Digital Commons Network^™

The Use Of Hearing Tests To Assess Otitis Media With Effusion In Children With Down Syndrome., Mackenzie O'Donnell, Nasrin Sultana, Nasreen Talib, Jason May, Michael Slogic

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Down syndrome is associated with an increased risk for otitis media with effusion (OME), a childhood condition in which fluid accumulates in the middle ear, potentially leading to hearing loss. The American Academy of Pediatrics Down syndrome guidelines and the American Academy of Otolaryngology - Head and Neck Surgery OME guidelines recommend hearing testing to assess the hearing status of children with Down syndrome diagnosed with OME.

METHODS: Through an Institutional Review Board approved retrospective chart review at Children's Mercy, this project assessed how clinical factors affect the frequency in which children with Down syndrome receive hearing testing after …

The Role Of Transoral Incisionless Fundoplication (Tif) In The Management Of Gastroesophageal Reflux Disease (Gerd) Following Peroral Endoscopic Myotomy (Poem): A Pilot, Prospective, Patient-Driven Study, Salmaan Jawaid, Kalpesh Patel, Mohamed O Othman

Faculty, Staff and Students Publications

BACKGROUND: Gastroesophageal reflux (GERD) is a concern after peroral endoscopic myotomy (POEM). Transoral incisionless fundoplication (TIF) has been recently described as a possible therapy for post-POEM GERD in case series.

METHODS: We prospectively enrolled patients undergoing POEM who agreed to participate in objective post-procedure GERD evaluation. Patients with objective evidence of GERD and suitable anatomy were offered TIF vs. proton pump inhibitor (PPI) only. Patients who underwent TIF were compared to those on PPI-only therapy after follow-up.

RESULTS: Of 21 enrolled POEM patients with objective testing, GERD was found in 11 (52%). Of those eligible for TIF, 4 (40%) opted …

“Finally Somebody Wants To Hear Us”: Soviet Women And Political Violence In Svetlana Alexievich’S Narratives, Liubov Kartashova

Theses and Dissertations

This dissertation explores the emotional and social impact of significant Soviet historical events, including World War II, the Soviet-Afghan War, and the Chornobyl disaster, on collective memory. Svetlana Alexievich, a Belarusian Nobel Prize laureate, employs a polyphonic narrative technique to challenge official histories of these events and foreground the voices of ordinary people, particularly women. Focusing on her works – The Unwomanly Face of War, Zinky Boys, and Chernobyl Prayer – the study delves into the gendered experiences and narratives of women involved in these events. Integrating feminist scholarship on international relations and security, this research analyzes women’s roles in …

Interface Between Sensorimotor Dynamics And Trunk-Hip Movement Control: Implications For Movement Assessment In Low Back Pain, John Ryan Gilliam

Theses and Dissertations

Low back pain is the leading cause of activity limitation and work absence and results in billions of dollars in healthcare expenditures. Impaired trunk-hip movement control is associated with the development of back pain and the persistence of symptoms. Theories suggest a causal relationship between altered sensorimotor dynamics, including altered afferent somatosensory information from the periphery and neuroplastic central nervous system adaptations, and impaired trunk-hip movement patterns. We characterized trunk-hip movement patterns and their associated sensorimotor brain dynamics in people with and without chronic low back pain (cLBP). Supine, atop an instrumented system, 48 individuals with cLBP and 37 healthy …

Communicating About A Nicotine Reduction Policy Among People Who Use Little Cigars And Cigarillos, Charity Afi Ntansah

Theses and Dissertations

The U.S. Food and Drug Administration (FDA) has proposed rulemaking to reduce the nicotine content in cigarettes and other combusted tobacco products to non-addictive levels. A very low nicotine content (VLNC) policy aimed primarily at cigarettes could drive people to other combusted products like little cigars and cigarillos (LCCs), potentially undermining its effectiveness. Expanding the policy to include LCCs requires effective messages for people who use LCCs. This dissertation explores how to communicate the reduced nicotine policy to people who use LCCs. The research recruited four populations with the highest prevalence of cigar use: African American and White males and …

Neurocognitive Processes As Longitudinal Predictors Of Reading Fluency, Jody Samuels

