Digital Commons Network^™

Verification Of High-Resolution Rapid Refresh Surface Winds In Support Of An Open-Source Small Unmanned Aerial Systems Application, Brian Timothy Horan

Theses and Dissertations

Small Uncrewed Aerial Systems (sUAS) can be flown in many conditions under Part 107 of the Federal Aviation Administration (FAA) Code of Regulations. While some weather restrictions exist (visibility, ceiling, and horizontal distance from clouds), subjective flight limits (such as acceptable wind limits) are needed by pilots to ensure safe flight. Multiple websites or applications exist to aid sUAS pilots in decision-making regarding weather for flights, though most are not comprehensive or do little to aid the pilot beyond providing basic weather information. This work evaluates High-Resolution Rapid Refresh (HRRR) forecast wind data in the context of an open-source application …

Self-Regulation And Goal Orientation In Physician Assistant And Medical Students, Jay Ryan Metzger

Theses and Dissertations

Self-regulation and goal orientation both play a crucial role in how medical providers learn and master the knowledge and skills that they will use throughout their careers. It is crucial that practicing physician assistants (PAs) and physicians know how to self-regulate their thoughts and actions and when to use resources such as research and peer advice (Ericsson, 2015). This research investigated self-regulation and goal orientation in the clinical training of PA and medical students, examined differences between PA and medical students, and provided insight into how goal orientation and self-regulation play a role in the education of these professionals. It …

Kinesio Tape Effect On Vertical Jump, Jalen L. Morrison

Theses and Dissertations

KinesioTape is used throughout sports at all levels of competition. This study aims at augmenting vertical jump performance with the use of KinesioTape. Vertical jumping ability is a crucial skill and advantage in various sports, as it impacts an individual’s ability to achieve height, power, and efficiency during the jumping phase. Though training methods have proven to improve vertical jump, the potential of a Kinesiotape design remains somewhat unanswered in this context. This test aims to determine whether our tape design is significantly effective in countermovement and squat jumps. The research includes a comprehensive literature review to understand today's KinesioTape …

Analysis Of Albedo As A Predictor Of Snow And Glacier Ice Changes Over Time: A Case Study Of The Wind River Range, Wyoming, Nana Yaw Owusu-Amponsah

Theses and Dissertations

Changes that are occurring on glaciers have received immense attention globally as well as in the Wind River Range, Wyoming. Glaciers in the Wind River Range have experienced accelerated thinning which has been mostly attributed to increased local and global temperatures by a number of authors. This research seeks to examine the impacts of albedo on glacier thinning and shrinkage in the Wind River Range since there has been little research done in that regard. The study used the green and the near infrared bands of the 30m resolution Landsat imagery to calculate albedo. Temperature and precipitation data were also …

Via-Is-M And Latinx Cultural Strengths: A Study Validation & Confirmatory Factor Analysis, Caroline Perez

Theses and Dissertations

The purpose of this study, and its focus on Latinx adults is two-fold: to validate the VIA-IS-M in a US-Latinx sample, and to explore whether Latinx cultural values of personalismo, familismo, and religiosity converge conceptually with the virtues within the VIA-IS-M. The proposed survey uses positive psychology as the theoretical basis (Parks & Biswas-Diener, 2013). A pull within the positive psychological research is addressed, specifically the merits of cultural transcendence or cultural integration (Jeglic, Miranda, & Polanco-Roman, 2016). For many years now, a flagship survey tool by Peterson and Seligman (2004) called the Values-in-Action Inventory of Strengths (VIA-IS) has been …

Assessing Neuropsychological Changes Post Covid-19 Infection Using The Global Neuropsychological Assessment, Jeremy M. Raines

Theses and Dissertations

COVID-19 is characterized by a respiratory syndrome with severity ranging from mild upper respiratory tract illness to severe interstitial pneumonia and acute respiratory distress syndrome. Although physical symptoms are most common in those infected with COVID-19, patients may present with several neuropsychiatric sequelae caused by direct central nervous system infection, neuroinflammation, and/or prolonged hypoxia encephalitis. Though extent literature on COVID-19 related cognitive decline is still in its infancy, it has been suggested neurological impairment is most common in those with severe symptom presentation, requiring hospitalization and among those who have experienced hypoxic events. In the current study, sixty-two healthy controls …

