Development of an attitude scale for harmony classes

Abstract

The main purpose of this study is to develop and validate an attitude scale for harmony classes. First version of the scale was devised to be formed by 40 elements and 3 dimensions. These are written below successively: usefulness of harmony classes, problems associated with them, and liking of the classes. Participants were 278 students enrolled in three universities. The number of questions in the survey reduced from 40 to 22 as a result of factor analysis. The final scale consisted of 22 questions with a cronbach alpha of 86.