The effect of implementing a critical thinking intervention program on English language learners’ critical thinking, reading comprehension, and classroom climate

Table 17 Independent sample T-test of research variables (post-test)

Variable	Group	N	Mean	St. deviation	T-Test	df	p-value
Reading Comprehension	Control	20	12.85	1.18	−9.69	38	0.000
Reading Comprehension	Experimental	20	17.25	1.65
Critical Thinking	Control	20	67.00	5.87	−23.97	38	0.000
Critical Thinking	Experimental	20	118.75	7.67
Classroom Climate	Control	20	31.42	2.34	−28.45	38	0.000
Classroom Climate	Experimental	20	53.71	3.04