In the high-poverty Oakland Unified School District, the disparities among schools of credentialed teachers are stark.
At Chabot Elementary in Oakland’s Rockridge neighborhood, with 23% of students from lower-income families, 93% of classes are taught by fully credentialed teachers; at Greenleaf Elementary, near the Oakland Coliseum, with 91% from lower-income families, fully credentialed teachers teach 47.5% of classes. In most middle schools and high schools, fewer than 60% of classes are taught by adequately certificated teachers, reflecting the ongoing difficulty in finding teachers credentialed to teach specific sciences like physics and math. At Castlemont High, fewer than one-quarter of teachers are assigned to classes they’re qualified to teach. Hiring decisions are made at the site level; the district does not place teachers at schools, it said.
Across OUSD, 57% of its teachers are assigned to classrooms they are credentialed to teach — the lowest of any district in California with more than 10,000 students, and one of the lowest in the state. It is nearly a third lower than the state average, and the 27.4% of so-called ineffective teachers, which include those with emergency and short-term permits and long-term substitutes, is nearly seven times the 4.1% statewide average.
The district blames its low rate of credentialed teachers on the churn of high turnover and has a plan to attack the problem.
In a news release, Superintendent Kyla Johnson-Trammell acknowledged the low numbers of fully credentialed teachers but said the district is making teacher retention and recruitment of aspiring teachers, particularly people of color, a priority. It has created Grow Our Own, with teacher residencies, a pipeline to teaching for after-school staff and a teacher development program for middle school teachers. It is providing mentoring and resources for all new teachers and, starting this year, will pay for new teachers’ credentialing fees and assessments. Earning a credential while initially teaching with an emergency permit is sometimes the only option for those who can’t afford to take a year off from work to become a teacher.

