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1	Objectionable Team Nicknames: Determining The Likelihood Of Selling The Issue Of Banning Them In Virginia High Schools Taylor, Pamela 25 April 2011 (has links) This study explored the personal and situational factors that contribute to a high school principal's willingness to sell the issue of objectionable team nicknames to their school division administration for the purposes of banning them. Based on the literature review, nine hypotheses were developed regarding the factors that influence the issue-selling process in a centralized, hierarchical organization. The issue-selling model utilized in this study suggested that organizational support, top management openness, organizational norms, probability of success, and image risk would be determinants of willingness to sell the issue (Mullen, 2005). This study utilized a mixed-method research design. Personal interviews were conducted with retired and current high school principals that had dealt with the objectionable team nicknames during their careers. In addition, questionnaires were electronically sent to 311 current high school principals. Ordinary least squares regression identified perceived probability of success and image risk to be the factors that have the most statistical impact on a high school principal's willingness to sell the objectionable team nickname to their superior. Logistic regression was used to determine the likelihood that an emotional issue would be brought forth. This study provides recommendations concerning issue selling in a public school system. Team nicknames School principals Issue selling American Indian team nicknames Souther heritage team nicknames Confederate team nicknames Sexist team nicknames Satanic team nicknames Objectionable team nicknames Social and Behavioral Sciences
2	Minimization of Noise and Vibration Related to Driveline Imbalance using Robust Design Processes Al-Shubailat, Omar 17 August 2013 (has links) Variation in vehicle noise, vibration and harshness (NVH) response can be caused by variability in design (e.g. tolerance), material, manufacturing, or other sources of variation. Such variation in the vehicle response causes a higher percentage of produced vehicles to have higher levels (out of specifications) of NVH leading to higher number of warranty claims and loss of customer satisfaction, which are proven costly. Measures must be taken to ensure less warranty claims and higher levels of customer satisfactions. As a result, original equipment manufacturers (OEMs) have implemented design for variation in the design process to secure an acceptable (or within specification) response. The focus here will be on aspects of design variations that should be considered in the design process of drivelines. Variations due to imbalance in rotating components can be unavoidable or costly to control. Some of the major components in the vehicle that are known to have imbalance and traditionally cause NVH issues and concerns include the crankshaft, the drivetrain components (transmission, driveline, half shafts, etc.), and wheels. The purpose is to assess NVH as a result of driveline imbalance variations and develop a tool to help design a more robust system to such variations. program. Java quality engineering quality capability studies manufacturing processes manufacturing engineer design engineer sales profit customer concern warranty objectionable Eigen functions vectors Eigen Eigen values identity Euler differential equations differential transfer case shaft driveline static imbalance dynamic imbalance passenger customer driver inboard ear driver outboard ear steering wheel seat track variation Gamma distribution normal distribution standard deviation average variance mean phasor victor scalar linear system LTI linear time invariant transfer function output input microphone accelerometers tachometer channels order frequency frequency domain time domain convolution Transformation Fourier Transformer Fourier imaginary and real logarithmic decibel sensitivity curves run down run up two wheel drive Four Wheel Drive Nissan Truck OEM Original Equipment Manufacturers Data Acquisitions Channels Simulation Six Sigma variability Design Robust sensitivity Vibration Imbalance Noise Harshness NVH Driveline

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Objectionable Team Nicknames: Determining The Likelihood Of Selling The Issue Of Banning Them In Virginia High Schools

Minimization of Noise and Vibration Related to Driveline Imbalance using Robust Design Processes