A randomized controlled trial group design study funded by IES NCR Grant R305A090527 was conducted in which 16,307 3rd, 4th, and 5th grade students in 52 school grade-level clusters were randomly assigned to receive ST Math (program revision Gen3), a supplemental mathematics software instructional intervention, or to a business-as-usual…

In this article, we present analyses from a researcher-practitioner partnership in the District of Columbia Public Schools, where we are exploring the impact of educational software on students' academic achievement. We analyze a unique data set that combines student-level information from the district with data of student usage of a mathematics…

Objectives: The primary objective of the study was to investigate the relationship between ubiquitous laptop use and academic achievement. It was hypothesized that students with ubiquitous laptops would score on average higher on standardized tests than those without such computers. Methods: Data were obtained from two sources. First, demographic…

Many parents, educators, and policy makers see great potential for leveraging tools like laptop computers, tablets, and smartphones in the classrooms of the world. Under budget constraints and shared access to equipment for students and teachers, the impacts have been irregular but hint at greater possibilities in 1:1 student computing settings.…

This article provides a statistical analysis of the reading gains observed at one American school in the Caribbean that was using Accelerated Reader. It provides an estimate of the number of hours students needed to read to advance their reading performance an additional year. The authors estimate how much Accelerated Reader contributed to the…

This year-long, quasi-experimental study investigated the impact of the use of netbook computers and interactive science software on fifth-grade students' science learning processes, academic achievement, and interest in further science, technology, engineering, and mathematics (STEM) study within a linguistically diverse school district in…

The purpose of this study is to examine how the 1:1 laptop initiative impacted student achievement for the students at a single intermediate school (grades 4-6) in Mooresville, North Carolina. Researchers Dunleavy, Dexter, & Heinecke, 2007; Mouza, 2008; O'Dwyer, Russell, Bebell & Tucker-Seeley, 2005 have called for additional research…

Across the United States, student achievement is a concern. The local district under study is not meeting adequate yearly progress (AYP), a standard initiated by the No Child Left Behind Act (NCLB), which schools are expected to attain to avoid sanctions. The district's students are performing lower than state average on the state's standardized…

Intelligent tutors have become increasingly accurate at detecting whether a student knows a skill, or knowledge component (KC), at a given time. However, current student models do not tell us exactly at which point a KC is learned. In this paper, we present a machine-learned model that assesses the probability that a student learned a KC at a…

This study investigated the effects of different versions of Web-based instruction focused on text structure on fifth- and seventh-grade students' reading comprehension. Stratified random assignment was employed in a two-factor experiment embedded within a pretest and multiple posttests design (immediate and four-month delayed posttests). The two…

Researchers and evaluators have been attempting to document the impact of ubiquitous or 1:1 computing on students, teachers, schools, and communities. However, the most recent reviews of research on 1:1 computing initiatives reflect a dearth of rigorous studies and emphasize the need for well-designed, scientifically based research to measure the…

The need for effective teachers is growing while national and state standards are putting ever-increasing demands on teachers and raising expectations for student achievement. Low science and mathematics standardized test scores, particularly in the middle grades, reflect unprepared adolescents, perhaps because of ineffective teaching strategies…

This brief describes how Maine's introduction of its ubiquitous 1-to-1 laptop program has been beneficial to learning, if one looks in the right places. There is growing positive evidence from teachers, parents, classroom assignments and tests, and even in one case, on a standardized test, all pointing toward a similar conclusion. Students are…

These proceedings contain the papers of the 11th International Conference on Cognition and Exploratory Learning in the Digital Age (CELDA 2014), October 25-27, 2014, which has been organized by the International Association for Development of the Information Society (IADIS) and endorsed by the Japanese Society for Information and Systems in…

The "No Child Left Behind" Act mandated the need for research-based interventions to increase and to improve learning and achievement for all youngsters. Research in computer-based instruction and intervention for learning basic skills and related achievements in content area subjects has documented the need for controlled investigations…