Theses and Dissertations

Reading fluency involves a complex interaction of different cognitive skills and abilities that develop with instruction and practice and relies on the automaticity of many distinct reading skills (e.g., pacing, word recognition, expression, phonological awareness). Fluent reading frees cognitive resources, such as working memory, for more advanced components of reading including comprehension and synthesis (Kim & Wagner, 2015; Samuels, 2006). Though early identification of students with fluency challenges is critical for providing evidence-based intervention, most screeners assess skills that are dependent upon instruction (e.g., letter identification, sound-symbol correspondence), delaying opportunities for identification. The current study examines the utility for including …

Offshore Detachment Of The Winyah Bay Plume Through Ekman Dynamics Under Upwelling Conditions, Isabella Moore

Theses and Dissertations

ABSTRACT River plumes play a crucial role in coastal ecosystems by influencing land-ocean interactions, primary production, water quality, and ocean circulation. This study presents observations of a buoyant river plume off Winyah Bay, South Carolina (USA), conducted in 2020 and 2021. Observations comprised CTD casts and shipborne ADCP profiles as well as near surface flow measurements from a floating platform and microstructure profiles in uprising mode. This research focuses on the offshore transport of the buoyant water through Ekman dynamics under upwelling-favorable conditions. Under varying wind forcing and stratification scenarios, the Winyah Bay plume either remains near the coast or …

Numerical Modelling And Performance Investigation Of Inorganic Copper-Tin-Sulfide (Cts) Based Perovskite Solar Cell With Scaps-1d, Ayesha Siddique, Md Nurul Islam, Hironmoy Karmaker, A. K.M. Asif Iqbal, Abdullah Al Mazed Khan, Md Aminul Islam, Barun Kumar Das

Research outputs 2022 to 2026

Perovskite solar cells (PSCs) are a favorable option for the upcoming generation of photovoltaic systems due to their simplicity and high energy conversion efficiency. The third iteration of thin-film solar cells including copper-tin-sulphide (CTS) is easily accessible on Earth, possesses excellent optoelectrical properties, and does not include any harmful substances, making it environmentally sustainable. Using the solar cell capacitance simulator (SCAPS), this study examines the performance of a PSC based on copper oxide (Cu2O) and zinc selenide (ZnSe). The study investigates the factors that influence the performance of CTS-based SCs, such as absorber layer thickness, absorber defect density, interface defect …

Strong Marine Heatwaves Trigger Flowering In Seagrass, Catalina A. García-Escudero, Victoria Litsi-Mizan, Pavlos T. Efthymiadis, Vasilis Gerakaris, Oscar Serrano, Eugenia T. Apostolaki

Research outputs 2022 to 2026

In recent decades, the global intensification of marine heatwaves has impacted several ecosystems and species, including the endemic Mediterranean seagrass Posidonia oceanica. However, the scarcity of research in Eastern Mediterranean meadows, where historical and present thermal conditions differ from those of the Western Mediterranean, hampers our ability to draw comprehensive conclusions regarding the species' response to elevated sea temperatures. Here, we studied flowering patterns of P. oceanica meadows (3–15 m depth) of the Greek seas and assessed their potential association with marine heatwaves, while also examining the effects on plant growth associated with the transition from vegetative to sexual reproduction. …

Testing Multiple Environmental Dna Substrates For Detection Of The Cryptic And Critically Endangered Burrowing Freshwater Crayfish Engaewa Pseudoreducta, Kathryn L. Dawkins, Paul Nevill, Brian Chambers, Shane Herbert, Quinton F. Burnham

Research outputs 2022 to 2026

Effective conservation of endangered species depends on knowledge of their distributions, but species detection can often be challenging. An example of this is provided by the Critically Endangered Margaret River burrowing crayfish (Engaewa pseudoreducta), which is highly cryptic. Due to the burrowing habit of this crayfish, detection of this species currently requires a great deal of effort, the results are often non-conclusive, and, as it involves manual excavation of their burrows, the habitat of this and other species is destroyed in the detection process. In response to these challenges, this study developed and optimized a species-specific probe-based qPCR assay targeting …

The Palliative Care Service Enhancement Program: Specialised Palliative Care Services For People With Behaviours And Psychological Symptoms Of Dementia In Australia, Mustafa Atee, Thomas Morris, Daniel Whiting, Marie Alford

Research outputs 2022 to 2026

No abstract provided.

