|
Review by: Taiga Brahm, University of St. Gallen, Swiss
Lorenzo's and Ittelson's paper, published as part of the Educause Learning Initiative, aims at giving an overview of e-portfolios as a means to advance learning through IT innovation. Thus, an e-portfolio is defined as a “digitized collection of artefacts”. This can include text-based, multimedia or graphic demonstrations, accomplishments and resources which are usually archived on a website. Emphasizing the fact that e-portfolios are more than a pure collection of achievements, the article points out that they also function as a tool for personal reflection since they often encourage feedback by others. Additionally, e-portfolios can be used as administrative tool in order to control work created with different applications and by different users.
After briefly defining e-portfolios and analysing their functions, the article describes three major types of e-portfolios: student e-portfolios, teaching e-portfolios and institutional e-portfolios. Historically, print-based student portfolios already existed in the 1980s and gained reputation in the mid 1990s as a possibility to collect one’s own work and to reflect on one’s learning. Student e-portfolios teach critical thinking, communication skills as well as computer literacy. They also give students the chance to present their skills to prospective employers since their university usually provides a temporary or even lifetime access to their portfolios. Teaching e-portfolios are used to showcase skills and accomplishments for the purpose of career advancement. They may include the faculty’s instructional work, his or her teaching philosophy and lesson plans. Institutional e-portfolios combine e-portfolios by faculty and students with those by programs and departments. They are relatively new and are seen to function as a possibility of institution-wide learning, reflection, and improvement. They can therefore be used for accreditation as well as for marketing purposes. The article points out a number of examples, including the Urban Universities Portfolio Project (UUPP) which was the first formal institutional e-portfolio.
Some of the challenges connected to e-portfolios are the student access to the document, the required server space as well as the server maintenance, privacy issues, the ways of promotion, support, and evaluation of e-portfolios. After discussing these implementation issues as well as the question of interoperability and standards the article gives an overview of the various possibilities to develop e-portfolios: Home-grown, open-source or commercial systems can be used as well as common HTML editors to start an e-portfolio. The article describes some examples of each of these tool sets.
E-Portfolios seem to be a promising means to promote life-long learning in institutions of higher education. But they are yet to be established on a large-scale level.
RELATED LINKS
http://www.elearning-reviews.org
FOR MORE INFO CONTACT
Taiga Brahm
Tel.: +41 71 224 75 93
eMail: taiga.brahm@unisg.ch
back
|