Digital Commons Network^™

Effect Of Tube Size And Oil On Developing Adiabatic Two-Phase Flow, Yufang Yao, Pega Hrnjak

International Refrigeration and Air Conditioning Conference

No abstract provided.

Developing Adiabatic Two-Phase Flow In An 8-Mm Tube After An Expansion Valve, Yufang Yao, Pega Hrnjak

International Refrigeration and Air Conditioning Conference

No abstract provided.

On The Feasibility Of Model-Based Design And Optimal Control Of Industrial Air-Conditioning System, Noma Park, Han Won Park, Soo Kyung Kim, Zhe Quan Jin, Hyuk Min Kwon, Jin Min Cho, Yoon Jei Hwang, Sai Kee Oh

International Refrigeration and Air Conditioning Conference

No abstract provided.

Flow Boiling Heat Transfer Characteristics Of Water For Metal-Foam-Filled Horizontal Tube, Cheng-Min Yang, Kashif Nawaz, Anthony Gehl

International Refrigeration and Air Conditioning Conference

No abstract provided.

The Impact Of Extreme Weather On Student Online Learning Participation, Ezekiel Adriel D. Lagmay, Maria Mercedes T. Rodrigo

Department of Information Systems & Computer Science Faculty Publications

In March 2020, the COVID-19 pandemic forced over 1 billion learners to shift from face-to-face instruction to online learning. Seven months after it began, this transition became even more challenging for Filipino online learners. Eight typhoons struck the Philippines from October to November 2020. Two of these typhoons caused widespread flooding, utilities interruptions, property destruction, and loss of life. We examine how these severe weather conditions affected online learning participation of Filipino students pursuing their undergraduate and graduate studies. We used CausalImpact analysis to explore September 2020 to January 2021 data collected from the Moodle Learning Management System data of …

A Comparison Of Nebraska Urban, Rural, And Reservation Schools' Readiness To Achieve Nebraska State Music Standards, Amber E. Knight

Glenn Korff School of Music: Dissertations, Theses, Student Creative Work, and Performances

Every person has a unique perspective through which the concept of music education is filtered, and for good reason: music classrooms and programs across the United States are very different. Programs are dissimilar in everything from tangible items, such as facilities and available teaching materials, to foundational frameworks, including curriculum and program philosophy. Local geographical and cultural contexts contribute to the dissimilarity of music programs across the United States, and even those within the same region or state. The purpose of this study was to examine the commonalities and differences in school climate and access to resources among urban, rural, …

Post-Postmodernism And The Emergence Of Heterolinational Literatures, Mehdi Ghasemi

Contemporary Aesthetics (Journal Archive)

Following the challenge by Linda Hutcheon inviting readers to name the era after postmodernism, several scholars have attempted to conceptualize the aftermath of postmodernism through introducing some successors. To join the challenge, I also introduce “heterolinationalism” as another successor to postmodernism and draw upon some paradigms of heterolinational literatures, including postacademia, postnationalism and polyliterature, polyvocalism and plurilingualism, self-publishing, social media and multimediality as well as transtextuality and fanfiction.

Applications Of Stretching Technique And Time Window Effects On Ultrasonic Velocity Monitoring In Concrete, Bibo Zhong, Jinying Zhu

Department of Civil and Environmental Engineering: Faculty Publications

Coda wave interferometry (CWI) has been used to measure the relative wave-velocity change (dV/V) caused by small changes in materials. This study uses the stretching processing technique which has been used for CWI analysis to investigate velocity changes of direct longitudinal (P) wave, direct shear (S) wave, and coda wave in concrete by choosing different time windows of ultrasonic signals. It is found that the obtained wave-velocity change depends on the time window position, because the relative contribution of P wave and S wave is different in each signal window. This paper presents three experimental scenarios of velocity …

The Effects Of A Power Iteration-Based K-Eigenvalue Solver For Various Subcritical Parameters And Calculations, Daniel H. Timmons

Nuclear Engineering ETDs

The need to simulate subcritical benchmark parameters quickly and accurately is becoming increasing important. When using Monte Carlo methods this is traditionally done using a fixed-source calculation where a particle and its progeny are tracked until their removal from the system. This method can be slow for near critical systems. The use of a k-eigenvalue solver could reduce the computational footprint and reduce the need to post process data.

