The Effectiveness of Hybrid and Pure Problem-Based Learning in the Productive Skills and Critical Thinking of Iranian Undergraduate Students through MALL Application

Table 7

Results of tests of between-subjects effects for the type of instruction.

Source	Dependent variable	Type III sum of squares	df	Mean square	F	Sig.	Partial eta-squared
Type of instruction	Writing	40.77	2	20.38	143.85	0.00	0.83
	Speaking	17.02	2	8.51	135.59	0.00	0.82