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 10 of 10 for “"positive polarity"”.
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Positive Polarity and Exhaustivity in Sinhala: A Study of its Implications for Grammar
This thesis investigates the implications of positive polarity for grammar. The empirical focus is on two positive polarity particles in Sinhala, an Indo-Aryan language spoken in Sri Lanka. Sinhala has two particles -hari and -da that systematically appear across disjunction, indefinite and …
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Spanish Subjects
… 'some (sg.)' and their corresponding plurals are positive polarity items: they have always wide scope over negation, disregarding their position.
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Enhanced imaging of deep lithospheric and shallow near surface structures through innovations in seismic interferometry and array processing.
… high-frequency band, combined with its positive polarity in autocorrelograms, indicates a steep velocity gradient at the LAB consistent with partial melt or volatile enrichment in the asthenosphere. The second study applies teleseismic P-wave coda autocorrelogram imaging to broadband …
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Understanding Brigham Young University's Technology Teacher Education Program's Sucess in Attracting and Retaining Female Students
… within the major. Findings suggested strong positive polarity in four of the five influences and in both relationships, with particular emphasis on subject content, positive teacher/student relationships, as well as an overall positive environment as major contributors to attraction and …
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Analysis of ion emitting jet structures during ionic liquid electrospraying
… dual-mode propulsion system. Characterization of positive polarity ions produced by [Bmim][DCA] capillary emitters with a nominal extraction voltage of 2.0 kV within a quadrupole and time-of-flight mass spectrometers is presented along with the predictions of propulsion performance. Flow rates …
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Characterisation and analysis of a corona-stabilised switch filled with environmentally-friendly gas mixtures
… 3 bar gauge reaching up to 32.2 kV and 36 kV for positive and negative polarity, respectively, giving an increase of 191% and 306% breakdown increase from using 100% N2. Furthermore, the triggering ranges recorded reached a maximum of 13.4 kV for positive polarity and 13.6 kV for negative …
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Objective Image Quality of CRT Displays under Ambient Glare: Assessing the ISO 9241-7 Ergonomic Technical Standard
… whether they were Class I, II, or III in positive and negative polarity. Additionally, six filters were attached to each of the monitors and their ISO Class also was assessed. All monitor/filter combinations yielded either Class I or II in positive polarity and Class II, III or failed in …
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Subjective Image Quality of CRT Displays under Ambient Glare: Assessing the ISO 9241-7 Ergonomic Technical Standard
… monitor. The results of phase one indicated that positive polarity always yielded either Class I or Class II because the Large Source, Screen Image Luminance Ratio (LR BDS/FDS) and the Specular Reflection Luminance Ratio (LR BDS/BD) always passed. Conversely, negative polarity always produced …
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Improving Access to Computer Displays: Readability for Visually Impaired Users
… vision. A 2x5x2x3 (visual capability, font size, polarity, and contrast) mixed-factor, repeated-measures experimental design was used to determine if changes in font size, contrast polarity, and/or contrast can improve reading speeds and reduce error rate for people with low vision. The results of …
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Tissue Engineered Scaffolds and Three Dimensional Tumor Constructs to Evaluate Pulsed Electric Field Treatments
… cancer cells with standard monopolar (only positive polarity) IRE pulses resulted in different time points for a full lesion (area of cell death) to develop for each cell type. These results indicate the presence of secondary processes within a cell that induce further cell death in the …