Afterschool programs have been operating for decades in communities across the country, and federal investment in afterschool has increased dramatically since the mid-1990s. However, even more investment in the field of afterschool, which includes before-school, afterschool and summer learning programs, is needed to keep up with the growing…

This paper explores the issue of whether assimilation time has any bearing on the performance of students. Assimilation time is defined as the number of times during the week that a class meets. This study examined whether students would perform better in a 50-minute class that met three days a week versus a 75-minute class that met just two days…

To eliminate maturation as a factor in the pretest-posttest design, pretest scores can be converted to anticipate posttest scores using grade equivalent scores from standardized tests. This conversion, known as historical regression, assumes that without specific intervention, growth will continue at the rate (grade equivalents per year of…

This study evaluated a childrens' school program which was part of a residential facility for children, aged 6-13, defined as being emotionally disturbed. The length of stay (LOS) at the facility was a major concern. The LOS was studied to see if it was related to changes in I.Q. and achievement scores from admission to discharge. Another…

The aim of this paper is to identify the mechanisms that relate participation in programs established by Chapter 1 of the Education Consolidation and Improvement Act of 1981 to student achievement. It focuses on what happens to students in Chapter 1 programs and how their experiences affect their growth in academic achievement. The paper begins…

The effects of varying amounts of computer assisted instruction (CAI) in mathematics, on the academic performance of 446 fifth and sixth graders scoring below norm on the California Test of Basic Skills (CTBS) were investigated. Independent variables were: (1) beginning-of-year CTBS mathematics pretest score; (2) teacher's verbal ability; (3)…

Alternative theoretical approaches influencing the research design of the Beginning Teacher Evaluation Study are discussed. One line of research used an Experimental Teaching Unit (ETU) to create a semi-standardized situation for comparison of teachers. Though this approach introduces a uniformity which appears to increase comparability, it is at…