1,156 research outputs found
A comparison of the salaries of Kansas teachers with salaries paid in the business world
Typescript, etc.Digitized by Kansas State University Librarie
Quantitative analysis of pixel crosstalk in AMOLED displays
The resolution of organic light-emitting diode (OLED) displays is increasing steadily as these displays are adopted for mobile and virtual reality (VR) devices. This leads to a stronger pixel crosstalk effect, where the neighbors of active pixels unintentionally emit light due to a lateral electric current between the pixels. Recently, the crosstalk was quantified by measuring the current flowing through the common hole transport layer between the neighboring pixels and comparing it to the current through the active pixel diode. The measurements showed that the crosstalk is more crucial for low light levels. In such cases, the intended and parasitic currents are similar. The simulations performed in this study validated these measurement results. By simulations, we quantify the crosstalk current through the diode. The luminous intensity can be calculated with the measured current efficiency of the diodes. For low light levels, the unintended luminance can reach up to 40% of the intended luminance. The luminance due to pixel crosstalk is perceivable by humans. This effect should be considered for OLED displays with resolutions higher than 300 PPI
The Disputes Procedure Under Government Contracts: The Role of the Appeals boards and the Courts
Arbeitsagentur und Qualifizierung in der Krise
Das Projekt "Arbeitsagentur und Qualifizierung in der Krise" stellt die Veränderungen, die sich in diesem Zusammenhang für die Arbeit der Agenturen ergeben, in den Fokus. Es befasst sich mit den Fragen, wie Agenturen mit dem erhöhten betrieblichen Beratungsbedarf vor dem Hintergrund der Krise umgehen, welche Konzepte diesbezüglich zum Tragen kommen und wie die Beratungspraxis gestaltet ist
Epizootic and Zoonotic Helminths of the Bobcat (Lynx rufus) in Illinois and a Comparison of Its Helminth Component Communities across the American Midwest
A total of 6257 helminths of 19 taxa were recovered from the digestive tract and lungs of 67 bobcats in Illinois. Infections caused by Alaria mustelae, Diphyllobothrium latum, and Macracanthorhynchus ingens are reported for the first time in bobcats. From all the taxa recovered, only three species occurred in high prevalence and caused intense infections: Taenia rileyi, Alaria marcianae, and Toxocara cati, with prevalence and mean intensity of 70% and 6; 42% and 193, and 25% and 14 individuals, respectively. Prevalence lower than 15% of 14 helminth species suggests bobcats are not continuously exposed to infective stages of a single parasite, and may be exposed to a large variety of generalists during their lifespan. No significant difference in parasite species according to host sex or age was detected, except for Diphyllobothrium spp., which were found more frequently in females and in trapped bobcats, and the hookworm, Ancylostoma caninum, which infected juveniles more frequently. Average species richness per infracommunity was 2.4 (±1.2), and the parasite component community showed low qualitative similarity with neighbor communities. The taxa A. caninum, Alaria spp., Diphyllobothrium spp., Paragonimus kellicotti, and T. cati are etiological agents of epizootic and zoonotic diseases
Using Pooled Model, Random Model And Fixed Model Multiple Regression To Measure Foreign Direct Investment In Taiwan
Through out the paper, two questions will be answered. The first question is, which are the countries that contribute largely to Taiwan FDI? The second question the paper is going to explore is what are the factors that draw FDI into Taiwan. According to the current literature on FDI in other countries, the determinants of FDI are relative market size, relative labor cost, distance and literacy rate. Three versions of the empirical model were estimated. They are Pooled regression model, Fixed Effect (FE) model, and Random Effect (RE) model. Throughout the three models, the relative market size hypothesis was consistently proved to be a key determinant of FDI in Taiwan
Ibuprofen-loaded calcium phosphate granules : combination of innovative characterization methods to relate mechanical strength to drug location
This paper studies the impact of the location of a drug substance on the physicochemical and mechanical properties of two types of calcium phosphate granules loaded with seven different contents of ibuprofen, ranging from 1.75% to 46%. These implantable agglomerates were produced by either low or high shear granulation. Unloaded Mi-Pro pellets presented higher sphericity and mechanical properties, but were slightly less porous than Kenwood granules (57.7% vs 61.2%). Nevertheless, the whole expected quantity of ibuprofen could be integrated into both types of granules. A combination of surface analysis, using near-infrared (NIR) spectroscopy coupling chemical imaging, and pellet porosity, by mercury intrusion measurements, allowed ibuprofen to be located. It was shown that, from 0% to 22% drug content, ibuprofen deposited simultaneously on the granule surface, as evidenced by the increase in surface NIR signal, and inside the pores, as highlighted by the decrease in pore volume. From 22%, porosity was almost filled, and additional drug substance coated the granule surfaces, leading to a large increase in the surface NIR signal. This coating was more regular for Mi-Pro pellets owing to their higher sphericity and greater surface deposition of drug substance. Unit crush tests using a microindenter revealed that ibuprofen loading enhanced the mechanical strength of granules, especially above 22% drug content, which was favorable to further application of the granules as a bone defect filler
Bostonia
Founded in 1900, Bostonia magazine is Boston University's main alumni publication, which covers alumni and student life, as well as university activities, events, and programs
A Qualitative Analysis of Four Appalachian Cervical Cancer Patient Navigators Interviews
Despite widespread incorporation of patient navigation into cancer care programs, there remains little consensus on the definition or core competencies which distinguish the patient navigator role within health care. In order to determine the definition and core competencies, the experiences and insights of patient navigators must be understood. Four patient navigators participating in a 2010 Appalachian Cervical Cancer intervention were interviewed. I qualitatively analyzed these interviews for important themes relating to the definition of patient navigation as well as important skills and competencies. The patient navigators identified patient navigation as being patient-centric and focused on overcoming barriers to cancer care. Key skills identified were interpersonal and selfmotivational skills. The themes identified in the interviews strengthen the understanding of what it means to be an effective patient navigator
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