Research Article
Teachers' and Students' Roles in Promoting Cooperative Learning at Haramaya, Dire Dawa, and Jigjiga Universities, Ethiopia
Table 1
Sample size and sampling techniques.
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AS: availability sampling; SRS: stratified random sampling; HU = Haramaya University; CEBS = College of Education and Behavioral Sciences; JJU = Jigjiga University; CSSH = College of Social Sciences and Humanities; DDU = Dire Dawa University. |