Rochelle Gutiérrez has spent 15 years researching effective, urban high school mathematics departments that served Black, Latin@ and low-income adolescents (see, e.g., Gutiérrez, 1996, 1999a, 1999b, 2000, 2002). These were schools where students took more mathematics than was required by their district; where English learners, recent immigrants,…

The purpose of this qualitative study was to explore the interconnectedness of the environment, human development, and the factors that influence students' academic performance in a homogeneous ability grouped mathematics classroom. The study consisted of four African American urban high school juniors, 2 male and 2 female. During the 12 week…

Wilder Research, in conjunction with the Invest Early leadership team and staff, is conducting a longitudinal and cost-benefit evaluation. Annual reports document and assess implementation of Invest Early and outcomes for the service system, families, and children. Invest Early is an effective program in preparing low-income students with multiple…

Research indicates that preschool children need to learn pre-math skills to build a foundation for primary- and secondary-level mathematics. This paper presents the results from the early stages of a pilot mathematics program implemented in Cordillera, Paraguay. In a context of significant gaps in teacher preparation and pedagogy, the program uses…

Educators are increasingly concerned about the low level of mathematics performance of U.S. students on the TIMSS and other international assessments of mathematics (National Mathematics Advisory Panel, 2008) as well as their insufficient preparation for mathematics standards, such as the Common Core State Standards. Students from low-income and…

The purpose of this study was to determine if Culturally Relevant Pedagogy (CRP) training of teachers can have a significant effect on closing the achievement gap for Latino students by collecting data to answer the following questions: (1) How can teachers develop and maintain their own cultural competence? Specifically, how can teachers become…

As part of a 5-year professional development intervention aimed at improving science and literacy achievement of English language learning (ELL) students in urban elementary schools, this study examined fourth-grade students' science achievement across a 3-year (2005-2008) implementation of our professional development intervention consisting of…

Policy makers have advanced out-of-school time learning as a means to address far-reaching class and racial/ethnic disparities in high school achievement and college readiness, particularly in urban districts. However, limited data have hindered large-scale efforts to evaluate the influence of such activities on student achievement. Recent federal…

The purpose of this study was to examine how the one-to-one laptop initiative affected student achievement gaps for students at a single high school in Mooresville, NC. The variable in this study was the preexisting End of Course exams for Algebra I and English I for the two school years prior to the one-to-one laptop implementation year…

An achievement gap in reading existed in a Southwest United States school district with Hispanic, economically disadvantaged, English Language Learners (ELLs), and special education sixth grade students based on Measures of Academic Progress data. This study investigated the effectiveness of the "READ 180" reading intervention program…

Affirmative action policies in higher education are used in many countries to try to socially advance historically disadvantaged minorities. Although the underlying social objectives of these policies are rarely criticized, there is intense debate over the actual impact of such preferences in higher education on educational performance and labor…

Over the past decade, there has been an increased emphasis on transition planning for students with exceptional needs. This is in part the result of the mandates contained in the Individuals with Disabilities Education Improvement Act of 2004. This increased emphasis has revealed a number of shortcomings with how transition planning is done…

Colorado has seen a growing gap in the achievement of poor and low-income students compared to their more affluent peers. A widening achievement gap has short- and long-term implications for children, as well as the state. Research suggests that high-quality early childhood programs are an effective way to reduce or even eliminate achievement…

The focus of this study was to examine the relationship between principal ethnicity and other chosen demographics (community type of the school, average years of teacher experience, and percent of students qualifying as economically disadvantaged) and student achievement as measured by the Texas Education Agency's (TEA's) accountability rating…

The education system has currently failed Latino students. A large achievement gap exists between English Language Learners (ELLs) and other student populations. The purpose of this study was to investigate the efficacy of the Response To Intervention (RTI) model in improving the reading achievement of Latino students at a Title Once school…