The percentage of middle school students T.J. Cleary, P.P. Chen / Journal of School Psychology 47 (2009) 291–314 295 who have attained academic proficiency in language arts (i.e., 74% – 80%) and math (75%–86%) exceeds state averages
The percentage of middle school studentsT.J. Cleary, P.P. Chen / Journal of School Psychology 47 (2009) 291–314 295who have attained academic proficiency in language arts (i.e., 74% – 80%) and math(75%–86%) exceeds state averages