Assignment method
Out of 66 students, 23 students who completed the first-semester CC course comprised the CC1 group and 43 other students who completed all 3 semesters of the CC course constituted the CC3 group. The assignment corresponds with the enrolment of students into the nursing study program starting in the academic year 2016/17 (CC3 group) and in 2017/18 (CC1 group).