This is done for four parameters from the ICSBEP benchmark values: R_1 , R_2 , M_L, and M_eff. These parameters are calculated in two new distinct ways. First, is directly …

Butte Priority Soils Operable Unit (Bpsou) Draft Final Insufficiently Reclaimed Sites - Field Sampling Plan (Fsp) Bres No. 133 – Dexter Mill, Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Permeability And Porosity Of Loose Granular Salt, Evan J. Babcock

Civil Engineering ETDs

In this study, permeability and porosity measurements are made and reported for loose granular salt from the Waste Isolation Pilot Plant (WIPP). Measurements are made on a particularly wide range of particle sizes of this salt in a permeameter constructed large enough to fit and represent mixtures containing salt particles up to 25.4 cm in size. Salt samples with different particle size distributions are constructed and tested at varying levels of consolidation due to induced vibrations. Permeability measurements are made at a varying range of porosities for a given sample. Measurements are also compared with a predictive model for permeability …

Usage Of Social Media Networking Sites And Academic Performance Of Library And Information Science Undergraduates In Southern Nigeria, Prof. Uwaifo S.O, Dr. Ivwighreghweta Oghenetega (Cln)

Library Philosophy and Practice (e-journal)

Abstract

The study investigated the use of social media networking sites and academic performance of Library and Information Science (LIS) undergraduates in federal universities in Southern Nigeria. In carrying out this study, three research questions and one null hypotheses were tested at P < 0.05. Descriptive survey design was utilized for the study. The population for the study is 1,440 undergraduates in the Department of Library and Information Science in federal universities in Southern Nigeria. The total enumeration and accidental sampling techniques were used for this study. The instruments used for this study were a questionnaire with the title “Usage of Social Networking Sites and Academic Performance Questionnaire (USNSAPQ)” and the Cumulative Grade Point Average Scores of the undergraduates for 2015/2016 academic session. The data obtained were analysed, using frequency, mean, standard deviation and Pearson Product Moment Correlation statistic. Findings revealed that the academic performance of undergraduates in LIS was in good standing. The reasons for undergraduates’ usage of social networking sites were to communicate and interact with friends, to send and receive messages from friends, to read news update, to be informed about social events and for leisure/entertainment. Undergraduates never made use of social networking sites for academic purposes. It was further revealed that there was no significant relationship between usage of social networking sites and academic performance of undergraduates. The study recommended among others that orientation, workshop and seminar should be organized by librarians and university authorities on the use of social media sites for academic purpose. Undergraduates’ attendance at such orientations, workshop and seminars should be made compulsory.

Triplet Therapy, Transplantation, And Maintenance Until Progression In Myeloma, Paul G Richardson, Susanna J Jacobus, Edie A Weller, Hani Hassoun, Sagar Lonial, Noopur S Raje, Eva Medvedova, Philip L Mccarthy, Edward N Libby, Peter M Voorhees, Robert Z Orlowski, Larry D Anderson, Jeffrey A Zonder, Carter P Milner, Cristina Gasparetto, Mounzer E Agha, Abdullah M Khan, David D Hurd, Krisstina Gowin, Rammurti T Kamble, Sundar Jagannath, Nitya Nathwani, Melissa Alsina, R Frank Cornell, Hamza Hashmi, Erica L Campagnaro, Astrid C Andreescu, Teresa Gentile, Michaela Liedtke, Kelly N Godby, Adam D Cohen, Thomas H Openshaw, Marcelo C Pasquini, Sergio A Giralt, Jonathan L Kaufman, Andrew J Yee, Emma Scott, Pallawi Torka, Amy Foley, Mariateresa Fulciniti, Kyle Hebert, Mehmet K Samur, Kelly Masone, Michelle E Maglio, Andrea A Zeytoonjian, Omar Nadeem, Robert L Schlossman, Jacob P Laubach, Claudia Paba-Prada, Irene M Ghobrial, Aurore Perrot, Philippe Moreau, Hervé Avet-Loiseau, Michel Attal, Kenneth C Anderson, Nikhil C Munshi, Determination Investigators

Faculty, Staff and Students Publications

BACKGROUND: In patients with newly diagnosed multiple myeloma, the effect of adding autologous stem-cell transplantation (ASCT) to triplet therapy (lenalidomide, bortezomib, and dexamethasone [RVD]), followed by lenalidomide maintenance therapy until disease progression, is unknown.

METHODS: In this phase 3 trial, adults (18 to 65 years of age) with symptomatic myeloma received one cycle of RVD. We randomly assigned these patients, in a 1:1 ratio, to receive two additional RVD cycles plus stem-cell mobilization, followed by either five additional RVD cycles (the RVD-alone group) or high-dose melphalan plus ASCT followed by two additional RVD cycles (the transplantation group). Both groups received …

Writing New Lives, Writing New Worlds, A. Zed

Amplify: A Journal of Writing-as-Activism

Creative nonfiction. Children are learning to write their letters. Adults are learning to write their feelings. All of us are learning to write our stories, and thereby release some of the trauma circling through our world.

