education. Although there are many instruments to assess its cognitive dimension, this is not
so in the case of dispositional thinking. Our aim is to examine the psychometric properties of
the Spanish version of the Critical Thinking Disposition Scale (CTDS; Sosu, 2013). Method
Data come from 1064 students in their final years at high school and university in Spain. We
report validity evidence based on its internal structure by confirmatory factor analysis (CFA) …