This study evaluated the efficacy of the Word Learning Strategies (WLS) supplementary program designed to develop upper-elementary students' vocabulary skills in order to improve reading comprehension. The study used a true, group-randomized, experimental design, which randomly assigned 46 4th grade classrooms (n=1324 students) from 12 districts…

Most community college students in the U.S. must complete at least one developmental class, such as elementary algebra, before they can enroll in a college-level mathematics course. Increasingly common in such courses is the use of a web-based activity and testing system (WATS). This report presents initial results of a mixed-methods study of…

This paper presents evidence confirming the validity of the RD design in the Reading Recovery study by examining the ability of the RD design to replicate the 1st grade results observed in the original i3 RCT focused on short-term impacts. Over 1,800 schools participated in the RD study over all four cohort years. The RD design used cutoff-based…

Using hierarchical linear modeling, student standardized test scores are analyzed to determine the impact of mentoring first- and second-year teachers on their students' achievement. The contrasting group used for comparison consists of experienced teachers in matched schools, grade level, and content area. The study contains data from 300…

The study reported here examined the long term performance of three groups of children who attended the Head Start program in the Montgomery County (Maryland) Public Schools. The students attended Head Start as preschoolers in 1970-71, 1974-75, and 1978-79, and were in grades 4, 8, and 12, respectively, during the 1983-84 school year. The…

At issue in this study was the extent to which large numbers of classroom teachers were able to implement research-based materials with a minimum of inservice education. Also at issue was whether students of these teachers were able to develop the rich mental images for fractions similar to the ones students from previous Rational Number Project…

This study assessed the effectiveness of a metacognitive and reciprocal teaching approach for improving the word identification and reading comprehension skills of upper primary poor readers in a regular classroom situation. To improve word identification skills, experimental subjects were given metacognitive training in the analysis and…

This paper reports on a series of three studies designed to assess the effectiveness of a metacognitive approach to teaching word identification and reading comprehension skills to upper primary poor readers, and to investigate effective methods for implementing the metacognitive program in the regular classroom. To improve word identification…

A 6-year ex post facto study compared the word study skills, word reading/reading vocabulary, reading comprehension, and total reading achievement of Choctaw Indian first and second grade classes that participated in the Sing, Spell, Read, & Write (SSRW) program and classes that had not participated in the program. Subjects were 84 students in…

The objective of this study was to determine if the Accelerated Reader Program significantly improved reading skills of middle-school students. This computerized enrichment program combines over 750 classics with computers. Subjects for the study were college-prep freshmen from two junior high schools within the Gaston County (North Carolina)…

This study compares average SAT 9 reading scores of second through fifth grade English-only children in schools using "Open Court" (a program for teaching young children to read) with the scores of comparable schools using non-scripted programs in one very large urban school district in California. Findings show that schools using…

A study examined the effectiveness of the Reading Recovery program in the Irving, Texas, Independent School District. Subjects were students discontinued from the Reading Recovery program because they scored at or above the 40th national percentile, selected students from Chapter/Title I programs on campuses that did not implement Reading…

A study focused on the effects of the Writing to Read program piloted at kindergarten and first grade levels in Community Consolidated School District 65. The report included measures of students' writing, performance on district-made and standardized reading tests, and a follow-up on second graders. Statistical techniques of group comparison and…

Evaluating the effectiveness of the Reading Recovery program pioneered in New Zealand by Marie Clay (daily supplemental lessons, for students with reading difficulties, which develop a strategy-oriented, self-improving reading system), a study examined the success of the program in an Old Order Amish population of first-grade students from Ohio.…

A study examined the effectiveness of IBM's (International Business Machines') "Writing to Read" (WTR) program in teaching kindergartners and first graders to read. Scores of 257 kindergarten students (enrolled in 2 experimental and 2 control schools) on the California Achievement Test were used to determine if the WTR program was more…