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Ryan Tapping – ProQuest LLC, 2021
In this dissertation I will present my work in both the fields of spintronics and physics education research. In the first section, I present a method to account for spin pumping in spin torque ferromagnetic resonance (ST-FMR) measurements. A spin current can be generated via the spin Hall effect (SHE), which is typically transverse to the charge…
Descriptors: Magnets, Electronics, Physics, Scientific Concepts
Harrison, Jeremy Dean – ProQuest LLC, 2019
This study investigates predictors of school counselors' technology use and acceptance. Two linear regression models were explored, one to assess the predictive power of a set of characteristics of school counselors (age, sex, race, years of experience and leadership) on technology use and acceptance. A second model explored whether individual…
Descriptors: School Counselors, Technology Integration, Counselor Attitudes, Technology Uses in Education
Li, Jing – ProQuest LLC, 2012
Electricity and magnetism are important topics in physics. Research shows that students have many common difficulties in understanding concepts related to electricity and magnetism. However, research to improve students' understanding of electricity and magnetism is limited compared to introductory mechanics. This thesis explores issues…
Descriptors: Energy, Magnets, Physics, Scientific Concepts
Barmpoutis, Angelos – ProQuest LLC, 2009
Cartesian tensor bases have been widely used to model spherical functions. In medical imaging, tensors of various orders can approximate the diffusivity function at each voxel of a diffusion-weighted MRI data set. This approximation produces tensor-valued datasets that contain information about the underlying local structure of the scanned tissue.…
Descriptors: Magnets, Diagnostic Tests, Measurement Techniques, Simulation
Carey, Jill – ProQuest LLC, 2010
The purpose of this study was to gather teacher and student perceptions of the educational benefits that emerge from providing diverse learning environments for students attending an inter-district magnet school. Research Questions were (1) In what ways do teachers and students report that the magnet school offers an ethnically diverse learning…
Descriptors: Magnet Schools, Teacher Surveys, Problem Solving, Racial Relations