Cognitive Decay And Memory Recall During Long Duration Spaceflight, Terry E. Rector

Theses and Dissertations

This dissertation aims to advance the efficacy of Long-Duration Space Flight (LDSF) pre-flight and in-flight training programs, acknowledging existing knowledge gaps in NASA's methodologies. The research's objective is to optimize the cognitive workload of LDSF crew members, enhance their neurocognitive functionality, and provide more meaningful work experiences, particularly for Mars missions.The study addresses identified shortcomings in current training and learning strategies and simulation-based training systems, focusing on areas requiring quantitative measures for astronaut proficiency and training effectiveness assessment. The project centers on understanding cognitive decay and memory loss under LDSF-related stressors, seeking to establish when such cognitive decline exceeds acceptable …

The Effects Of Demographic And Nutritional Variables On Anxiety And Depression Symptoms In Usa And Non-Usa Adults, Jonathan Santiago

Theses and Dissertations

The present study investigated the effects of demographic variables (e.g. country of residence and socioeconomic status) and nutritional variables (e.g. dietary diversity and micronutrient content) on anxiety and depression symptoms, as well as subjective health self-rating. Prior research suggests that a variety of demographic and nutritional factors influence chronic stress, which can cause systemic inflammation and lead to various cardiovascular-related diseases. Participants (USA=41; Non-USA= 58) were recruited via an online platform and completed demographic questionnaires and a 24-hour dietary recall. Results indicated that food accessibility emerged as the strongest predictor, and was associated with anxiety, depression, and combined mood symptoms. …

Perinatal Mental Health For Indigenous Women And Birthing People, Amy Lynn Stiffarm

Theses and Dissertations

Before for the impacts of colonization, Indigenous women and birthing people were deeply cared for by their communities during pregnancy, birth, and the postpartum period.There is a serious lack of literature on perinatal mental health (PMH) for Indigenous Peoples in the US. Based on what limited data does exist, high rates of PMH complications are consistently reported for Indigenous birthing people. Exploring the unique circumstances experienced by Indigenous birthing people is crucial to addressing the PMH disparity gap. A concept map illustrating the systematic, community, and individual levels of PMH complications for Indigenous Peoples was used to organize and guide …

Hmong Parent Engagement: The Need To Provide Basic Needs Services In Hmong Charter Schools To Increase Parent Engagement, Kevin Xiong

Theses and Dissertations

The Hmong diaspora and settlement in the United States have a direct impact on how Hmong parents engage in their children’s academic journey. With the viewpoint of traditional Westernized parent engagement, Hmong parents may be perceived as engaging too little. However, in order for Hmong parents to be involved in their children’s educational journey as part of this Westernized concept, it is imperative that the families’ basic needs are met. Otherwise, they will primarily focus on meeting their fundamental basic needs rather than being engaged in their children’s academic progress. This research explored two Hmong charter schools in the Twin …

Supporting Positive Mental Health Well Being In Indigenous Youth And Young Adults, Mona Zuffante

Theses and Dissertations

American Indian and Alaska Native (AIAN) youth and young adults are the hope for Tribal Nations. In order to decrease the suicidal related behaviors among youth, age 12-24, engagement of this population is required. Historical trauma has impacted this generation, reducing Elders ability to share knowledge, which has resulted in a mental health crisis that is having a devastating effect on youth and young adults. The need to create prevention programs, informed by the youth, that increase positive mental health is needed. This dissertation in practice utilizes a framework grounded in Indigenous teachings and from the Social Ecological Model to …

Supply Chain Insights From Social Media Users’ Responses To Panic Buying During Covid-19: The Herd Mentality, Violetta Wilk, Saiyidi Mat Roni, Ferry Jie

Research outputs 2022 to 2026

Purpose:

This study applied the herd mentality theory to explore local and global social media users’ responses to panic buying across the USA, UK and Australia during the COVID-19 crisis to understand the implications on operations and supply chains.

