Thompson, R. D. (1987) “Responsive, Formative Evaluation : A Flexible Means for Improving Distance Learning Materials”, International Journal of E-Learning & Distance Education / Revue internationale du e-learning et la formation à distance, 2(1), pp. 62–76. Available at: https://ijede.ca/index.php/jde/article/view/312 (Accessed: 23 November 2024).