The previous report in this series discusses current attitudes to distance education technology, with specific reference to the counter-productive effects of learning management systems. The current paper pursues this theme in relation to the evolution of online audio-conferencing systems in DE, and revisits the notion of the "productivity…

This paper describes a final year biosciences module consisting of workshops to which web-based tools were introduced. The ability of the online tools to facilitate group work and assess the students was investigated. The online module was delivered via WebCT as the VLE (Virtual Learning Environment). The initial concept was to enhance rather than…

Central to the argument about the influence of media on learning is how this influence is measured or ascertained. Conventional methods which comprise the use of true and quasi-experimental designs are inadequate. Several lessons can be learned from this observation on the media debate. The first is that, conventional methods of ascertaining the…

This study looked at the instructional and assessment effects of using learning journals in three distance asynchronous computer conferencing courses (n = 18, n = 16, n = 17). The instructor used a design-research methodology: each iteration of the course involved modifications to how learning journals were used based on analyses of the responses…

In this technologically advanced age, much emphasis is put on collaboration in education at many levels. As a result, faculty co-teaching (collaborative teaching) has grown dramatically. This paper introduces how two instructors from different countries (USA and Turkey), one experienced in online teaching and the other in medical informatics,…

This study explored student-led facilitation strategies used to overcome the challenges of instructor-dominated facilitation, enhance the sense of learning community, and encourage student participation in online discussions. It presents a series of cases of students' facilitation strategies and using qualitative data analysis of discussion…

This paper reports on a study involving the development and application of an instrument to identify and measure ill-structured problem formulation and resolution (PFR) in online asynchronous discussions (OADs). The instrument was developed by first determining PFR processes relevant to ill-structured problems in professional practice. The…

This paper provides an illustrative example of an approach to creating and reporting individual profiles of engagement in particular behaviours in an online asynchronous discussion (OAD). Individual results of analysis of transcripts of an OAD can provide insights different from those gained by focusing on aggregate measures of group behaviours.…

There is increasing interest in creating frameworks for online discussions to improve learning outcomes in higher education environments. Many of these frameworks rely on and promote argumentation-based "challenge" models as the primary mode of discourse. This study tested one existing framework, created by Gunawardena, Lowe, and Anderson (1997),…

This paper explores four issues that have emerged from the research on social, cognitive and teaching presence in an online community of inquiry. The early research in the area of online communities of inquiry has raised several issues with regard to the creation and maintenance of social, cognitive and teaching presence that require further…

Design Based Research (DBR) is a new and still-emerging approach to research about design, learning, and allied areas. This article reports one designer's experiences within a DBR project. Whereas most reports of DBR focus on the outcomes of the design itself, the current paper offers a hermeneutical perspective by focusing on the personal…

As increasing numbers of undergraduate students in higher education are engaging in online group discussions as part of their course work, there is a need to gain insights into the nature of the experience of learning in this new context. Previous studies have reported benefits for students who engaged in online discussions, but few describe these…

This investigation reviews published empirical studies that attempted to support or to validate transactional distance theory (Moore, 1993). It was found that either data only partially supported the theory or, that if they apparently did so, the studies lacked reliability, construct validity, or both. It was concluded that the basic propositions…

Is tutoring online more than just email? Two yearlong studies explored tutoring online in two different modes. One, from Atlantic Community College in New Jersey, looked at asynchronous (not real time) tutoring online using a discussion board. The other, at Pima Community College in Arizona, used synchronous (real time) online software. The…

The World Wide Web has made possible an entirely new form of communication in the classroom: asynchronous, public, non-sequential, and selective (Windschitl, 1998). However, it is unclear how discussion webs can contribute to educational processes. Our research investigates the role of instructional interactive webs in promoting among preservice…