Many studies by researchers have concluded the previous stated ones of high-school drop-outs. Dockery (n.d.), explained that one of the predictors of dropping out is bad educational performance, such as low exam scores, falling class or low grades. Many studies have also found that dropping out of school is linked to the combination of getting bad behavioral marks from the instructor, lack of attendance and falling main educational courses (p.7). Additionally, the drop-out rates are influenced by another factor, as Kantrowitz (2009), stated that many dropouts inadequate financial assistance from their families. 58% of college dropouts said that they had no help from their parents. 69% said that they had no scholarships or loans. A lot of students who do not receive sufficient financial support choose the location of their education based on proximity to home or work. Furthermore, parent who do not supports their children education properly do not have proper education either, thus they do not believe in the necessity high education. Last but not least, according to NCES (1992), student drop out of school, because they have to work part-time and therefore do not have enough time for school.