Table 4.

Mean student confidence in reading research, on a Likert scale (1–10)

Phase	Group A Mean Score (95% C.I.)	SD	Group B Mean Score (95% C.I.)	SD	P-value*
1	6.8 (4.4–8.7)	2.3	6.5 (6.2–7.5)	2.2	0.58
2	7.0 (6.3–7.6)	1.8	7.0 (6.8–8.0)	2.0	0.36
3	7.3 (7.1–8.0)	1.5	7.6 (6.6–8.0)	1.3	0.58

^* based on student t-test