000			01321cam a2200277 4500
001			9516
005			20230410123916.0
008			060907s1980 nyu eng
020			_a0684844176
035			_9funglode9595
041			_aEN
050	1	4	_aLA 216 _bR256l 2000
082	0	0	_a370/.973
100	1		_aRavitch, Diane
245	1	0	_aLeft back : _ba century of failed school reforms / _cDiane Ravitch
260			_aNew York : _bSimon & Schuster, _c1980
300			_a553 p.
505	0		_aIntroduction -- The educational ladder -- A fork in the road -- The age of the experts -- IQ testing : "this brutal pessimism" -- Instead of the academic curriculum -- On the social frontier -- The public schools respond -- Dissidents and critics -- The great meltdown -- The sixties -- In search of standards -- Conclusion -- Notes -- Select bibliography -- Acknowledgments -- Index.
650		0	_aEducation _zUnited States _xHistory _y20th century.
650		0	_aEducational change _zUnited States _xHistory _y20th century.
650		0	_aPublic schools _zUnited States _xHistory _y20th century.
650		4	_aEducacion - Estados Unidos - Historia - Siglo 20
650		4	_aCambio Educativo - Estados Unidos - Historia - Siglo 20
650		4	_aEscuelas públicas - Estados Unidos - Historia - Siglo 20
942			_2lcc _cbk
999			_c68047 _d68047