Index Catalog // ScholarsArchive@OSU

An Examination of Leadership at Leah Meyer Austin Award Winning Colleges within the Achieving the Dream National Reform Network

Creator:: Broxson, Thomas A.
Abstract:: Background. As part of the nationwide student completion agenda, the Achieving the Dream (ATD) national reform network was established to help community colleges quickly institute sustainable change scaled to impact all students at the institution in a short period of time. Although ATD has been in existence for over a...
Resource Type:: Dissertation
Full Text:: additional source of data was any available documentation of these efforts. Data collection and analysis

Optimal Experimental System Design

Creator:: Mohseni, Seyed Alireza
Abstract:: Physical experimentation in various scientific and engineering areas continues to be a useful and often necessary approach that is applied in research, development, and for general problem solving. The experimental design process however, is iterative and often involves trial and error. Alternative designs are proposed and evaluated on cost and...
Resource Type:: Dissertation
Full Text:: want to thank all my friends who became like family to me and always cared for me during these years

Environmental Remote Sensing with Unmanned Aircraft Systems

Creator:: Burnett, Jonathan D.
Abstract:: Small Unmanned Aircraft Systems (sUASs) equipped with optical sensors are capableof remotely sensing landscapes and wildlife at spatial and temporal resolutions that werepreviously inaccessible due to technical and budgetary limitations. Conventional remotesensing and photogrammetric workflows can be applied to the resulting high resolution imageryto facilitate new types of scientific inquiry....
Resource Type:: Dissertation
Full Text:: dissertation explores three novel ap- plications using low-cost consumer grade and commercial grade sensors

Seismic assessment of unreinforced and retrofitted masonry buildings using Applied Element Method (AEM)

Creator:: Soti, Rajendra
Abstract:: A significant number of Unreinforced Masonry (URM) buildings exist in the Pacific Northwest region of the United States of America that is a region of high seismicity, which could be subjected to both crustal and subduction zone earthquakes. The catastrophic and brittle failures associated with URM buildings in the past...
Resource Type:: Dissertation
Full Text:: next chapter. Some of these methods are expensive and 2 rather complicated to implement while some

Turbine Induced Bird and Bat Fatalities at Wind Projects : Statistical Methods for Mortality Estimation Using Road and Pad Carcass Surveys

Creator:: Maurer, Joseph D.
Abstract:: Turbines at wind projects pose a threat to birds and bats flying at altitudes within the rotor swept area. These animals die from colliding with the turbine blades. Estimating mortality, or the total number of bird or bat fatalities at a wind project, is critical to understanding environmental impacts of...
Resource Type:: Dissertation
Full Text:: pose a threat to birds and bats flying at altitudes within the rotor swept area. These animals die

Classifying polycyclic aromatic hydrocarbon bioactivities using phenotypic screening and transcriptomics in the developmental zebrafish model

Creator:: Geier, Mitra Celestine
Abstract:: Polycyclic aromatic hydrocarbons (PAHs) are widespread environmental contaminants that occur in complex mixtures. These environmental mixtures can consist of both parent PAHs and their derivatives. Several parent PAHs are known or suspected mutagens and/or carcinogens, and a handful of PAH derivatives are known to be more potent mutagens and/or carcinogens...
Resource Type:: Dissertation
Full Text:: that occur in complex mixtures. These environmental mixtures can consist of both parent PAHs and

New Graphite Intercalation Chemistry with Ethers and Amines

Creator:: Zhang, Hanyang
Abstract:: Novel donor-typed ternary graphite intercalation compounds (GICs) are synthesized and characterized containing (1) pyrrolidinium cations with DMSO co-intercalates; (2) alkali metal cations with crown ether co-intercalates; and (3) alkali metal cations with polyethylene glycol co-intercalates. Structural and compositional data are obtained for the stable products. A new ether-amine co-intercalate exchange...
Resource Type:: Dissertation
Full Text:: and Amines AN ABSTRACT OF THE DISSERTATION OF Hanyang Zhang for the degree of

The Experiences of Students Who Complete in a Successful Distance Learning Course

Creator:: Smith, Steve
Abstract:: Background: Prior research has shown that distance learning courses have higher failure rates at community colleges then equivalent face-to-face to courses. There are a few programs and courses, however, that consistently achieve completion rates as high as or higher than their equivalent face-to-face courses. The research to date has not...
Resource Type:: Dissertation
Full Text:: can be done successfully. The question that needs to be answered is what are these courses and

Coastal Dune Ecology, Geomorphology, and Ecosystem Services : How Invasive Beachgrasses, their Interactions, and Sediment Dynamics Shape U.S. Pacific Northwest Dunes

Creator:: Biel, Reuben G.
Abstract:: Biological invasions and climate change represent two preeminent threats to ecological communities and biodiversity, altering the distribution and abundance of species, disrupting existing species interactions and forming unprecedented ones, and creating novel ecological communities. Many of the most successful invasive species are also ecosystem engineers, species that physically modify the...
Resource Type:: Dissertation
Full Text:: findings from this dissertation research demonstrates the complex and interdependent connection between

Evaluation of ground motion duration effects on the damage prediction of building and bridge structural and soil-structural systems

Creator:: Belejo, Andre
Abstract:: The role of ground motion duration on the seismic performance of civil engineering structures remains unclear. Thus, the role of earthquake strong ground motion duration is assessed in a three manuscript thesis, which includes: (1) assessment of the effects of ground motion duration on the seismic performance of a model...
Resource Type:: Dissertation
Full Text:: building and bridge structures are developed in OpenSees and validated using experimental data when these

ScholarsArchive@OSU

An Examination of Leadership at Leah Meyer Austin Award Winning Colleges within the Achieving the Dream National Reform Network

Optimal Experimental System Design

Environmental Remote Sensing with Unmanned Aircraft Systems

Seismic assessment of unreinforced and retrofitted masonry buildings using Applied Element Method (AEM)

Turbine Induced Bird and Bat Fatalities at Wind Projects : Statistical Methods for Mortality Estimation Using Road and Pad Carcass Surveys

Classifying polycyclic aromatic hydrocarbon bioactivities using phenotypic screening and transcriptomics in the developmental zebrafish model

New Graphite Intercalation Chemistry with Ethers and Amines

The Experiences of Students Who Complete in a Successful Distance Learning Course

Coastal Dune Ecology, Geomorphology, and Ecosystem Services : How Invasive Beachgrasses, their Interactions, and Sediment Dynamics Shape U.S. Pacific Northwest Dunes

Evaluation of ground motion duration effects on the damage prediction of building and bridge structural and soil-structural systems

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