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The effect of music and rhythm on the ability to endure a physical task /Anshel, Mark Howard January 1976 (has links)
No description available.
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Iron physiology of Neisseria meningitidisArchibald, Frederick Schurman January 1979 (has links)
Note:
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Disentangling Contributions of Process Elements to the Fair Process Effect: A Policy-Capturing ApproachSinclair, Andrea L. 19 May 2003 (has links)
Recent research on organizational justice suggests 3 elements of process-related justice: procedural, interpersonal, and informational justice. Early research on the fair process effect indicates that fair procedures in general can help to ameliorate the effects of negative outcomes. This study examined the relative importance of each specific process element in accounting for the fair process effect. In addition, this study examined whether there are substitutable effects among the process elements such that high fairness on one element substitutes for low fairness on another element. Administrative Assistants working at a university read 48 hypothetical profiles describing a supervisor's procedural,interpersonal and informational justice behaviors in handling a negative job-related outcome. Administrative Assistants provided overall judgments of the fairness of the situation. The policy capturing analysis indicated that the weights given to the fairness cues varied somewhat across individuals. Hierarchical cluster analysis indicated that participants' fairness policies could be grouped into 3 homogenous clusters: two "main effects clusters" and an "interaction cluster." The first main effects cluster equally weighted procedural, interpersonal and informational justice in their overall fairness evaluations. The second main effects cluster favored procedural justice over the other two forms of justice. Finally, participants in the interaction cluster utilized the three two-way interactions between the forms of justice. Between-subject analyses indicated that the available demographic and background variables were not related to the judges' policies. Research and practical implications are discussed. / Ph. D.
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Comparing Gait Between Outdoors and Inside a LaboratoryScanlon, John Michael 23 May 2014 (has links)
Gait biomechanics have been studied extensively. Many existing studies, though, have been performed in a controlled laboratory setting, and assumed that measures obtained are representative of gait in a naturalistic environment (e.g., outdoors). Several environmental and psychological factors may contribute to differences between these environments, and identifying any such differences is important for generalizing results outside the laboratory. The purpose of this study was to test the implicit assumption that gait inside a research laboratory does not differ from gait outdoors, when a participant is unaware of data collection in the latter. Means and interquartile ranges (IQR) of several spatio-temporal and kinematic gait characteristics were obtained from 19 young adults during several gait conditions both inside a laboratory environment and outdoors. Four comparisons were made between the two environments, including conditions involving: 1) self-selected speeds, 2) matching outdoors self-selected speeds, 3) matching outdoors self-selected speeds while carrying a crate, and 4) matching outdoors hurried speeds. Spatio-temporal variables differed between the two environments in that self-selected walking speed was 1.7% slower inside the lab and cadence was 1.4-2.6% lower for all four comparisons. At heel contact, the foot was 4.4-8.1% more dorsiflexed inside the lab for all comparisons except in matching hurried outdoors walking speed. Minimum toe clearance was 6.5-16.2% lower outdoors for all four comparisons. It is unclear if these differences impair the ability to generalize gait study results to outside the laboratory. Nevertheless, some specific differences exist in gait between environments, and that research should recognize. / Master of Science
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Proximity Effect Magnetization and Energy Loss in Multifilamentary Composites: Influence of Strand Design and Sample GeometrySumption, Mike 12 March 1992 (has links)
Flux trapping and cycling energy losses were studied by vibrating sample magnetometry in fine multifilamentary Nb-Ti superconductive strands for which proximity effect coupling between the filaments is significant. Measurements were made to determine the influence of helical twist about the strand axis as well as sample length for strands experiencing varying levels of proximity effect coupling. The proximity effect strength was varied by investigating strands with a range of filament diameters, as well as by the addition of magnetic impurities to the interfilamentary medium (the matrix) to suppress the proximity effect. Critical currents and fields for the matrix were extracted from the measurements. The reduction of cycling loss1 and magnetization2 previously found was confirmed. Additionally, these measurements were extended to strands where little twist was applied, and the magnetization and cyclic loss were found to saturate. Bean-like models for anisotropic media introduced by Carr1 and later Harada2 were further developed to calculate magnetization and penetration fields in these strands over a large range of twist pitch values. A calculation of magnetic hysteresis loops was also made for short strand samples. These models provide a good qualitative understanding of the observed behavior and lead to useful predictions for applications. / Department of Energy
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Effects of Bi grain boundary impurity segregation on the grain boundary diffusion of Ni into Cu symmetric twist grain boundariesKempshall, Brian W. 01 October 2001 (has links)
No description available.
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A Thermoelastohydrodynamic Model of The Morton Effect Operating in Overhung Rotors Supported by Plain or Tilting Pad Journal BearingsBalbahadur, Avinash Chetnand 07 March 2001 (has links)
Unlike most instabilities, which are non-synchronous in nature, the Morton Effect is a synchronous phenomenon. This thermal instability occurs primarily in overhung rotors that are supported by fluid film bearings and is caused by differential viscous shearing within the bearing lubricant. The Morton Effect has also gained much attention within the last decade.
Prior studies of the Morton Effect have used complex analysis in the frequency domain to model this instability. However, such an approach makes it difficult to develop a user-friendly design tool for engineers. The current research employs a steady-state analysis to predict the onset of the Morton Effect, and it uses an instability criterion which is based on a threshold unbalance caused by a force equal to 15% of the weight of the rotor. It is hoped that this method will provide a more easily adaptable platform for design and analytical purposes.
The current model has demonstrated good agreement with other theoretical models and experimental data. This agreement applies to rotors that are supported by either plain or tilting pad journal bearings and it was found that a worse case scenario for the Morton Effect would involve centered, circular and large-amplitude bearing orbits.
A test rotor was also designed and built. Initial experimental data revealed an unusual instability that might have been caused by the Morton Effect. / Ph. D.
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The effect of N⁶ benzyl-adenine and indole butyric acid on the propagation of Peperomia argyreia cv "Watermelon" and P. caperata cv "Emerald Ripple"Chinonge, Khumbi Raphael January 2011 (has links)
Typescript (photocopy). / Digitized by Kansas Correctional Industries
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Genetic stock and housing environment effects on tonic immobility, avoidance behavior and quantitative traits in white leghorn hensKujiyat, Samuel Kraakevik January 2011 (has links)
Typescript (photocopy). / Digitized by Kansas Correctional Industries
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Effects of dietary fat and carbohydrate on weight gain and serum lipids in ratsSaldanha, Leila Genevieve January 2011 (has links)
Typescript (photocopy). / Digitized by Kansas Correctional Industries
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