This dissertation includes background on influences of mathematics, mathematics education, and who is viewed as a mathematician leading into three articles exploring students' and teachers' perceptions of mathematics through their lived experiences in both mathematics classrooms and their communities. Using interpretative phenomenological analysis for the methodology, all three articles analyze mathematics autobiographies and semi-structured interviews with five student participants enrolled in the same Algebra I course; Paper 3 also includes the Algebra I teacher. Paper 1 focuses on how students describe their lived experiences in mathematics classrooms. Three themes emerged from the participant data: 1) lack of autonomy and access, 2) feelings hinge on performance in mathematics, and 3) the need for support in mathematics. Each participant shared different experiences, but these experiences can help inform educators how to improve students' experiences in the classroom. Paper 2 sought to understand how middle grade students make sense of what it means to do mathematics in their community. The three themes include: 1) navigating the usefulness of mathematics outside of school, 2) who directs mathematics outside of school, and 3) the need for mathematics in future plans. Connections students made between mathematics and the lives outside of school varied suggesting how broad …

Public education in America became a target of reform since the passage of Brown v. Board of Education of Topeka. Some reforms come from court cases, some from presidents wanting to enact change, and others from political events from as far away as Russia. Yet, one concept remains the same: the improvement of educators is needed for supporting student growth and achievement. Getting both special education and general education teachers together to work collaboratively is critical to the growth of teachers and students. A gap in education research exists in the area of including special education teachers in high functioning profession learning communities (PLCs). The purpose of this study was to examine the impact that special education teachers have on students and other teachers when special education teachers are included in content-area PLCs. Using a mixed method case study design, quantitative data from an electronic survey and qualitative data from face-to-face interviews and PLC documents were collected and analyzed to answer two research questions. The survey findings revealed that the studied district operates high functioning PLC teams. One-on-one, semi-structured interviews and PLC document analysis showed that special education teachers were included on a regular basis in PLCs in three of …

Teacher preparation programs are varied in their approach to preparing teachers for the realities of the classroom, particularly when working with special population students. School districts and leaders utilize mentoring and professional development opportunities to help teachers bridge the knowledge and skills gap between what they learned in their preparation programs and what they need to know in their current position for instructing special population students. The purpose of this qualitative study was to provide K-12 general education teachers an opportunity to voice their perceptions about how they were prepared to instruct special population students and what they need for increasing their level of confidence when teaching special population students. Thirteen participants were chosen for a semi-structured interview and four were chosen for a focus group. To identify future initiatives general education teachers hope their education leaders will incorporate, data were collected through stories pertaining to the successes and challenges general education teachers face when instructing special population students. Findings showed that general education teachers are overwhelmed with the increase in special population students in their classrooms and are lacking the time to fully differentiate instruction. Teachers expressed a need for training about mental illness awareness due to the number …

This study focuses on a Facebook group utilized by secondary English teachers during the initial crisis period of COVID 19, defined as March 2020-June 2020. During this period, teacher participants used this Facebook group as a community of practice to re-envision pedagogy, using social media as a third space in which to have discussions with other teachers, either to seek help or to share resources. After a qualitative content analysis of 630 initial posts, 14,500 comments, and 13,539 reactions, three themes were determined. Teachers used the Facebook group to re-envision pedagogy by discussing texts and related activities, teachers sought strategies for lessons to implement during a pandemic; by offering a forum for discussion about ethical considerations of social justice and school responsibility, the teachers sought a space to talk openly about how to respond to current events; and by serving as a space for solidarity and support among fellow English teachers, the teachers supported each other through change.