Instruments used for data collection
CDG
The instrument used for data collection consisted of a form prepared for this research divided into two sections: the first one contained data referring to the independent variables: age, gender, year of the undergraduate course in progress, number of vaginal examinations performed, and number of deliveries assisted during undergraduation. The second section comprised data corresponding to the dependent variables: measures verified by the students in all seven simulation models, and the measures they cited regarding direct visual comparison in the CDG.