Digital Commons Network^™

Thermodynamics Of Ice Arena Geometry, Low- Emissivity Of Building Materials, And Natural Ventilation: An Energy Efficiency Study Of An Ice Arena In Rochester, Ny, Jonathan Sutton

Theses

This thesis explores the thermodynamic relationship between an ice arena’s ice sheet and building form. This exploration was conducted through an experiment focusing on the effects of architectural geometry, building material, and natural ventilation on ice heat gain. Ice arenas are giant refrigeration systems meant to sustain a sheet of ice in any climate, which is energy-intensive. There are many mechanical solutions to improving energy efficiency within ice arenas, leaving a gap for architectural solutions. Thermodynamics is how heat transfers or moves between space or objects. Heat or temperature wants to reach equilibrium, which means cold surfaces, objects, or air …

Professor, Administrator Appointed To Mpha Board Of Directors, Edwin B. Smith

University of Mississippi News

OXFORD, Miss. – Allison Ford-Wade, associate dean of community engagement in the University of Mississippi School of Applied Sciences, has been appointed to the board of directors of the Mississippi Public Health Association.

Simulation-Based Adaptive Interface For Personalized Learning Of Ai Fundamentals In Secondary School, Sara Guerreiro-Santalla, Dalila Duraes, Helen Crompton, Paulo Novais, Francisco Bellas

STEMPS Faculty Publications

This paper presents the first results on the validation of a new Adaptive E-learning System, focused on providing personalized learning to secondary school students in the field of education about AI by means of an adaptive interface based on a 3D robotic simulator. The prototype tool presented here has been tested at schools in USA, Spain, and Portugal, obtaining very valuable insights regarding the high engagement level of students in programming tasks when dealing with the simulated interface. In addition, it has been shown the system reliability in terms of adjusting the students’ learning paths according to their skills and …

Solar-Powered Microgrids In Northern California: An Opportunity For Resilience, Marina Riddle

Master's Projects and Capstones

Planned and unplanned power outages have been increasing in frequency and duration, negatively impacting all public sectors, and threatening public safety. These outages are deadly to those who rely on medical devices. As climate change-fueled extreme weather events (wildfires, earthquakes, storms, etc.) also increase in frequency, our electrical grid must be prepared to bounce back. Microgrids provide necessary redundancy and reliability. Through a novel GIS suitability analysis, based on solar radiation, land use type, local energy demand, distance to transmission lines, distance to roads, and slope, optimal locations for solar-powered microgrids throughout Northern California were determined. The counties of Fresno, …

Effectiveness Of Trauma Informed Care Implementation, Brooke Harmon, Jessica A. Stanley

Physician Assistant Capstones, 2020-current

No abstract provided.

Utility Of Bariatric Surgery In The Remission Of Type 2 Diabetes Mellitus, Christine Ercoline, Alyssa Bower, Corinne Singh

Physician Assistant Capstones, 2020-current

Objective: Assess whether bariatric surgery is more effective than lifestyle modification and medication in the long-term reduction of hemoglobin A1c (HbA1c) and fasting plasma glucose among obese adults with type 2 diabetes mellitus. Design: Systematic literature review. Methods: A PubMed search was performed utilizing the terms bariatric surgery, type 2 diabetes and remission. In PubMed the following limits and terms were used: published in the last 10 years, humans, full text, clinical trial, randomized control trial, and English. Results: An analysis of three randomized control trials (RCTs) supports bariatric surgery as a modality to induce the remission of type 2 …

Is Racial Diversity Important When Applying To Jmu Pa Program?, Gaelyn E Young, Deonte J. Hope

Physician Assistant Capstones, 2020-current

The Physician Assistant profession is predominantly female and Caucasian. In order to increase the diversity of the profession at the level of the workforce, it is necessary to examine PA programs' role as the entryway into the profession. To that end, this evaluation aimed at surveying current and future PA students at James Madison University to understand whether racial diversity of both the program's cohort and/or its faculty was a factor in their decision to apply and/or attend the school.

The Brief (Edition #31, December 2023), William & Mary Law School

The Brief

No abstract provided.

An Analysis Of The Nickel Boys: Deviance In The Jim Crow South, Amani Moses

The Crown: Syracuse Honors Research Journal

No abstract provided.

