With increased pressures on school districts to enhance student achievement, administrators are implementing professional learning communities (PLCs) as one method to improve student performance (DuFour & Eaker, 1998, Hord, 1997, Thompson, Gregg, & Niska, 2004). Educators working within a PLC experience a shared ideology, supportive…

This quantitative method, quasi-experimental design study examined the possible effect of foreign language study in Tennessee middle schools on mathematics achievement. The population was 1,708 historical student test scores of a single cohort spanning 6th through 8th Grades from the same schools within a large urban public school district. NCLB…