“…After the analysis of both qualitative and quantitative data, the result shows that CL is effective in improving learners' ELP level. This result is consistent with the previous research (see Ahmadi, Motallebzade, & Fatemi, 2014;Aicha, 2012;Almuslimi, 2016;Al-Tamimi & Attamimi, 2014;Chukwuyenum, Nwankwo, & Toochi, 2014;Keshavarz, Shahrokhi, & Nejad, 2014;Khan & Ahmad, 2014;Lin, 2009;Mohammadi & Davarbina, 2015;Ning, 2010;Siddique & Singh, 2016;Soraya, 2010). But, the peer-mediated model of learning is criticized to be a "failure to address the needs of the more able pupil who may require more independent learning and flexibility" (Jolliffe, 2007, p. 14).…”