Towards Combining Individual and Collaborative Work Spaces under a Unified E-Portfolio

Proceedings of: 11th International Conference on Computational Science and Applications (ICCSA 2011). Santander, Spain, June 20-23, 2011E-portfolios in learning environments have been attributed numerous benefits and their presence has been steadily increasing. And so has the variety of environments in which a student participates. Collaborative learning requires communication and resource sharing among team members. Students may participate in multiple teams throughout a long period of time, sometimes even simultaneously. Conventional eportfolios are oriented toward showcasing individual achievements, but they need to also equally reflect collaborative achievements. The approach described in this paper has the objective of offering students an e-portfolio as a local folder their personal computer containing a combined view of their individual and collaborative work spaces. The content of this folder can be synchronized with a remote server thus achieving resource sharing and publication of a clearly identified set of resources.Work partially funded by the Learn3 project, “Plan Nacional de I+D+I TIN2008- 05163/TSI”, the Consejo Social - Universidad Carlos III de Madrid, the Acción Integrada Ref. DE2009-0051, and the “Emadrid: Investigación y desarrollo de tecnologías para el e-learning en la Comunidad de Madrid” project (S2009/TIC-1650).Publicad

University students' perceptions of e-portfolios and rubrics as combined assessment tools in education courses

This article presents a study with a twofold research aim: (a) to ascertain university students' perceptions on two combined assessment tools (e-portfolios and formative rubrics) and (b) to identify if among students there were differing perceptions on the use of e-portfolios, and what factors favored acceptance of these. The data gathering method was a questionnaire administered to 247 students on the Education Degree at the University of Barcelona. Regarding our first aim, it was confirmed that although the portfolio and rubrics were used in combination, students viewed each of them independently. Regarding the second aim, we identified four groups and a range of factors that may explain the varying perceptions of the portfolios and rubrics. Favorable factors were, in first place, greater teacher experience in using the digital portfolios; second, continuous technical support for their use; third, their having greater weight in assessment; and fourth, smaller class sizes