In the No Child Left Behind Act (NCLB), Congress called for the U.S. Department of Education (ED) to conduct a rigorous study of the conditions and practices under which educational technology is effective in increasing student academic achievement. A 2007 report presenting study findings for the 2004-2005 school year, indicated that, after one…

This study investigated the effects of multigrade classes on student achievement in the Mesa Public Schools in Reading and Mathematics. Student achievement in differing abilities groups and levels was also analyzed. The District formed multigrade classes from adjacent grade levels to reduce class loads and number of teachers. Students retained…

A study examined the kindergarten placement decisions of elementary school principals and the extent to which the grouping patterns persisted into the first grade. Subjects, 555 nonpreschool attenders who were enrolled in kindergarten at 22 elementary schools, were randomly selected from each strata of low, medium, and high student eligibility for…

The effects of "bona fide" homogeneous grouping of students in grades 4 through 8 in a southeastern school system on the students' subsequent academic achievement were studied. These effects were studied for black students as well as for all students regardless of race, across 2 years. The student population was composed of over 4,800…

A study was conducted to determine if actual California Achievement Test subtest scores were significantly different than expected in a large, urban school district that had just implemented its first component--staff development--based on the Effective School Model (ESM). Subjects consisted of 1,591 fourth through sixth graders and 1,557 sixth…

Two methods of reading instruction (homogeneous grouping and graded classes) are compared for 165 students in 8 rural North Dakota schools by raw gain scores, residual gain scores, and the analysis of covariance. (CK)