Microsoft Word - conts21-3v2.doc Australasian Journal of Educational Technology Volume 21, Number 3, 2005 ISSN 1449-3098 Contents Editorial ..................................................................................... iii-iv Learning through online discussion: A case of triangulation in research ................................................................................ 283-302 Michael Hammond and Mongkolchai Wiriyapinit Participatory multimedia learning: Engaging learners ................ 303-322 Kristian Kiili Student attrition in mathematics e-learning ............................... 323-334 Glenn Gordon Smith and David Ferguson Course design and student responses to an online PBL course in 3D modelling for mining engineers .......................................... 335-354 Iain McAlpine and Phillip Stothard Hypermedia and discovery based learning: What value? ........... 355-366 Gabriel Jacobs The Athabasca University eduSource Project: Building an accessible learning object repository ........................................... 367-381 Martha Cleveland-Innes, Rory McGreal, Terry Anderson, Norm Friesen, Mohamed Ally, Tony Tin, Rodger Graham, Susan Moisey, Anita Petrinjak and Steve Schafer Gender and CMC: A review on conflict and harassment ............... 382-406 Qing Li Acquisition of computing literacy on shared public computers: Children and the “hole in the wall” .......................................... 407-426 Sugata Mitra, Ritu Dangwal, Shiffon Chatterjee, Swati Jha, Ravinder S. Bisht and Preeti Kapur © 2004 All rights reserved. No part of this journal may be reprinted or reproduced without permission from the publishers. The Australasian Journal of Educational Technology is a refereed research journal published three times per year jointly by the Australasian Society for Computers in Learning in Tertiary Education and the Australian Society for Educational Technology. Members of ASET, ASCILITE and ISPI (Vic) receive AJET as a part of their membership benefits. i i Australasian Journal of Educational Technology, 2005, 21(1) For details on submission of manuscripts, subscriptions and access to the AJET online archives, please see http://www.ascilite.org.au/ajet/ For review inquiries, contact the Editor, Associate Professor Catherine McLoughlin, School of Education (ACT), Australian Catholic University, PO Box 256, Dickson ACT 2602, Australia. Email: C.McLoughlin@signadou.acu.edu.au, Tel: +61 2 6209 1100 Fax +61 2 6209 1185. For production matters and subscriptions contact the Production Editor and Business Manager, Dr Roger Atkinson, 5/202 Coode Street, Como WA 6152, Australia. Email: rjatkinson@bigpond.com, Tel: +61 8 9367 1133. AJET is managed by an Editorial Board nominated by ASCILITE and ASET. The 2005 Editorial Board comprises: Catherine McLoughlin (Editor), Australian Catholic University Roger Atkinson (Production Editor) Trish Andrews, University of Queensland Carolyn Dowling, Australian Catholic University Mike Keppell, Hong Kong Institute of Education Lori Lockyer, University of Wollongong Mary Jane Mahony, University of Sydney One appointment pending Australasian Society for Computers in Learning in Tertiary Education http://www.ascilite.org.au/ Australian Society for Educational Technology http://www.aset.org.au/ Copyright in individual articles contained in AJET is vested in each of the authors in respect of his or her contributions. Copyright in AJET is vested in ASET (1985-86), AJET Publications (1987-1996), and ASET and ASCILITE (from 1997). Desktop publishing and HTML by Roger Atkinson. Printed and bound by Pilpel Print, Beaufort Street, Perth WA 6000, Australia. Supporting Societies Supporting societies obtain bulk supplies of printed copies of AJET at the same cost as applicable for ASCILITE and ASET members, and access to AJET online articles during the period of restricted access for each issue. Inquiries about supporting society status may be directed to the Production Editor. ISPI Melbourne Chapter http://www.ispimelb.org.au/ Australasian Journal of Educational Technology, 2005, 21(1) iii Editorial Thanking AJET's sponsors The following announcement, or a variation on it, may have dropped into your electronic in tray during late August to early September, from James Morrison [1]: … I am pleased to announce that The Technology Source Archives are now available at www.technologysource.org. As you may know, this journal, focusing on using information technology tools to enhance education, was published from 1997 through 2003 first by Microsoft (1997-1998), then by UNC-Chapel Hill (1998-2001), and finally by the Michigan Virtual University (2001-2003). It was taken offline by the Michigan Virtual University in April, 2005. We are most grateful to the Health Policy and Administration Executive Masters Programs in UNC's School of Public Health for providing the funding for this resurrection and to UNC's ibiblio library and digital archive for hosting the archives. We also appreciate MVU's cooperation in this move and to their providing a pointer to the current archives in the event a person uses the old http://ts.mivu.org address to access an article. Hopefully, we will have all articles published in the Technology Source integrated into Innovate's "read related" and "search" functions within the next several months. [personal email 4 Sep 2005] [2] As well as being pleased that the great work done by James Morrison and The Technology Source is being preserved and continued, we sympathise with Jim and his colleagues over the problem of website sponsorship. Brisbane, Queensland https://olt.qut.edu.au/udf/ascilite2005/ iv Australasian Journal of Educational Technology, 2005, 21(1) Having to move on to a fourth sponsor in only about eight years, including a gap period with nothing online, that’s really doing it the hard way! [3] By contrast, our readers will be aware about how well AJET is being supported by its sponsoring Societies, especially ASCILITE as t h e principal supporter, and by its website sponsor, NetSpot[4], under t h e leadership of Allan Christie. This long term, stable sponsorship i s absolutely vital for AJET's continuing growth towards an influential, respected and admired role as a specialist scholarly publisher, international but with an Australasian flavour. This reiteration of our great appreciation of our sponsors' role is timely for another reason, in addition to the news of the difficulties that have been faced by The Technology Source. This reason is the opportunity that h a s arisen for AJET to publish a special fourth issue this year. Recovering from a backlog in the AJET review process that developed as a result of rapid growth in the number of submissions during 2003-04, we have a t present a very healthy number of high quality submissions under review and in revision cycles. Under current circumstances, expenditure on printing and postal charges i s contained more effectively by increasing the frequency of AJET issues, compared with increasing the number of pages per issue or the page size. This arises because posting of three issues each exceeding 250 g per issue i s more expensive than posting four issues each not exceeding 250 g per issue [5]; the difference exceeds the difference between printing three issues per year and four issues per year. Readers may note that once again we have a large issue (pp. iv+146) that is hard up against the limit of about 150 pages total that just squeezes into the 'under 250 g' class for postal delivery [5]. Whilst at this stage, we won't try to predict the possibility of a permanent increase to four issues per year, we note that our 'kindred' journals, HERD [6] and DE [7] recently increased their frequencies. Roger Atkinson and Catherine McLoughlin AJET Production Editor and AJET Editor E n d n o t e s 1. http://www.innovateonline.info/, http://horizon.unc.edu/ 2. The Technology Source. http://www.technologysource.org/ 3. See IT Forum archives 16 Mar 2005 for more details. http://www.listserv.uga.edu/cgi- bin/wa?A2=ind0503&L=itforum&F=&S=&P=18599 4. http://www.netspot.com.au/ 5. Australia Post. http://www.austpost.com.au/ 6. HERD. http://www.tandf.co.uk/journals/titles/07294360.asp 7. DE. http://www.tandf.co.uk/journals/titles/01587919.asp