This paper discusses cost-effectiveness as it applies to education, focusing particularly on the delivery of online courses in open and distance learning. The general concept of cost-effectiveness is discussed, and issues concerning the costs and effectiveness associated with using online technology in distance education are then addressed. Finally, a pilot project on an online course at the Open University of Hong Kong (OUHK) is used as an illustrative example. The key features of the pilot project relating to costs and effectiveness are outlined, and ways to improve its cost-effectiveness in implementing its second stage are suggested.
[Copyright of Open Learning is the property of Routledge. Full article may be available at the publisher's website:
http://dx.doi.org/10.1080/026805100750036908]

This retrospective study presents a comparison of assessment results achieved by distance-learning students and classroom-based students undertaking the same module in a degree course. The purpose of the comparison is to provide some objective measurement of the quality of distance education in relation to conventional classroom-based education. The authors have selected three groups of students, who have all undertaken the same module in the B. Sc Health Studies degree programme offered by the University of Paisley. One group (in Paisley) undertook their studies by means of conventional classroom-based education, the second (in Hong Kong) by supported distance learning with face-to-face contact in the form of tutorials, and the third (in a geographically dispersed group in the United Kingdom and other countries) by supported distance learning with no face-to-face contact. The results obtained by these three groups of students were analysed. Because of the differences in the size of the groups, the Kruskal- Wallis 1- Way Anova test was applied to validate the face value findings. The authors include findings from the literature comparing distance education with conventional education and from cross-cultural studies to present their data in context. Analysis of the assessment results showed that students from all three groups were successful in their studies, but the students studying by distance learning obtained significantly higher end-of-module results than their classroom-based colleagues. This latter finding reflects the conclusion that other investigators have reached In their discussion the authors identify educational, cultural and personal factors that may help to explain their findings. A limitation in the study is that it concerns only one module in the degree programme. The research now moves on to comparing students who have undertaken the whole degree programme by the means described.
[Copyright of ALT-J: Research in Learning Technology is the property

It is argued that language learning ought to be interactive. The traditional language classroom provides a favourable interactive situation for language learners. By contrast, the distance education mode is limited in some ways regarding language learning. Necessarily, distance education involves, primarily, self-learning. Face-to-face learning opportunities are scant compared with traditional classroom-based learning. It is, therefore, a challenge for language professionals to explore new ways of teaching language, the speaking skills in particular, within the constraints of the distance education mode. Being able to master English -- an increasingly important international language -- provides a key to information and learning societies in the 21[&SUP] stcentury. In this paper, I will suggest some ways of maximizing the amount of interactive activities in English language distance learning, based on my work-based experience as a course developer of a new English enhancement course offered by the Open University of Hong Kong. I will focus on the development of listening and speaking skills, which are in fact the most problematic areas -- the speaking skill, in particular, involves two-way communication. I will consider the issue from the perspectives of learners' motivation, peer support and technological support. Finally, I will present findings of a survey on the learners and tutors' feedback on the teaching materials of this new English language enhancement course.
[Copyright of Open Learning is the property of Routledge. Full article may be available at the publisher's website:
http://dx.doi.org/10.1080/02680510307413 ]

作者探討香港公開大學中國人文學科的創立、宗旨課程結構、教學方式及評估方式，說明遙距教育可以發揮支出少，效果大的作用，與質素可媲美傳統大學；因此，這種教學方式在21世紀更為社會人士所接受。（何文勝整理）