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.
Results
Showing 1 to 20 of 33 for “"Multiple Test"”.
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A multiple test battery approach during the assessment of the auditory nervous system of patients with multiple sclerosis
… with various neurological diseases, such as Multiple Sclerosis. This disease causes demyelination of the white matter in the central nervous system resulting in desynchronisation of neural impulses. Despite controversy in the literature many studies illustrated some degree of auditory …
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Estimating partial group delay
… estimators are obtained. Applications to a multiple test of partial group delay are investigated. The time lag interpretation of partial group delay is justified, which provides insight into the nature of linear relationships among weakly-stationary processes. Extensions are made to group …
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Increasing the efficiency of cam follower systems through energy recovery
… the return motion on the fall. Experiments using multiple test apparatuses suggest that the commonly used 30 degree pressure angle limit can be exceeded in low speed applications. Results also show that energy can be recovered from the system during the fall portion when the follower subjects the …
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Enhanced Representations of Probabilistic Resource Adequacy Risk in Power System Capacity Expansion Modeling
… is then applied to demonstrate the methods on multiple test systems representing diverse climate regions.
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Advancing Automated Exam Generation: Toward Scalable and Adaptive Solutions [before doctoral defense]
… diversity while maintaining consistency across multiple test versions. Automated assessment systems offer a promising solution by improving efficiency, objectivity, and scalability in examination design. Through a comprehensive review of existing literature, this research identifies key …
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An Analysis of FSM Mutation Operators
… used for the comparison of state-based testing methods that work from a finite state machine (FSM); In this thesis, we report on results from an experiment during which we compared different mutation operators used to generate FSM mutants. We randomly generated multiple synthetic FSMs …
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Theoretical power generation and emissions, experimental validation, and educational application of an internal combustion engine
… obtain theoretical power and emissions values. A test apparatus including a dynamometer, gas analyzers, and computer data acquisition systems was utilized to obtain experimental power and emissions data. The resulting experimental data show good correlation with the theoretical analysis. The error …
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Understanding test preparation behaviors of TOEFL iBT repeater test takers in China
<p>Individuals who take the TOEFL test more than once are called TOEFL repeaters. TOEFL repeaters’ test preparation behaviors are understudied and there is a lack of understanding about the interpretation of repeaters’ multiple test scores. This study investigated TOEFL iBT (Internet-based test) …
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Dynamic Stability and Handling Qualities of Small Unmanned-Aerial-Vehicles UNMANNED-AERIAL-VEHICLES
… short-period mode natural frequency, even though multiple test pilots rated the flying qualities as acceptable. Using dynamic scaling methods to adjust the current military standards for the short period mode, a new scale was proposed specifically for small UAVs. This scale was verified by …
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Renewable Energy Integrated Power System Stability Assessment with Validated System Model Based on PMU Measurements
… effort brought by continuation power flows. Multiple test cases are studied utilizing the proposed approaches and results are demonstrated.
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New Results on the False Discovery Rate
… used in a wide variety of applications involving multiple hypothesis testing. There are two approaches to control the FDR - the fixed error rate approach of Benjamini and Hochberg (BH, 1995) where a rejection region is determined with the FDR below a fixed level and the estimation based approach …
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Models for Data Analysis in Accelerated Reliability Growth
… new methodologies for analyzing accelerated testing data in the context of a reliability growth program for a complex multi-component system. Each component has multiple failure modes and the growth program consists of multiple test-fix stages with corrective actions applied at the end of …
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A Multi-Point Measurement Technique for the Enhancement of Force Measurement with Active Magnetic Bearings (AMB)
… for measuring forces with AMBs that utilizes multiple current pairs with no gap measurement to provide accurate and precise force predictions. Previous methods for force measurement with AMBs rely on the controlled environment of a laboratory setting for accurate measurements. The goal of this …
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Pengaruh suhu dan pH terhadap aktivitas enzim selulase dari kultur campuran Trichoderma sp., Gliocladium sp. dan Botrytis sp. yang ditumbuhkan pada media kulit pisang
… parameter maka dilanjutkan dengan Uji Duncan Multiple Test (DMRT). Hasil penelitian menunjukkan bahwa (1) Suhu berpengaruh terhadap aktivitas enzim selulase dari campuran kapang Trichoderma sp., Gliocladium sp., dan Botrytis sp. Aktivitas enzim selulase tertinggi diperoleh dari perlakuan suhu …
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Carbon Supported Metal Carbide Catalysts for the Reduction of Carbon Dioxide
… its preparation. Due to pyrophoricity risks, a multiple-test rig was built to study the catalysts preventing their exposure to air or passivation gases. The petcoke-based carbon prepared had higher surface areas and pore volumes (~2000 m2/g and > 1 cm3/g) than other commercial carbons (1000-700 …
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Optimal Allocation of Resources for Screening of Donated Blood
… commodities for patients across all age groups, multiple diagnoses, and in a variety of settings. Meanwhile, blood shortages are common, and are projected to significantly increase in the near future in both developing and developed countries due to a limited supply of and increasing demand for …
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The measurement of vascular and neurological function in workers exposed to hand-transmitted vibration
… were appraised in 109 dockyard workers. The FST test did not differentiate between 82 healthy subjects and 27 subjects with vibration-induced white finger (VWF) whilst the FSBP test was found to be sensitive, specific and responsive to VWF. Vibrotactile and thermal thresholds were found to be …
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Test-driven fault navigation for debugging reproducible failures
… understand what causes failures: Starting with a test case that reproduces the observable failure they have to follow failure causes on the infection chain back to the root cause (defect). This idealized procedure requires deep knowledge of the system and its behavior because failures and defects …
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Parallel Processing for Modeling Reactive Transport in Groundwater
… allow the processors to exchange data. Several test problems are developed to analyze the performance of the parallel code. The test problems are used in the benchmarking procedure to demonstrate that the parallel code returns results identical to the sequential code. The CPU time required and …
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Pengaruh variasi jumlah ragi roti (Saccharomyces cerevisiae) dan lama fermentasi glukosa hasil hidrolisis selulosa limbah bagas tebu dengan enzim kasar dari campuran kapang Trichoderma sp, Gliocladium sp, dan Botrytis sp terhadap kadar etanol
… parameter maka dilanjutkan dengan Uji Duncan Multiple Test (DMRT). Hasil penelitian menunjukkan bahwa (1) Jumlah ragi roti berpengaruh terhadap kadar etanol pada proses fermentasi glukosa hasil hidrolisis selulosa limbah bagas tebu dengan menggunakan enzim kasar selulase dari campuran kapang …
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