San Juan Unified is one of the California school districts making investments in its teacher evaluation system. The district adopted a System of Professional Growth in 2016 that focuses on feedback and mentoring of teachers who are being evaluated.
Two panels of teachers and principals were asked to design minimal staffing, programs and resources to meet state expectations for educating all students in California. Their finding: Add $22 billion to the tab.
The teacher shortage has worsened in recent years as state funding for education improved and districts began lowering class sizes and bringing back programs, increasing the demand for teachers, according to new studies.