Toward Biodefence: A Framework For The Mitigation Of Malicious Threats To Livestock Production Enterprises In Australia, Deborah Evans, Michael Coole, David J. Brooks

Research outputs 2022 to 2026

Biosecurity underpins the Australian agricultural sector, estimated to be worth $51 billion in exports and trade, $50 billion in tourism, $5.7 trillion in environmental assets, and more than 1.6 million jobs. Given the value to the Australian economy and the potential consequences of a deliberately introduced biological agent, measures to prevent malicious biosecurity threats are critical for national security. Using the framework of Situational Crime Prevention (SCP), the study examined recommended biosecurity practices for cattle production enterprises in Australia and explored the extent to which the Australian biosecurity framework is underpinned by preventative security. The study found the existing biosecurity …

Unveiling The Dynamics Of Ai Applications: A Review Of Reviews Using Scientometrics And Bertopic Modeling, Raghu Raman, Debidutta Pattnaik, Laurie Hughes, Prema Nedungadi

Research outputs 2022 to 2026

In a world that has rapidly transformed through the advent of artificial intelligence (AI), our systematic review, guided by the PRISMA protocol, investigates a decade of AI research, revealing insights into its evolution and impact. Our study, examining 3,767 articles, has drawn considerable attention, as evidenced by an impressive 63,577 citations, underscoring the scholarly community's profound engagement. Our study reveals a collaborative landscape with 18,189 contributing authors, reflecting a robust network of researchers advancing AI and machine learning applications. Review categories focus on systematic reviews and bibliometric analyses, indicating an increasing emphasis on comprehensive literature synthesis and quantitative analysis. The …

Mapping Research In The Journal Of Innovation & Knowledge To Sustainable Development Goals, Raghu Raman, Debidutta Pattnaik, Krishnashree Achuthan, Laurie Hughes, Adil S. Al-Busaidi, Yogesh K. Dwivedi, Maneesha Vinodini Ramesh, Prema Nedungadi

Research outputs 2022 to 2026

This study critically evaluates the contributions of the Journal of Innovation & Knowledge (JIK) toward advancing research aligned with the Sustainable Development Goals (SDGs), employing the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) protocol for systematic literature review. We meticulously examine JIK's interdisciplinary research patterns, thematic focuses, and topic evolution, emphasizing the journal's engagement with SDG 9 (Industry, Innovation, and Infrastructure), SDG 8 (Decent Work and Economic Growth), and SDG 4 (Quality Education). By utilizing advanced techniques such as co-citation mapping and BERTopic modeling, this study identifies six major topics within the JIK, aligning with specific SDGs: “EcoTech …

Transforming Place-Based Management Within Watersheds In Fiji: The Watershed Interventions For Systems Health Project, Stacy D. Jupiter, Aaron P. Jenkins, Joel Negin, Shylett Anthony, Ponipate Baleinamau, Rachel Devi, Sikeli Gavidi, Alice Latinne, Kini Koto Mailautoka, Sangeeta Mangubhai, Kelera Naivalu, Timoci Naivalulevu, Vilisi Naivalulevu, Nabeela Nasim, Sikeli Naucunivanua, Sarah Nelson, Ingrid Qauqau, Anaseini Ratu, Mereia Ravoka, Jacqueline Thomas, Andrew Tukana, Paul Van Nimwegen, Ama Wakwella, Amelia Wenger, Donald Wilson, Pierre Horwitz

Research outputs 2022 to 2026

Watersheds offer opportunities for place-based interventions to transform systems health via preventative versus reactive approaches to management that achieve multiple co-benefits for public and environmental health. The Watershed Interventions for Systems Health in Fiji (WISH Fiji) project embraced participatory knowledge co-production and action-oriented research to identify risks to public and ecosystem health, prioritize interventions to address risks, and monitor responses of the system to interventions. We used screening filters and local knowledge to collaboratively identify five watersheds for action with high prior incidence of water-related diseases (Fiji’s “three plagues” of leptospirosis, typhoid and dengue) and high risk to downstream environmental …

Evidence-Based Strategies For Fall Prevention, Angelia Palmer

All Doctor of Nursing Practice (DNP) Scholarly Projects

Patient falls represent the largest category of preventable adverse events in hospitals, with 700,000 to 1,000,000 falls occurring annually in U.S. hospitals and 30-35% resulting in injuries. The cost of fall-related injuries exceeds $50 billion globally, with an average of $14,056 per fall.

