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We describe Spheree, a novel, interactive spherical, perspective-corrected 3D display useful for 3D animations and 3D image-based content. We use an array of pico projectors mounted under the spherical display that are calibrated and blended using an image-fusion library to achieve a single continuous image on the spherical screen area without the use of special lenses or mirrors. By tracking the...
This paper presents Cognitor, a common-sense aided framework for the cog-learn pattern language that aims to help content editors create and contextualize e-learning content through the generation of hyper documents that comprise pedagogical issues, producing learning objects (LO) compatible with the SCORM standard. Cog-Learn have been developed from learning and human-computer interaction (HCI) theories...
This paper describes Contexteller, a collaborative educational system for storytelling that supports teachers in configuring and adapting stories to match children's cultural background, by means of exploiting common sense knowledge. This game is meant to support teachers to interact with students with different social and cultural backgrounds, allowing her/him to create stories according to the students'...
Learning process varies according to learners' profiles and cultural contexts in which they are inserted. In order to provide effective learning, educators should contextualize the learning process to their learners' needs from the planning of learning activities, i.e. a group of tasks with educational purpose, to the elaboration of learning content that they will use. This is a way to provide personalized...
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