Expert centred vs learner centred approach for evaluating quality and reusability of learning objects
We present and compare bottom-up and top-down approaches. Research topic is evaluating quality and reusability of learning objects. Bottom-up approach outlines the central role of learners behavior. Top-down methodology outlines the expert evaluation of LO quality and reusability. We present examples of practical application of these approaches in eQNet project.
reusability learning objects icts for human capital learners behaviour social tagging quality criteria