collaborative learning purposes is …

This paper systematically discusses the security and privacy concerns for e-learning
systems. A five-layer architecture of e-learning system is proposed. The security and privacy …

In this paper, we present a face authentication system that can be broken down in three
stages. Prior to feature extraction, a pose correction step is applied, so that frontal face …

The accessibility of the World Wide Web and its flexibility for conveying digital information in
various forms makes it a convenient mode of communication for education. With the help of …

The problem and the solution. Information technologies have had an enormous impact on
today's world of work, and in particular, in the ways that individuals and groups communicate …