Enhancing Metacognitive Scaffolding and Comprehension Ability through Problem-Based Learning in an EFL Context

Table 1

Descriptive statistics in KET.

	N	Mean	Std. deviation	Std. error
Experimental	40	29.33	6.07	0.94
Control	40	30.05	7.07	1.11
Pilot	18	29.50	5.92	1.25
Total	98	30.00	6.44	0.63