Schools exist for the sole purpose of academic achievement, and within every school exists a unique culture that every student navigates and absorbs. It is reasonable to assume a student's environment and the expectations set forth in that environment may have an effect on their academic achievement. The purpose of this study was to determine the…

This thesis explores the questions of how a teacher guides students to see concepts, and the role of gesture and gesture viewpoints in mediating the process of guidance. To examine these questions, two sociocultural theoretical frameworks--Radford's cultural-semiotic theory of knowledge objectification (e.g., 2003), and Goldman's Points of Viewing…

"Convivencia", or conviviality/coexistence, represents a pivotal node in Spanish ideologies of multiculturalism. Touted as the legacy of interreligious harmony in Al-Andalus (A.D. 711-1492), contemporary pedagogical "convivencia" involves policies, curricula, and activities which idealize distinct ways of communicating and…

The purpose of this action research was to investigate how the use of technology promotes interaction to foster high school students' mathematical understanding. This mixed method study is guided by social-constructivist theory (Vygotsky, 1978) and framed within Moore's (1989) model of learner-content, learner-instructor, and learner-learner…

Prevalent models of secondary education in the United States have tended to privilege the acquisition of knowledge of scientific disciplines that is often peripheral to the experiences of students. My Advanced Placement Government classes were no different, and this caused me to wonder whether my classes were meeting the often-stated goal of the…

Although numerous efforts have been made to enact the concept of sustainability in schools around the world, a single, replicable model of sustainability education fails to exist. Without a replicable model to follow or adapt, educators looking to enact the concept of sustainability are left to their own devices for deciding what this orientation…

This study reports middle school astronomy classes that implemented photographs and classroom response systems (CRSs) in a discussion-oriented pedagogy with a curriculum unit for the topics of "day-night" and "cause of seasons." In the new pedagogy, a teacher presented conceptual questions with photographs, her 6th grade…

This study centers on the experiences of students and religious study faculty in the high school division of "CDS," a successful Kindergarten through Twelfth grade Jewish day school that defines itself as a "community" institution. The school affirms a high-profile commitment to including "the widest spectrum of Jewish practice and belief" in its…

This case study examined the relationships between the programmatic features of service learning and student willingness to participate in and development during a service learning opportunity in the secondary, Social Studies classroom. The sample included two sections of Advanced Placement Psychology which consisted of 58 junior and senior…

This three-year ethnographic study analyzes the ways in which "toxic" school culture was produced through interactions among staff members at Centerville High School, an under-resourced high school where I conducted fieldwork from 2004-2007. Using discourse analysis, I examine adults' competing beliefs about low-income and minority students, and I…