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 97 for “"types of problems."”.
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Socialisation problems of entrants into the legal profession during articles of clerkship
The aim of the study was to identify perceptions of problems in the effective integration of entrants into the South African legal profession. Two types of problems were investigated. Firstly, typical entrant problems; that is, problems which typically are experienced by newcomers into …
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Gedimų administravimo sistema /
… as well as permitting the identification of problematic jobs and the types of problems. This in turn will allow to carry out fault and problem preventions. Having in mind the existing systems in the office, with which the workers have to work, the failures and problems in the registration …
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An Integrative Review of K-12 Teachers' Strategies and Challenges in Adapting Problem-Based Learning
… focusing on their challenges and the types of problems used in K12 classrooms, while analyzing empirical studies from 2004 to 2024. The study findings reveal teachers' challenges in terms of problem design and development, scaffolding, technology integration, assessment, and promoting …
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Various Approaches to the Stochastic K-Server and Stacker-Crane Problems
… large-scale logistics for individual members of the public, such as ride-sharing services and drone package delivery. Efficient coordination of pickups and deliveries is essential in order to keep costs and wait times down. In this thesis we present these types of problems in a more general …
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A Study of Shock Analysis Using the Finite Element Method Verified with Euler-Bernoulli Beam Theory; Mechanical Effects Due to Pulse Width Variation of Shock Inputs; and Evaluation of Shock Response of a Mixed Flow Fan
<p>A Study Of Shock Analysis Using The Finite Element Method Verified With Euler-Bernoulli Beam Theory; Mechanical Effects Due To Pulse Width Variation Of Shock Inputs; And Evaluation Of Shock Response Of A Mixed Flow Fan</p> <p>David Jonathan González Campos</p> <p>For many engineers that use …
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in-Grade Retention of Students in Jordanian Public Schools, Grades 4 Through 6
… study was designed to investigate the practice of in-grade retention in Jordanian public schools, grades 4 through 6. Retention practices were chosen to determine the numbers of students facing problems in regular school programs and to determine the types of problems displayed by these …
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Brief Study of Classification Algorithms in Machine Learning
<p>The purpose of this study is to briefly learn the theory and implementation of three most commonly used Machine Learning algorithms: k-Nearest Neighbors (kNN), Decision Trees and Naïve Bayes. All these algorithms fall under the Classification algorithm category of Unsupervised Machine Learning. …
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Computational modeling of advanced, multi-material energetic materials and systems
The aim of this thesis is to develop and implement a robust reactive simulation tool that can aid in the design of explosive devices by numerically investigating the reactive mechanism of different explosive materials; study how detonation waves travel through them and determine how to initiate …
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Interpretable neural networks via alignment and dpstribution Propagation
… to better understand and improve the performance of Deep Neural Networks in various settings where data is limited or missing. Unlike data-rich tasks where neural networks have achieved human-level performance, other problems are naturally data limited where these models have fallen short of human …
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Dynamic Parallelism in GPU Optimized Barnes Hut Trees for Molecular Dynamics Simulations
Since the beginning of the modern computing era, high performance computing has been pushing the boundaries of the types of problems that can be solved in many different disciplines. One of the leading fields is computational biophysics where molecular dynamics (MD) simulations provide microscopic …
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Localized Method Of Approximate Particular Solutions For Solving Optimal Control Problems Governed By PDES
<p>In this thesis, the method of approximate particular solutions(MAPS) and localized method of approximate particular solutions(LMAPS) with polynomial basis, and radial basis functions are proposed and applied on the optimal control problems(OCPs) governed by partial differential …
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Insights into structure, dynamics of thioredoxin reassembly and dynein light chain 8 and ionization states of thiamin cofactor by MAS NMR spectroscopy
… and biochemistry to probe structure and dynamics of materials and biological systems. In recent years, MAS NMR spectroscopy has been rapidly developing as a method for atomic-resolution structural characterization of proteins and protein assemblies that are insoluble and difficult to crystallize. …
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Hand-drawn graph problems in online education
… generally focus only on final answers. Some types of problems in the science, technology, engineering, and math (STEM) domain, however, are most naturally answered through sketches drawn with a pen. We introduce a simple graph problem type that accepts solutions drawn using a stylus as a …
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Study of truck allocation and truck dispatching problems in open pit mines
… and hauling operations account for up to 60 % of the total costs in surface mining, the optimization and control of these operations can provide substantial reductions in the costs. Assignment of truck to shovels has been traditionally performed by fixed truck allocation and by truck …
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Uncertainty quantification in noisy networks
In recent years there has been an explosion of network data from seemingly all corners of science – from computer science to engineering, from biology to physics, and from finance to sociology. We face analogues of many of the same fundamental types of problems encountered in a ‘Statistics 101’ …
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Applications of the analog computer to mathematical problems
… to be an introductory mathematical presentation of analog computation. An attempt was made to explain in concise mathematical language, how an electronic analog computer works, why it works, and the simplicity of its use. The components of the computer are considered as operational blocks, each …
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Analysis of a nonhierarchical decomposition algorithm
Large scale optimization problems are tractable only if they are somehow decomposed. Hierarchical decompositions are inappropriate for some types of problems and do not parallelize well. Sobieszczanski-Sobieski has proposed a nonhierarchical decomposition strategy for nonlinear constrained …
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An Inaugural, Qualitative Examination of the Relationships Between People With Gender Nonconforming Expression and Social Anxiety
… focus in this research was on the experience of social anxiety associated with people with gender nonconformity. The study involved consideration of the issues people with gender nonconformity face as well as the mental impact that often occurs as a result of the rejection of other people in …
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The social context of high school dropouts and prevention initiatives : the Québec case
… and social organization require higher levels of skills and knowledge. This thesis examines how this social problem has evolved. In particular it explores the factors "pushing" students to drop out, and the responses established to prevent them from doing so. The policies implemented by the …
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