1. Instituto Politécnico de Lisboa/Interdisciplinary Center of Educational Studies/Research Centre “Didatics and Technology in Education of Trainers”, University of Aveiro, Lisboa, Portugal;
2. Science Education, Department of Pedagogy, Faculty of Education of Ciudad Real, University of Castilla-La Mancha, Ciudad Real, Spain;
3. Department of Education and Psychology, University of Trás-os-Montes e Alto Douro, Vila Real, Portugal