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A Mixed Methods Study Exploring The Relationship Of Cognitive And Motivational Factors To Sonography Student Performance, Renee Hathaway
A Mixed Methods Study Exploring The Relationship Of Cognitive And Motivational Factors To Sonography Student Performance, Renee Hathaway
College of Education and Human Sciences: Dissertations, Theses, and Student Research
The purpose of this mixed methods study was to examine relationships between sonography students’ levels of self-regulation and self-efficacy and their performance in a 16-week introductory vascular sonography skills laboratory course. Measures for the study were designed to yield qualitative and quantitative data related to student goals, strategies, and course performance, and were generated by both students and faculty. Qualitative data from the study included student self-reports of self-regulatory strategies and instructor evaluations of student performance, while quantitative data were provided by instructor and student ratings of performance, student self-efficacy ratings, and student reports on their use of deliberate practice. …
A Rapid, Handheld Device To Assess Respiratory Resistance: Clinical And Normative Evidence, Aaron B. Holley, Wesley D. Boose, Michael Perkins, Karen L. Sheikh, Nancy P. Solomon, Angela M. Dietsch, Jafar Vossoughi, Arthur T. Johnson, Jacob F. Collen
A Rapid, Handheld Device To Assess Respiratory Resistance: Clinical And Normative Evidence, Aaron B. Holley, Wesley D. Boose, Michael Perkins, Karen L. Sheikh, Nancy P. Solomon, Angela M. Dietsch, Jafar Vossoughi, Arthur T. Johnson, Jacob F. Collen
Department of Special Education and Communication Disorders: Faculty Publications
Introduction: Following reports of respiratory symptoms among service members returning from deployment to South West Asia (SWA), an expert panel recommended pre-deployment spirometry be used to assess disease burden. Unfortunately, testing with spirometry is high cost and time-consuming. The airflow perturbation device (APD) is a handheld monitor that rapidly measures respiratory resistance (APD-Rr) and has promising but limited clinical data. Its speed and portability make it ideally suited for large volume pre-deployment screening. We conducted a pilot study to assess APD performance characteristics and develop normative values. Materials and Methods: We prospectively enrolled subjects and derived reference equations …