Witte, J. F., Cowen, J. M., Fleming, D. J., Wolf, P. J., Condon, M. R., & Lucas-McLean, J. (2010). The MPCP longitudinal educational growth study: Third year report (Report #15). Fayetteville: University of Arkansas, Department of Education Reform.
Witte, J. F., Cowen, J. M., Fleming, D. J., Wolf, P. J., Condon, M. R., & Lucas-McLean, J. (2010). The MPCP longitudinal educational growth study: Third year report (Report #15). Fayetteville: University of Arkansas, Department of Education Reform.