Lifestyle Behaviors Before And After Diagnosis Of Type 2 Diabetes: Findings From The Nurses’ Health Studies, Amelia E. Roebuck

Dissertations and Theses (Open Access)

Short- and long-term changes in diet or physical activity in relation to type 2 diabetes mellitus (T2DM) and factors associated with behavior change with adequate inclusion of relevant confounding and effect-modifying variables have been minimally explored. The objective of this research was to examine changes in diet and physical activity following a diagnosis of T2DM and identify sociodemographic, medical, psychosocial, and lifestyle factors associated with changes in dietary or physical activity behaviors. This dissertation utilized two prospective cohorts of U.S. female nurses participating in the Nurses’ Health Study (1976-2016) and Nurses’ Health Study II (1989-2017). Linear mixed effects modeling was …

Development And Initial Validation Of The Pain Progress Measure, Adnan N. Balisi

Philippine Journal of Physical Therapy

Introduction: Current numerical rating scales for pain mostly measure symptom intensity. There is a need to develop outcome measures reflecting the multifaceted nature of pain. The purpose of this study is to describe the development and validation of the Pain Progress Measure (PPM), which is an outcome measure intended to capture the holistic nature of pain.

Methods: The author developed 15 pain assessment items related to the biopsychosocial theory of pain. For content validity, 14 expert panelists were purposely selected to assess items as either essential, or useful but not essential, and not essential. The number of essential items …

A Retrospective Survey Of Joint Mobilization Utilization During Clinical Internship Of Silliman University Physical Therapy Alumni, Lily Ann Bautista, Regina Bautista, Andrei Altavas, Leanna Bautista

Philippine Journal of Physical Therapy

Introduction: Physical therapy interns of Silliman University reported limited exposure to the application of joint mobilization techniques during their clinical internship training program. The study aimed to determine whether joint mobilization is utilized in physical therapy internships, including the barriers and challenges affecting its use. The study described (1) the interns' self-reported knowledge and awareness of the benefits, principles, type, and indications of joint mobilization, (2) the use of joint mobilization with regards to practice settings and locations, (3) the interns' self-assessment of competency to perform joint mobilization techniques after graduation, and (4) the barriers to increased utilization during clinical …

Dark Moon Shallow Sea, By David R. Slayton. Reviewed By Phillip Fitzsimmons., Phillip Fitzsimmons

Mythprint Book Reviews

Mythprint is the quarterly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion, and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local discussion groups.

Organic Dining Behaviour In British Restaurants, Lokman Dinc, Rong Huang

Plymouth Business School

The organic food market has experienced significant growth in recent decades all over the world. Within the context of the UK, a remarkable rise can be seen considering the recent popularisation of organic food products. With these trends in mind, the aim of this research is to develop better understanding of organic dining behaviour in British restaurants. To achieve this aim, this research used questionnaire technique and analyse the data using SEM.The key findings of the research confirmed that a range of factors, including advertisements through social media, knowledge, price, taste, quality, availability, and labelling, all significantly influence consumer intention …

Confined Feni Alloy Nanoparticles In Carbon Nanotubes For Photothermal Oxidative Dehydrogenation Of Ethane By Carbon Dioxide, Jinqiang Zhang, Meng Li, Xiaojie Tan, Lei Shi, Kun Xie, Xiaoli Zhao, Shuaijun Wang, Shiyong Zhao, Huayang Zhang, Xiaoguang Duan, Haijun Chen, Yuezhao Zhu, Mingbo Wu, Hongqi Sun, Shaobin Wang

Research outputs 2022 to 2026

Oxidative dehydrogenation of ethane with CO2 (ODEC) is an attractive reaction for reduction of carbon footprints and ethene production. In this work, we present photothermal catalysis on confined bimetal catalysts for ODEC. Carbon nanotubes confined non-noble bimetal alloy (i.e., CoNi@CNTs and FeNi@CNTs) catalysts were prepared and FeNi@CNTs showed effective performance in photothermal catalytic ODEC to ethene. Experiments and simulations reveal that UV and visible lights (420 – 490 nm) are responsible for ODEC and non-oxidative dehydrogenation of ethane, respectively, to ethene. Additionally, ODEC to ethene is preferred to C-C cracking to methane on FeNi@CNTs in light ( > 490 nm)-induced thermocatalysis. …

Enhancing Wettability Prediction In The Presence Of Organics For Hydrogen Geo-Storage Through Data-Driven Machine Learning Modeling Of Rock/H2/Brine Systems, Zeeshan Tariq, Muhammad Ali, Nurudeen Yekeen, Auby Baban, Bicheng Yan, Shuyu Sun, Hussein Hoteit

Research outputs 2022 to 2026

The success of geological H2 storage relies significantly on rock–H2–brine interactions and wettability. Experimentally assessing the H2 wettability of storage/caprocks as a function of thermos-physical conditions is arduous because of high H2 reactivity and embrittlement damages. Data-driven machine learning (ML) modeling predictions of rock–H2–brine wettability are less strenuous and more precise. They can be conducted at geo-storage conditions that are impossible or hazardous to attain in the laboratory. Thus, ML models were utilized in this research to accurately model the wettability behavior of a ternary system consisting of H2, rock minerals (quartz and mica), and brine at different operating geological …

Factors Influencing Conversion Of Cambodian Muslims To Christianity, Thomas W. Seckler

Witness

No abstract provided.

