The quality of educational work is inextricably linked to many factors at the system, school, teacher, and student levels. This research was carried out within the project 'Education of Teachers as a Factor of Providing High-quality Life-long Learning in the Learning Society/The Society of Fast Socio-economic Changes and Unsure Future', funded by…

This study examined the effects of students' characteristics (gender, age, and first-language spoken at home) on their perceptions about problem-based learning (PBL). The study revealed that students from the fifth, sixth and seventh grades perceived PBL in a positive way but there were significant differences between the grades. The resources…

This article reports the findings of a study examining independent variables that contributed to the science, technology, engineering, and mathematics (STEM) achievement of students with reading difficulties who participated in a technology-enhanced astronomy curriculum. The curriculum incorporated key elements of the Universal Design for Learning…

These proceedings contain the papers of the IADIS International Conference on Cognition and Exploratory Learning in the Digital Age (CELDA 2013), October 22-24, 2013, which has been organized by the International Association for Development of the Information Society (IADIS), co-organized by The University of North Texas (UNT), sponsored by the…