Communication technologies and education: Lessons in the potential of innovation

The evaluation of initiatives in using new forms of technology to enhance teaching and learning will raise awareness of the need for a structured and principled approach to the introduction of innovative methods. This paper addresses the pedagogical potential of communication technology for curricular development in schools, initial teacher education and continuing professional development. It establishes principles of practice based on activities undertaken within a national project involving schools and higher‐education institutions

Fostering Open Sensemaking Communities by Combining Knowledge Maps and Videoconferencing

In this paper, our aim is to investigate the role of Compendium maps for both learners and educators to share and debate interpretations in FlashMeetingTM (FM) videoconferences in the context of OpenLearn, an online environment for open learning. This work is based on a qualitative study of knowledge maps and web videoconferencing interactions, and quantitative data presented in diagnostic reports about both tools. Our theoretical approach is based on the sensemaking concept and an existing framework for three learning scenarios. Our findings describe four applications of knowledge maps in videoconferencing: (i) Mind Maps for a FM virtual lecture (transmission scenario); (ii) Learning Path Map which integrates a FM conference (studio scenario); (iii) Concept Maps during a peer-to-peer event (negotiation scenario) and (iv) Web Maps for a FM replay (assessment scenario)

Show and Tell: Learning with Interactive Videoconferencing in Kindergarten

The research investigated how kindergartners make meaning using interactive videoconferencing. The study explored two research questions: 1) What types of meanings are being formed by the kindergartners during interactive videoconferences and, 2) What are the nature of young children\u27s emerging inquiries and dialogue surrounding their use of interactive videoconferencing in their classroom? The study embodied a Vygotskian perspective as the theoretical framework in order to meet demands associated with the young participants\u27 vulnerability, developmental appropriateness, and the students\u27 interactive learning environment. Employing an ethnographic, participant observation methodology, the research design was informed by three criteria: 1) a pilot study, 2) Miles and Huberman\u27s (1994a) recurring themes in qualitative data analysis, and 3) literature review results emphasizing the nuances of contemporary culture. Field observation occurred from October 2007 through February 2008 in a Southwestern Pennsylvania kindergarten classroom. Students participated in 7 videoconferences with distant peers or content experts. Data from a gingerbread and puppetry videoconference and an astronomy program were selected for further analysis based on their ability to illustrate poignant examples of how the kindergartners formed meaning during collaborations. Data analysis procedures involved the importing of dialogue from videoconferencing transcriptions, field notes, and other artifacts into the ATLAS.ti qualitative data analysis software for open coding, data display, and grounded theory development. Results developed from open coding and concept maps in ATLAS.ti informed the following theory development. First, learning with interactive videoconferencing in kindergarten supports meaning making from four Vygotskian tenets: 1) the social origins of learning, 2) sign and tool use through mediated activity, 3) the importance of language, and 4) support for the zone of proximal development. Additionally, the students\u27 meaning making involved the tenets\u27 entwinement rather than the solitary occurrence of individual tenets. Regarding the kindergartners\u27 emerging inquiries, during sustained interactive videoconferencing levels, children\u27s inquiries and dialogue evidenced exploratory talk that was purposeful, reflective and self-directed. It also indicated comfort with the technology. This study is unique in its multidisciplinary application of Vygotskian learning theory to kindergartners\u27 meaning making with videoconferencing and provides a foundation for extended use of qualitative methods to examine young children\u27s\u27 learning with technology

A Case for an Online Educational Administrator Practicum Experience

The principal and superintendent practicum experiences have traditionally been entirely face-to-face (f2f) between university professors, interns and site mentors – typically a campus or district administrator (Figure 1). Advancements in technology combined with the exponential growth of online graduate programs give rise to additional incorporation of technology into the practicum experience

Using videoconferencing in a school-scientist partnership: students’ perceptions and scientists’ challenges

This research studied a series of videoconference teaching workshops and virtual labs, which formed a component of a school-scientist partnership involving a New Zealand science research institute and year 13 students at a Wellington high school. It explored students' perceptions of the effectiveness of the videoconferences as an interactive medium for developing content knowledge, identified factors influencing their level of interaction during the conferences, and exposed issues when using videoconferences for highly specialised activities. The research followed an interpretive methodology using a case study approach, and employed mixed method qualitative/quantitative data gathering procedures. Results suggest that while videoconferencing was effective it was also expensive and timeconsuming, and that scientists' efforts to engage students more interactively through movement towards more constructive practice, were largely ineffective. This article provides direction for teachers considering exploring the potential of interactive videoconferencing with students

Knowledge convergence in computer-supported collaborative learning

This study investigates how two types of graphical representation tools influence the way in which learners use knowledge resources in two different collaboration conditions. In addition, the study explores the extent to which learners share knowledge with respect to individual outcomes under these different conditions. The study also analyzes the relationship between the use of knowledge resources and different types of knowledge. The type of external representation (content-specific vs. content-independent) and the collaboration condition (videoconferencing vs. face-to-face) were varied. Sixty-four (64) university students participated in the study. Results showed that learning partners converged strongly with respect to their use of resources during the collaboration process. Convergence with respect to outcomes was rather low, but relatively higher for application-oriented knowledge than for factual knowledge. With content-specific external representation, learners used more appropriate knowledge resources without sharing more knowledge after collaboration. Learners in the computer-mediated collaboration used a wider range of resources. Moreover, in exploratory qualitative and quantitative analyses, the study found evidence for a relation between aspects of the collaborative process and knowledge convergence

Epistemic and social scripts in computer-supported collaborative learning

Collaborative learning in computer-supported learning environments typically means that learners work on tasks together, discussing their individual perspectives via text-based media or videoconferencing, and consequently acquire knowledge. Collaborative learning, however, is often sub-optimal with respect to how learners work on the concepts that are supposed to be learned and how learners interact with each other. One possibility to improve collaborative learning environments is to conceptualize epistemic scripts, which specify how learners work on a given task, and social scripts, which structure how learners interact with each other. In this contribution, two studies will be reported that investigated the effects of epistemic and social scripts in a text-based computer-supported learning environment and in a videoconferencing learning environment in order to foster the individual acquisition of knowledge. In each study the factors ‘epistemic script’ and ‘social script’ have been independently varied in a 2×2-factorial design. 182 university students of Educational Science participated in these two studies. Results of both studies show that social scripts can be substantially beneficial with respect to the individual acquisition of knowledge, whereas epistemic scripts apparently do not to lead to the expected effects

The shape of online meetings

Live videoconferencing has become an integral part of international virtual learning and working with professionals, educators and students using online meetings to enhance their collaboration from different parts of the world. This paper explores the visualization of a set of different online meetings produced by the FlashMeeting' videoconferencing system. Our polar area visualization analysis reveals interesting patterns in participant dominance in online meetings: seminars, interviews, moderated project meetings, peer-to-peer meetings, web-casts and video lectures. Visualizing patterns in the use of foreground and background communication channels is a promising way to help us to start to explore individual user roles in different communities and in different meeting types

Interviews via VoIP: benefits and disadvantages within a PhD study of SMEs

The benefits and disadvantages of Voice over Internet Protocol (VoIP) are explored as part of a PhD study to conduct qualitative interviews to discuss risk management within records management. This was used in conjunction with an internet-based electronic whiteboard system to provide online collaboration between participant and researcher. This work describes interviews that were held separately with two participants from one small to medium enterprise (SME). An analysis of factors that might affect researcher choice of interview format is given, and the differences noted between other formats of ‘remote’ interview. Suggestions are made as to how other forms of e-communication may be used for interviews