General 20 Histoire 13 History 13 HISTORY 12 State & Local 11 Certification 10 EDUCATION 9 Teaching Methods & Materials 9 Examinations 7 Midwest (IA, IL, IN, KS, MI, MN, MO, ND, NE, OH, SD, WI) 7 BIOGRAPHY & AUTOBIOGRAPHY 4 Examens 4 SOCIAL SCIENCE 4 Aspect social 3 Social aspects 3 Teaching 3 19th Century 2 African Americans 2 Civil rights 2 Colonial Period (1600-1775) 2 Conditions sociales 2 Country life 2 Depressions 2 Discrimination & Race Relations 2 Droits 2 Ethnic Studies 2 Historical 2 History teachers 2 LAW 2 Minority Studies 2