NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Moolenaar, Ronald L., Ed. – Centers for Disease Control and Prevention, 2012
The "Morbidity and Mortality Weekly Report" ("MMWR") Series is prepared by the Centers for Disease Control and Prevention (CDC). Data presented by the Notifiable Disease Data Team and 122 Cities Mortality Data Team in the weekly "MMWR" are provisional, based on weekly reports to CDC by state health departments. This…
Descriptors: Foreign Countries, Public Health, Animals, Communicable Diseases
PDF pending restoration PDF pending restoration
Irvine, David J.; And Others – 1977
Approximately 6,500 children are enrolled per year in the New York State Experimental Prekindergarten Program (PreK). In 1975-76 a longitudinal study was begun to determine the program's impact on the development of children while enrolled in the program and in the primary grades. Samples from a population of 5,245 four-year-old prekindergarten…
Descriptors: Age Differences, Analysis of Covariance, Classroom Observation Techniques, Cognitive Development