The aim of this project was to introduce a standardized fall prevention approach to improve performance and reduce falls in the medical-surgical department.

A comprehensive literature review indicates multifactorial bundled approaches, clinical pathways, purposeful rounding, and patient and family engagement as effective fall prevention strategies.

This quality improvement (QI) project design was based on the Plan, Do, …

A School-Based Asthma Initiative To Improve Student Self-Management Behaviors, Jenni R. Newland

All Doctor of Nursing Practice (DNP) Scholarly Projects

Problem: In a Midwest public school system, students received robust academic education. Health education programs, specifically asthma management, were not offered. Over 400 elementary students with asthma lacked the knowledge and skills to effectively recognize and manage their asthma symptoms resulting in increased school clinic visits and absences, highlighting the urgent need for targeted intervention.

Aim of the Project: The aim of this project was to improve students’ asthma self-management skills by providing education based on the Open Airways for Schools (OAS) curriculum. Improving asthma self-management skills reduces student absences and time away from the classroom.

Review of Evidence: A …

Reducing Patient Falls In A Skilled Nursing Facility, Mariah De Los Santos

All Doctor of Nursing Practice (DNP) Scholarly Projects

Falls in skilled nursing facilities (SNFs) pose a significant safety risk, causing injuries, extended stays, and increased morbidity mortality. With a fall rate 6.08 per 1,000 patient bed days, exceeding the national benchmark of 5.3, this project aimed to reduce falls using an evidence-based prevention bundle in a facility lacking a comprehensive fall prevention program. A literature review indicated multifaceted fall prevention bundles reduce falls in SNFs. Key components include risk assessment tools, patient education, post-fall huddles, and purposeful hourly rounding. This quality improvement project used Deming's Model for Improvement and the OhioHealth Change Management Model. An interprofessional team of …

A Quality Improvement Project To Reduce Facility-Acquired Pressure Injuries, Carolina Rosario

All Doctor of Nursing Practice (DNP) Scholarly Projects

Problem: Facility-acquired pressure injuries (FAPIs) pose significant risks to patient outcomes and healthcare costs ($500 to $70,000 per PI) in subacute rehabilitation (SAR) facilities. An assessment in a SAR identified a concerning pressure injury (PI) rate of 15.3%, exceeding the national benchmark of 10% for such facilities. This prompted an evidence-based quality improvement (QI) initiative.

Aim of the Project: This project aimed to reduce FAPI rates by 30% or greater among patients 65 and older using a PI prevention bundle called SSKINS (Skin, Surface, Keep moving, Incontinence/moisture, Nutrition/hydration, Self-management).

Review of the Evidence: A comprehensive literature review indicated that PIs …

Laboratory Evaluation And Field Demonstration Of Cold In-Place Recycling Asphalt Mixture In Michigan Low-Volume Road, Dongzhao Jin, Lei Yin, Lance Malburg, Zhanping You

Michigan Tech Publications

Cold-in place recycling (CIR) is a promising technology for the rehabilitation of asphalt pavements. However, the CIR asphalt pavement constructed in the field often has high air voids due to the presence of moisture during construction, and the moisture susceptibility of the pavement is crucial in determining its service life. Therefore, the objective of this research was to assess the laboratory performance of CIR asphalt mixes under freeze-thaw conditions (The mix prior to being subjected to freezing and thawing is labeled as "dry condition", while the mix that was placed in a refrigerator at –18 °C for 16 h and …

Sesuvium Sesuvioides (Fenzl) Mediated Synthesis Of Zinc Oxide And Copper Oxide Nanoparticles And Their Potential Cytotoxic And Apoptotic Effects, Yara I. Abd El Ghany Dr, Mohamed M. Tawfik Dr, Mona El Bous Dr, Islam Gomaa, Amal M. Youssef Moustafa M. Youssef Moustafa, Nasser M. Hosny

