00921nam a2200217Ia 450000100060000000300050000600500170001100800410002801000170006903500200008604000370010611001040014324501020024726000580034930000550040749000700046250400490053265000350058165000200061670000670063684611BIBL20181004021932.0750822s1946    iluab    b    000 0 eng c  aa  46005923   a(OCoLC)01563137  aChicago. Univ. LibrarycNEDdOCL20aNational Society for the Study of Education.bCommittee on the measurement of understanding.2Local14aThe measurement of understandingcprepared by the society's committee. Edited by Nelson B. Henry.0 aChicago, Ill.bThe University of Chicago pressc1946.  axi, 338, v p.billus. (incl. maps) diagrs.c23 cm.0 aNational society for the study of education. 45th Yearbook, pt. 1  a"References" at end of some of the chapters. 0aLearning, Psychology of2Local 0aTeaching2Local10aHenry, Nelson B.q(Nelson Bollinger)db. 1883.eed.w1n2Local