Take a look at these articles appears in Volume 6, Number 3, Winter 2007 edition of Journal of Interactive Online Learning (JIOL).
Studying the Effectiveness of the Discussion Forum in Online Professional Development Courses
By Susan Lowes and Peiyi LinYan Wang
Teachers College/Columbia University
Abstract
As online professional development courses for teachers have grown, the discussion forum has become a locus of considerable research. This study analyzes the discussion forums in four different sessions of a short (4-week) online course for teachers from six schools in three states. This study also compares four methodologies, all of which have a visualization component: an analysis of data from the CMS; network analysis; content analysis; and sequential analysis. In addition, this study describes the insights into the effectiveness of the course design and facilitation that each approach provides, correlates these with participant satisfaction, and argues for using a combination of methods when studying discussion forums in online courses.
Synchronous Learning Experiences: Distance and Residential Learners’ Perspectives in a Blended Graduate Course
Yun Jeong Park and Curtis J. Bonk
Indiana University
Abstract
Synchronous communication has a great potential to increase individual participation and group collaboration. Despite increasing use, scant research has been conducted on variables impacting successful synchronous learning. This study focuses on learner experiences in a real-time communication mediated by the Breeze web-based collaboration system. It also combined conference mediums. Eight students, 4 residential and 4 learning at a distance, were interviewed to examine the perceived benefits and challenges of synchronous interaction. Study findings showed that learners valued spontaneous feedback, meaningful interactions, multiple perspectives, and instructors’ supports. On the other hand, time constraints, lack of reflection, language barriers, tool-related problems, and peers’ network connection problems were viewed as challenges. Due to pervasive time pressures, the synchronous interactions mainly focused on task-related issues. Nevertheless, students felt a need for connecting to others in the course and a sense of social presence. Interestingly, no differences were found between the distance and residential students in terms of learning strategies for synchronous discussions.
Communication Channels and the Adoption of Web-based Courses by University Professors
Scott Reid
University of Ottawa
Abstract
This qualitative study examines the structure and importance of communication channels in the adoption of Web-based courses by university professors. This study provides insight into the importance of informal communication among peers, the changing nature of communication networks, factors that impede communication, the role of change agents in facilitating communication channels, and the changing concept of “proximity” which is being developed in the context of increased use of information and communication technology. By offering insight into the communication channels of these adopters, valuable information is gained into possible strategies for encouraging adoption of Web-based courses.
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