The study investigates the development of virtual classroom in secondary schools in Hong Kong from in-service teacher perspectives and focuses on teachers' concerns towards the virtual classroom and their preferences on designing virtual classroom. Quantitative survey data came from 352 secondary school teachers and qualitative interview data was collected from 8 of the surveyed teachers. The results indicated that major concerns of most studied teachers were lower stages of typical non-user concerns profile, implying that virtual classroom was still at the infancy stage of development in some secondary schools of Hong Kong during the research period. A minority of teachers, who exhibited high competency in information literacy and were competent users of virtual classroom, had their concerns profiles shifted to higher stages of concern. An analysis of teachers' paradigm for the use of virtual classroom revealed that most teachers still stuck to the traditional teacher-centered pedagogy and employed mainly receptive and directive architecture in teaching without using virtual classroom in guided discovery and exploratory approaches. Strategic plan and staff development program for the success of implementation of virtual classroom are finally discussed in this paper. Copyright © 2005 The authors. All rights reserved.

This paper attempts to explore into teacher perception of using information technology (IT) in education by examining four major domains, namely, teacher perception of their computer training, computer facilities and assistance available, their confidence and comfortability in using computer in daily lessons, and their perception of their roles in using IT in classrooms. On one hand, a semi-structured survey revealed that there were positive impacts of teacher perception on the usage of computer in classrooms and highlighted teachers' preferences of adopting teachercentered approach in teaching with IT. On the other hand, a semi-structured interview reflected that the teaching staff members worked harmoniously and school administration was supportive. However, cross-subject or cross-curricular collaborative projects among teachers were rare. Finally, some recommendations are made to promote the use of IT in teaching concerning school-based collaborative culture, conceptual and strategic issues in e-leadership and inter-regional / intraregional resource bank for teaching and learning. Copyright © 2005 The authors. All rights reserved.

The paper reports on 740 Primary (Grade) 5 students' knowledge building and sharing of e-learning resources in a recent project work, involving inter-school learning community of 4 prestigious Catholic primary schools in Hong Kong. By using an interactive web-based learning platform called Knowledge Community (KC) and adopting learning community approach of advancing both individual and communal knowledge through knowledge building discourse (Collins & Bielaczyc, 1997), the project helped gather groups of students from four schools, forming 72 communities to generate thematic discussion on environmental protection over a period of 7 months. Empirical data showed that students exercised higher-order thinking skills through interdisciplinary project learning in the Bloom taxonomy of knowledge (7.77%), comprehension (30.68%), application (25.15%), analysis (9.08%), synthesis (3.52%) and evaluation (23.79%). As a whole, the project has exemplified an inter-school learning community model in East Asia, with stresses on e-leadership in school's collaborative learning cultures, parental involvement in student learning and students' scaffold supports in computer-mediated communication environment. Copyright © 2005 The authors. All rights reserved.