2024 Doctoral Capstone Projects

Districts across the nation are grappling with rising costs and staff shortages, leading many to adopt co-teaching models as their primary strategy to meet the needs of students
with disabilities. This shift is driven by legal mandates that fully advocate for the education of students in the "least restrictive environment" possible. The purpose of this study is to investigate the perceptions of secondary teachers who utilize co-teaching practices, examining the benefits, challenges, and limitations of this instructional model. Employing a concurrent mixed-methods research design, both quantitative and qualitative data were collected from secondary teachers currently or previously involved in co-taught
classes within the last school year via an anonymous online survey. Results indicate that while overall perceptions of co-teaching are positive, several concerns and critical factors
influencing its success were identified, including the need for adequate planning time, consistent professional development, and strong administrative support. The conclusions
suggest that addressing these areas is essential for enhancing the efficacy of the coteaching model, ultimately fostering more inclusive and supportive learning environments. Further research recommendations are also discussed.

Community colleges face unique challenges in educating students due to their open-access policies and the need to retain students through successful completion of courses, especially those identified as barrier courses. This study examined the impact of applying a mandatory tutoring requirement in a first-year writing course to increase course success rates and writing proficiencies. A Communications-121 writing course taught at a community college in Southeastern Pennsylvania was identified as one of the top 10 barrier courses with a low course success rate of 62%. In order to address this issue, a quasi-experimental study was designed to examine the impact of three different tutoring models on course success rates: mandatory, embedded, and voluntary. The study also explored the relationship between at-risk student populations (first-generation, ethnicity, and Pell Grant recipients) and the various tutoring models. The mandatory tutoring intervention used in this quantitative study was not shown to be the best model; however, there was a positive relationship between at-risk students and the mandatory tutoring model. Exit surveys also showed that a majority of students who used tutoring services reported that they would use a tutor in future courses and would recommend tutoring to their classmates.