The authors evaluate the success of Arizona's program for English Learners (ELs) twelve years after the implementation of Proposition 203 to determine whether it meets the "third prong" test of Castañeda v. Pickard (1981), which requires a demonstration of the effectiveness of a program after its implementation. This study is a follow-up…

Montessori instructional approach closely aligns with The Science of Reading. Standardized test scores and student background data from statewide data sets were reviewed to produce empirical evidence that students instructed in reading in schools using Montessori methods and curriculum achieve results significantly higher than the state average…

Researchers explored how 13 states in which policymakers have adopted an A-F school letter grade accountability system performed on the National Assessment of Educational Progress (NAEP) post-policy implementation. Researchers found mixed results, with approximately half of these 13 states increasing achievement post-policy, and the other…

Arizona has played a large part in the development and implementation of policy that directly inhibits equity of opportunity for the English learner (EL) population, the largest and most damaging of which came out of legislation passed due to the "Flores v. Arizona" case which concluded in 2015. This research article seeks to critically…

The purpose of this study is to evaluate the implementation and impacts of the Building Assets, Reducing Risks (BARR) model in its first year of implementation in 66 schools across the U.S. and to document scale-up progress during the Investing in Innovation (i3) grant period (2017-2021). The impact evaluation included 21,529 9th grade students…

Some claim that good and poor readers continue their trajectories despite intervention. This quasi-experimental study examined whether the READ 180 program helps general education, below-grade-level, Title I pre-adolescent readers improve. Participants included 82 students, grades 4-8, in public Title I elementary and middle schools. Results…

The purpose of this paper is to showcase new research that seeks to provide guidance on the heterogeneity of treatment effects by utilizing the variance of demographic differences in state assessments. This study is focused on a simple randomized block design where students are nested within schools, and within each school students are randomized…

Native American secondary students have consistently scored lower in reading than other racial groups. Research has suggested that increasing student reading engagement and using a culturally-responsive pedagogy may help Native American students to improve reading levels. The problem addressed by this study is the need to identify best practices…

There has been a rapid increase in the emergence of minority groups during the past few decades in the United States. Hispanics are the largest minority group that has people who speak English as a second language. The increasing proportion of English Language Learning (ELL) students has made it more difficult to maintain high learning standards.…

The What Works Clearinghouse (WWC) has updated its 2009 intervention report for SuccessMaker®, a set of computer-based courses designed to supplement regular K-8 reading instruction. The program is designed to improve skills in areas such as concepts of print, phonological awareness, phonics, fluency, vocabulary, comprehension, grammar, and…

Arizona has grown rapidly over the years and our education system has grown in step with the population. But increasing the total budget for education doesn't mean that we have directed more resources to each student. The numbers show that Arizona has one of the lowest per-pupil funding rates in the country. Parties of one faction or another argue…

Randomized experiments are often considered the strongest designs to study the impact of educational interventions. Perhaps the most prevalent class of designs used in large scale education experiments is the cluster randomized design in which entire schools are assigned to treatments. In cluster randomized trials (CRTs) that assign schools to…

In school districts across the nation, diverse student groups, including English Learners and students with disabilities, have been experiencing significant gains in reading performance after using READ 180. This compendium of READ 180 research contains results of 40 studies conducted in a variety of settings, in school districts across the…

In 2009 the U.S. Department of Education announced the requirements and selection criteria for the monies attached to the Race to the Top Fund. The monies attached to this competition were awarded during phase one, phase two, and phase three. This casual comparative study examined the impact of the Race to the Top federal education competition on…

This causal comparative study used a set of predictable variables, including school configurations, to predict student proficiency on the Arizona Instrument to Measure Standards (AIMS) test in reading and math. The school configurations were K-8 and middle school. The researcher analyzed the 2011-2012 AIMS reading and math achievement scores of…