Sökning: "Computer Supported Collaborative learning"
Visar resultat 11 - 15 av 16 avhandlingar innehållade orden Computer Supported Collaborative learning.
11. Learning System Thinking : The role of semiotic and cognitive resources
Sammanfattning : In the course of our educational life we are introduced to various subject areas, each with its specific way of representing knowledge. The challenge for the learner is to be able to think in ways that are supported by, and match, the representational format. A fundamental question for the science of learning concerns how this is achieved. LÄS MER
12. Operatörens blick : om inplacering av IT-stöd i erfarenhetsöverföring inom en lokal praxis
Sammanfattning : Studies in process control automation show that manual control skills are important in handling situations where the automatic control system fails. The fact that these skills are particularly difficult to maintain and develop in automated production environments is usually described as one of the ironies of automation. LÄS MER
13. Algorithmic and Ethical Aspects of Recommender Systems in e-Commerce
Sammanfattning : Recommender systems have become an integral part of virtually every e-commerce application on the web. These systems enable users to quickly discover relevant products, at the same time increasing business value. Over the past decades, recommender systems have been modeled using numerous machine learning techniques. LÄS MER
14. Eye-gaze assistive technology for play, communication and learning : Impacts on children and youths with severe motor and communication difficulties and their partners
Sammanfattning : Children and youths with severe motor and communication difficulties experience participation restrictions in varied everyday contexts. Adequate environmental support such as the provision of assistive technology could offer opportunities to enhance their play, learning and interactions with others. LÄS MER
15. On distributed real-time systems : the mStar environment, net-based learning and context-aware applications
Sammanfattning : This doctoral thesis presents two frameworks for distributed real-time systems, the mStar environment for Computer Supported Collaborative Work (CSCW) and the Alipes architecture for context-aware applications, from the perspective of distributed teamwork and net-based learning. The mStar environment was designed to be symmetric and fully distributed, which allows all users equal access and thus full interactivity, as well as scalable through the use of IP multicast and a server-less design. LÄS MER