Designed as an overview of the progress of middle schools in the last two decades, this document compares results from a 1968 survey that sampled 10 percent of middle schools with at least three, and not more than five grades, and including grades 6 and 7, with those of a similar 1988 survey. Following a brief summary of the origins of the middle…

Characteristics of middle schools are analyzed, based on data from surveys in 1968 and 1988. In 1968, W. M. Alexander undertook a survey to provide benchmark data about middle schools with information from 110 schools. This study was replicated in 1988 with data received from 56% of the 10,857 schools approached. Comparison of these data confirmed…