3 Selections From "Upon The Body: Poems Of/To A Black Social Epi, Pt.Ii--Love//Resistance In The Time Of Covid", R. J. Petteway

Amplify: A Journal of Writing-as-Activism

The 3 poems included here are from a collection written between January and August 2020. The full collection—27 poems total—examines intersections of structural racism, racialized police violence, and COVID-19, drawing from generations of creative resistance produced and embodied by Black artists, activists, and scholars like Nina Simone, Langston Hughes, Paul Laurence Dunbar, Audre Lorde, Ida B. Wells, James Baldwin, and W.E.B. DuBois. The collection as a whole is crafted as counternarrative to public health’s ahistoric, apolitical, racist, and homophobic proclivities in times of crisis. The 3 poems here are from Part II, "LOVE//Resistance in the Time of COVID.” These selections …

Public History Is Now, Sarah E. Dougher

Amplify: A Journal of Writing-as-Activism

A walking tour of downtown Portland in August 2021 raises questions for the writer about the purpose of “memory activism,” its relation to writing-as-activism. Drawing on critiques of urbanist Jane Jacobs and interrogating the concept of “reckoning,” the essay explores ways in which the streetscape and people there can deliver meaning and pose questions about systemic racism and unsheltered existence.

Legal And Ethical Considerations For Public Relations Book Review, Alan K. Caldwell

Pepperdine Journal of Communication Research

Book review and analysis of the strengths and gaps in the content of Legal and Ethical Considerations for Public Relations by Karla K. Gower.

One’S Social Media Identity: Article Review, Sasha S. Brenden

Pepperdine Journal of Communication Research

In the last ten years the impact of social media has expanded dramatically. People's identity used to only be affected by face to face interactions; however, now one's identity can be built and shifted through online social interactions and relationships over social media. Fake news causes a shift in identity because of impossible ideals of perfection. Fake news not only dictates what is the ideal image but can create a negative association to those who do not fall into that minesquale category (men and women). These studies show the unlimited communication regulations on social media, which leads to cyberbullying (electronic …

Taking Responsibility For Systemic Failures: Rhetorical Homologies And Discourses Of Sustainability, Health, And Voting, Alice Grosu

Pepperdine Journal of Communication Research

When considering the discourse of presidential candidates, talk show hosts discussing mental health issues, and companies advertising sustainable goods, this essay argues that they share a formal resemblance. Whenever the same formal resemblance, or the same pattern, can be found within different instances of rhetoric, this indicates that the texts are homologous. Making sense of these instances of discourse is essential if one seeks to understand the way in which the public’s political engagement can be hindered by these rhetorical acts.

Persuasive Campaign: Pepperdine Climate Action Initiative, Dawnielle L. Wright, Ruth Childress

Pepperdine Journal of Communication Research

What does it do to a university's credibility if they do not believe in science? 97% or more of climate scientists agree that climate warming over the last century is due to anthropogenic activity (NASA, 2022). However, Pepperdine University is a climate denier in the face of a scientific consensus (Levens, 2022). The Pepperdine administration has refused to admit that anthropogenic climate change is real with the reasoning of "encouraging debate" on the topic (Levens, 2022). Students are upset at this claim due to the implication that climate change is negatively affecting vulnerable populations around the globe, and Christians are …

Accessibility At Pepperdine: A Persuasive Campaign, Abigail R. Morrow, Zoë Walsh

Pepperdine Journal of Communication Research

No abstract provided.

Editor's Note, Maggie Bennett

Pepperdine Journal of Communication Research

No abstract provided.

Pepperdine Journal Of Communication Research Volume 10 // July 2022

Pepperdine Journal of Communication Research

No abstract provided.

Digital Contact Tracing And Privacy, Mahdi Nasereddin, Edward J. Glantz, Galen A. Grimes, Joanne Peca, Michelle Gordon, Mike Bartolacci

Journal of Cybersecurity Education, Research and Practice

Digital contact tracing tools were developed to decrease the spread of COVID-19 by supplementing traditional manual methods. Although these tools have great potential, they were developed rather quickly resulting in tools with varying levels of success. The main issues with these tools are over privacy and who might have access to the information gathered. In general, their effectiveness varied globally, where users expressed privacy concerns associated with sharing identity, illness, and location information. This paper reviews these issues in deployments across Asia, Europe, and the United States. The goal is to begin a discussion that improves the design and development …

Assessing The Practical Cybersecurity Skills Gained Through Criminal Justice Academic Programs To Benefit Security Operations Centers (Socs), Lucy Tsado, Jung Seob "Scott" Kim

Journal of Cybersecurity Education, Research and Practice

Private-sector and public-sector organizations have increasingly built specific business units for securing company assets, reputation, and lives, known as security operations centers (SOCs). Depending on the organization, these centers may also be referred to as global security operations centers, cybersecurity operations centers, fusion centers, and corporate command centers, among many other names. The concept of centralized function within an organization to improve an organization’s security posture has attracted both the government and the private sectors to either build their own SOCs or hire third-party SOC companies.

