A meta-analysis of the effectiveness of intelligent tutoring systems on college students' academic learning. Steenbergen-Hu S, Cooper H. S Steenbergen-Hu, H Cooper - Journal of educational psychology, 2014 - psycnet.apa.org GSID: ir-Zc_OYv2UJ
Intelligent tutoring systems and learning outcomes: A meta-analysis. Ma W, Adesope OO, Nesbit JC, Liu Q. W Ma, OO Adesope, JC Nesbit, Q Liu - Journal of educational …, 2014 - psycnet.apa.org GSID: iH3a-sM2OUQJ
Effectiveness of intelligent tutoring systems: a meta-analytic review. [No authors listed] GSID: psKaaKxdFGUJ
Intelligent tutoring systems and learning outcomes: A meta-analysis. Ma W, Adesope OO, Nesbit JC, Liu Q. W Ma, OO Adesope, JC Nesbit, Q Liu - Journal of educational …, 2014 - psycnet.apa.org GSID: iH3a-sM2OUQJ