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2021

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Faculty Senate Monthly Packet December 2021, Portland State University Faculty Senate Dec 2021

Faculty Senate Monthly Packet December 2021, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The December 6, 2021 Monthly packet includes the December agenda and appendices and the Faculty Senate minutes and attachments from the meeting held November 1, 2021.


Metal Release From A Biomedical Cocrmo Alloy In Mixed Protein Solutions Under Static And Sliding Conditions: Effects Of Protein Aggregation And Metal Precipitation, Zheng Wei, Valentine Romanovski, Luimar Filho, Cecilia Persson, Yolanda S. Hedberg Dec 2021

Metal Release From A Biomedical Cocrmo Alloy In Mixed Protein Solutions Under Static And Sliding Conditions: Effects Of Protein Aggregation And Metal Precipitation, Zheng Wei, Valentine Romanovski, Luimar Filho, Cecilia Persson, Yolanda S. Hedberg

Chemistry Publications

Biomedical materials made of cobalt-chromium-molybdenum (CoCrMo) alloys are commonly used in artificial prostheses and dental implants, which are exposed to friction and load. The release of Co, Cr, and Mo from these surfaces is governed by physical and chemical processes. The extent of measured metal release from biomedical CoCrMo alloys into mixed protein solutions may be influenced by protein aggregation and metal precipitation effects. Metal release from, and the surface composition of, a CoCrMo alloy was investigated in physiological relevant solutions (phosphate buffered saline, PBS, with varying concentrations of fibrinogen from bovine plasma and/or bovine serum albumin) at pH 7.3 …


Faculty Senate Agenda And Minutes, December 6, 2021 Dec 2021

Faculty Senate Agenda And Minutes, December 6, 2021

Faculty Senate Minutes and Agendas

Agenda and minutes from the Wright State University Faculty Senate Meeting held on December 6, 2021


Sensitivity Of Tremor Propagation To Model Parameters, Charles Paul Curtis Jr. Dec 2021

Sensitivity Of Tremor Propagation To Model Parameters, Charles Paul Curtis Jr.

Theses and Dissertations

Although Essential Tremor (ET) is the most common type of tremor, many patients are left without satisfactory treatment options. One potential alternative treatment to medication or surgery is a wearable tremor-suppressing device. However, optimizing the effectiveness of such a device requires knowledge of which muscles/joints are most responsible for tremor. To answer this question, current efforts simulate tremor propagation using a model of the neuromusculoskeletal dynamics of the upper limb. To guide efforts to identify realistic model parameters and use the model to determine the mechanical origin of tremor, we performed preliminary parameter estimation work and a thorough sensitivity analysis …


Computing Agent Competency In First Order Markov Processes, Xuan Cao Dec 2021

Computing Agent Competency In First Order Markov Processes, Xuan Cao

Theses and Dissertations

Artificial agents are usually designed to achieve specific goals. An agent's competency can be defined as its ability to accomplish its goals under different conditions. This thesis restricts attention to a specific type of goal, namely reaching a desired state without exceeding a tolerance threshold of undesirable events in a first-order Markov process. For such goals, the state-dependent competency for an agent can be defined as the probability of reaching the desired state without exceeding the threshold and within a time limit given an initial state. The thesis further defines total competency as the set of state-dependent competency relationships over …


Analysis Of Section 230 Under A Theory Of Premises Liability: A Focus On Herrick V.Grindr And Daniel V. Armslist, Kassandra C. Cabrera Dec 2021

Analysis Of Section 230 Under A Theory Of Premises Liability: A Focus On Herrick V.Grindr And Daniel V. Armslist, Kassandra C. Cabrera

University of Miami Business Law Review

Section 230 of the Communications Decency Act (“CDA”) has been held to give online service providers acting as interactive computer services sweeping immunity for content posted on their platforms. The intention behind the creation of Section 230 was not to immunize online service providers from all liability. Rather, Section 230 was enacted to protect online intermediaries acting as “Good Samaritans” – those who made “good faith” efforts to restrict unlawful or harmful content, but due to the breadth of the internet and advancements in technology over or under-filtered content on their platforms. This note outlines an approach for courts to …


Proving Economic Loss For In-And-Out Traders In Light Of First Solar, Daniel Roy Settana Iii Dec 2021

