In this study, we investigate factorial structure of the passive area scale and the unwillingness to attend school scale. A total participant is 298 undergraduate student (male is 106, female is 191 and unknown is 1). Our exploratory factor analysis data and confirmatory factor analysis data indicate that the passive area scale has a four-factorial structure in first analysis. Each factors are named 'passive school-life", "passive one's schoolwork", "passive learning", and ''inattention". The factors which are ''passive learning" and ''inattention" show low a coefficients. Therefore, it is need to be paid attention, when these factors are used In second analysis, our exploratory factor analysis data and confirmatory factor analysis data indicate that the unwillingness to attend school scale has a four-factorial structure. Each factors are named "aversion to school" and "desire to move out". A total of scale and both factors show adequate a coefficients.