{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T15:03:12Z","timestamp":1781103792452,"version":"3.54.1"},"reference-count":0,"publisher":"IGI Global Scientific Publishing","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2009,7,1]]},"abstract":"<p>Open and Distance learning has been extensively researched in the past few years, yet the focus was more in its technological dimension. The plethora of advanced tools supporting e-learning and the difficulties in their adoption in real situations has only demonstrated that the primary need is a paradigm shift in the educational model. In this work, we argue that this paradigm shift can be efficiently supported by a new computing model: the Grid. Grid computing facilitates knowledge construction and reuse in highly dynamic, distributed e-learning environments. An initial design of an e-learning Grid is presented for an Open University environment where new e-learning models, such as constructivism, can be efficiently supported.<\/p>","DOI":"10.4018\/jicte.2009070105","type":"journal-article","created":{"date-parts":[[2011,2,15]],"date-time":"2011-02-15T13:52:46Z","timestamp":1297777966000},"page":"59-73","source":"Crossref","is-referenced-by-count":1,"title":["Enabling Enhanced Learning in an Open University Environment"],"prefix":"10.4018","volume":"5","author":[{"given":"Bill","family":"Vassiliadis","sequence":"first","affiliation":[{"name":"Hellenic Open University, Greece"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michalis","family":"Xenos","sequence":"additional","affiliation":[{"name":"Hellenic Open University, Greece"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Antonia","family":"Stefani","sequence":"additional","affiliation":[{"name":"Hellenic Open University, Greece"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2432","container-title":["International Journal of Information and Communication Technology Education"],"original-title":[],"language":"ng","link":[{"URL":"https:\/\/www.igi-global.com\/viewtitle.aspx?TitleId=3985","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,6,1]],"date-time":"2022-06-01T11:12:14Z","timestamp":1654081934000},"score":1,"resource":{"primary":{"URL":"https:\/\/services.igi-global.com\/resolvedoi\/resolve.aspx?doi=10.4018\/jicte.2009070105"}},"subtitle":["A Grid-Aware Architecture"],"short-title":[],"issued":{"date-parts":[[2009,7,1]]},"references-count":0,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2009,7]]}},"URL":"https:\/\/doi.org\/10.4018\/jicte.2009070105","relation":{},"ISSN":["1550-1876","1550-1337"],"issn-type":[{"value":"1550-1876","type":"print"},{"value":"1550-1337","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,7,1]]}}}