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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
211

Staroegyptské mytologické narativy. Strukturalistické interpretace Příběhu o dvou bratrech, Příběhu o princi, kterému byl předurčen osud, Astartina papyru, Usirovského cyklu a Anatina mýtu / Ancient Egyptian Mythological Narratives. Structural Interpretation of the Tale of Two Brothers, Tale of the Doomed Prince, the Astarte Papyrus, the Osirian Cycle and the Anat Myth

Pehal, Martin January 2015 (has links)
is study is composed of two units: manuscript of the author's publication Interpreting Ancient Egyptian Narratives: A Structural Analysis of the Tale of Two Brothers, the Anat Myth, the Osirian Cycle, and the Astarte Papyrus (Nouvelles études orientales, Bruxelles-Fernelmont: EME, 2014) and an additonal chapter entitled Accommodating Ambivalence: Case of the Doomed Prince and His Dog, which follows directly a er the Index of the first unit and which extends the applied methodology to yet another New Kingdom mythological narrative, the so-called Tale of the Doomed Prince. Methodologically, the author follows the neo-structuralist approach. Both studies explain the strong configurational character of ancient Egyptian (mythological) thought which has the ability to connect various ontological levels of human experience with the surrounding world into complex synchronic structures. ese symbolical systems are shown to be mediating between the various cultural paradoxes which were inherent to ancient Egyptian society. Axial role in this process is a ributed to the institution of positional kingship represented by the Pharaoh. Its transformative function is also put into relation to the special status of female characters who are shown to play the part of the "powerful powerless ones" further personifying...
212

Bullying: Out Of The School Halls And Into The Workplace

Cooney, Lucretia 01 January 2010 (has links)
The primary purpose of this study is to identify those people at most risk of being bullied at work. While much research is being conducted on school bullying, little has been conducted on workplace bullying. Using data gathered from a 2004 study conducted by the National Opinion Research Center for the General Social Survey, which included a Quality of Work Life (QWL) module for the National Institute for Occupational Safety and Health (NIOSH), linear regressions indicated significant findings. As predicted, workers in lower level occupations, as ranked by prestige scoring developed at National Opinion Research, are more likely to be victimized. Data also suggest that being young, Black, and relatively uneducated may contribute to being bullied in certain situations. Future research is needed to examine influences of socio-economic, legal, and other demographic factors that may predict the chance of being bullied.
213

ON-MACHINE MEASUREMENT OF WORKPIECE FORM ERRORS IN ULTRAPRECISION MACHINING

Gomersall, Fiona January 2016 (has links)
Ultraprecision single point diamond turning is required to produce parts with sub-nanometer surface roughness and sub-micrometer surface profiles tolerances. These parts have applications in the optics industry, where tight form accuracy is required while achieving high surface finish quality. Generally, parts can be polished to achieve the desired finish, but then the form accuracy can easily be lost in the process rendering the part unusable. Currently, most mid to low spatial frequency surface finish errors are inspected offline. This is done by physically removing the workpiece from the machining fixture and mounting the part in a laser interferometer. This action introduces errors in itself through minute differences in the support conditions of the over constrained part on a machine as compared to the mounting conditions used for part measurement. Once removed, the fixture induced stresses and the part’s internal residual stresses relax and change the shape of the generally thin parts machined in these applications. Thereby, the offline inspection provides an erroneous description of the performance of the machine. This research explores the use of a single, high resolution, capacitance sensor to quickly and qualitatively measure the low to mid spatial frequencies on the workpiece surface, while it is mounted in a fixture on a standard ultraprecision single point diamond turning machine after a standard facing operation. Following initial testing, a strong qualitative correlation exists between the surface profiling on a standard offline system and this online measuring system. Despite environmental effects and the effects of the machine on the measurement system, the capacitive system with some modifications and awareness of its measurement method is a viable option for measuring mid to low spatial frequencies on a workpiece surface mounted on an ultraprecision machine with a resolution of 1nm with an error band of ±5nm with a 20kHz bandwidth. / Thesis / Master of Applied Science (MASc)

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