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IMS-LD scripts and a CLFP-based Learning Design authoring tool.

for describing the services that mediate interactions within a learning activity and the specification of temporal or rotated roles. This analysis is discussed in the paper, as well as our approaches towards the development of a system capable of integrating tools using IMS-LD scripts and a CLFP-based Learning

(RBF) kernels. Both the SVM and LS-SVM classifier with RBF kernel in combination with standard cross-validation procedures for hyperparameter selection achieve comparable test set performances. These SVM and LS-SVM performances are consistently very good when compared to a variety of methods described

, or even exceed the possibilities of one specific organization. Therefore, the proposal of this paper is twofold: collecting collaborative learning designs (scripting) provided by educators, based on well-known best practices (collaborative learning flow patterns) in a standard way (IMS-LD) in order

Abstract. The IMS Learning Design specification is acknowledged as the most promising option available presently for the implementation of collaboration scripts in e-learning. Nevertheless, it has been criticized for a number of short-comings, and, specifically for its lack of support

This article describes a series of tests of the generality of a “radically tailorable” tool for cooperative work. Users of this system can create applications by combining and modifying four kinds of building blocks: objects, uiezus, agents, and links. We found that user-level tailoring

The use of Virtual Learning Environments (VLEs) is gaining momentum in education. However, most widely spread VLEs such as Moodle, Sakai or.LRN miss two important features for the support of collaborative learning [1] thus precluding their adoption for putting into practice this pedagogical