Proving Economic Loss For In-And-Out Traders In Light Of First Solar, Daniel Roy Settana Iii

University of Miami Business Law Review

Federal courts have grappled with the issue of whether or not to include in-and-out traders in federal securities class action lawsuits. One set of courts has excluded in-and-out traders on the grounds that they could not prove loss causation, while another set of courts has included in-and-out traders because of the possibility that they could prove that they had suffered a loss. In Mineworker’s Pension Scheme versus First Solar, Inc., the Ninth Circuit recently addressed what should be the correct standard for loss causation. While the Ninth Circuit’s decision resolved its own intra-circuit split, the Court’s decision widened an already …


Lessons For Today By The Deregulation Of Yesteryear: Analyzing Modern Capital Market Deregulation With Historical Examples, Jordan J. Saddoris Dec 2021

Lessons For Today By The Deregulation Of Yesteryear: Analyzing Modern Capital Market Deregulation With Historical Examples, Jordan J. Saddoris

University of Miami Business Law Review

Financial market regulators in the US have proposed cutting down their own rulebooks in recent years. However, when it comes to deregulating modern capital markets, the outcomes of historical alterations of similar natures should serve as lessons in what works and what doesn’t. This comment analyzes three modern-day proposals to deregulate US financial markets, using historical actions to argue for the likely efficacy of each.


Composer Donates Scores To Blues Archive, Lauren Rogers Dec 2021

Composer Donates Scores To Blues Archive, Lauren Rogers

University of Mississippi News

No abstract provided.


Integration And Evaluation Of A New Nlp Method To Enhance The Performance Of Conversation Based Adaptive Instructional System (Cbais), Lijia Wang Dec 2021

Integration And Evaluation Of A New Nlp Method To Enhance The Performance Of Conversation Based Adaptive Instructional System (Cbais), Lijia Wang

Electronic Theses and Dissertations Archive

The proposed Master thesis is to develop, implement, and evaluate a new method that dramatically increases the efficiency and accuracy of conversation-based adaptive instruction systems (CbAISs). The outcome of the work will directly serve the ElectronixTutor (sponsored by the US Navy) project. The method developed will be applicable to Conversation-based AISs universally and domain-free.The work is guided by the cognitive principle of human learning. It is proven that one-to-one teaching achieves much better learning gain compared with teaching in traditional classrooms. The observed advantages of one-on-one teaching are largely due to the fact that it is adaptive and individualized. After …


Effects Of Anharmonicity In A Dual-Sagnac Interferometer, Stephen Thomas Dec 2021

Effects Of Anharmonicity In A Dual-Sagnac Interferometer, Stephen Thomas

Honors College Theses

A recent experiment implemented a dual Sagnac atom interferometer (AI) for rotation sensing using a Bose-Einstein condensate (BEC) confined in a TOP-trap potential. The BEC is split twice by laser light to create two pairs of counter-orbiting clouds in a lowest-order harmonic potential with each pair acting as a separate Sagnac interferometer. After one orbit the two overlapping cloud pairs are split again and the interference patterns are inferred from the population of atoms in the zero-momentum state. We have simulated the impact of the presence of anharmonic terms in the potential on the performance of the AI as measured …


Mitigation Of Impacts To Historic Features At The Butte Reduction Works (Brw) Smelter Area Mine Waste Remediation And Contaminated Groundwater Hydraulic Control Site, Mitzi Rossillon Dec 2021

Mitigation Of Impacts To Historic Features At The Butte Reduction Works (Brw) Smelter Area Mine Waste Remediation And Contaminated Groundwater Hydraulic Control Site, Mitzi Rossillon

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Quantitative Characterization Of Complex Systems—An Information Theoretic Approach, Aditya Akundi, Eric Smith Dec 2021

Quantitative Characterization Of Complex Systems—An Information Theoretic Approach, Aditya Akundi, Eric Smith

Manufacturing & Industrial Engineering Faculty Publications

A significant increase in System-of-Systems (SoS) is currently observed in the social and technical domains. As a result of the increasing number of constituent system components, Systems of Systems are becoming larger and more complex. Recent research efforts have highlighted the importance of identifying innovative statistical and theoretical approaches for analyzing complex systems to better understand how they work. This paper portrays the use of an agnostic twostage examination structure for complex systems aimed towards developing an information theorybased approach to analyze complex technical and socio-technical systems. Towards the goal of characterizing system complexity with information entropy, work was carried …