Nanotechnology Research Centre

Sesuvium sesuvioides (Fenzl) Verdc. Has a promising biological activity as an anticancer agent. In the present investigation, the methanol extract of Sesuvium sesuvioides was used to mediate and coat both ZnO and CuO nanoparticles. The synthesized nanoparticles were characterized by infrared (IR), UV-Visible spectra, field emission scanning electron microscope (FESEM), and X-ray powder diffraction (XRD). The findings showed that, the extract has bound to the metal oxide forming both zinc and copper oxides coated with the extract. Hexagonal ZnO and monoclinic CuO were formed with calculated particle sizes of 6 and 13 nm, respectively.

The cytotoxic activity of the …

Finding Aid For The Wilson Golden Jr. Collection (Mum00818), Leigh Mcwhite

Archives & Special Collections: Finding Aids (alphabetical)

No abstract provided.

Finding Aid For The Robert L. Logan Collection (Mum00825)

Archives & Special Collections: Finding Aids (alphabetical)

Collection contains materials belonging and received by Robert L. Logan concerning his service as a Deputy U.S. Marshall at the Ole Miss Riots of 1962.

Asynchronous Movement Patterns Between Breeding And Stopover Locations In A Long-Distance Migratory Songbird, Theodore J. Zenzal Jr., Andrea Contina, Hannah B. Vander Zanden, Leanne K. Kuwahara, Daniel C. Allen, Kristen M. Covino

School of Integrative Biological & Chemical Sciences Faculty Publications

The species-specific migratory patterns and strategies of many songbirds remain unknown or understudied, as research in animal ecology is biased toward the breeding period, with the fewest studies on the migratory period across taxa. Identifying large-scale spatiotemporal migratory patterns is challenging, as individuals within a species may vary in their migratory behavior and strategies. The Yellow Warbler (Setophaga petechia) is a Nearctic-Neotropical migrant that is relatively well studied during the breeding season, but its species-wide migratory patterns remain understudied. Our aim in studying Yellow Warbler movement ecology was to characterize temporal migration patterns during fall migration. We sought …

On Angles In Higher Order Brillouin Tessellations And Related Tilings In The Plane, Herbert Edelsbrunner, Alexey Garber, Mohadese Ghafari, Teresa Heiss, Morteza Saghafian

School of Mathematical & Statistical Sciences Faculty Publications

For a locally finite set in R 2 , the order-k Brillouin tessellations form an infinite sequence of convex face-to-face tilings of the plane. If the set is coarsely dense and generic, then the corresponding infinite sequences of minimum and maximum angles are both monotonic in k. As an example, a stationary Poisson point process in R 2 is locally finite, coarsely dense, and generic with probability one. For such a set, the distributions of angles in the Voronoi tessellations, Delaunay mosaics, and Brillouin tessellations are independent of the order and can be derived from the formula for angles in …

Priorities For Clinical Research In Pediatric Extracorporeal Membrane Oxygenation Anticoagulation From The Pediatric Extracorporeal Membrane Oxygenation Anticoagulation Collaborative Consensus Conference, Elizabeth Lyman, Katherine Cashen, Ira M Cheifetz, Heidi J Dalton, Adam S Himebauch, Oliver Karam, Katie M Moynihan, Marianne E Nellis, Caroline Ozment, Lakshmi Raman, Natalie E Rintoul, Ahmed Said, Arun Saini, Marie E Steiner, Ravi R Thiagarajan, Kevin Watt, Ariane Willems, Nicole D Zantek, Ryan P Barbaro, Katherine Steffen, Adam M Vogel, Peta M A Alexander

Faculty, Staff and Students Publications

OBJECTIVES: To identify and prioritize research questions for anticoagulation and hemostasis management of neonates and children supported with extracorporeal membrane oxygenation (ECMO) from the Pediatric ECMO Anticoagulation CollaborativE (PEACE) consensus.

DATA SOURCES: Systematic review was performed using PubMed, EMBASE, and Cochrane Library (CENTRAL) databases from January 1988 to May 2021, followed by serial consensus conferences of international, interprofessional experts in the management of ECMO for critically ill neonates and children.

STUDY SELECTION: The management of ECMO anticoagulation for critically ill neonates and children.

