Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 213 for “"Fundamental principles"”.
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Competitive physics : teaching fundamental principles through design
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2003.
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The atom field ion microscope: Fundamental principles of operation
… time-of-flight measurements. Then, the physical principles essential to the operation of the Atom Probe, field ionization and time-offlight mass spectrometry, are discussed in detail. First, the kinetics of field ionization are analyzed in three-dimensions, using the transfer Hamiltonian …
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The Atom Probe Field Ion Microscope: Fundamental Principles of Operation
Made available in DSpace on 2015-05-13T15:22:00Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7616104.PDF: 6857413 bytes, checksum: 8b943cea34e98cbbf71f9000b9290469 (MD5) Previous issue date: 1976
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Hydrogen Abstraction by the Nighttime Atmospheric Detergent NO3·: Fundamental Principles
The nitrate radical (NO3·) was first identified as early as the 1881, but its role in atmospheric oxidation has only been identified within recent decades. Due to its high one-electron reduction potential and its reactivity toward a diverse set of substrates, it dominates nighttime atmospheric …
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Investigation into the fundamental principles of fiber optic evanescent sensors
… with a chemical environment. The basic principles and concepts involved in the construction of a fiber optic spectroscopic evanescent field sensor are developed. From this fundamental knowledge a series of sensors were constructed to characterize their responses. First, the response to …
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The Functional architecture of language comprehension mechanisms : fundamental principles revealed with fMRI
… common theoretical views. By characterizing the fundamental functional architecture of comprehension mechanisms, these results provide novel insights into the ontology of linguistic mechanisms that give rise to human language.
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The Relationship Between Mathematical Knowledge of Numbers and Operations and Mathematics Beliefs of Prospective Teachers
… courses completed: (a) no courses (b) Math 221--fundamental principles of numbers or (c) Math 221 and Math 222--basic algebra and geometry concepts.</p> <p>Preservice elementary teachers who completed Math 221 scored significantly higher on the number of MKT items answered correctly compared to …
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Nitrogen-14 Nuclear Quadrupole Resonance Studies of Pyrimidine and Purine Derivatives
… nuclear quadrupole resonance (nqr) are reviewed. Fundamental principles of nuclear spin thermodynamics are introduced to explain double resonance via level crossing (drlc), the experimental technique employed to detect ('14)N nqr resonances.
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A Qualitative Study of Selected Quality Knowledge and Practices in Guangdong Province, China
… focus and leadership are two of the eight fundamental principles of the ISO 9000:2000 family of standards. These two principles, customer focus and leadership, were selected for the foundational role they play in any organization. Companies that are customer focused and have good leadership …
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Study of the Diffusion Map method in the context of social science data sets
… lack of clear, comprehensive explanations of the fundamental principles, which has led to misunderstandings in the literature. This work first addresses the fundamental principles of the Diffusion Map and compares them with other spectral methods. It investigates the impact of the Diffusion Map …
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Studies on the Mechanism of Action of Calmodulin
… of this research was to cast some light on the fundamental principles underlying the mechanism of action of calmodulin (CaM). This was approached through the study of the interactions of CaM with Ca('2+)+CaM sensitive cyclic nucleotide phosphodiesterase (PDE) and with troponin I. Because CaM has …
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Visible spectrometer utilizing organic thin film absorption
… of organic thin films. The device uses fundamental principles of linear algebra to reconstruct spectral components of a signal from the transmission through an organic thin film. Best possible performance of the device is characterized, effects of noise and filtering techniques are …
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Hardware & software architecture for multi-level unmanned autonomous vehicle design
… design, and construction were all done from fundamental principles as an example of original multi-level autonomous development.
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Re-constructing identity through language and vision in Margaret Atwood's Surfacing and Cat's Eye
… end of the spectrum are victimised. Because the fundamental principles for these binary categories are based on patriarchal ideologies, women are the victims. The rules that govern men's and women's actions within this patriarchal system are conveyed through language and vision. Women learn …
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An evaluation of grain boundary engineering technology and processing scale-up
… This evaluation presents an introduction to the fundamental principles of grain boundary engineering, reviews the processing techniques and relevant intellectual property, analyzes the processing variables and their effect on a manufacturing line, surveys the current market and competition, and …
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Sexual assault: public debate and criminal law reform
… against the Bill was that it contravened the fundamental principles of criminal law. It was argued that the fundamental principles should take priority over the Bill. Each of the issues is considered in this work. The major thrust, however, is on the normative value of the so-called principles …
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Analysis of modern analog and digital communication channels from a manager's perspective
This thesis presents the fundamental communication transmission principles which define the performance characteristics cf the transmission channel. The subject matter is divided into three categories (1) antennas, (2) transmission lines, and (3) waveguides. The scope of presentation is results …
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Determining the Suitability of Functional Landscapes and Wildlife Corridors Utilizing Conservation GIS Methods in Denton County, Texas.
… support wildlife. Research methodology included fundamental principles of Conservation Planning, Geographical Information Systems, and Habitat Evaluation Procedures for identifying remnant functional landscapes and wildlife corridors. The final results suggest that Denton County's rural landscape …
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Mantra: a chamber opera
… The maxims that the Chorus presents are broad, fundamental principles, while the poetry that the Priestess ponders represents an attempt to interpret and understand those maxims.
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