Education: teachers and administrators; performance evaluation systems for public school teachers and school administrators; modify. Amends secs. 1248, 1249, 1249a, 1249b & 1280f of 1976 PA 451 (MCL 380.1248 et seq.) & adds secs. 1250a, 1531l & 1531m. TIE BAR WITH: SB 0380'25

SB 379 modifies Michigan's school code to require school districts to base personnel decisions (like layoffs, recalls, or hiring) on teacher effectiveness measured by the existing performance evaluation system, rather than length of service or tenure alone. It specifically prohibits retaining teachers rated "ineffective" over those rated "minimally effective," "effective," or "highly effective," and mandates that individual performance - especially student growth - be the primary factor. School districts must adopt transparent procedures for these decisions, considering factors like teaching skills, classroom management, and contributions to school performance. The bill directly affects public school teachers, administrators, and school districts in Michigan, changing how staffing changes are handled. It also limits remedies for teachers challenging decisions to reinstatement only, excluding financial damages.