Schools Have No Handle on $7 Billion Cost of Teacher Turnover, Study Finds

Vaishali Honawar:

Teacher turnover is “spiraling out of control” and is estimated to have cost the nation more than $7 billion in the 2003-04 school year alone, asserts a report released today.
The study from the Washington-based National Commission on Teaching and America’s Future says that despite the staggering expense, virtually no school district now has systems in place to track or control such turnover.
The last attempt to put a price tag on teacher attrition, long acknowledged as a resource drain, was a 2005 report from the Washington-based Alliance for Excellent Education, which came up with the more modest but still hefty estimate of $4.9 billion.
NCTAF officials say their figure of $7.3 billion is higher because it is based on an increased teacher workforce and a slightly higher attrition rate.

Alan Borsuk looks at Milwaukee’s teacher turnover:

Our education system is losing half of all teachers before they reach their peak effectiveness,” the report from the National Commission on Teaching and America’s Future says. “Students, especially those in at-risk schools, are too often left with a passing parade of inexperienced teachers who leave before they become accomplished educators.”
In the Milwaukee Public Schools, the report says, “low-performing schools have double the teacher turnover of high-performing schools.”
Teacher turnover rates in MPS went up as the percentage of students in poverty went up, according to the report, which may be the most elaborate analysis of teacher movement in MPS. The same was true as the percentage of students from minority groups increased and the overall achievement of students decreased.

Nelson Hernandez has more.