The aim of the project is the development of an innovative, Open Source-based eLearning portal, which provides high scalability and versatility, as well as it is easy to upgrade; it aims at meeting some changeable requirement in the field of distance learning (yearly or even monthly innovation). The modular structure and flexibility provided by the portal makes this system adaptable to any kind...

This paper is an attempt to develop a distance learning model grounded upon a strict integration of problem based learning (PBL), dynamic knowledge networks (DKN) and web tools, such as hypermedia documents, synchronous and asynchronous communication facilities, etc. The main objective is to develop a theory of distance learning based upon the idea that learning is a highly dynamic cognitive pr...

Problem-based learning (PBL) is perhaps the most innovative instructional method conceived in the history of education. PBL was originally designed to respond to the criticism that traditional teaching and learning methods fail to prepare medical students for solving problems in clinical settings. Instead of requiring that students study content knowledge and then practice context-free problems...

Introduction The origins of problem-based learning (PBL) probably go back to 1920s. Celestin Freinet, a primary school teacher, returned from World War I to his village in south-east France. Due to his injuries, he was too breathless to speak to the class for more than a few minutes, so he created a new system of learning. This new system encouraged his pupils to take control of their own studi...