Design/methodology/approach:

A total of 208,806 social media user-generated content (UGC) pieces were collected from Twitter in three countries – the USA, UK and Australia. The analysis of this big qualitative data was performed using machine learning–based software – Leximancer.

Findings:

Positive and negative sentiment towards panic buying during the COVID-19 crisis was observed in the UGC. No significant differences in social …

Law Enforcement Recruit Health Database, Myles C. Murphy, Simone Radavelli-Bagatini, Garth Allen, Nicolas Hart, Andrea Mosler

Research Datasets

Our study established clear demographic, mental health/physical injury, and physical performance data to be collected in a law enforcement recruit training program for injury surveillance and performance monitoring. Furthermore, we identified several items that were classified as relevant, but unlikely to be reported truthfully. These items which can help inform current practice and assist clinicians to determine the trustfulness of information received by patients when working within law enforcement environments.

Accuracy Of Spectral Indices Assessing Fire Severity Utilizing Maximum And Minimum Pixel Values, Jarrad Mckercher, David Blake, Eddie Van Etten

Research Datasets

This data set contains all Spectral Indices created using Google Earth Engine through Google Collaborate. 16 Spectral Indices were created that utilise different image collection and pixel value parameters to map the burn severity of the 2021 Wooroloo Bushfire.

Seagrass Soils Sequester The Equivalent Of Up To Half The Metal Emissions By One Of The World’S Largest Smelters, Anna Lafratta, Oscar Serrano, Pere Masque´, Milena Fernandes, Sam Gaylard, Paul S. Lavery

Research Datasets

The database compiles published data (in Lafratta et al. 2023, Marine Pollution Bulletin) on physical, biogeochemical and chemical characteristics (coordinates, cm compressed and decompressed, dry weight (DW), dry bulk density (DBD), Pb, Zn and Cd concentrations analysed at Edith Cowan University (ECU), Pb, Zn and Cd concentrations analysed at University Autonoma of Barcelona (UAB), final Pb, Zn and Cd concentrations, organic carbon content (%), < 63 µm sediment particles content (%) and Pb isotopes ratio) of soils underneath Posidonia australis seagrass meadows in Port Pirie, South Australia. Cumulative dry mass, total and excess Pb-210 concentrations are also included. The dataset includes data for a total of twelve cores (PP1, PP2, PP3, PP4, PP5, …

School Psychologists’ Perspectives On The Impact Of Clinical Practice On Their Personal Lives, Nantha Priya Ramu

Research Datasets

School psychologists in WA completed an online survey which included demographic information and a perception survey which asked them questions relating to their emotional states in the last 6 months, if they felt work impacted their personal relationships and communication, some factors that contributed to wellbeing, self-care practices and organisational practices for school psychologists' wellbeing.

Seas Blue - The Iki Ses Project Se Asian Blue Carbon, Paul Lavery, Anna Lafratta

Research Datasets

The data set contains seagrass soil carbon (blue carbon) characteristics for four sites in each of Thailand (Trang), Malaysia (Johor and Penang) and The Philippines (Roxas), and for six sites in Indonesia (North Minahasa and Sangihe Island). For each site, four seagrass cores (100 cm long) were collected and then sliced at 1 cm intervals for the top 5 cm and for 5 cm intervals thereafter. Every slice was analysed for dry bulk density and Loss on Ignition (Organic Matter). Approximately 26 slices per core were analysed for Organic Carbon (elemental analysis). The data set provides the location coordinates for …

Sustainable Transportation Planning During An Era Of Technological Evolution, Derek John Hungness

Transportation Logistics and Finance

“Sustainable Transportation Planning During an Era of Technological Evolution” provides an in-depth analysis spanning three pivotal chapters, each focusing on the nexus of climate change, transportation, and metropolitan planning. Chapter 2 delves into climate change's role in transportation plans. The literature reviews transportation’s effects on climate change and the significance of Metropolitan Planning Organization (MPO) transportation planning. After identifying research gaps and ethical considerations, the chapter outlines a methodology employing Latent Dirichlet Allocation (LDA) model construction, text preprocessing, and evaluation metrics. Python’s Natural Language Processing (NLP) toolbox is utilized to analyze the contents of 42 long-range transportation plans. Semantic interpretations …

