Santi Caballé is a full professor at the Universitat Oberta de Catalunya (UOC) based in Barcelona, Spain. He holds a PhD, Master's, and Bachelor’s in computing engineering from the UOC where he teaches on-line courses on software engineering and conducts research activity on the interdisciplinary field of learning engineering by combining e-learning, artificial intelligence, software engineering and distributed computing. He has over 250 peer-reviewed publications, including 15 books, 60 papers in indexed journals, and 150 conference papers. Professor Caballé has led and participated in over 30 national and international research projects and has been involved in the organization of many international research events. He also serves as editor for books and special issues of leading international journals. Joan Casas-Roma is a postdoctoral research fellow at the Universitat Oberta de Catalunya, where he works on AI and ethics in the context of online education. He received his PhD in Knowledge and Information Society from the Universitat Oberta de Catalunya on the areas of formal logic and philosophy of mind. He is also a lecturer at Falmouth University (UK), teaching and leading different modules on design, theory, and computing for digital games. His research interests concern the areas of AI ethics and ethics of technology, as well as different topics in ethics and moral philosophy and philosophy of AI. He has published several papers in international conferences and journals, participated in national research projects in collaboration with other universities, and has participated in the organization and chairing of various conferences. Jordi Conesa is an associate professor of computer science at the Universitat Oberta de Catalunya. He received his PhD in software engineering from the Technical University of Catalonia, after a research stay in Georgia State University of Atlanta (US). His research interest concerns the areas of conceptual modelling, ontologies, semantic web, knowledge-based systems, and e-learning. His long-term goal is to develop methodologies and tools to use ontologies effectively in several application domains, such as conceptual modelling, software engineering, and e-learning. He has authored more than 60 research papers, has participated in several research projects, including EU-FP7, CICYT and AVANZA funded projects, and has contributed in the organization of international conferences and has been program chair and program committee member of several international conferences. Finally, he also serves as external reviewer for many conferences and journals.