The Challenges of the Digital Transformation in Education: Proceedings of the 21st International Con

Development of a Framework to Foster Collaborative Learning among Engineering Students using Moodle Mobile App.- Student Activation in iOER Maker Spaces.- Teaching Programming and Design-by-Contract.- Hint-giving Phraseology in Computer Assisted Learning.- Study Effort and Student Success: a MOOC Case Study.- New Tasks for a Dyslexia Screening Web Application.- IGIP Multilingual Glossary.- e-Pedagogical Practice Assessment in a Comparative Context.- Ontology-based Database for Chemical Experiments: Design and Implementation.- A Design Framework for Building a Virtual Community of Practice.- Improving the Quality of Training in Building Information Modeling.- Engineer Education Using Professional Activity Simulators.- Introduction of New Teaching Methods of Teaching Informatics.- ICT in STEM Education in Bulgaria.- IT and Educational Environment of an Engineering University.- Academic Integrity Matters: Successful Learning with Mobile Technology.