E-Learning and Intelligent Planning: Improving Content Personalization

Combining learning objects is a challenging topic because of its direct application to curriculum generation, tailored to the students' profiles and preferences. Intelligent planning allows us to adapt learning routes (i.e. sequences of learning objects), thus highly improving the personalization of contents, the pedagogical requirements and specific necessities of each student. This paper presents a general and effective approach to extract metadata information from the e-learning contents, a form of reusable learning objects, to generate a planning domain in a simple, automated way. Such a domain is used by an intelligent planner that provides an integrated recommendation system, which adapts, stores and reuses the best learning routes according to the students' profiles and course objectives. If any inconsistency happens during the route execution, e.g. the student fails to pass an assessment test which prevents him/her from continuing the natural course of the route, the systeGarrido, A.; Morales, L. (2014). E-Learning and Intelligent Planning: Improving Content Personalization. IEEE Revista Iberoamericana de Tecnologías del Aprendizaje. 9(1):1-7. doi:10.1109/RITA.2014.2301886S179

Execution Model and Authoring Middleware Enabling Dynamic Adaptation in Educational Scenarios Scripted with PoEML

The design of adaptive e-learning systems has been approached from different points of view. Adaptive Educational Hypermedia (AEH) conceptual frameworks, usually decompose this problem into separate concerns: a User Model (UM), an Adaptation Model (AM), and a Domain Model (DM). Regarding Educational Modelling Languages (EMLs), they provide adaptation mechanisms such as the modelling of participants following conditional learning paths over a common content structure. The design of adaptive learning paths in EMLs (the Adaptation Model) is predefined during design-time, and no changes on it are allowed during run-time. In this paper we describe the support of dynamic adaptation features (run-time changes on models) using PoEML (Perspective-oriented EML) as modelling language, with focus on the execution model of the PoEML engine and on a SOA-based middleware used by authoring tools to invoke change primitives

Personalised e-Learning

This thesis proposes to add value to the traditional e-learning systems by personalising the content being presented. The personalisation process was brought together through the amalgamation of crowdsourcing techniques, explicit with learners’ interests, and learner profiling technologies. A prototype called iPLE, intelligent personal learning environment, was developed and tested within an empirical study where participants experienced and compared the proposed iPLE with a static e-learning environment and a standard face-to-face delivery. A number of data collection instruments have been integrated within the empirical study to accumulate participants’ feedback. The results were fully documented and analysed using a combination of quantitative and qualitative data analysis tools that generated essential assessment information. An indicative improvement was reported following the data analysis and evaluation of results that led to the conclusion that even though there is plenty of room for further development and research, the combination of the proposed techniques does help and assist in rendering e-learning more effective

Old Meets New: Media in Education – Proceedings of the 61st International Council for Educational Media and the XIII International Symposium on Computers in Education (ICEM&SIIE'2011) Joint Conference

A conferência ICEM&SIIE'2011 foi organizada pela Universidade de Aveiro (Portugal) – membro do European Consortium of Innovative Universities – e pretendeu reunir investigadores, professores e outros profissionais, a nível nacional e internacional, em torno de um tema aglutinador que pretendeu despoletar e colocar a tónica da discussão na dualidade ―old/new‖, ou seja, os participantes foram convidados a discutir: - os media na educação em ambas as perspetivas, mais tradicionais ou modernas, com incidência numas ou noutras ou, ainda, numa perspetiva comparativa; - a conjugação, adaptação e adoção dos media consoante os contextos e objetivos de utilização; - o que os media implicam em termos de tecnologia, barreiras profissionais e /ou sociais; - a relação custo-benefício da utilização dos media em contexto de aprendizagem; - os media em função dos diversos contextos educativos e dos perfis de aprendizagem dos alunos. Para a conferência foram selecionados 76 artigos organizados em 15 sessões paralelas, 13 posters e 9 workshops. A conferência caracterizou-se pelo caráter internacional dos contributos, reunindo 38 artigos em português, 32 em língua inglesa e 6 em espanhol. Estas atas encontram-se organizadas de acordo com o programa da conferência. Em primeiro lugar incluem-se os artigos (full paper e short paper) por sessão, seguem-se os posters e, finalmente, o resumo relativo aos workshops.The ICEM&SIIE'2011 conference was organised by the University of Aveiro (Portugal) – a member of the European Consortium of Innovative Universities – and aimed at gathering researchers, teachers and other professionals, at national and international level, around a focal topic that might trigger and centre the discussion on the ―old/new‖ duality of media in education. Participants were invited to discuss: - old and new media in education, in isolation or comparatively; - how old and new media in education can be combined, adopted and adapted; - what old and new media in education imply in terms of technological, professional and social barriers; - what cost-benefit relationships old and new media in education entail; - how to compare old and new media in education given their particular educational contexts and the students' learning profiles. 76 papers were selected and organised in 15 paralel sessions, 13 posters and 9 workshops. The conference is characterized by the international character of contributions, gathering 38 papers in Portuguese, 32 in English and 6 in Spanish. These procedings are organised according to the programme of the conference. First we find the full and short papers, per session, then posters and finally the abstracts for the workshops