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 174 for “"Eclipse"”.
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Ionospheric Sounding During a Total Solar Eclipse
… measures the height of the ionosphere. A solar eclipse presents a night side ionosphere condition during the day. The change in the ionosphere that the eclipse will cause is something not a lot of research has gone into. This thesis aims to elaborate on the design and development of an ionosonde …
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Modelem řízený vývoj Spark úloh pomocí Eclipse Acceleo
Táto diplomová práca sa zaoberá modelom riadeným vývojom Big Data úloh v prostredí Apache Spark. Na začiatok je čitateľovi predstavený framework Apache Spark a potrebné detaily. Ďalej sa priblíži problematika modelom riadeného vývoja a popíšu sa jeho výhody a nevýhody. V druhej časti je popísaný …
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Solar eclipse observation on may 21, 2012 from JVLA
The annular solar eclipse occurred on May 21, 2012 is studied using the radio data from the Jansky Very Large Array (JVLA), Sorrocco, Mexico. The eclipse is observed in the solar minimum activity period of solar cycle 24. The centimeter wavelength observation of the Sun's surface during the solar …
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Design for Decline: Executive Management and the Eclipse of NASA
This study examines the organizational development of the National Aeronautics and Space Administration from the creation of its parent organization in 1915 through the 1960s. It focuses especially on the relationships which the organization's leadership established with external groups and …
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Questioning the Rhetorical Eclipse of Philosophical Leisure: Ad Colloquium Conferendum
Human communication in our postmodern era has degenerated into phatic communication. Phatic communication, appropriate in some circumstances, used unreflectively limits the ability for the development of healthy, idea-laden conversation. The phatic nature of communication represents a loss of human …
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Ionospheric Scintillation Prediction, Modeling, and Observation Techniques for the August 2017 Solar Eclipse
A full solar eclipse is going to be visible from a range of states in the contiguous United States on August 21, 2017. Since the atmosphere of the Earth is charged by the sun, the blocking of the sunlight by the moon may cause short term changes to the atmosphere, such as density and temperature …
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Nonlinear State Estimation of the Ionosphere as Perturbed by the 2017 Great American Eclipse
The 2017 Great American Eclipse provided an excellent opportunity for scientists and engineers to study the ionosphere. The dynamics of the ionosphere are affected by the amount of solar radiation it receives and a total solar eclipse produces a short perturbation to the incoming solar radiation. …
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Analysis of the Effect of the August 2017 Eclipse on the Ionosphere Using a Ray-trace Algorithm
The total solar eclipse over the continental United States on August 21, 2017 offered a unique opportunity to study the dependence of the ionospheric density and morphology on incident solar radiation. Unique responses may be witnessed during eclipses, including changes in radio frequency (RF) …
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Eclipse: a feedback-driven framework and automated quality assessment system for reliable, interpretable, and multi-modal biomedical AI
This dissertation presents ECLIPSE (Evaluation and Clinical Pipeline for Intelligent Systems in Cancer Engineering), an overarching framework for reliable, interpretable, and resource-aware biomedical AI. ECLIPSE comprises two main components: (i) the CancerAI Workflow Assistant, a stage-gated web …
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Design and implementation of the crypto-assistant: an eclipse plugin for usable password-based column level encryption based on hiberate and jasypt
… the Hibernate Tools plugin for the popular Eclipse IDE, to integrate it with Hibernate and Jasypt with the purpose of mitigating the impact of the lack of security knowledge and training. We call this prototype the Crypto-Assistant. We designed an experiment to simulate a situation where the …
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Investigation of the Ionospheric Response to the Solar Eclipse of 7 March 1970 by the Thomson-Scatter Radar Technique at the Millstone Hill Ionospheric Observatory
Made available in DSpace on 2014-12-10T19:07:12Z (GMT). No. of bitstreams: 1 7317610.pdf: 6346999 bytes, checksum: 9e901c9aaff48684653f62c15489b38d (MD5) Previous issue date: 1973
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Spectropolarimetry of epsilon Aurigae: Probing Stellar and Disk Atmospheres
… and linear polarization in ESPaDOnS out-of-eclipse spectra in order to characterize line polarization observed in the system. It is important to understand the out-of-eclipse behavior in order to correctly differentiate signals seen in ESPaDOnS spectra taken during the most recent …
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Accretion processes in magnetic cataclysmic variables - a detailed study of UZ Fornacis
… to gain further insights through precise eclipse timings. The first part of this thesis presents 33 new mid-eclipse times spanning eight years of observations on UZ For. The new observations are used to test the two-planet model previously proposed to explain the periodic variations in the …
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Glaciochemical records from the Saint Elias Mountains, Yukon, Canada
… in this region. Three ice cores from Eclipse Icefield provide a high-resolution record of precipitation chemistry in the remote northwestern North America mid-troposphere and allow investigation of spatial and temporal variability in glaciochemical signals. Greater spatial variability …
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Killin' it on Corporate Ground: The Cultural Politics of Street Performance in a Gentrified Space
On a weekend evening in San Diego’s historic Eclipse district, several buskers capture the attention of passersby as they make their way through the bustling crowds to the nearest restaurant or nightclub. These buskers represent various subcultures within a gentrified entertainment district of …
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Program synthesis from execution traces and demonstrations
… synthesizes code for several features of the Eclipse platform from traces of existing Eclipse plug-ins, and that the generated code is comparable in quality to the tutorial code.
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Examining Plasma Instabilities as Ionospheric Turbulence Generation Mechanisms Using Pseudo-Spectral Methods
… the GDI during the August 17, 2017 total solar eclipse is studied numerically. This analysis uses the ``Sami3 is Also a Model of the Ionosphere" (SAMI3) model to study the effect of the eclipse on the plasma density. The calculated GDI growth rates are small compared to how quickly the eclipse …
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Low Cost Magnetometer Calibration and Distributed Simultaneous Multipoint Ionospheric Measurements from a Sounding Rocket Platform
… Range during the October 2023 annular solar eclipse. All rockets had a comprehensive suite of instruments for electrodynamics and neutral dynamics measurements. Among this suite was one science-grade three-axis fluxgate magnetometer (Billingsley TFM65VQS / TFM100G2) and up to six …
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