We present COLLECT-UML, a constraint-based intelligent tutoring system (ITS) that teaches
object-oriented analysis and design using Unified Modelling Language (UML). UML is …

During the last decade an increased interest has been observed on computer-supported
collaborative problem solving. This relatively new area of research requires new …

The research community, in order to support learning as well as collaboration, has designed
systems, which, distinctive from common web-based ones (simply enabling collaborative …

The paper studies undergraduate students' synchronous peer interaction using a shared
Activity Space and a text communication tool. Several groups of students collaborated in …

This study examined the influence of various conflict management mechanisms embedded
into computer‐supported collaborative concept map** systems on the behaviour and …

This paper describes the architecture of the ModelllingSpace open problem-solving
environment. Modelling-Space is a new learning environment supporting synchronous and …

The goal of this research is to design and prototype an intelligent collaborative learning
environment. Within this environment, we study synchronous interaction among group …

COLLECT-UML is a constraint-based ITS that teaches object-oriented design using Unified
Modelling Language (UML). UMLis easily the most popular object-oriented modelling …

The Algorithm is a fundamental concept for teaching Computer Science in Secondary
Education. There are verbal (pseudocode) and graphic (flowchart) representations of …

The need for peer-to-peer collaboration over the Internet is increasing nowadays. There are
many factors that make this task particularly difficult. Software designers and developers …