This article describes the theoretical and conceptual framework upon which the Developmental Designs (DD) approach is based and four fundamental human needs especially compelling for adolescents. These are used as the foreground to explain and contextualize the Developmental Designs' 10 classroom practices and professional development…

The present article provides a primer on using effect sizes in research. A small heuristic data set is used in order to make the discussion concrete. Additionally, various admonitions for best practice in reporting and interpreting effect sizes are presented. Among these is the admonition to not use Cohen's benchmarks for "small," "medium," and…

This article explores the theoretical framework upon which a democratic classroom is based, and the effects that a curriculum based on social justice has on English Language Learners (ELLs). Furthermore, it explores authentic means of assessing ELLs, in addition to other more traditional and standardized testing. In a social justice framework, all…

The purpose of this quantitative study, funded by the Florida Department of Education (FLDOE) through Just Read, Florida!, was to investigate the use of Tune in[TM] to Reading, an innovative reading intervention, with struggling adolescent readers in the juvenile justice system. One hundred and three students who exhibited issues ranging from…

This paper reports on a project which investigates the impact of systemic environmental education (EE) programs on student achievement on EE-based integrated tests and standardized tests in math, language arts, and listening. Systemic environmental education programs are defined by curriculum designed to align and integrate subjects around real…

This study explored the perceptions of Oregon middle school teachers and their teaching practices in the wake of the No Child Left Behind Act of 2001. The method utilized quantitative and qualitative procedures to analyze data from a 45-item questionnaire completed by 162 core subject teachers in 13 middle schools. Results highlight categorical…

This article examines the relevancy of large-scale, quantitative methodologies in middle grades education research. Based on recommendations from national advocacy organizations, the need for more large-scale, quantitative research, combined with the application of more rigorous methodologies, is presented. Subsequent sections describe and discuss…

In the 1980s, a third methodological movement began in the social and behavioral sciences. This movement, known as mixed-methods research, is the focus of this article. Major issues related to mixed methodologies are discussed along with the strengths and weaknesses of this approach and various design typologies. Two mixed-methods studies related…