Search results for author:"Athanasis_Karoulis"
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Informatics in Education Vol. 10, No. 1 (2011) pp. 37–45
This paper investigates the motivation of teachers of primary education to be trained by means of ODL (Open and Distance Learning). The survey took place during a professional training period and aimed to investigate initially the awareness of the...
Educational Technology & Society Vol. 11, No. 3 (2008) pp. 67–81
This paper describes a controlled experiment concerning the use of a learning aid during an open and distance learning (ODL) course. The core issue of investigation is whether this instructional aid can support, guide, and scaffold the distant...
Educational Technology & Society Vol. 7, No. 2 (2004) pp. 105–119
This study concerns the application of tools and methods of Open and Distance Learning (ODL) in the traditional class. More concretely, the design of an instructional aid called "lesson sheets" is discussed, according to specific guidelines, which...
Comparison of expert-based and empirical evaluation methodologies in the case of a CBL environment: the “Orestis” experience
Computers & Education Vol. 47, No. 2 (September 2006) pp. 172–185
This paper compares several interface evaluation methods applied in the case of a computer based learning (CBL) environment, during a longitudinal study performed in three European countries, Greece, Germany, and Holland, and within the framework of ...
Interactive Technology and Smart Education Vol. 1, No. 4 (2004) pp. 265–279
This study is concerned with the formal assessment of a Distance Learning Environment (DLE) created to deliver a course on UML sequence diagrams to university-level students, divided into control and treatment groups. An ad-hoc DLE was constructed...