The recently reported i3 Scale-Up of Reading Recovery (May et al., 2015) found an effect size of +0.69 in favor of Reading Recovery compared to the control group. We discuss four issues: (a) many of the lowest achieving students were excluded from participation in Reading Recovery; (b) the control group received a range of different experiences;…

"Cooperative Integrated Reading and Composition"[R] ("CIRC"[R]) is a reading and writing program for students in grades 2-6. It has three principal elements: story-related activities, direct instruction in reading comprehension, and integrated language arts/writing. Daily lessons provide students with an opportunity to practice…

The 2011 study, "Benefits of Practicing 4 = 2 + 2: Nontraditional Problem Formats Facilitate Children's Understanding of Mathematical Equivalence," examined the effects of addition practice using nontraditional problem formats on students' understanding of mathematical equivalence. In nontraditional problem formats, operations appear on…

This study examined the effect of closing public schools in Chicago on the academic achievement of students who had attended those schools. The study analyzed data on nearly 3,800 students in 18 elementary schools that were closed between 2001 and 2006 and nearly 4,700 students from 18 comparison schools. Academic achievement in reading and math…

This study investigated multiple models for assessing oral reading fluency, including 1-minute oral reading measures that produce scores reported as words correct per minute (wcpm). We compared a measure of wcpm with measures of the individual and combined indicators of oral reading fluency (rate, accuracy, prosody, and comprehension) to examine…

The primary aim of Project M[superscript 3]: Mentoring Mathematical Minds was to develop and field test advanced units for mathematically promising elementary students based on exemplary practices in gifted and mathematics education. This article describes the development of the units and reports on mathematics achievement results for students in…

Four equating methods were compared using four equating criteria: first-order equity (FOE), second-order equity (SOE), conditional mean squared error (CMSE) difference, and the equipercentile equating property. The four methods were: (1) three parameter logistic (3PL) model true score equating; (2) 3PL observed score equating; (3) beta 4 true…

Noting that existing research reveals considerable diversity among researchers' philosophical stances toward literature-based reading instruction versus traditional basal reading instruction, a study determined what effects literature-based instruction had on the reading achievement of fourth graders. Subjects, fourth-grade students of the John P.…

This report examines the overlap between student test results on the Iowa Test of Basic Skills (ITBS) and the Washington Assessment of Student Learning (WASL). The two tests were compared and contrasted in terms of content and measurement philosophy, and analyses studied the statistical relationship between the ITBS and the WASL. The ITBS assesses…

A study examined the effect of Direct Instruction (DI) on the reading achievement of sixth graders. Subjects were 72 Chicago Public School students, nearly 100% minority. In the school year of 1994-95 no students received DI. A sample of 30 students who performed poorly, with stanines of 1, 2, and 3 on the Iowa Tests of Basic Skills (ITBS) were…

The purpose of this study is to describe how 24 elementary and middle school teacher leaders analyzed standardized achievement test scores, utilizing four different approaches: comparing to the norm, analyzing trends, correlating data, and disaggregating data. The analyses were conducted in order to effect positive change in student learning and…

A study examined the effect of geographic mobility on elementary school students' achievement. Although such mobility, which requires students to make multiple moves among schools, can have a negative impact on academic achievement, the hypothesis for the study was that it was not a determining factor in reading achievement test scores. Subjects…

What happens to English academic achievement when valued class time is devoted to a foreign language in the elementary schools (FLES) program? Is there a reduction in achievement as suggested by a time-on-task hypothesis, or is there some form of compensation, as suggested by additive bilingualism? The school district in this study started a FLES…

Four commercial test preparation programs were evaluated for their effectiveness in increasing scores of elementary school student on standardized multiple-choice tests. Focus was on determining whether: formal training increases students' test-taking skills, students can generalize the test wiseness strategies to improve their scores on…

For several decades, the Iowa Tests of Basic Skills (ITBS) held the preeminent role in measuring student and school performance in the Chicago Public Schools (CPS), Illinois. In the context of the No Child Left Behind act and new calls for accountability, the CPS has decided to include results from the Illinois Standard Achievement Test (ISAT) in…