Teachers' and Students' Roles in Promoting Cooperative Learning at Haramaya, Dire Dawa, and Jigjiga Universities, Ethiopia

Table 5

Descriptive statistics for issues related to challenges of cooperative learning by colleges.

Variable	Colleges	f	X	SD
Challenge	HU-CEBS	227	34.6872	10.04521
	HU-CSSH	464	32.5819	8.61197
	JJU-CEBS	77	30.3506	7.58594
	JJU-CSSH	200	31.4350	7.64053
	DDU-CSSH	96	28.6563	10.17409
	Total	1064	32.2998	8.99542

f = frequency; X = mean; SD = standard deviation.