Index Catalog // ScholarsArchive@OSU

Extensions for paired comparisons models

Creator:: Kolsky, James D.
Abstract:: The Thurstone-Mosteller and Bradley-Terry Models are commonly used to rank items from paired comparisons experiments in which one item in each pair "wins," and to assess the importance of time-independent explanatory variables on such rankings. The first part of this thesis clarifies the use of probit and logistic regression models...
Resource Type:: Dissertation
Full Text:: of this thesis presents an extension of the model to permitting the "performances" or "worths" of

Extensions to Gaussian copula models

Creator:: Fang, Yan
Abstract:: A copula is the representation of a multivariate distribution. Copulas are used to model multivariate data in many fields. Recent developments include copula models for spatial data and for discrete marginals. We will present a new methodological approach for modeling discrete spatial processes and for predicting the process at unobserved...
Resource Type:: Dissertation
Full Text:: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 3.2 Continuous Extension

The Deschutes Formation: evidence of extension-enhanced explosivity in the early High Cascades

Creator:: Pitcher, Bradley W.
Abstract:: The eruptive history of the Quaternary Cascades arc has been relatively well characterized. However, much less is known about the frequency and sizes of explosive eruptions produced by earlier stages of the arc. The Late Neogene Deschutes Formation of Central Oregon preserves a remarkable record of heightened pyroclastic activity during...
Resource Type:: Dissertation
Full Text:: Deschutes Formation: Evidence of Extension-Enhanced Explosivity in the Early High Cascades

Novel Extensions and New Applications for Nonparametric Self-Exciting Point Processes

Creator:: Boyd, Peter C.
Abstract:: In this dissertation I will demonstrate a novel application of self-exciting point process models to mass shooting data. I will also introduce two adaptations to the traditional nonparametric Hawkes process modeling framework. One such modification allows for the estimation of the additional productivity introduced by an event that is not...
Resource Type:: Dissertation

Extension and volcanism : tectonic development of the northwestern margin of the Basin and Range Province in southern Oregon

Creator:: Scarberry, Kaleb C.
Abstract:: The northwestern corner of the Basin and Range Province (NWBR) lies in southeast Oregon where extensive Late Miocene, mafic to bimodal basalt-rhyolite volcanism and extensional faults dominate a stark and arid landscape. Near Lake Abert, the Late Miocene volcanic section abuts Early Miocene, dominantly intermediate composition volcanoes at the Coleman...
Resource Type:: Dissertation
Full Text:: formation of NW-striking fault systems. Extension and Volcanism: Tectonic Development of the

An extension of the method of Haar for determining the asymptotic behavior of integrals of the inverse Laplace transform type

Creator:: Reudink, Douglas Otto John
Abstract:: See pdf
Resource Type:: Dissertation
Full Text:: EXTENSION OF THE METHOD OF HAAR FOR DETER- MINING THE ASYMPTOTIC BEHAVIOR OF INTEGRALS OF THE INVERSE

Examining the Contribution of Self-Regulation and Executive Function Skills to School Readiness and Longer-Term Achievement Gaps: A Replication and Extension in Statewide and National Datasets

Creator:: Finders, Jennifer K.
Abstract:: Self-regulation in early childhood encompasses higher-order executive function processes and lower-order emotional responses that enable children to navigate the classroom environment. Although self-regulation and executive functions are overlapping constructs, self-regulation represents a broad assessment of children’s ability to call upon executive function processes in order to meet contextual demands. Prior...
Resource Type:: Dissertation
Full Text:: to School Readiness and Longer-Term Achievement Gaps: A Replication and Extension in Statewide

Investigation of Thermal Degradation in Structural Alloys for Nuclear Power Systems

Creator:: Teng, Fei
Abstract:: The thermal degradation of structural materials is considered to be a key factor for evaluating the lifetime of current nuclear power plants. Ni-based and Fe-based alloys, such as 690, 625, 304, and 316, are widely used in nuclear industry as structural components due to the extraordinary corrosion resistance and mechanical...
Resource Type:: Dissertation
Full Text:: nuclear power plants. Ni-based and Fe-based alloys, such as 690, 625, 304, and 316, are widely used in

The Effect of Isothermal Aging on the Development of Long-Range Order in Ni-based Alloys

Creator:: Aerne, Nicholas S. J.
Abstract:: Nickel (Ni)-based alloys with a high chromium (Cr) content are frequently employed in applications where elevated temperatures and/or corrosive environments are present due to their excellent corrosion resistance and mechanical properties. However, a gap exists around the formation, and kinetics of long-range order (LRO) Ni2Cr phase in both model binary...
Resource Type:: Dissertation
Full Text:: transformation rate and impact on material properties of LRO in Alloy 690 (58min wt. % Ni - 27-31 wt. % Cr - 7

Convergence of positive operators

Creator:: James, Ralph Leland
Abstract:: The extension and convergence of positive operators is investigated by means of a monotone approximation technique. Some generalizations and extensions of Korovkin's monotone operator theorem on C[0, 1] are given. The concept of a regular set is introduced and it is shown that pointwise convergence is uniform on regular sets....
Resource Type:: Dissertation
Full Text:: Abstract approved: Doctor of Philosophy (Degree) P. M. Anselone The extension and convergence of

ScholarsArchive@OSU

Extensions for paired comparisons models

Extensions to Gaussian copula models

The Deschutes Formation: evidence of extension-enhanced explosivity in the early High Cascades

Novel Extensions and New Applications for Nonparametric Self-Exciting Point Processes

Extension and volcanism : tectonic development of the northwestern margin of the Basin and Range Province in southern Oregon

An extension of the method of Haar for determining the asymptotic behavior of integrals of the inverse Laplace transform type

Examining the Contribution of Self-Regulation and Executive Function Skills to School Readiness and Longer-Term Achievement Gaps: A Replication and Extension in Statewide and National Datasets

Investigation of Thermal Degradation in Structural Alloys for Nuclear Power Systems

The Effect of Isothermal Aging on the Development of Long-Range Order in Ni-based Alloys

Convergence of positive operators

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