Index Catalog // ScholarsArchive@OSU

Sustainability Analysis of African Palm Biodiesel in Ecuador : An Environmental, Socio-Cultural, and Artistic Perspective

Creator:: Tuinstra, Naomi A.
Abstract:: In the thrust to shift away from fossil fuels towards renewable options, Ecuador produces African palm-based biodiesel, which is currently imported by the Unites States. An analysis of this specific interaction was done via personal contact with the industry in Ecuador and extensive literature review of the topic. The results...
Resource Type:: Honors College Thesis
Full Text:: broad spectrum it encompasses. I would also like to thank Professor Marcela Mendoza for her

Estimation and Sparse Selection of Conditional Probability Models for Vector Time Series

Creator:: Ruiz, Trevor D.
Abstract:: Diverse scientific fields collect multiple time series data to investigate the dynamical behavior of complex systems: atmospheric and climate science, geophysics, neuroscience, epidemiology, ecology, and environmental science. Identifying patterns of mutual dependence among such data generates valuable knowledge that can be applied either for inferential or forecasting purposes. Vector autoregressive...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Trevor D. Ruiz for the

Monitoring redox conditions with redox indicators during microbial reductive dechlorination in microcosms and bioaugmented columns

Creator:: Ruiz-Haas, Peter A.
Abstract:: New methods, sensors, and devices based on redox indicators were developed to monitor redox conditions in anoxic and anaerobic laboratory systems and the subsurface environment. The primary application was monitoring redox conditions during the dechlorination of tetrachioroethene (PCE) to ethene (ETH) in packed columns and microcosm bottles containing an enriched...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Peter A. Ruiz-Haas for the

What Do We Mean by "Justice"?: An Examination of How Justice is Conceptualized in K-12 Mathematics Education

Creator:: Brunner, Megan E.
Abstract:: Issues of injustice in society (e.g. racism, classism, sexism, ableism) are perpetuated in and through educational opportunities, including mathematics learning (Freire, 1970/2000). Those that are committed to disrupting the interlocking systems that create disparities and oppression in mathematics education are considered to be “pursuing justice.” Pursuit of justice can involve...
Resource Type:: Dissertation
Full Text:: , 2022. Title: What Do We Mean By “Justice”?: An Examination of How Justice is Conceptualized in K

Is platelet rich plasma (PRP) the other alternative? A review and current research

Creator:: Ho, Louisa K. K.
Abstract:: Platelet-rich plasma (PRP) has been applied as a hemostatic agent since the 1970s, and a potent source of autologous growth factors since the 1990s. PRP is rich in growth factors such as platelet derived growth factor (PDGF), vascular endothelial growth factor (VEGF), transforming growth factor-β (TGF-β), fibroblast growth factor (FGF)...
Resource Type:: Masters Thesis

Assessing the Impact of Fishery Bait on Spatiotemporal Variation in the Feeding Ecology of Dungeness Crab (Cancer magister) Using Stable Isotopes, Gut Content Analysis & Fishermen Interviews

Creator:: Harbison, Toby N.
Abstract:: The commercial Dungeness crab (Cancer magister) fishery is Oregon’s largest trap-based fishery. Each year, crab vessels discard millions of pounds of bait, including squid, razor clams, and sardines, into the near-coastal ocean. Although the fishery season typically runs from December 1st through August 14th, most landings occur within the first...
Resource Type:: Masters Thesis
Full Text:: : ___________________________________________________ Sarah K. Henkel The commercial Dungeness crab (Cancer

Development of a singulation device for stonefly larva

Creator:: Williams, Kate S. (Kate Shreeve)
Abstract:: Population counts of aquatic insects can be a credible indicator of the overall health of a waterway. Stonefly (Plecoptera) larva are very sensitive to chemicals present within the waterway, however obtaining population counts of the larvae can be very labor intensive and thus costly. The BugID project has been working...
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________ Robert K. Paasch Population counts of aquatic insects can be a credible indicator of the

The Case for Remote Monitoring: Evidence from Kenya

Creator:: Dunn, Zachary A.
Abstract:: International development projects aimed at alleviating poverty often fall short when it comes to capacity for operation and maintenance. As a case in point, today it is estimated one-third of all African wells have fallen into disrepair due to lack of effective management, corresponding to as many as 250,000 broken...
Resource Type:: Capstone Project
Full Text:: Monitoring: Evidence from Kenya Abstract approved: Sally K. Gallagher International development projects

Via-only microwave/millimeter wave bandpass filters for LTCC applications

Creator:: Bhargava, Gaurav
Abstract:: With an increasing number of wireless applications at microwave frequencies, the frequency spectrum is becoming quite crowded. Due to this congestion, the current state of technology is leading towards upper microwave and millimeter wave spectra as they also offer other distinct advantages such as larger bandwidth and smaller component footprint....
Resource Type:: Masters Thesis
Full Text:: Microwave/Millimeter Wave Bandpass Filters for LTCC Applications Abstract approved: Raghu K. Settaluri

Analysis and optimal sizing of an energy storage system for wind farm applications

Creator:: Yen, Zuan Z.
Abstract:: Modern wind energy is the technology of choice with a short payback period for increasing renewable energy portfolios. Bonneville Power Administration (BPA), a United States power authority in the Pacific Northwest expects to increase their wind energy capacity from 2,000 megawatts to 6,000 megawatts within the next five years. Currently...
Resource Type:: Masters Thesis
Full Text:: : Ted K. Brekken Modern wind energy is the technology of choice with a short payback period for

ScholarsArchive@OSU

Sustainability Analysis of African Palm Biodiesel in Ecuador : An Environmental, Socio-Cultural, and Artistic Perspective

Estimation and Sparse Selection of Conditional Probability Models for Vector Time Series

Monitoring redox conditions with redox indicators during microbial reductive dechlorination in microcosms and bioaugmented columns

What Do We Mean by "Justice"?: An Examination of How Justice is Conceptualized in K-12 Mathematics Education

Is platelet rich plasma (PRP) the other alternative? A review and current research

Assessing the Impact of Fishery Bait on Spatiotemporal Variation in the Feeding Ecology of Dungeness Crab (Cancer magister) Using Stable Isotopes, Gut Content Analysis & Fishermen Interviews

Development of a singulation device for stonefly larva

The Case for Remote Monitoring: Evidence from Kenya

Via-only microwave/millimeter wave bandpass filters for LTCC applications

Analysis and optimal sizing of an energy storage system for wind farm applications

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