The Impact of Emotional Intelligence on Cognitive Strategy Uses of Saudi English Foreign Language Students’ Vocabulary Knowledge

Table 2

Internal consistency index for instruments of the study.

Instrument	Cronbach’s alpha	Cronbach’s alpha based on standardized items	No. of items
Vocabulary knowledge test	0.83	0.796	40
Bar-on	0.77	0.615	30
Strategy use	0.78	0.901	17