This report summarizes the complex research literature on quantitative methods for assessing how impacts of educational interventions on instructional practices and student learning differ across students, educators, and schools. It also provides technical guidance about the use and interpretation of these methods. The research topics addressed…

The Scottish Executive's lifelong learning strategy, articulated in "Life Through Learning, Learning Through Life" (2003) emphasises effective learning as the key to bridging the opportunities, skills, and productivity gaps that characterise Scotland's current social and economic environment. This report has been commissioned by the…

This paper describes an academic assistance program designed to help ethnic minority students adjust to the demands of university life and succeed both academically and personally. The Excel program has three major components: a two-semester, two-credit core seminar; weekly instructional support groups; and peer led tutorial/discussion groups. The…

Presented is the fifth in a series of reports on a 4-year longitudinal evaluation of preschool programs for hearing impaired children. It is explained that the seven programs studied emphasize either an oral-aural, Rochester (oral-aural plus finger spelling), or total communication method of instruction; and that the current report focuses on the…

In June of 1998, Proposition 227 was passed by 61 percent of the California electorate. The initiative was intended to significantly alter the ways in which the state's English learners (ELs) are taught. Proposition 227 requires that ELs be taught "overwhelmingly in English" through sheltered/structured English immersion (SEI) programs…

The success of the Developmental Skills Program offered at Los Angeles Southwest College, a 96% black institution, is indicated by an average student grade equivalent gain of 2.3 years in one semester; a 5 year average accelerated academic growth rate that is 5.9 times the rate of academic growth black inner-city students have experienced in the…

Program descriptions are introduced by theories of the reasons for the apparent low IQ of many black ghetto children. The theories are the genetic, the stimulus deprivation, the expectation, and the learning-exchange theory. Five experiments with ghetto underachievers are described. The first was designed to use token exchange in a remedial class…

Progress during the first year of program implementation of the American Indian Education Act of 1972 (IEA) is reported via narrative and tabular data relative to the following: (1) distribution of Indian pupils by State; (2) distribution of IEA funds in 1973 by State; (3) relation between size of grant and number of Indians with the recipient…