In this article, the need for a multidisciplinary approach to cybersecurity education at colleges …

A Primer On The Income Tax Consequences Of The Ncaa’S Name, Image And Likeness (Nil) Earnings For College Athletes, Marena M. Messina, Frank M. Messina

Journal of Athlete Development and Experience

NCAA domestic college athletes can now financially benefit from their name, image, and likeness (NIL). The purpose of this article is to “educate” athletes on the new NIL rules in financial literacy. With new NIL income flowing to athletes, federal income tax consequences of these transactions must be addressed. This article results in a detailed introduction to the applicable federal tax rules regarding NIL income for athletes to stay in compliance with those laws. From understanding NIL income, to how the tax formula works, what tax forms apply, and what taxes may be due, this article provides a comprehensive toolkit …

High Performance Judoka’S Views On Their Athlete Journey And The Need For Athlete Education, Katrina Mcdonald, Anna Stodter, Mathew Dowling, Justin Roberts

Journal of Athlete Development and Experience

High-performance sport has been the subject of controversy and scandal, coming under heavy scrutiny within the broad issue of “Duty of Care” in terms of the welfare and holistic development of athletes. The United Kingdom has many different schemes and mechanisms that are available to athletes to support them in their development on their athlete journey. However, there is a lack of research exploring whether these schemes and mechanisms fulfill athlete needs and facilitate athlete development. Utilizing Charmaz’s constructivist grounded theory method, twelve full-time, high-performance Judoka (Judo athletes) were intensively interviewed, exploring the experience of their journey as an athlete. …

A Survey Of The Mental Health Of Uk Olympic And Paralympic Sport Athletes., Sandra D. Leyland Dr, Alan Currie Prof, Elizabeth Board Dr, Amit D. Mistry Dr, Rod Jaques Dr, Craig Ranson Dr

Journal of Athlete Development and Experience

Abstract

This study examined the prevalence of psychological distress and well-being amongst elite athletes in the UK.

An online survey was emailed to 753 athletes within the English Institute of Sport. Response rate 52.3%. 371 participants (median age 25) completed measures of psychological distress and subjective well-being alongside demographics and sport-related variables.

High or very high psychological distress was reported by 23.7%. Poor subjective well-being was reported by 18.8%. Of those reporting psychological distress, 9% also reported good subjective well-being. The odds of psychological distress and poor well-being increased if the athlete was female (OR 2.03, distress; OR 2.00, poor …

"Do You Really See Us?":Black College Athlete Perceptions Of Inclusion At Di Historically White Institutions, Shannon Jolly, Jepkorir Rose Chepyator-Thomson

Journal of Athlete Development and Experience

While recent sport research has highlighted benefits of racial diversity on teams and in the workplace, few studies have examined how demographic composition is perceived by college athletes. Fewer have investigated how racially marginalized athletes experience the phenomena. Thus, the current study explores the intersection of race, gender, and athletic identity in Black college athletes at DI Historically White Institutions (HWIs), perceptions of inclusion, and its influence on sense of belonging. Employing critical race theory, two focus groups and six semi-structured interviews that incorporated vignettes were conducted with six current Black athletes at DI HWIs in the Southeastern U.S. Findings …

Use Of School Library Resources In Enhancing Childhood Education In Primary Schools In Idemili South Local Government Area, Anambra State, Egwuonwu Ugochi Iruoma, Osuchukwu Perpetua Ngozi Dr., Okafor Amarachi Jane

Library Philosophy and Practice (e-journal)

ABSTRACT

This study investigated the use of school library resources in enhancing Childhood education in primary schools in Idemili South Local Government Area Anambra State, Nigeria. Five research questions guided the study. A structured questionnaire and observation checklist were the instrument used in collecting data. The Descriptive survey design was used. The population of the study comprised of some selected primary schools in Idemili South local government area which according to the data collected from the state Ministry of Education, Awka. The simple random sampling technique was used to draw out the sample of five (5) primary schools from the …