Digital Transformation Of Issuing Final Clearance Certificate For Infrastructure Projects In Dubai, Anmar Mohammed Alobaidi Dec 2021

Digital Transformation Of Issuing Final Clearance Certificate For Infrastructure Projects In Dubai, Anmar Mohammed Alobaidi

Theses

This paper investigates the essential practices to digitally transform the process of issuing final clearance certificates. In Dubai, a final clearance system enhancement was introduced recently to combine all stakeholders as it is part of eNOC portal (electronic no objection certificate) to issue the certificate. The eNOC platform acts as a centralized hub, bringing together multiple service entities from both government and private organizations to issue unified No-Objection-Certificates (NOCs) for infrastructure projects within the Right-Of-Way (ROW). In this chapter, we employ the DMAIC (Define, Measure, Analyse, Improve, Control) approach to engineering management, facilitating a systematic evaluation of various project aspects. …


Holiday Village Returns To Ford Center, Edwin B. Smith Dec 2021

Holiday Village Returns To Ford Center, Edwin B. Smith

University of Mississippi News

No abstract provided.


Lupa: An Excursion Vehicle For The Moons Of Mars, Shannon Kavanagh, Bo Lewis, Alex Odinamba, Joshua Mulhern Dec 2021

Lupa: An Excursion Vehicle For The Moons Of Mars, Shannon Kavanagh, Bo Lewis, Alex Odinamba, Joshua Mulhern

Senior Design Project For Engineers

Our team has designed a spacecraft and mission for exploring the moons of Mars. The Lithological and Ultraviolet Photometry Assessment (LUPA) excursion vehicle is capable of crew habitation, autonomous rendezvous, and in-vacuum sample collection all in support of a parallel Mars surface mission to be carried out in the year 2040. Our project's key focus areas revolve around orbital mechanics, space vehicle propulsion analysis, scientific exploration, and the management of various interconnected spacecraft subsystems.


Project Scrappie (Clear Constellation), Jacob Bertram, Jacob Britt, Bill Ngo, Mike Diesing Dec 2021

Project Scrappie (Clear Constellation), Jacob Bertram, Jacob Britt, Bill Ngo, Mike Diesing

Senior Design Project For Engineers

Clear Constellation™ is a nationwide competition hosted by Rubicon® to combat the growing problem of space debris in Low Earth Orbit. Project Scrappie is our team’s solution to this problem. Scrappie is an autonomous apparatus will make use of Whipple shield technology to collide with debris at high velocities and effectively destroy the debris throughout selected orbital paths.


Cedar: A Dimensionally Adaptive Flow Solver For Cylindrical Combustors, Ty R. Hosler Dec 2021

Cedar: A Dimensionally Adaptive Flow Solver For Cylindrical Combustors, Ty R. Hosler

Theses and Dissertations

This thesis discusses the application, evaluation, and extension of dimensionally adaptive meshing to the numerical solution of velocity and pressure fields inside cylindrical reactors. Due to the high length to diameter ratios of many cylindrical reactor vessels the flow field can become axisymmetric, allowing for simplification of the governing equations and significant reduction in computational time required for solution. A fully 3D solver is developed from existing computational tools at BYU and validated against theoretical velocity profiles for pipe flow at various Reynolds numbers, as well as with experimental data for an axial-fired center jet with recirculating flow. Dimensionally adaptive …


Process Improvement Of Honeysuckle Biscuits And Bakery, Jevon Franklin, Kaela Bellamy, Manuel Quintal, Suheyl Polat Dec 2021

Process Improvement Of Honeysuckle Biscuits And Bakery, Jevon Franklin, Kaela Bellamy, Manuel Quintal, Suheyl Polat

Senior Design Project For Engineers

Honeysuckle Biscuits and Bakery is a locally owned restaurant in Downtown Kennesaw, Georgia. Mitch and Lori Phillips, the owners, opened the restaurant in 2018. The restaurant serves breakfast (with biscuits as its specialty), lunch, coffee, desserts, and specialty cakes. As the business is beginning to outgrow itself, the project manager, Kaela Bellamy, felt it was a need to look at how to best accommodate the growing demand within the new space.


