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Full-Text Articles in Education
Tennessee Teacher Evaluation Policies Under Race To The Top: A Discursive Investigation, Rachael Elisabeth Gabriel
Tennessee Teacher Evaluation Policies Under Race To The Top: A Discursive Investigation, Rachael Elisabeth Gabriel
Doctoral Dissertations
Teacher effectiveness has been a rallying cry for education reform over the last decade. The push for policies that aim to increase teacher effectiveness, fire ineffective teachers and recruit or retain effective teachers unite educational stakeholders; yet, specific, operational definitions of effectiveness remain elusive and divisive. It is easy to say that teacher effectiveness is the single most important factor in student achievement, but difficult to say what it means to be effective. In this study I take up a Critical Discursive Psychology (Wetherell, 1998) approach to the text of the current Framework for Teacher Evaluation and Professional Growth in …
Using Mixed-Reality Technology To Teach Techniques For Administering Local Anesthesia, Kami M. Hanson
Using Mixed-Reality Technology To Teach Techniques For Administering Local Anesthesia, Kami M. Hanson
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
The ability to perform local anesthesia on dental patients is an important clinical skill for a dental hygienist. When learning this procedure in an academic situation, students often practice on their peers to build their skills. There are multiple reasons why the peer practice is not ideal; consequently, educators have sought the means to simulate the practice of local anesthetic procedures without endangering others. Mixed-reality technologies offer a potential solution to the simulated procedure problem. The purpose of this research was to determine if students could learn the techniques for providing local anesthesia using a mixed-reality system that allows them …