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 107 for “"Data-analysis methods"”.
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Advanced data analysis methods to optimize crop management decisions
… ability to collect and process large amounts of data create an opportunity to reimagine agricultural research and extension. Advanced data analysis methods are needed to take full advantage of the new data sources and other technological innovations. Therefore, the objectives of this Ph.D. …
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Advanced Radar Sounder Data Analysis Methods under Limited labeled Data Constraints
… However, the vast archives of radargram data produced by these instruments remain largely underexplored. Traditional manual analysis is impractical due to the scale of the data, leaving much of the information contained in these archives unexploited. To address this challenge, several …
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Noninvasive Assessment of Joint Motion Over Long Durations: System Evaluation and Data Analysis Methods
… and/or regimented movements. Assessment methods for human movement capture beyond laboratory or clinical experiments are typically limited to short capture times of less than one hour. Noninvasive, long-duration measurements of joint motion in occupational settings provides more insight …
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Microarray data analysis methods and their applications to gene expression data analysis for Saccharomyces cerevisiae under oxidative stress
… at 3 minute after the exposure. Statistical analysis methods, including ANOVA, k-means clustering analysis, and pathway analysis were used to analyze the data. The results from this study provide a dynamic resolution of the oxidative stress responses in S. cerevisiae, and contribute to a …
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Strukturanalyse unscharfer Informationen anhand von korrelationsanalytischen Verfahren
The main focus is put on developing a fuzzy data analysis method using correlation analysis and on applications in different aspects as for example strategic business planning und hospital management. After a basic overview of data analysis methods suitable for analysing fuzzy and non-fuzzy data …
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Machine learning and deep learning techniques for natural language processing with application to audio recordings
… companies need to rely on research focusing on data analysis methods that can assist them to analyse their unstructured data which holds information that could help them to better assign their collection agents to high repayment probable accounts. These types of accounts are characterised by the …
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Interpreting Southern California Arc Geochemistry by Multivariate and Spatial Methods
<p>Exploratory data analysis methods of multivariate statistical techniques and spatial visualization are emerging trends in understanding big datasets. In this project, these techniques are applied to a large igneous geochemical dataset from the southern California segment of the Mesozoic …
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The fan fiction reading guide: the use of multimedia and comments as close reading tools
… its effects on the close-reading and critical analysis skills of readers. By completing an illustrative and cumulative case study with three fan fiction authors who are currently writing and publishing a new fiction (fic), the author was able to view the production and promotion of fan fiction …
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Exploring the impacts of organisational change : a structured prediction approach
… with a number of paradigms used to guide the data collection and analysis processes. Moreover, the study combined qualitative case study and systems analysis and design (SA&D) methods in the research design, which added to the quality and reliability of the research findings. The data analysis …
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The culture of architectural design studio: a qualitative pilot study on the interaction of the instructor and the student in their culture and the identification of the instructor's teaching styles
… or instructor types were identified, through data analysis methods of narrative analysis and grounded theory. The participants' narratives, also suggested interaction of the instructor with self, the student and the project, therefore having the ability to guide working relationships and …
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Wireless Sensor Integrated Tool for Characterization of Machining Dynamics in Milling
… Historically, the ability to record in-process data at an end mill tool tip has been limited by the sensor location. Often, these sensors are mounted on the material workpiece or the machine spindle at significant physical distance from the cutting process. Of specific interest are the problems …
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Diamond to coal: an educational leadership doctoral program's evolution and devolution
… from various key stakeholder standpoints. Data collection methods included a primarily quantitative alumni survey and follow-up interviews, as well as core faculty and program developer interviews. Qualitative data analysis methods included grounded theory analytic techniques; quantitative …
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Mode Water in the Sea of Japan: A Study on the Reproducibility of Mode Water in the Data-Assimilating Regional Navy Coastal Ocean Model
… processes that generate mode water; however, data assimilation is seen to ,I have a negative impact. A 3.5km resolution Regional Navy Coastal Ocean Model is used to assess the ability of a data-assimilating model to reproduce the mode water structure in the SOJ. The model's response to the …
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Experimental and theoretical studies of reactive transport processes in soluble porous rocks
… More specifically, a new experimental setup and data analysis methods were introduced to the tube flow tests and core flood tests to experimentally study the evolution of the rock-fluid system. Theoretical studies with analytical and numerical models were used to simulate the experimental results …
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Space Systems Conceptual Design. Analysis methods for engineering-team support.
… can be placed in the framework of designing methods for complex systems focused on the conceptual design phase of the systems’ life-cycle. More specifically, the methods presented here belong to the category of Operational Research methods. They aim at the creation of design and analysis …
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Enhancing Community Living Standards Through Entrepreneurship and Business Skills Trainings: A Case Of Positive Change Foundation- Manzese Darajani
… were used to collect primary and secondary data. The study employed four research methods namely Focus Group Discussions (FGDs), in-depth interviews, questionnaires and a participatory observation to gather information which was analysed by using qualitative and quantitative data analysis …
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Data-driven Synchrotron X-ray Microscopy Characterization of Functional Thin Films
… at the nanoscale. Nonetheless, traditional data analysis methods struggle to process the high-dimensional datasets efficiently and precisely, often leading to time-intensive, difficult analysis. This dissertation presents several data-driven approaches for synchrotron-based scanning X-ray …
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Frequency Estimation of Linear FM Scatterometer Pulses Received by the SeaWinds Calibration Ground Station
… to eliminate error in satellite telemetry and in data products generated from processing SeaWinds data. Sources of instrument error include uncertainties in transmitted power, pulse timing, and carrier frequency drift. Identifying these errors prevents their propagation to data products. A key …
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Museum Informatics and the Evolution of an Information Infrastructure in a University Museum
… This study uses ethnographic and qualitative data analysis methods to determine how museum employees developed a useable information infrastructure robust enough to cope with their high rate of errors and flexible enough to evolve along with their constantly changing requirements. The results …
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