Index Catalog // ScholarsArchive@OSU

Real-time Speech Workload Estimation

Creator:: Fortune, Julian D.
Abstract:: Demanding task environments (e.g., supervising a remotely piloted aircraft) require performing tasks quickly and accurately; however, periods of low and high operator workload can decrease task performance. Intelligent modulation of the system’s demands and interaction modality in response to changes in operator workload state may increase performance by avoiding undesirable...
Resource Type:: Honors College Thesis
Full Text:: Speech Workload Estimation Abstract approved: Julie A. Adams Demanding task environments (e.g

Acceleration of Long-Range Ordering in NiCrFe Alloys Via Proton Irradiation

Creator:: Evered, Cole E.
Abstract:: This work explores the hypothesis that proton irradiation is a feasible alternative to simulate accelerated thermal aging for Ni2Cr long-range ordered phase formation within NiCr and NiCrFe alloys. In this study, various model alloys and commercial alloys 690 and 690+P (0.01 wt.% P) were subject to 2 MeV proton irradiation...
Resource Type:: Masters Thesis
Full Text:: Irradiation Abstract approved: ______________________________________________________ Julie D

The Processing and Microstructures of 309L Stainless Steel Clad onto Carbon Steel with Wire-fed Directed Energy Deposition

Creator:: Bozeman, Scott C.
Abstract:: Directed energy deposition and laser cladding technologies are suitable advanced manufacturing techniques for applying corrosion-resistant claddings to large carbon steel components. In this work, we clad 309L stainless steel wire onto carbon steel substrates and examine the effects of cladding parameters (laser power and travel speed) on metallurgical bonding, composition,...
Resource Type:: Masters Thesis
Full Text:: Deposition. Abstract approved: _____________________________________________________ Julie D

Boundaries Crossed and Boundaries Made: The Productive Tension Between Learning and Influence in Transformative Networks

Creator:: Risien, Julie and Goldstein, Bruce Evan
Abstract:: We present an in-depth case study of a learning network that aims to transform infrastructure and practice across the research enterprise to advance societal impacts. The theory of social morphogenesis guides our processual qualitative analysis of the network. We describe how different types of boundary work, both building and navigating...
Resource Type:: Article
Full Text:: Boundaries Crossed and Boundaries Made: The productive tension between learning and influence in a

Adaptive Learning Module for Introduction to Materials Science

Creator:: Nigon, Nutnicha
Abstract:: There is a growing need for individualized instructional designs in 4-year institutions due to: 1) growing undergraduate enrollment trends across the U.S., 2) broader diversity in students backgrounds, and 3) the growing prevalence of asynchronous remote learning. With the growth in computer technology in education, tools such as adaptive intelligent...
Resource Type:: Dissertation
Full Text:: : ____________________________________________________________ Julie D. Tucker Milo D. Koretsky There is a growing need for individualized instructional

Application of Spectroscopic Techniques for In-Situ Oxygen Monitoring in Liquid Sodium

Creator:: Walton, Seth L.
Abstract:: In liquid sodium environments like those proposed for next-generation sodium fast reactors (SFRs), the presence of impurities in the sodium, particularly chemical species containing oxygen, can lead to increased corrosion on sodium-wetted components. It is important to monitor oxygen concentration in the sodium melt, but temperatures of 500 ℃ and...
Resource Type:: Honors College Thesis
Full Text:: Monitoring in Liquid Sodium by Seth Walton A THESIS submitted to Oregon State University Honors College

Advancements in Phytoremediation, Dosimetry, and Environmental Radiological Protection: Integrating Endemic Plants, Anatomically Accurate Phantoms, and Real-world Data for Improved Assessments

Creator:: Hargraves, Joshua T.
Abstract:: The environmental impact of the nuclear industry has prompted the need for innovative remediation strategies and accurate radiological assessments. This paper synthesizes three studies that collectively explore the potential of endemic plant species for phytoremediation, the development of anatomically accurate phantoms for precise dosimetry calculations, and the critical evaluation of...
Resource Type:: Dissertation
Full Text:: Assessments Abstract approved: _____________________________________________________ Kathryn A

Designing and Evaluating a User Interface for Multi-Robot Furniture

Creator:: Stoddard, Brett
Abstract:: A chair, once placed, will stay put until moved. Or will it? With the rise of technology being embeddable into everyday objects, what if that chair could move itself? Such robotic furniture has been featured in advertisements, art, and Human-Robot Interaction (HRI) research. Existing methods for operating robotic furniture have...
Resource Type:: Masters Thesis
Full Text:: Evaluating a User Interface for Multi-Robot Furniture. Abstract approved

Investigating Accelerated Carbonation Methods for Sequestering CO₂ into Lime Treated Soils

Creator:: Moore, Jaxom
Abstract:: Civil engineers frequently use lime to improve the mechanical properties of weak clayey soils. The production of lime is associated with significant CO₂ emissions. Sequestering carbon dioxide into the stabilized soil can effectively reduce the carbon footprint of the lime. In the presence of CO₂, unreacted lime in the stabilized...
Resource Type:: Masters Thesis
Full Text:: carbonates (e.g., CaCO3), and trap the CO2. Carbonation occurs due to atmospheric CO2 is a slow and natural

Regional Differences in Taste Responsiveness: Effect of Stimulus and Tasting Mode

Creator:: Colvin, Julie L., Pullicin, Alexa J., and Lim, Juyun
Abstract:: Previous studies have shown that there are differences in taste responses between various regions of the tongue. Most of those studies used a controlled "passive" tasting mode due to the nature of investigation. However, food is rarely tasted in a passive manner. In addition, recent studies have suggested that humans...
Resource Type:: Article
Full Text:: Tasting Mode Julie L. Colvin, Alexa J. Pullicin and Juyun Lim Department of Food Science and

ScholarsArchive@OSU

Real-time Speech Workload Estimation

Acceleration of Long-Range Ordering in NiCrFe Alloys Via Proton Irradiation

The Processing and Microstructures of 309L Stainless Steel Clad onto Carbon Steel with Wire-fed Directed Energy Deposition

Boundaries Crossed and Boundaries Made: The Productive Tension Between Learning and Influence in Transformative Networks

Adaptive Learning Module for Introduction to Materials Science

Application of Spectroscopic Techniques for In-Situ Oxygen Monitoring in Liquid Sodium

Advancements in Phytoremediation, Dosimetry, and Environmental Radiological Protection: Integrating Endemic Plants, Anatomically Accurate Phantoms, and Real-world Data for Improved Assessments

Designing and Evaluating a User Interface for Multi-Robot Furniture

Investigating Accelerated Carbonation Methods for Sequestering CO₂ into Lime Treated Soils

Regional Differences in Taste Responsiveness: Effect of Stimulus and Tasting Mode

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