List of Articles classroom structure Open Access Article Abstract Page Full-Text 1 - A Causal Model of the Effect of Classroom’s Structure on Academic Burnout: The Mediating Role of Motivation Foozieh Fekry Nojede Mahbubeh Fouladchang Open Access Article Abstract Page Full-Text 2 - A Study of Perceived Classroom Structure and Academic Procrastination of Traditional and Virtual Education Students of University of Tehran A. رستگار H. زارع M.R سرمدی F.S حسینی