Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/14425
Title: Development of a web database portfolio system with PACS connectivity for undergraduate health education and continuing professional development
Authors: Ng, CKC
White, P 
McKay, JC
Keywords: Continuing professional development
Database
Education
Electronic portfolio
Picture archiving and communication system
Reflection
Issue Date: 2009
Publisher: Elsevier Ireland Ltd
Source: Computer methods and programs in biomedicine, 2009, v. 94, no. 1, p. 26-38 How to cite?
Journal: Computer Methods and Programs in Biomedicine 
Abstract: Increasingly, the use of web database portfolio systems is noted in medical and health education, and for continuing professional development (CPD). However, the functions of existing systems are not always aligned with the corresponding pedagogy and hence reflection is often lost. This paper presents the development of a tailored web database portfolio system with Picture Archiving and Communication System (PACS) connectivity, which is based on the portfolio pedagogy. Following a pre-determined portfolio framework, a system model with the components of web, database and mail servers, server side scripts, and a Query/Retrieve (Q/R) broker for conversion between Hypertext Transfer Protocol (HTTP) requests and Q/R service class of Digital Imaging and Communication in Medicine (DICOM) standard, is proposed. The system was piloted with seventy-seven volunteers. A tailored web database portfolio system (http://radep.hti.polyu.edu.hk) was developed. Technological arrangements for reinforcing portfolio pedagogy include popup windows (reminders) with guidelines and probing questions of 'collect', 'select' and 'reflect' on evidence of development/experience, limitation in the number of files (evidence) to be uploaded, the 'Evidence Insertion' functionality to link the individual uploaded artifacts with reflective writing, capability to accommodate diversity of contents and convenient interfaces for reviewing portfolios and communication. Evidence to date suggests the system supports users to build their portfolios with sound hypertext reflection under a facilitator's guidance, and with reviewers to monitor students' progress providing feedback and comments online in a programme-wide situation.
URI: http://hdl.handle.net/10397/14425
DOI: 10.1016/j.cmpb.2008.10.004
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