“…With special reference to this research study, the focus is on three main factors which underlie the student variables, the teacher variables and the school variables Marzano (2003) stated that the most significant factors affecting students" academic achievement has always been the background characteristics of students. Similarly, Jones and Zambone (2009) declare that ""… a supportive home environment; learned intelligence; and sufficient background knowledge and experience"" (p.236) are dynamics which fall under the student level. Contrary to this, McCoach, Goldstein, Behuniak, Reis, Black, Sullivan and Rambo (2010) regarded characteristics related to the learners" background, such as language, socioeconomic status and ethnicity as predictors of academic achievement.…”