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 161 for “"HSI"”.
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Becoming a Recognized Hispanic-Serving Institution (HSI): Institutional Culture & Title V
… the influence of institutional culture at an HSI on the Title V program. The findings highlight the forces that influence the process of securing, evaluating, and sustaining Title V grants. Drawing upon Kuh and Whitt (1988) and Tierney (1988; 2008), a single-site case study was constructed to …
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Exploring Postsecondary STEM Faculty's Experiences Teaching Underrepresented Minority Students in STEM Introductory Courses in an HSI
The Science, Technology, Engineering, and Mathematics (STEM) introductory classes pose a barrier to Underrepresented Minority (URM) students' persistence in STEM due to several factors, including issues with curriculum design and teaching, as well as the prevalence of racial and gender oppression. …
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Hear Their Voices: Black Male Student Perceptions of Retention Initiatives At an HSI in the Midwest
… University, a Hispanic Serving Institution (HSI) in the Midwest to determine the importance of an alignment between Black male students’ methods of persisting and Black male retention initiatives.</p> <p>Findings suggest that Black male students persist in college using a variety of social …
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Visualizing subjective decision criteria for system evaluation
… systems in terms of human systems integration (HSI) include software, hardware, models, simulations, processes, and techniques. Hundreds of such tools currently exist to evaluate complex HSI systems, and the number is continuously growing. Many HSI tools are developed in research settings, or in …
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Cost estimation of human systems integration
Human Systems Integration (HSI) is the interdisciplinary technical and management processes for integrating human considerations within and across all system elements. The goal of this research is to develop a better understanding of how the costs of doing HSI work within a program can be …
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Deep learning applications in hyperspectral imaging for agriculture: image reconstruction and model design for quality prediction
… techniques, such as hyperspectral imaging (HSI), are crucial for analyzing the detailed chemical and structural composition of agricultural products. By capturing both spectral and spatial information simultaneously, HSI enables advanced analysis of key quality attributes in agricultural …
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Dealing with challenges related to automated high-throughput hyperspectral imaging for assessment of tea products
Hyperspectral imaging (HSI) is emerging as a potential tool for non-contact, non-destructive high-throughput analysis of products and processes. The main benefit of HSI over point spectroscopy techniques is the possibility to explore both spatial and chemical information present in samples. …
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Deep Learning-Based Synthesis of Surgical Hyperspectral Images
… tissue properties, hyperspectral imaging (HSI) together with machine learning-based analyses has been proposed as a solution in recent literature. However, HSI data in the clinical setting is sparse, as its acquisition is crucially limited by a small number of approved devices and the need …
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In-Vivo Three Dimensional Proton Hadamard Spectroscopic Imaging in the Human Brain
… method, Hadamard spectroscopic imaging (HSI) benefits from a theoretically ideal PSF and consequently does not suffer from these drawbacks. In this work we exploit the theoretically ideal PSF of HSI encoding to develop a novel three dimensional (3D) multi-voxel MR localization method …
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NIR hyperspectral imaging for animal feed ingredient applications
… near-infrared hyperspectral imaging (NIR HSI) was explored for animal feed applications. Its ability to provide chemical composition of the sample at the pixel level provides an advantage over the typical NIR spectroscopy. In this dissertation, a literature review was presented that …
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Pengaruh penambahan bekatul dan amplas tahu pada media terhadap pertumbuhan dan produksi jamur tiram putih (Pleorotus ostreatus)
… tertinggi pada perlakuan B4T3 dengan waktu 14 hsi. Interaksi berpengaruh terhadap produksi yaitu waktu kemunculan primordia tercepat pada B4T3 yaitu 27,33 hsi, jumlah tubuh buah terbanyak pada perlakuan B4T3 yaitu 39,67 buah, diameter tudung jamur terlebar pada B2T2 yaitu sebesar 7,49 cm dan …
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Radar observations of misovortices within multiple long-lake-axis-parallel lake-effect bands during the OWLeS project
… likely through horizontal shearing instability (HSI). These misovortices then can strengthen or be maintained via stretching by the band updrafts. Recent analysis of a single case from OWLeS documented a string of misovortices within a LLAP band and determined that all of the misovortices and …
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A quantitative characterization of tuberculin skin test indurations using hyperspectral imaging to enable automated latent tuberculosis screening
… Recent applications of hyperspectral imaging (HSI) in other dermatological applications provides evidence of its viability in addressing the shortcomings of the TST. Thus, the aim of this research was to develop and validate an HSI-based approach for quantitative characterisation of TST …
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Habitat evaluation and production of rock bass in two Virginia streams
The use of Habitat Suitability Index (HSI) models for fisheries impact assessment has not been field validated for most fish species. This research sought to test several of the fundamental assumptions inherent in applications of Suitability Index (SI) curves with the Habitat Evaluation Procedures …
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Vegetation Reflectance Estimation Through Optimization of a Spectral Unmixing Model
… of the crop). Although hyperspectral imaging (HSI) allows the isolation of the vegetation spectrum by pixel classification, collecting a clean HSI dataset in the field is challenging due to motion artifacts and storage requirements for extensive areas. A compact spectrometer system is a quicker …
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Resolving the Role of POU1F1 in Human Growth Hormone Locus Activation
… sites (HSs). The region encompassing HSI and HSII contains the predominant pituitary somatotrope-specific hGH-N activation function of the LCR. This activity was attributed primarily to POU1F1 (Pit-1) elements at HSI, as linkage to HSI was sufficient for properly regulated hGH-N …
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Are We in the Picture? To What Extent, If at All? Mexican and Latin American International Student Representation on Global Websites of Borderland Hispanic-Serving Institutions
… that happen to be Hispanic Serving Institutions (HSI) that are located on border states show or portray international students from México and Latin America on their websites or not. International students can be the “ideal” student because they bring prestige and revenue to the institution. …
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Chinese norms of relationship and communication: An exploration of four folk concepts
… through the lens of four folk concepts--kuan-hsi (relation), pao (return), mien-tzu (face), and yuan (conditioning factors)--and their associated linguistic expressions. Kuan-hsi summarizes the fundamental attitude Chinese hold toward relationship, pao stresses the balance of interpersonal …
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An investigation into the complementary capabilities of X-ray computed tomography and hyperspectral imaging of drill core in geometallurgy
… techniques such as 2D hyperspectral imaging (HSI) and 3D Xray computed tomography (XCT) have the potential to be incorporated into the machine learning dataset. Hyperspectral imaging is a critical component of continuous drill core scanning in geometallurgy for identifying problematic minerals …
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