Decades of research have emphasized the need for engaging, accessible ways to help students learn fundamental mathematical concepts. Research also shows that teacher beliefs about teaching and learning have an outsized influence on the quality and effectiveness of curricular interventions. This article reports results of an independent evaluation…

Teachers today operate in highly politicized accountability environments where quick results, typically measured by K-12 test scores, are demanded. Although focusing on student learning outcomes is critical, equally essential is assuring that teacher learning opportunities which can strengthen instruction are available to teachers. A decade ago,…

The goal of this pilot study was to evaluate the effectiveness of a multi-component consultation package in improving teachers' classroom management skills, particularly among teachers with lower baseline levels of knowledge, skills, and intervention-supportive beliefs. Participants were 58 elementary school teachers (93% female; 50% Non-Hispanic…

This study reports on a critical review of the language demands contained in the Common Core State Standards for English language arts (CCSS-ELA) with the aim of deriving important implications for the instruction of English language learners. The language demands of the CCSS-ELA were compared with those of existing English language arts (ELA) and…

Researchers from MDRC and Johns Hopkins University partnered with Florida's Broward County Public Schools (BCPS) in 2009 to launch an independent evaluation of the district's initiative to implement Ninth Grade Academies (NGAs) in every district high school. An NGA is a self-contained learning community for ninth-graders that operates as a school…

Response to Intervention (RTI) is a service model designed to meet the learning needs of students prior to diagnosis and placement in special education settings. Results of a quantitative quasi-experimental research study to investigate the relationship between the RTI plan and self-reported implementation practices among general education…

The purpose of this study was to determine the quality of an e-mentoring program and the impact of participation on at-risk high school students enrolled in dropout prevention programs. The quality of the program was evaluated based on the ease of implementation, use of technology, and overall satisfaction. Indicators of student's self-esteem,…

In accordance with the federal No Child Left Behind (NCLB) law of 2001, 100% of students were expected to become proficient on state assessments of reading and mathematics by the end of 2013-2014 academic year. Schools that consistently failed to meet the NCLB's Adequate Yearly Progress requirements were subject to penalties. In 2011, the U.S.…

Since the 2012/13 school year Florida law has required the 100 lowest performing elementary schools in reading to extend the school day by one hour to provide supplemental reading instruction. In 2014 the law was broadened to include the 300 elementary schools with the lowest reading performance. A previous study of the state's first two cohorts…

This three-volume report describes the "SAM (School Administration Manager) process," an approach that about 700 schools around the nation are using to direct more of principals' time and effort to improve teaching and learning in classrooms. Research has shown that a principal's instructional leadership is second only to teaching among…

The Common Core State Standards (CCSS) in English and math were finalized in 2010 and, as of July 2012, have been adopted in full by 45 states. These standards provide a framework that is intended to ensure that all students who graduate from high school in the United States have attained the knowledge and competencies that prepare them well for…

A variety of research has pointed to the interdependent linkage among vocabulary knowledge, reading comprehension, and level of literacy. With this point in mind, the present study addressed the question of whether student vocabulary acquisition could be accelerated by using a multi-part, semantic word-family-oriented learning strategy to…

In 2006, the National Center for Postsecondary Research, of which is MDRC is a partner, launched a demonstration of one-semester learning community programs at six colleges; five of these programs focused on developmental education. This is the final report from the project and includes findings from analyses that pool data across these five…

The U.S. Department of Education (ED) initiated the Growth Model Pilot Project (GMPP) in November 2005 with the goal of approving up to ten states to incorporate growth models in school adequate yearly progress (AYP) determinations under the "Elementary and Secondary Education Act" ("ESEA"). After extensive reviews, nine states…

Class-size reduction (CSR) mandates presuppose that resources provided to reduce class size will have a larger impact on student outcomes than resources that districts can spend as they see fit. I estimate the impact of Florida's statewide CSR policy by comparing the deviations from prior achievement trends in districts that were required to…