Francesco Aldo Costabile is an ex full professor in various Italian universities; at the University of Calabria he has held various academic positions, including Director of the Department of Mathematics, Dean of the Faculty of Sciences mfn, Director of the School of Teacher Training of the Secondary School, Director of the Interdepartmental Center for Didactic Research, most recently Dean of University ; author of numerous scientific publications and monographs, he conceived and implemented the MatCos Project, proposing to the Publisher the plan and contents of this book, composing the manuscript.
Mariavittoria Altomare is a young tenured teacher in the secondary school, she read and composed the manuscript in word, mainly discussing the didactic aspects, author of some scientific publication.
Gianluca Tricoli is an IT technician at the University of Calabria, he has implemented Matcos software and DAF, author of scientific publications in teaching, in the past he was a program analyst and project manager for large software projects in the public administration.