Healing A Broken Spirit, David Sedlacek, Beverly Sedlacek

Faculty Publications

Abuse of any kind as well as significant losses such as death of a loved one can result in a broken spirit (Proverbs 15:13, 17:22). However, we have a wonderful God who heals the brokenhearted and binds up their wounds (Isaiah 51:3). He often leads us into communities where we can experience being seen, soothed, safe, and secure. This chapter describes the experience of brokenness and the process of healing integrating both biblical and interpersonal neurobiological perspectives.

Self-Harm: Warning Signs, Risk Factors, And Prevention, Alina M. Baltazar

Faculty Publications

Rates of suicide and self-harm have been increasing in children and adolescents over the last 20 years (CDC, 2022). Suicidality and self-harm are preventable, treatable, and manageable. Parents and those who work with children, teens, and young adults are an important part in addressing this issue. This article reviews the current statistics of suicide and self-harm, role of trauma, risk-factors, causes, prevention, and treatment options. Practical tips and resources are included. The reader will better understand the phenomenon and know how self-harm and suicide can be prevented and treated.

Luther On Sabbath & Eschatology, Trevor O'Reggio

Faculty Publications

No abstract provided.

A Predator-Prey Biological Model With Combined Birth Rates, Self-Limitation And Competition Terms, Joon Hyuk Kang, Lucinda Ford

Faculty Publications

The purpose of this paper is to give sufficient conditions for the existence and uniqueness of positive solutions to a rather general type of elliptic system of the Dirichlet problem on a bounded domain Ω in Rn. Also considered are the effects of perturbations on the coexistence state and uniqueness. The techniques used in this paper are super-sub solutions method, eigenvalues of operators, maximum principles, spectrum estimates, inverse function theory, and general elliptic theory. The arguments also rely on some detailed properties for the solution of logistic equations. These results yield an algebraically computable criterion for the positive coexistence of …

Modern Applicability Of The Book Of Leviticus For Joyful Obedience, Roy Gane

Faculty Publications

No abstract provided.

From Analog To Digitization: Rethinking Management And Operations Through Ehealth Integration In Industry 4.0, Maad M. Mijwil, Mohammad Aljanabi

Mesopotamian Journal of Artificial Intelligence in Healthcare

Healthcare is considered one of the most critical areas that contribute to the development of the global economy, as it has made significant developments in science and technology. The remarkable development in information technologies and the digital revolution has revolutionized the development of health institutions through the digitization of all medical records and the management of clinical operations. The process of automating medical records is one of the most important processes that are significantly developed in healthcare services. Artificial intelligence technologies contribute to the operation of digitizing medical records through a set of applications that rely on artificial intelligence to …

Australian Churches During Coronatide: Lessons & Opportunities, Pieter-Jan Bezemer, Sten Langmann

Research outputs 2022 to 2026

Christian churches have played a pivotal role in the social and economic fabric of many Western countries over centuries. However, in many of these countries national censuses have revealed significant declines in the number of people that associate themselves with Christianity. For example, the latest census of the Australian Bureau of Statistics revealed that in 2021 less than half of the population was still affiliated with Christianity. This gradual but steady decline has had a significant impact on churches, as it has become more challenging to maintain church communities and church buildings, and serve the wider community. Early in 2020, …

Modification Of Cellulose Ether With Organic Carbonate For Enhanced Thermal And Rheological Properties: Characterization And Analysis, Ghulam Abbas, Abdul H. Tunio, Khalil R. Memon, Aftab A. Mahesar, Faisal H. Memon, Ghazanfer R. Abbasi