Newsroom, Georgia Southern University Dec 2021

Newsroom, Georgia Southern University

Newsroom (2006-2023)

  • Educator, Board of Regents chair and GBI director to speak at Georgia Southern's Fall 2021 Commencement ceremonies


Hospital Effluents And Wastewaters Treatment Plants: A Source Of Oxytetracycline And Antimicrobial-Resistant Bacteria In Seafood, Bozena Mccarthy, Samuel Obeng Apori, Michelle Giltrap, Abhijnan Bhat, James Curtin, Furong Tian Dec 2021

Hospital Effluents And Wastewaters Treatment Plants: A Source Of Oxytetracycline And Antimicrobial-Resistant Bacteria In Seafood, Bozena Mccarthy, Samuel Obeng Apori, Michelle Giltrap, Abhijnan Bhat, James Curtin, Furong Tian

Articles

The present study employs a data review on the presence and aggregation of oxytetracycline (OTC) and resistance (AMR) bacteria in wastewater treatment plants (WWTPs), and distribution of the contaminated effluent with the aid of shallow and deep ocean currents. The study aims to determine the fate of OTC, AMR bacteria in seafood, and demonstrate a relationship between AMR levels and human health. This review includes (1) OTC, (2) AMR bacteria, (3) heavy metals in aquatic environments, and their relationship. Few publications describe OCT in surface waters. Although, OTC and other tetracyclines were found in 10 countries in relatively low concentrations, …


Student Overcomes Obstacles To Be Called 'Doctor;' University Of Dayton Winter Graduation Set For Dec. 18, University Of Dayton Dec 2021

Student Overcomes Obstacles To Be Called 'Doctor;' University Of Dayton Winter Graduation Set For Dec. 18, University Of Dayton

News Releases

Getting a Ph.D was an all or nothing venture for Andrew Reinhardt. He already had a job, but he had always wanted a doctorate and a career doing research. So when he had the opportunity to pursue that goal in UD's electro-optics and photonics department, he said he jumped at it, and nothing was going to stop him, not even cerebral palsy and the autism spectrum disorder Asperger's syndrome.


Chimes: December 6, 2021, Calvin University Dec 2021

Chimes: December 6, 2021, Calvin University

Chimes

Commons Union still needs $45.5 million to get off the ground by Jocelyn Nunez Colon & Hadassa Ribeiro

Calvin's progress on carbon neutrality, sustainability murky during pandemic by Sarah Gibes

Veteran student orgs return, Student Senate proposes solution to CIL budget cut by Grace Toma

Calvin brings CPI housing plan to concerned neighborhood by Jocelyn Nunez-Colon

With no interim this year, January Series 2022 continues to adapt by Abigail Ham

Tough early-season schedules have women's, men's basketball teams making strides by Jamison Van Andel

Art professors show work in joint exhibitions at the Center Art Gallery by Ezra Craker

In …


Final Project Report Nsf Award 1744490: Nsf Includes Ddlp: Leadership And Isteam For Females In Elementary School (Life): An Integrated Approach To Increase The Number Of Women Pursuing Careers In Stem, Bruce G. Bukiet, James Lipuma, Nancy Steffen-Fluhr Dec 2021

Final Project Report Nsf Award 1744490: Nsf Includes Ddlp: Leadership And Isteam For Females In Elementary School (Life): An Integrated Approach To Increase The Number Of Women Pursuing Careers In Stem, Bruce G. Bukiet, James Lipuma, Nancy Steffen-Fluhr

STEM for Success Resources

Disclaimer

This Project Outcomes Report for the General Public is displayed verbatim as submitted by the Principal Investigator (PI) for this award. Any opinions, findings, and conclusions or recommendations expressed in this Report are those of the PI and do not necessarily reflect the views of the National Science Foundation; NSF has not approved or endorsed its content.

The LiFE project created and studied a comprehensive program bringing together iSTEAM, holistic student growth, modern technologies, and other supports to engage girls in STEM experiences through a collective impact approach.

LiFE supported STEAM clubs with role models and utilized research-based best …


The Guardian, Week Of December 6, 2021, Wright State Student Body Dec 2021

The Guardian, Week Of December 6, 2021, Wright State Student Body

The Guardian Student Newspaper

News articles from The Guardian for the week of December 6, 2021. The Guardian is the official student-run newspaper for Wright State University. It has been published regularly since March of 1965.


