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Full-Text Articles in Education
Attrition And Mobility: Analysis Of The Educational And Employment History Of Teacher Education Graduates At The University Of Tennessee, Knoxville, William B. Wishart
Attrition And Mobility: Analysis Of The Educational And Employment History Of Teacher Education Graduates At The University Of Tennessee, Knoxville, William B. Wishart
Doctoral Dissertations
The purpose of this study was to compare the employment retention and mobility patterns of the University of Tennessee, Knoxville’s fifth year post-baccalaureate intern program completers with those of the alternative C licensure program participants employed between 2001 and 2005 in Tennessee public schools. A comparison of program groups was conducted from the perspective of attrition, as well as mobility, and how this related to teacher preparation variables including grade point average, Praxis scores, and program type. Attrition was measured for each year as the number and percentage of each group or cohort not returning the following year to teach …
The Effects Of Asymmetric Directional Microphone Fittings On Acceptance Of Background Noise, Jong Sik Kim
The Effects Of Asymmetric Directional Microphone Fittings On Acceptance Of Background Noise, Jong Sik Kim
Doctoral Dissertations
The present study investigated the effects of asymmetric directional microphone fittings (i.e., an omnidirectional microphone on one ear and a directional microphone on the other) on speech understanding in noise and acceptance of background noise in 15 full-time hearing aid users. Subjects were fitted binaurally with four directional microphone conditions (i.e., binaural omnidirectional, asymmetric right directional, asymmetric left directional and binaural directional microphones) using Siemens Intuis directional behind-the-ear hearing aids and comply earmolds. The results revealed that speech understanding in noise improved when using asymmetric directional microphones compared to binaural omnidirectional microphone fittings and were not significantly hindered compared to …