Research outputs 2022 to 2026

Reduction in viscosity at higher temperatures is the main limitation of utilizing cellulose ethers in high thermal reservoir conditions for petroleum industry applications. In this study, cellulose ether (hydroxyethyl methyl cellulose (HEMC)) is modified using organic carbonates, i.e., propylene carbonate (PC) and diethyl carbonate (DEC), to overcome the limitation of reduced viscosity at high temperatures. The polymer composites were characterized through various analytical techniques, including Fourier-transform infrared (FTIR), H-NMR, X-ray diffraction (XRD), scanning electron microscope (SEM), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), -potential measurement, molecular weight determination, and rheology measurements. The experimental results of structural and morphological characterization confirm …

Sex Differences In Skeletal Muscle Fiber Types: A Meta-Analysis, James L. Nuzzo

Research outputs 2022 to 2026

Biopsies have been acquired from living men and women to determine proportions of Type I (slow-twitch) and II (fast-twitch) skeletal muscle fibers since the 1970s. Sex differences have been assumed but the literature has not been submitted to meta-analysis. Here, the aim was to generate effect sizes of sex differences in muscle fiber cross-sectional areas, distribution percentages, and area percentages. Data from 2875 men and 2452 women, who participated in 110 studies, were analyzed. Myofibrillar adenosine triphosphatase histochemistry was used in 71.8% of studies to classify fibers as Type I, II, IIA, and/or IIX; immunohistochemistry, immunofluorescence, or sodium dodecyl sulfate-polyacrylamide …

Development Of Climate-Related Disclosure Indicators For Application In Indonesia: A Delphi Method Study, Prianto B. Saptono, Gustofan Mahmud, Intan Pratiwi, Dwi Purwanto, Ismail Khozen, Muhamad A. Aditama, Siti Khodijah, Maria E. Wayan, Rina Y. Asmara, Ferry Jie

Research outputs 2022 to 2026

Indonesia is currently preparing to adopt the climate-related disclosure standard. Before this new standard is implemented effectively, the Institute of Indonesia Chartered Accountants (IAI), the Indonesia Task Force on Comprehensive Corporate Reporting (CCR) leader, recognised the importance of harmonising this standard’s key disclosure indicators with Indonesian regulations and business characteristics. In this case, input from various constituencies may be required, particularly regarding the mechanism that enables entities with varying capabilities and levels of preparation to apply this new standard. Hence, the main objective of this paper is to develop weighted and applicable climate-related disclosure indicators. We use the Delphi method …

A Potential Role For Sirtuin-1 In Alzheimer's Disease: Reviewing The Biological And Environmental Evidence, Mehrane Mehramiz, Tenielle Porter, Eleanor K. O'Brien, Stephanie R. Rainey-Smith, Simon M. Laws

Research outputs 2022 to 2026

Sirtuin-1 (Sirt1), encoded by the SIRT1 gene, is a conserved Nicotinamide adenine dinucleotide (NAD+) dependent deacetylase enzyme, considered as the master regulator of metabolism in humans. Sirt1 contributes to a wide range of biological pathways via several mechanisms influenced by lifestyle, such as diet and exercise. The importance of a healthy lifestyle is of relevance to highly prevalent modern chronic diseases, such as Alzheimer's disease (AD). There is growing evidence at multiple levels for a role of Sirt1/SIRT1 in AD pathological mechanisms. As such, this review will explore the relevance of Sirt1 to AD pathological mechanisms, by describing the involvement …

Exploring The Re-Legitimisation Of Messages For Health And Physical Education Within Contemporary English And Welsh Curricula Reform, J. Stirrup, David Aldous, S. Gray, R. Sandford, O. Hooper, S. Hardley, A. S. Bryant, N. R. Carse

Research outputs 2022 to 2026

This paper explores how messages for health and PE ([H]PE) within English and Welsh curricula are being re-legitimised through distinct performance and competence pedagogic models. Drawing upon Bernstein’s sociology of knowledge (Bernstein, 1996. Pedagogy, symbolic control and identity: Theory, research, critique. Taylor and Francis; 2000. Pedagogy, symbolic control and identity: Theory, research and critique (revised ed.). Rowman and Littlefield) data was generated through a deductive content analysis of the contemporary statutory English National Curriculum for Physical Education (NCPE) and the new Curriculum for Wales (CfW), Health and Well-Being Area of Learning and Experience (HWB-AoLE). Findings illustrate how the current English …