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A virtual classroom for undergraduate periodontology: a pilot study
Malmö högskola, Faculty of Odontology (OD).ORCID iD: 0000-0001-7358-7496
University of Copenhagen, Copenhagen, Denmark.
Malmö högskola, Faculty of Odontology (OD).
Malmö högskola, Faculty of Odontology (OD). University of Bern, Bern, Switzerland.
2001 (English)In: European journal of dental education, ISSN 1396-5883, E-ISSN 1600-0579, Vol. 5, no 4, p. 139-47Article in journal (Refereed) Published
Abstract [en]

The Integrated Distributed Learning Environments or virtual classrooms constitute a new promising structure in education of health care personnel. A virtual classroom was developed aiming to teach periodontology to an international group of 28 dental students using a problem-based learning (PBL) approach. The course was web-based and included synchronous and asynchronous communication, on-line libraries and multimedia material. Students were organised in 4 independent groups and each group was appointed a tutor. The results of the study indicate that one of the most positive effects students experienced was competence in using the computer. They also rated highly the use of multimedia for learning of clinical procedures. It was found that web boards and email were too slow to allow group work in the virtual classroom. Real time communication programs were found to be superior for problem discussion and hypothesis formulation. However, email and the web board played a significant role during certain steps of the PBL method. The students expressed a positive attitude for the combined use of network-based learning and problem-based education. Our present experience suggests that distance learning should be organised with a mixture of different media, allowing communication of knowledge and skills between the resources and the students, as well as cooperation between the students. Computer literacy among teachers and students is limited and should be enhanced. Finally, personal contact between the resource persons and the students before the distant learning course commences helps the learning process.

Place, publisher, year, edition, pages
2001. Vol. 5, no 4, p. 139-47
National Category
Dentistry
Identifiers
URN: urn:nbn:se:mau:diva-44699DOI: 10.1034/j.1600-0579.2001.50401.xPubMedID: 11683890Scopus ID: 2-s2.0-0035511859OAI: oai:DiVA.org:mau-44699DiVA, id: diva2:1579470
Available from: 2021-07-09 Created: 2021-07-09 Last updated: 2024-03-07Bibliographically approved
In thesis
1. Information Technology and Interaction in Learning
Open this publication in new window or tab >>Information Technology and Interaction in Learning
2004 (English)Doctoral thesis, comprehensive summary (Other academic)
Abstract [en]

Learning is an interactive process between the learner and thesurrounding structures, the so-called learning environment. Several typesof instructional interaction - such as the learner-tutor, the learner-learner, the learner-content, and recently, the learner-interface interactions - have been identified in higher education. The design execution of these interactions may significantly influence the learning impact of an academic educational session. Information and communication technology (ICT), and especially the Internet, has affected learning in many ways, but most significantly through introducing new possibilities for instructional interaction. The overriding aim of this thesis has been to elucidate the relative role of certain types of interaction between the learner and his or her environment in academic oral health education. In this thesis, ICT is studied in two distinct roles: as a mediator of communication?that is, as the mediator in learner-instructor and learner-learner interaction?and as a partner in interaction through the educational interface?the so-called learner-interface interaction (human?computer interaction). ICT as a mediator of communication was studied during two Internet-based problem-based learning (PBL) courses and one Internet-based examination of undergraduate students. The potential of ICT as a partner in interaction through the educational interface was investigated through an interactive software application, which aimed to improve the self-assessment ability of students. The results of these studies suggest that computer-mediated interaction (CMI) has an important role to play in higher education, can facilitate complex instructional methodologies such as PBL, and can effectively supplement and enhance face-to-face instruction. However, CMI presented several methodological differences when compared with face-to-face interaction, in terms of both quality as well as quantity of interaction. CMI was received less positively than face-to-face interaction by the students, when used in examination settings. In addition, it remains unclear if computer applications are able to constitute an effective, short-term, remedial support for the improvement of complex cognitive skills in students?such as self-assessment skills?without human feedback. At the basis of these findings and currently available technology, the most beneficial scenario from an educational point of view would include both computer-mediated and face-to-face interaction, with a considerable degree of user-determined flexibility. Future studies should focus on the roles of the various factors that affect learning through the process of interaction.

Place, publisher, year, edition, pages
Department of Periodontology Centre for Oral Health Sciences, 2004. p. 37
Keywords
Computer-assisted instructions, Datorstödd undervisning, Distance Learning, Tandläkarutbildning, User-computer interface, Human-Computer interaction, Problem-based learning, Computer communication networks
National Category
Dentistry
Identifiers
urn:nbn:se:mau:diva-7680 (URN)953 (Local ID)91-628-5980-3 (ISBN)953 (Archive number)953 (OAI)
Note

Note: The papers are not included in the fulltext online.

Available from: 2020-02-28 Created: 2020-02-28 Last updated: 2024-03-20Bibliographically approved
2. Developing a Problem Based Learning model for Internet-based teaching in academic oral health education
Open this publication in new window or tab >>Developing a Problem Based Learning model for Internet-based teaching in academic oral health education
2001 (English)Licentiate thesis, comprehensive summary (Other academic)
Abstract [en]

Problem Based Learning (PBL) has been fully or partly adopted by several medical and dental schools throughout the world, but only few attempts have been made to adjust this method to Distance Learning (DL) environments. It appears that the interaction demands of PBL could not be easily facilitated by the technologies used for DL in the past. The recent introduction of Virtual Learning Environments or Virtual Classrooms, is suggested by many as the development that could allow Distance Learning to utilise highly structured collaborative learning methods such as PBL. A literature review and two pilot studies were undertaken, in an attempt to investigate the possibility of adjusting an existing in-classroom PBL model to Internet-based environments for distance learning. There is a strong need of a conceptual theoretical framework and research results to support the function and effectiveness of distance learning in health education. Drop-out rates are still high in all kinds of distance education. Accreditation, team-work and personal contact, appear to be factors of importance for increasing motivation and minimising drop-out rates in distance learning. During the pilot studies it was evident that both postgraduate and undergraduate students were very positive towards the PBL method, as they experienced it while working over the network. However, it is very difficult to introduce inexperienced students to PBL through distance. Students? competence with computers seems to be an important factor for the success of a virtual classroom and their computer literacy has to be objectively assessed prior to any course. Significant differences were identified between in-classroom and over the Internet communication. These differences, although measured in the quantity of interaction, appear to influence the quality and depth of discussion as well. Tutor involvement was higher in the Internet discussions than the in-classroom ones. It was concluded that an entirely Internet-based PBL course is possible, if properly organised. However, such a model might constitute a compromise over the quality standards of in-classroom PBL, at least with the currently available Internet technology. A hybrid approach, which will combine personal contact with network-based interaction, might be the safest and most beneficial option right now.

Place, publisher, year, edition, pages
Malmö University, Centre for Oral Health Sciences, 2001. p. 30
Keywords
Problem Based Learning, Datorstödd undervisning, Web-based learning, Problembaserad inlärning, Datorsimulering, Virtual Classroom, Multimedia i undervisningen, Dental Education, Internet-based Learning
National Category
Dentistry
Identifiers
urn:nbn:se:mau:diva-7752 (URN)954 (Local ID)91-631-1855-6 (ISBN)954 (Archive number)954 (OAI)
Note

Note: The papers are not included in the fulltext online.

Available from: 2020-02-28 Created: 2020-02-28 Last updated: 2024-03-07Bibliographically approved

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