Un model formativ de măsurare a valorii motivaţionale a unei aplicaţii educaţionale bazate pe realitate îmbogăţită
Journal Title: Revista Romana de Interactiune Om-Calculator - Year 2012, Vol 5, Issue 2
Abstract
Un deziderat al proiectării sistemelor de e-learning este creşterea valorii educaţionale şi motivaţionale. Evaluarea valorii motivaţionale a aplicaţiilor bazate pe tehnologia realitaţii îmbogăţite (AR – Augmented Reality) precum şi a relaţiei cu utilitatea percepută şi intenţia de utilizare sunt subiecte de interes actual. În acest articol se propune o perspectivă nouă în evaluarea plăcerii percepute, privită ca un construct măsurat formativ care are ca efecte utilitatea percepută şi intenţia de utilizare. Modelul de măsurare este integrat într-un model structural care este estimat prin analiza structurii covarianţei (CSA – covariance structure analysis). Ca studiu de caz, se folosesc două aplicaţii AR, prima pentru învăţarea biologiei şi a doua pentru învăţarea chimiei.
Authors and Affiliations
Costin Pribeanu
Keywords
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