Speakers at the Lipman Research Institute's inaugural symposium examined research and issues related to appropriate programs for 4-year-olds. David Weikart described the Perry Preschool Project, an ongoing study begun in 1962 of 123 black youths at risk of failing, and the High/Scope Preschool Curriculum Study. Jane Stallings covered short-term…

Robert L. Thorndike was awarded the Educational Testing Service (ETS) Measurement Award at the 1972 ETS Invitational Conference. In "Heredity, Environment, and Class or Ethnic Differences," J. McV. Hunt addressed several fundamental questions pertaining to the hereditary and environmental influences of the observed social class and ethnic…