Irrigation Systems Management, Dean Eisenhauer, Derrel L. Martin, Derek M. Heeren, Glenn J. Hoffman Dec 2021

Irrigation Systems Management, Dean Eisenhauer, Derrel L. Martin, Derek M. Heeren, Glenn J. Hoffman

Department of Agricultural and Biological Systems Engineering: Faculty Publications

Management of irrigation systems should be based on the desired objectives or outcomes consistent with economic, energy, environmental, labor, water, and resource constraints. Goals can vary from maximizing profit, producing a contracted yield, optimizing water resource use, maintaining the quality of produce, or assuring an attractive landscape. Managers cannot achieve these goals without considering the performance of the irrigation system. This chapter discusses the basic characteristics of various irrigation systems, defines terms that quantify performance, describes basic requirements all systems must provide, gives a range of attributes for systems, and discusses how water supply requirements are governed by ET and …


Irrigation Systems Management, Dean E. Eisenhauer, Derrel L. Martin, Derek M. Heeren, Glenn J. Hoffman Dec 2021

Irrigation Systems Management, Dean E. Eisenhauer, Derrel L. Martin, Derek M. Heeren, Glenn J. Hoffman

Open Educational Resources: Textbooks

Like most textbooks, this book grew out of our desire to have written material that matches the educational needs of both the students and the instructor of a college course, in this case a course entitled Irrigation Systems Management. The book is the culmination of course notes which have been in development and use for nearly 30 years.

The emphasis of this book is on the management of irrigation systems that are used for agricultural crop production. There are two distinct components of the book, starting with the soil-water-plant-atmosphere system and how soil water should be managed to achieve the …


Increasing Affordability, Energy Efficiency, And Ridership Of Transit Bus Systems Through Large-Scale Electrification, Ziqi Song Dec 2021

Increasing Affordability, Energy Efficiency, And Ridership Of Transit Bus Systems Through Large-Scale Electrification, Ziqi Song

Funded Research Records

No abstract provided.


Utilizing Uas To Support Wildlife Hazard Management Efforts By Airport Operators, Flavio A. C. Mendonca, Ryan Wallace Dec 2021

Utilizing Uas To Support Wildlife Hazard Management Efforts By Airport Operators, Flavio A. C. Mendonca, Ryan Wallace

Publications

The FAA requires airports operating under the Code of Federal Regulations Part 139 to conduct a wildlife hazard assessment (WHA) when some wildlife-strike events have occurred at or near the airport. The WHA should be conducted by a Qualified Airport Wildlife Biologist (QAWB) and must contain several elements, including the identification of the wildlife species observed and their numbers; local movements; daily and seasonal occurrences; and the identification and location of features on and near the airport that could attract wildlife. Habitats and land-use practices at and around the airport are key factors affecting wildlife species and the size of …


The Efficacy Of Monomeric Acrylic In Cranioplasty Surgery Five-Year Follow-Up: The Efficacy Of Monomeric Acrylic In Cranioplasty Surgery Five-Year Follow-Up, Ghassan Abd Al Ratha, Yasir Hamandi Dec 2021

The Efficacy Of Monomeric Acrylic In Cranioplasty Surgery Five-Year Follow-Up: The Efficacy Of Monomeric Acrylic In Cranioplasty Surgery Five-Year Follow-Up, Ghassan Abd Al Ratha, Yasir Hamandi

Iraqi National Journal of Medicine

Background: Cranioplasty refers to the surgical repair of a defect or deformity of skull that may result from trauma, growing skull fracture, congenital encephalocele, neoplasm._x000D_ Objectives: To evaluate the efficacy of monomeric acrylic implant material in cranioplasty_x000D_ Patients and methods: Retrospective analyses of (64) patients undergoing cranioplasty over five years from January 2010 to December 2015 were performed in AL- Kadhimiya teaching hospital Baghdad, Iraq. Monomeric Acrylic was used in all patients and cranioplasty were performed under general anesthesia. 26 RTA, 19 bullet injuries, 7 FFH, 5 fan injuries, 4 congenital encephalocele, 3 brain tumors._x000D_ Results: A total of 64 …