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 74 for “"combined analysis"”.
-
Combined analysis of Electroencephalography and eyetracking to create new windows into cognitive human-machine interaction
… (SPPQ) method, the Segment Frequency Bands Analysis (SFBA) method and the User-dependent Potential Variation (UdPV) method. These four methods provide respectively information about difficulties relating to the explored environment as a whole, specific elements in the environment, the task …
-
The global Landscape of ALS: A combined Analysis of Patient Experiences (IMPACT-ALS) and epidemiological Characteristics (LAENALS) in Europe and Latin America
… and prognostic heterogeneity, suggesting combined genetic, epigenetic, and environmental influences. Most epidemiological data derive from European populations, while information from other regions and patient-centered perspectives remains scarce. This doctoral thesis seeks to bridge these …
-
Combined linear/nonlinear stability analysis of plane and space frames
The objective of this study is to apply the combined linear buckling and nonlinear analysis to the stability investigations of the plane and space frame structures. A comparative study of the combined analysis and the nonlinear analysis is conducted with ABAQUS to demonstrate the applicability and …
-
Precision Search for Muon Antineutrino Disappearance Oscillations Using a Dual Baseline Technique
… antineutrinos from the same beam, therefore the combined analysis of their data sets serves to partially constrain some of the flux and cross section uncertainties. A likelihood ratio method was used to set a 90% confidence level upper limit on muon antineutrino disappearance that dramatically …
-
Separation of the E2 and M1 form factors of the 6.32 MeV state of nitrogen-15 using (electron,electron'gamma)
… form factors (E2 and M1) were separated using a combined analysis of (e,e$\sp\prime$) and (e,e$\sp\prime\gamma$) data. This experiment is the first model independent separation of the multipoles that contribute to a mixed transition. Data were obtained with the MAMI A electron accelerator at …
-
A Phylogenetic Analysis of Species Relationships in Hemlocks, the Genus <em>Tsuga</em> (Pinaceae).
… This study presents the first phylogenetic analysis based on structural, biochemical, and molecular sequence data. Characters obtained from published and unpublished literature were combined with new morphological characters from seeds, seedlings, and leaf cuticle material. Results from …
-
Variability of currents in Great South Channel and over Georges Bank : observation and modeling
… rectification over Georges Bank. In part I, the combined analysis of CTD, ADCP, satellite-track drifters, and zooplankton distributions in the northern Great South Channel clearly shows (1) the seasonal evolution of the surface low salinity plume, (2) the threedimensional structure of residual …
-
Elementary School Absenteeism and Truancy: Perceptions and Responses of Chicago Principals Under School Reform
The major findings which emerged from a combined analysis of interview and survey data indicated that local schools had not fully understood, internalized, nor accepted their site-based responsibilities regarding attendance and truancy issues. Major findings included: (1) Principals tended to …
-
Aeroacoustic transfer of leading edge serrations from single aerofoils to low-pressure fan applications
… two obstacles remain to be addressed. First is a combined analysis of the aeroacoustic and the aerodynamic performance of leading edge serrations to develop optimum designs. Second is the need to examine the transferability of the known effects of leading edge serrations from a single aerofoil to …
-
Cosmological constraints using 2- and 3-point correlations with meerkat, the ska and other surveys
… on cosmological constraints derived from the combined analysis of the 21cm power spectrum and bispectrum. We use Fisher predictions to examine how useful these surveys might be for constraining cosmological parameters, BAO distance functions, growth function, and what they mean for dynamical …
-
Selection for Run1-Ren1 Dihybrid Grapevines Using Microsatellite Markers
… conditions independently of the genotype data. Combined analysis of phenotypic and genotypic segregations confirmed that Ren1 and Run1 acted as single dominant loci, and assorted independently without considerable distortion of segregation. Recombinant chromosomes were detected in the Ren1 but …
-
Aromatic hydrocarbon metabolism by Rhodococcus sp. I24 : computational, biochemical and transcriptional analysis
… technology. Genes were selected for microarray analysis based on functional annotation assignments made by the Consensus Annotation by Phylogeny Anchored Sequence Alignment (CAPASA) program, a high throughput system for automated functional annotation assignment of DNA sequence similarity search …
-
Studies of liquid-liquid phase transition and critical phenomena in supercooled confined water by neutron scattering
… simulations of supercooled bulk water. From a combined analysis of SANS data from both H20 and D20 hydrated samples, we determined the absolute value of the density of water in the 1-D confined geometry. We found that the average density of water inside the fully hydrated MCM-41-S is higher …
-
INITIAL IMPACTS OF DIFFERENT FERTILIZERS ON IMPROVED EAST TEXAS EQUINE PASTURES
… using ANOVA in R Studio (α = 0.10). Biomass analysis revealed significant differences in vegetation type across all pastures except Pasture 3, where no variables were statistically significant. In Pasture 2, poultry litter significantly reduced the biomass of OTH vegetation. Overall, BG …
-
Prostate-specific Antigen Nadir and Time to Prostate-specific Antigen Nadir Following Maximal Androgen Blockade Independently Predict the Prognosis in Patients with Metastatic Prostate Cancer
… analyzed by using univariate and multivariate analysis. RESULTS: At a median follow-up of 30 months, 97 patients (74.0%) showed disease progression and 65 patients (49.6%) died. Fifty-nine patients (45.0%) died from prostate cancer. On univariate analysis, PSA at MAB initiation, PSA nadir, TTN, …
-
Precise measurement of mixing parameters and sterile neutrino search at Daya Bay
… The data quality was carefully checked. A (Χ^2) analysis was constructed with nuisance parameters to consider the detector-related and the background uncertainties and a covariance matrix to encapsulate the reactor uncertainties. This analysis found (sin^2)θ2_13 =0.083 ± 0.0047 and Δ[(m^2)_32] = …
-
Development of biomarker-based proxies for paleo sea-ice reconstructions
The analysis of the sea-ice diatom biomarker IP25 (a mono-unsaturated Highly Branched Isoprenoid (HBI) alkene) in Arctic marine sediments has previously been shown to provide a useful qualitative proxy measure for the past spring sea-ice occurrence. In the Southern Ocean the occurrence and variable …
-
Protein Mechanics Through X-Ray Crystallography
… conventional X-ray diffraction data. Through combined analysis of nine different PDZ domain diffraction data sets, we show that collective features can be extracted and averaged, yielding a consensus picture of dynamics in the PDZ domain family. Finally, we report the development of a novel …
-
Phylogenetic and functional growth from diversification in the Cape grass genus Ehrharta Thunb
… hypothesis for the tribe Ehrharteae. Combined analysis of these data sets resolves four principal clades that approximate the genera Ehrharta s. s., Micro/aena, Tetrarrhena and Zotovia and this result thus supports a four-genus classification. Poor resolution and a reduction in branch …
-
Host and pathogen genetics associated with pneumococcal meningitis
… versus carriage samples I applied similar analysis techniques, and found that the bacterial genome is crucial in determining invasive potential. As well as bacterial serotype, which I found to be the main effect, I discovered many independent sequence variants associated with disease. …
Page 1 of 4