Sebastian, who goes by one name, takes issue with the new teacher evaluation system in Los Angeles. Her rating has declined, unfairly in her view.
The San Pedro High teacher is hardly the only one with concerns.
Some see the observation-based system — negotiated by the district and unions — as too friendly toward teachers. Others say it's too cumbersome or too reliant on principals with limited expertise.
Supporters see the district’s approach as breaking ground, even leading the nation. Critics say the kind of political compromise it was born of inevitably promotes...