I am one of those teachers who left public education.
And I am one of the teachers that Arne clearly wants to attract and retain.
I have tested above the 98th percentile in almost every standardized test I have taken (Stanford-Binet IQ, SAT, GRE, Praxis II tests in Chemistry and Biology).
I graduated with Honors in Chemistry, worked and published as a scientist and made a mid-life career decision to enter education.
I have a range of experience in both private and public schools. I have taught in both inner city schools and in one of the wealthiest school districts in the country.
Those experiences have informed my perspectives.
My educational websites have twice won state-level awards. I am considered an highly respected, well-liked, and innovative teacher by students, parents, fellow teachers and administrators alike.
I left public school education because, I could not stand the nonsense that goes on in there. Particularly, the teacher evaluations and the focus on testing.
I now teach in a private school and intend to remain in private independent education.
In my opinion, Arne's call to tie teacher evaluation to performance on standardized tests, will increase the number of highly intelligent, innovative educators leaving the ranks of public education.
As Ross Perot, might colorfully say, the next giant sucking sound you will hear is due to the rapid flood of innovative teachers leaving the profession.
There is precious little or no room for innovation in public education. Any evaluation of teachers tied to performance on standardized tests will just tighten the noose. Such measures directed from above turn the joys of teaching into drudgery.
As long as politicians continue to make their political fortunes by scapegoating and placing the blame on others, primarily teachers, the most highly competent students will seek out other careers.
Despite what Arne says about attracting highly qualified applicants to the teaching profession, what he is actually doing is driving them away.
As one Cornell graduate and young teacher confided in me, "All my friends ask me why I am putting up with this nonsense (teacher evaluations based on drilling for the test) when I could be making six figures in another career?"
Arne's consistent message has been to up the ante with misguided teacher evaluations directed more and more exclusively toward a failed national testing program. I don't see how that improves a climate of blame.
However, it does sounds like a good formula for driving away our brightest and best.
Just my humble opinion forged from 15 years of teaching experience.