Validity And Reliability Of The Persian Version Of The Suboptimal Health Status Questionnaire Among University Staff In Iran, Erfan Ayubi, Salman Khazaei, Shiva Borzouei, Ali R. Soltanian, Samereh Ghelichkhani, Fatemeh Karbin, Yuxiang Yan, Manshu Song, Cuihong Tian, Wei Zhang, Jing Sun, Wei Wang

Research outputs 2022 to 2026

Background: Suboptimal Health Status Questionnaire-25 (SHSQ-25) is an established tool for measuring a precision health state between health and illness. The present study aims to assess the validity and reliability of a Persian version of SHSQ-25 (P-SHSQ-25) in a university staff Iranian population. Methods: A sample of 316 academic and supporting staff (163 males, age range from 23 to 64 years old) from Hamadan University of Medical Sciences, Hamadan, Iran was recruited in this population-based cross-sectional study with a questionnaire validation from Apri1 to October 2022. Forward-backward translation method was performed for the SHSQ-25 translation from English to Persian. Internal …

Dna Methylation-Based Epigenetic Biomarkers In Cell-Type Deconvolution And Tumor Tissue Of Origin Identification, Ze Zhang

Dartmouth College Ph.D Dissertations

DNA methylation is an epigenetic modification that regulates gene expression and is essential to establishing and preserving cellular identity. Genome-wide DNA methylation arrays provide a standardized and cost-effective approach to measuring DNA methylation. When combined with a cell-type reference library, DNA methylation measures allow the assessment of underlying cell-type proportions in heterogeneous mixtures. This approach, known as DNA methylation deconvolution or methylation cytometry, offers a standardized and cost-effective method for evaluating cell-type proportions. While this approach has succeeded in discerning cell types in various human tissues like blood, brain, tumors, skin, breast, and buccal swabs, the existing methods have major …

Impact Of Ict Sector Research And De Velopment Expenditure On The Market Capitalization In The Us, The Eu And China, Wojciech Chmielewski

Studia i Materiały Wydział Zarządzania Uniwersytet Warszawski

Purpose: Due to the growing global role of enterprises from the information and communication technology sector from the leading regions of the USA, EU and China in the industry, the author’s research goal was to try to identify factors influencing the value of listed enterprises understood as its stock exchange capitalization. For the purpose, research was carried out on the impact of a group of twenty-six variables on the company’s market capitalization, among which the most important conclusions concern the impact of seven variables, i.e. revenues, research and development expenses, earnings before interest, taxes, depreciation and amortization (EBITDA), earnings before …

Tipping The Mesoscales: Advances In Multipeak Bragg Coherent Diffraction Imaging, J. Nicholas Porter

Theses and Dissertations

Material failure begins with strain between atoms and cascades upward into macroscopic damage such as cracks. Therefore, our ability to predict (and therefore prevent) material failure is largely limited by our understanding of this process. This understanding, however, has been impeded by the difficulty of directly observing such phenomena. In this thesis, I discuss recent advances in Bragg coherent diffraction imaging (BCDI) which produce three-dimensional, mesoscopic images of interior strain in microcrystals. In particular, I present a novel algorithm, based on the concept of cyclic-constrained optimization (CCO), for the rapid, coupled reconstruction of a microcrystal from multiple Bragg diffraction patterns. …

Pkcε Activator Protects Hippocampal Microvascular Disruption And Memory Defect In 3×Tg-Alzheimer's Disease Mice With Cerebral Microinfarcts, Huaixing Wang, Zongxiu Zhang, Jarin Hongpaisan

Center for Translational Medicine Faculty Papers

BACKGROUND: Current evidence suggests that microvessel disease is involved in Alzheimer's disease (AD). Cerebrovascular disease correlates with cardiovascular disease and is complicated in ≈40% of AD patients. The protein kinase C (PKC) ε activator DCPLA can stimulate human antigen (Hu) R that prevents degradation and promotes the translation of mitochondrial Mn-superoxide dismutase (MnSOD) and vascular endothelial growth factor-A (VEGF) mRNAs.

