Cook, Thomas D. “Describing What Is Special about the Role of Experiments in Contemporary Educational Research?: Putting the ‘Gold Standard’ Rhetoric into Perspective”. Journal of MultiDisciplinary Evaluation 3, no. 6 (September 20, 2007): 1–7. Accessed April 26, 2024. https://journals.sfu.ca/jmde/index.php/jmde_1/article/view/36.