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 …

The purpose of this mixed-methods study was to examine the impact of a long-term, 5E inquiry-based professional development on content and pedagogical knowledge in eighth-grade science teachers in Texas. Qualitative and quantitative data were collected via university designed reflective prompts, science content pretests and post-tests, and a classroom observation instrument. Results showed the professional development had a statistically significant impact on teachers' content knowledge in earth science, less significant impact in content knowledge in physical science and that teachers' levels of inquiry-based practice were in the early stages. The teachers' reflections of the professional development's impact indicated self-identified growth in their content knowledge and an impact on their understanding of inquiry-based classroom instructional practice. The findings suggest inquiry-based professional development has an impact on teachers' content and pedagogical knowledge, specifically regarding conveying content effectively, concept interconnection, lesson design, and teachers' opportunities to experience inquiry-based learning themselves before implementing it in their classrooms. The study's implications for further research include examinations of professional learning opportunities at local district and campus levels to identify and incorporate science teachers' existing levels of content and inquiry-based pedagogical knowledge and provide opportunities for practice to incorporate the pedagogy in classrooms.

The purpose of the study was to answer the questions: Do students show greater academic success in English language arts/reading as measured by the Texas Assessment of Knowledge and Skills (TAKS) exam scores in secondary education when their teachers are the same ethinicity? Do students show greater academic success in math as measured by the TAKS exam scores in secondary education when their teachers are the same ethnicity? Minority students' success on the TAKS test was compared to the assessment scores of White students from the 2010-2011, 2011-2012, and 2012-13 school year in thre suburban school districts. This topic has been a subject of discussion since the late 10970s when Cardenas and Cardenas (1977) studied the achievement among minority students and their White peers. The conversation continued through authors such as Takei and Shouse (2008), Hays (2011), Ladson-Billings (2006), Dee (2003, 2005), and Brown (2006). To answer these research questions, a hierarchical multiple regression analysis was conducted on the data collected. Although the study verified the achievement gap between minority students and White students, the study indicated no consistent pattern corroborating that minority students were more successful when taught by teachers of the same ethnicity. In many cases, students learned …