METHODS: To induce brain microinfarcts, we injected triple transgenic (3×Tg) and wild-type (WT) control mice with microbeads (20 μm caliber) into common carotid arteries, with or without the DCPLA-ME (methyl-ester) for 2 weeks. After water maze training, mice at 16 …

Fabrication And Characterization Of Flexible Microelectrode Arrays On Kapton Polyimide For Implantable Spinal Cord Stimulation Applications, Nabil Jamhour

Theses and Dissertations

Recent advances in spinal cord stimulation (SCS) technology have made a significant impact in the treatment of chronic pain which is a prevalent issue amongst 20% of the population in developed nations. A few medical device manufactures have developed SCS devices that have been studied in clinical environments and reported to be effective and safe for commercial use. However, the current SCS devices available are bulky, rigid, and still present infection, fibrosis, discomfort, pulse delivery challenges and other concerns for patients. In this study, flexible electrodes processed on Kapton® polyimide films by physical vapor and inkjet deposition are fabricated and …

College Student Attitudes Toward Student-Athlete's Ability To Profit From Name, Image, And Likeness (Nil), Daniel G. Panzano

Honors Theses

Since the recent passing of legislation allowing student-athletes to profit from their own personal brands and sponsorships (Name, Image, and Likeness; NIL), there has been very little research. The purpose of this study was to measure the attitudes and support students have towards the financial compensation of their student-athlete counterparts. The researchers surveyed 67 Coastal Carolina University students. Using a quantitative study, data was gathered pertaining to the opinions toward NIL, feelings of team affiliation, and demographic information. Statistically significant differences were found toward some elements of NIL and gender, major, and academic year. A statistically significant correlation was also …

Quality Of Life And Unmet Needs Of Late-Stage And Metastatic Colorectal Cancer Survivors, Krista Brown

Theses & Dissertations

Colorectal cancer (CRC) is the third leading cause of cancer-related deaths in both men and women and is the second leading cause of cancer deaths when men and women are combined. CRC survivors are living longer with an increase in 5-year survival, rising from 52% in the 1980s to 62% in the 2000s. The objective of this dissertation was to explore the QoL and unmet needs of stage III and IV CRC survivors and contribute to the field of survivorship research through an integrative literature review of the state of the science and a sequential, explanatory mixed methods study.

The …

Students’ Perception Of Possibilities Of Using Business Process Modeling To Improve Organizations, Małgorzata Oleś-Filiks

Studia i Materiały Wydział Zarządzania Uniwersytet Warszawski

Purpose: The main aim of this article is to analyze the knowledge of the students – future users of these systems – of the awareness of the use and possibilities of using business process modeling in improving the organization. Design/Methodology/Approach: The research was carried out using the CAWI method. The questionnaire prepared for this purpose was first verified with the participation of experts in the field of business process modeling and then made available to students to fill in on the servers of the Faculty of Management of the University of Warsaw. The study concerned general knowledge of concepts related …

Optimal Tax Theory For Investment In Human Capital And The Role Of Family, Sylwia Radomska

Studia i Materiały Wydział Zarządzania Uniwersytet Warszawski

Purpose: Parents spend more than half of all education expenditures on children’s education, thus the role of the family cannot be omitted in determining the optimal educational policy. The main aim of the article is to present economic literature on optimal taxation with human capital, focusing on studies concerning the impact of the family (parents) on the investment in children’s human capital. Design/Methodology/Approach: Insights from two workhorses are reviewed: the RAMSEY approach and the MIRRLEES approach. The literature in the field considers two instruments: Income-Contingent Loans (ICL) and Education Subsidies (ES). Results from theoretical and simulation studies are summarized. Findings: …

Moral Licensing: Causes And Consequences In Public Administration, Atefeh Sodeiri Javadi

Studia i Materiały Wydział Zarządzania Uniwersytet Warszawski

Purpose: Voluntary deviation from self-controlling which is known as moral licensing, individuals justify their immoral and counterproductive behavior depending on past creditable behaviors, without worrying about the loss of their reputation and esteem. The aim of the study is to identify the causes and consequences of moral licensing. Design/Methodology/Approach: The paradigm of the study is interpretive; its approach is qualitative and its strategy is grounded theory with emergent approach. In this regard, indepth, semi-structured interviews were conducted with managers and employees of public administration in northeastern Iran. Findings: The result of analysis of 17 interviews showed 119 codes, 63 concepts, …

Women Seldom Make History And Tradition: Patriarchal Originalism In Dobbs, Anna Greer

DePaul Journal for Social Justice

No abstract provided.

Power And Politics In The Media: The Year In C-Span Archives Research, Volume 9, Robert X. Browning

The Year in C-SPAN Archives Research

Power and Politics in the Media: The Year in C-SPAN Archives Research, Volume 9 features articles from multiple disciplines that use the C-SPAN Video Library to explore recent controversies in American politics. Topics covered include Supreme Court nominations, Supreme Court oral arguments, rhetoric on disasters and COVID-19, and the effect of clothing on the approval of women in power. What unites these topics is the unique use of the video record of C-SPAN to explore the intersections of politics, power, rhetoric, and the media in the contemporary United States. Written in accessible prose, this volume showcases some of the most …