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 50 for “"Tab"”.
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News Feeds and User Engagement: Evidence from the Reddit News Tab
… Reddit. In June 2018, Reddit introduced the News tab on iOS devices that surfaces popular content from a curated list of news-related communities. We leverage this natural experiment to identify the causal effects of the News tab on iOS user engagement in a difference-in-differences design. We …
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Performance of an airfoil with a power-saving, tab-assisted flap system
… control surface input power with the use of a tab-assisted flap. Wind tunnel tests were conducted at the University of Illinois at Urbana-Champaign (UIUC) on a NACA 3415 airfoil model with a flap including a trim tab. Measurements were taken for two configurations: a baseline fixed tab case …
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Evaluating a New Measure of Adult Attachment: The Tripartite Attachment Battery
The Tripartite Attachment Battery (TAB) is a new set of self-report scales of individual differences in adult attachment characteristics. It measures: (a) attachment security (Secure Attachment Scale), (b) attachment anxiety and avoidance, as well as their corresponding secondary attachment …
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Experimental study of turbulence past thin tabs
The turbulence past thin tabs of rectangular, triangular, and ellipsoidal geometries is experimentally investigated using particle image velocimetry at Reynolds number Re=2000 and Re=12900 based on the tabs height and freestream velocity. Turbulence statistics including streamwise velocity, …
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Disfunção sexual em pacientes com transtorno afetivo bipolar: uma revisão sistemática
… teórica: O transtorno afetivo bipolar (TAB) é um transtorno psiquiátrico crônico e prevalente, caracterizado pela presença de episódios depressivos e maníacos ou hipomaníacos. É a sexta maior causa de incapacidade no mundo e pode acarretar sérios prejuízos à qualidade de vida de seus …
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Multiport Energy Router based Integration of Renewable Energy Sources for Offshore Grid
… of multiport DC-DC Triple Active Bridge (TAB) converters. The converters are critical to enhance the proposed system's power density, reliability, and efficiency. The TAB modules in MER have an inherent capability of reaching zero voltage source (ZVS) switching due to the port inductor or …
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Numerical Investigation of Mixing Tabs in Multi-Ring Entraining Diffuser in Air-Air Ejectors
This research studied the effect of mixing tabs used in entraining diffusers in subsonic short air-air ejectors. Although numerous studies exist on mixing tabs in nozzles, none was found that placed tabs in an entraining diffuser system used with an ejector. Given that mixing tabs led to …
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Addition of a Stanton Gauge to the Boundary Layer Data System
… skin friction measurement gauge, called a "Flow Tab", can therefore be used on an aerodynamic model or aircraft surface without alteration of the surface. The Flow Tab is thus particularly well-suited to use with Cal Poly's Boundary Layer Data System (BLDS), a small, self-contained instrument …
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The Effect of Ses on Parent Ratings of Termperament and Behavior
… Assessment Battery for Children-Revised (TAB-R) and Conners Parent Rating Scale-48 (CPRS-48) for a sample of 64 preschool children within low, middle, and high SES groups. Internal consistencies were established to be .70 or above on the majority of scales on the TAB-R and CPRS-48. The …
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Accuracy and precision of three intraoral scanners in shade matching.
… color measurements were obtained over the shade tabs from 2 shade guides: VITA Classic (16 tabs) and VITA Toothguide 3D Master (26 tabs) . A single shade tab was placed in the center of a gingiva-colored matrix with identical shade tabs placed adjacent to the measured tab to simulate the oral …
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Psicoeducación en trastorno afectivo bipolar: una revisión sistemática de alcance
Introducción: El trastorno afectivo bipolar (TAB) es una enfermedad crónica que afecta la funcionalidad y genera altos costos sociales y sanitarios. Entre las intervenciones psicosociales, la psicoeducación brinda herramientas para entender la enfermedad, adherirse al tratamiento y prevenir …
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Solution-based synthesis and processing of nanocrystalline ZrB₂-based composites
… improved thermomechanical and thermochemical stability. This thesis focuses on the synthesis, processing and sintering of nanocrystalline powders with Zr- and Ta-based diboride/carbide/silicide compositions. A solution-based processing method was developed to prepare reactive mixtures that were …
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Design of a 2D MRI compatible robot for performing prostate cancer treatment using therapeutic ultrasound
… technique. The proposed device incorporates a portable electronic system and operates in two PC controlled stages, linear and angular (X - Θ) and one manual driven stage Z (height of the probe). The device is small and portable and can be placed on the patient’s table to any commercial MRI …
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The Effect of Child Gender on Parent Ratings of Temperament and Behavior
… (gender of child x rater) for each factor of the TAB-R and the CPRS-48 yielded a significant main effect for gender of the child on the Activity factor (TAB-R) and on the Learning Problems, Anxiety and Hyperactivity Index factors (CPRS-48). No significant differences as a function of the rater …
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Fermi Surface Calculations of Superconducting Compounds
… basiert, untersuchten wir Diboride (MgB$_2$ und TaB$_2$) und schwere Fermionenverbindungen (CeMIn$_5$ und PuMGa$_5$, M=Co, Rh, und Ir) innerhalb der LSD-Näherung.
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The waitress-diner relationship: an examination of subordinate influence
… diners.. This variable was measured in terms of tab size. To be determined was, what effect, if any, waitress treatment of dining group had in determining the amount of food and liquor consumed by diners. A significant relationship was established between waitress treatment style and size of tab. …
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Development of experiments involving pharmaceutical manufacturing principles
… www.PharmaHUB.org under the Teaching Resources tab.
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Enhancing Transaction Monitoring Controls to Detect Money Laundering Using Machine Learning
… monitoring systems are inefficient, most notably due to false positive rate exceeding 95%. These inefficiencies result in considerable op- erational costs and complicate the effective identification of genuine financial crimes. This research aimed to address the limitations inherent in …
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Aerodynamic analysis and optimisation of a servo-controlled aileron
… to control the aileron deflections via the tab, using with an electrically-actuated system instead of the bulky hydraulics currently used. In a collaboration between a leading aircraft manufacturer and four South African universities, potentially more efficient technologies for aircraft roll …
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Structural Organization and Chemical Activity Revealed by New Developments in Single-Molecule Fluorescence and Orientation Imaging
… imaging method, transient amyloid binding (TAB) microscopy, for studying heterogeneous organization of amyloid structures, which are associated with various aging-related neurodegenerative diseases. Continuous transient binding of dye molecules to amyloid structures generates photon bursts …
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