This randomized controlled trial examined the efficacy of an elementary school service-learning program, Connect Science (CS), on classroom practices and students' science achievement, civic engagement, and social skills. Fourth grade teachers were enrolled into intervention versus control conditions resulting in 41 classrooms (20 intervention)…

Students with writing difficulties may have difficulty when writing informational text with source material due to (a) inexperience with such text and (b) difficulties reading and understanding source material. Teaching students to take notes related to informational text using text structures (e.g., description, compare/contrast) may help them…

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…

This article reports on a study that investigated achievement in math of third and fourth grade dual language immersion (DLI) students, building on research that has demonstrated the academic achievement of students who receive content instruction predominantly in the target language. Our study expands the scope and methodology of prior research…

This experimental study examined the effectiveness of a text-based reading and vocabulary intervention with self-regulatory supports for 4th graders with low reading comprehension. Students with standard scores on the Gates MacGinitie Reading Test between 1.0 standard deviation (SD) and 0.5 SD below the normative sample were included (N=44) and…

While school lunch has the potential to be a time for students to develop appropriate social skills, most cafeterias are rife with disruptive and aggressive behavior. Lunch monitors struggle to effectively manage the many students eating lunch and yet few evidence-based cafeteria interventions exist. The purpose of this study was to implement and…

Science notebooks can play a critical role in activity-based science learning, but the tasks of recording, organizing, analyzing, and interpreting data create barriers that impede science learning for many students. This study (a) assessed in a randomized controlled trial the potential for a web-based science notebook designed using the Universal…

The effects of bilingual education on reading and math achievement were examined by comparing test scores across different elementary school programs. Results revealed that bilingual Two-Way Immersion (TWI) programs benefited both minority-language and majority-language students. Minority-language students in TWI programs outperformed their peers…

We report on an evaluation of the effectiveness of Project ARIES, an astronomy-based physical science curriculum for upper elementary and middle school children. ARIES students use innovative, simple, and affordable apparatus to carry out a wide range of indoor and outdoor hands-on, discovery-based activities. Student journals and comprehensive…

Many schools in the United States use the IQ-achievement discrepancy method to identify children with learning disabilities (a significant split between their intelligence and their achievement skills). Unfortunately struggling students who are not identified by this method remain in the regular education setting with no additional supports and…

There is a great deal of research supporting Reading Recovery as a successful reading intervention program that assists below level first graders readers in closing the gap in reading at the same level of their average peers. There is a lack of research that analyses the cost-effectiveness of the Reading Recovery program compared to the cost in…

This study compares teaching and learning activities in 4th and 5th grade classrooms that were permanently equipped with one laptop for each student and classrooms that share a cart of laptops that create a 1:1 laptop environment on a temporary basis. The study originated from a question posed to us by Andover Public Schools (MA): "How does…

Developed and evaluated an explicit approach to teaching students to engage in elaborated help-giving during collaborative group work in reading. Found that grade level and treatment exerted statistically significant and practically sizable effects on the help that students provided their peers. (Author/LPP)

This study involves the collaboration of researchers with 24 teachers in a 3-year intervention study aimed at investigating and improving vocabulary knowledge and reading comprehension of fourth and fifth grade students for whom English is a second language. Cross-sectional and longitudinal data were collected on various aspects of vocabulary…