Educational change--EvaluationEducational law and legislationEducation and stateSchool management and organizationEconomicsEducationNo Child Left Behind Act of 2001 (United States)
Municipal water supply--ManagementMunicipal water supply--Government policySanitation--PlanningDiarrhea--EpidemiologyWater-supply--Safety measuresEconomicsPublic health
School integrationSchool integration--Social aspectsFathers and sons--Political activityEconomics--Sociological aspectsEducation--Economic aspectsParent and childEducationEconomics
EconomicsEducation and stateSchool management and organizationSchool attendance--ResearchNatural disasters--Social aspectsEarthquakes--Social aspectsSegregation in education