This paper presents the main operations and technologies implemented in the framework of the EU funded COSMOS project. COSMOS introduces an advanced web repository which allows teachers and students to search, retrieve, access educational content and re-use educational material for creating earning activities through a specifically designed web interface incorporating innovative technological s...

Learning analytics is a significant area of technology-enhanced learning that has emerged during the last decade. This review of the field begins with an examination of the technological, educational and political factors that have driven the development of analytics in educational settings. It goes on to chart the emergence of learning analytics, including their origins in the 20th century, th...

Misconceptions – This notion is one of the grand themes of educational research in general and science education in particular. Students’ misconceptions of various scientific principles are recurrent topics in numerous studies, in for instance physics (D. E. Brown, 1992; Jones, 1991), biology (C. R. Brown, 1990; Odom, 1995) and chemistry (Goh, 1993; Nicoll, 2001; Sanger & Greenbowe, 1999). The ...

Educational technology constitutes an important aspect in modern education providing unique learning experiences to students and improving their learning. Technological resources (especially computers) have been integrated in education for decades. However, integration of educational technology in early childhood education is a more recent trend compared to the other levels of education. This f...

This paper combines a search model and signaling game to analyze the interrelationship between labor market outcome and educational choices as well as relevant policy implications, featuring endogenous educational requirement for job application. It explains more than 60% of the unemployment rate difference between college and high school graduates. It predicts that higher unemployment benefit ...

Learning analytics is a significant area of technology-enhanced learning that has emerged during the last decade. This review of the field begins with an examination of the technological, educational and political factors that have driven the development of analytics in educational settings. It goes on to chart the emergence of learning analytics, including their origins in the 20th century, th...