This book contains the full text of papers and posters presented at the International Conference on Education and New Developments (END 2021), organized by the World Institute for Advanced Research and Science (W.I.A.R.S.), that this year had to be transformed into a fully Virtual Conference as a result of the Coronavirus (COVID 19) pandemic. Education, in our contemporary world, is a right since we are born. Every experience has a formative effect on the constitution of the human being, in the way one thinks, feels and acts. One of the most important contributions resides in what and how we learn through the improvement of educational processes, both in formal and informal settings. The International Conference seeks to provide some answers and explore the processes, actions, challenges and outcomes of learning, teaching and human development. The goal is to offer a worldwide connection between teachers, students, researchers and lecturers, from a wide range of academic fields, interested in exploring and giving their contribution in educational issues. We take pride in having been able to connect and bring together academics, scholars, practitioners and others interested in a field that is fertile in new perspectives, ideas and knowledge. We counted on an extensive variety of contributors and presenters, which can supplement our view of the human essence and behavior, showing the impact of their different personal, academic and cultural experiences. This is, certainly, one of the reasons we have many nationalities and cultures represented, inspiring multi-disciplinary collaborative links, fomenting intellectual encounter and development. END 2021 received 478 submissions, from more than 40 different countries, reviewed by a double-blind process. Submissions were prepared to take form of Oral Presentations, Posters and Workshops. The conference accepted for presentation 160 submissions (34% acceptance rate), from which, 151 submissions are published in full text in this book. This conference addressed different categories inside the Education area and papers are expected to fit broadly into one of the named themes and sub-themes. This book contains the results of the research and developments conducted by authors who focused on what they are passionate about: to promote growth in research methods intimately related to teaching, learning and applications in Education nowadays. It includes an extensive variety of contributors and presenters, who will extend our view in exploring and giving their contribution in educational issues, by sharing with us their different personal, academic and cultural experiences. [This document contains the proceedings of the International Conference on Education and New Developments (END 2021) (Virtual Conference). The proceedings were published by inScience Press. For the 2020 proceedings, see ED607570.]