This paper uses meta-analytic techniques to estimate the separate effects of the starting age, program duration, and persistence of impacts of early childhood education programs on children's cognitive and achievement outcomes. It concentrates on studies published before the wide scale penetration of state-pre-K programs. Specifically, data are…

The third and final phase of the examination of the 1973 graduates of the Los Angeles Unified School District are presented. Secondary school records were examined in relationship to the graduates' sex, the socioeconomic background of the school of graduation, and the post-high school experience of the graduates. Nearly all the data in this study…

Until the 1970s, there were few signs of change in the historic difference of one standard deviation between average ability or achievement test scores of black and white students. From 1970 to the mid-to-late 1980s, there was a substantial convergence of the average achievement test scores of blacks and whites. From the mid-to-late 1980s to 1992,…

Private schooling in the third world is on the increase and in particular in one of the low-income areas of India, where a data analysis on Hyderabad has been carried out. The University of Newcastle has conducted an initiative research in Hyderabad on the impact on pupils' progress in Reading and Spelling tests. This initiative was called…

With the introduction of a growing number of private schools in the third world, several organisations and groups are endeavouring to examine the effects of such schooling systems on poor pupils. Professor James Tooley, the client, has collected data from seven regions internationally (three in India, three in Africa and one in China). For this…

Lower birth weight babies have worse outcomes, both short-run in terms of one year mortality rates and longer run in terms of educational attainment and earnings. However, recent research has called into question whether birth weight itself is important or whether it simply reflects other hard-to-measure characteristics. By applying within twin…

The present American philosophy of education proclaims equality of opportunity for every child. This requires a study of the inherent capacities of children and the consideration of the opportunities for service in a highly complex industrialized society. The Office of Education is now engaged in studying the success of the types of curriculum and…