Problem Posing and Solving: Strategic Italian Key Action to Enhance Teaching and Learning Mathematics and Informatics in the High School

The Project PPaS, Problem Posing a Solving, is part of a set of initiatives promoted by the General Directorate of the Italian Ministry of Education, Research and University, aimed to support the many innovations in the High School. Its main goal is to enhance teaching and learning Mathematics and Informatics using new methodologies and technologies, like an e-learning platform integrated with an Advanced Computing Environment and with a web conference system. This integrated environment makes available to teachers and students a powerful set of features for collaborative learning, e-tutoring and e-assessment.