Some of the conventional wisdom about big city schools may be a little off. Given the heterogeneity of the student population, large cities might actually offer students more, not less, stimulation and inspiration.
Using accrediting commissions is still the best way to ensure quality in U.S. higher education, and we should rely on these commissions to audit and validate institutions' learning outcomes.
For teachers who choose to devote their life's work to some of the most difficult classrooms in America, such as here in D.C., the testing imperative becomes a monumental disincentive to stay in the classroom for any length of time.