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Chemistry Graduate Teaching Assistants' Experiences In Academic Laboratories And Development Of A Teaching Self-Image, Todd Adam Gatlin Nov 2014

Chemistry Graduate Teaching Assistants' Experiences In Academic Laboratories And Development Of A Teaching Self-Image, Todd Adam Gatlin

USF Tampa Graduate Theses and Dissertations

Graduate teaching assistants (GTAs) play a prominent role in chemistry laboratory instruction at research based universities. They teach almost all undergraduate chemistry laboratory courses. However, their role in laboratory instruction has often been overlooked in educational research. Interest in chemistry GTAs has been placed on training and their perceived expectations, but less attention has been paid to their experiences or their potential benefits from teaching.

This work was designed to investigate GTAs' experiences in and benefits from laboratory instructional environments. This dissertation includes three related studies on GTAs' experiences teaching in general chemistry laboratories. Qualitative methods were used for each …


A Phenomenological Study Of The Experiences Of Higher Education Students With Disabilities, Allen J. Heindel Jan 2014

A Phenomenological Study Of The Experiences Of Higher Education Students With Disabilities, Allen J. Heindel

USF Tampa Graduate Theses and Dissertations

Distance education has the potential to offer a meaningful alternative for students with disabilities. Colleges and universities have opportunities to provide quality online courses to students with disabilities; yet data show these students may often choose to discontinue higher education pursuits. Little is currently known about how students with disabilities experience the distance learning environment or how institutions of higher education. This phenomenological study focuses on the quality of the learning experiences and learner satisfaction of students with disabilities in distance education courses.

The purpose of this study is to investigate 1) how online learning is experienced by students with …