recommender systems (rs) provide personalized recommendation according to user need by analyzing behavior of users and gathering their information. one of the algorithms used in recommender systems is user-based collaborative filtering (cf) method. the idea is that if users have similar preferences in the past, they will probably have similar preferences in the future. the important part of col...

BACKGROUND Large scale models of interprofessional learning (IPL) where outcomes are assessed are rare within health professional curricula. To date, there is sparse research describing robust assessment strategies to support such activities. We describe the development of an IPL assessment task based on peer rating of a student generated video evidencing collaborative interprofessional practic...

Research on pre-task planning has revealed that planned conditions have produced more fluent and complex language than unplanned conditions. To date, most of these studies have investigated the effects of individual planning on language production while collaborative planning has received scant attention. To determine the effects of pre-task planning on second language written production, the p...

In Norway, a health reform was recently adopted to improve continuity of care. Services that were carried out in hospitals were transferred to municipalities. Small and medium size municipalities have established inter-municipal cooperation to provide specialized services across borders. The research project eHealth-extended Care Coordination studied the intermunicipal cooperation for assessmen...

The assessment of value systems alignment can play an important role in the formation and evolution of collaborative networks, contributing to reduce potential risks of collaboration. For this purpose, an assessment tool is proposed as part of a collaborative networks information system, supporting both the formation and evolution of long-term strategic alliances and goal-oriented networks. An ...

In this work we present a new way to use existing technology in a real learning context. We investigate and propose a scenario based on collaborative work of virtual groups of students developing a software project. Our intent is to promote learning through collaborative implementation of a project in shared workspaces. This raises several important issues that concern virtual group formation t...

Large-scale cooperation support for learners becomes even more important, when e-Learning is implemented in scalable, open, dynamic and heterogeneous environment. This paper presents how to realize collaborative learning support in distributed learning environments based on grid technology. Our approach fills the existing gap between current cooperative platform and complex, cross-organization ...

Open Source Software (OSS) projects have the unique opportunity to reach an unprecedented level of software quality by tapping into its community and collaborative power. However, the community process of collaborative software Quality Assessment (QA) may not reach its full potential or worse be easily jeopardised by malevolent entities because there is a lack of protection mechanisms, easy-to-...

Background: Nowadays, due to ineffectiveness of interventions in the prevention of obesity in school-age children, collaborative approach in order to prevent and control the obesity seems necessary. Aim: to assess the impact of health promotion programs with collaborative approach on physical activity levels of overweight school-age girls. Methods: This quasi-experimental and pretest/post-test ...