**About the Editors**

**Jos´e Carlos Pi ˜nero Charlo** has a degree in physics, mastery in science and technology of materials and a doctorate in physics. He worked as researcher at the Institut Neel (Grenoble, France) ´ and at EPFL (Lausanne, Switzerland). Lecturer in didactic of the mathematics. Assistant professor in the department of didactic (section of mathematics). Research interest: educational gamification for learning mathematics. Professional interest in flipped and blended learning, experimented in the use of new technologies for teamgroup learning in university education. Expertise in educational gamification, assessment and mathematic teacher's professional knowledge. Professional researcher with a wide experience in electron microscopy techniques (both, scanning and transmission). Deep knowledge in physics, highlighting elecronics and quantum optics. Experimented in designing laboratory equipment.

**Mar´ıa Teresa Costado Dios** has a degree in mathematics from the University of Santiago de Compotela, mastery in physics of the cosmos and a doctorate in astrophysics from the University of La Laguna and the Canary Astrophysics Institute. She is a professional researcher with a wide experience in stellar clusters and star-forming regions, optical and infrared photometry, and radial velocity data.

Now she works as an assistant professor of didactic department (section of mathematics) at the University of Cadiz. She has teaching experience in mathematic knowledge and its didactic, with ´ research interest in the active learning and instruction in university education, mathematic teacher's professional knowledge, and the affective domain of mathematics.

**Enrique Carmona Medeiro** has a degree in Physics (University of Cordoba, Spain), mastery in ´ Research in the teaching and learning of Mathematics (International University of Andalusia, Spain), doctoral student in Didactics of Mathematics (University of Huelva, Spain), professor of Didactics of Mathematics and member of the research group Professional Development of Teachers (HUM-462) of the University of Cadiz. Research interests: Mathematics Education, Professional Development, ´ Game-Based Learning.

**Fernando Lloret** has a degree in Physics from the University of Seville and a M.Sc. from the University of Cadiz (Spain). He worked as researcher at the Greek Foundation for Research ´ and Technologies. He has a PhD in physics from the University of Grenoble Alps (France) and in Sciences from the University of Cadiz (Spain). After a post-doctoral stage at IMEC labs in ´ Hasselt University (Belgium), he now works as an associate professor at the University of Cadiz. ´ He has teaching experience in materials science, solid state physics, biophysics and applied physics. In addition to being part of international research projects, he is the co-organizer of various scientific dissemination projects.
