153

Goldstein, Teacher Wars, p. 188.

154

Diane Ravitch, Reign of Error (New York, 2013), p. 51 and charts on pp. 340–42; и Kristin Blagg and Matthew M. Chingos, Varsity Blues: Are High School Students Being Left Behind? (Washington, D.C.: Urban Institute, May 2016), pp. 3–5.

Назад: 152

Дальше: 155