DATA EXTRACTION: Within each of the eight subgroups, two authors reviewed all citations independently, with a third …

Executive Summary: The Pediatric Extracorporeal Membrane Oxygenation Anticoagulation Collaborative (Peace) Consensus Conference, Ira M Cheifetz, Heidi J Dalton, Adam S Himebauch, Oliver Karam, Katie M Moynihan, Marianne E Nellis, Caroline Ozment, Lakshmi Raman, Natalie E Rintoul, Ahmed S Said, Arun Saini, Marie E Steiner, Ravi R Thiagarajan, Kevin Watt, Ariane Willems, Nicole D Zantek, Ryan P Barbaro, Katherine Steffen, Adam M Vogel, Christopher Almond, Marc M Anders, Gail M Annich, Leonardo R Brandão, Wayne Chandler, Megan Delaney, Robert Digeronimo, Sitaram Emani, Samir K Gadepalli, Alejandro V Garcia, Bereketeab Haileselassie, Robert Hyslop, Martin C J Kneyber, Lisa Baumann Kreuziger, Jennifer Le, Laura Loftis, Ali B V Mcmichael, D Michael Mcmullan, Paul Monagle, Kathleen Nicol, Matthew L Paden, Jason Patregnani, John Priest, Leslie Raffini, Lindsay M Ryerson, Steven R Sloan, Jun Teruya, Andrew R Yates, Alison Gehred, Elizabeth Lyman, Jennifer A Muszynski

Faculty, Staff and Students Publications

OBJECTIVES: To present recommendations and consensus statements with supporting literature for the clinical management of neonates and children supported with extracorporeal membrane oxygenation (ECMO) from the Pediatric ECMO Anticoagulation CollaborativE (PEACE) consensus conference.

DATA SOURCES: Systematic review was performed using PubMed, Embase, and Cochrane Library (CENTRAL) databases from January 1988 to May 2021, followed by serial meetings of international, interprofessional experts in the management ECMO for critically ill children.

STUDY SELECTION: The management of ECMO anticoagulation for critically ill children.

DATA EXTRACTION: Within each of eight subgroup, two authors reviewed all citations independently, with a third independent reviewer resolving any …

On The Sustainability Of Deep Learning Projects: Maintainers' Perspective, Junxiao Han, Jiakun Liu, David Lo, Chen Zhi, Yishan Chen, Shuiguang Deng

Research Collection School Of Computing and Information Systems

Deep learning (DL) techniques have grown in leaps and bounds in both academia and industry over the past few years. Despite the growth of DL projects, there has been little study on how DL projects evolve, whether maintainers in this domain encounter a dramatic increase in workload and whether or not existing maintainers can guarantee the sustained development of projects. To address this gap, we perform an empirical study to investigate the sustainability of DL projects, understand maintainers' workloads and workloads growth in DL projects, and compare them with traditional open-source software (OSS) projects. In this regard, we first investigate …

Privacy-Preserving Arbitrary Geometric Range Query In Mobile Internet Of Vehicles, Yinbin Miao, Lin Song, Xinghua Li, Hongwei Li, Kim-Kwang Raymond Choo, Robert H. Deng

Research Collection School Of Computing and Information Systems

The mobile Internet of Vehicles (IoVs) has great potential for intelligent transportation, and creates spatial data query demands to realize the value of data. Outsourcing spatial data to a cloud server eliminates the need for local computation and storage, but it leads to data security and privacy threats caused by untrusted third-parties. Existing privacy-preserving spatial range query solutions based on Homomorphic Encryption (HE) have been developed to increase security. However, in the single server model, the private key is held by the query user, which incurs high computation and communication burdens on query users due to multiple rounds of interactions. …

Unveiling The Dynamics Of Crisis Events: Sentiment And Emotion Analysis Via Multi-Task Learning With Attention Mechanism And Subject-Based Intent Prediction, Phyo Yi Win Myint, Siaw Ling Lo, Yuhao Zhang

Research Collection School Of Computing and Information Systems

In the age of rapid internet expansion, social media platforms like Twitter have become crucial for sharing information, expressing emotions, and revealing intentions during crisis situations. They offer crisis responders a means to assess public sentiment, attitudes, intentions, and emotional shifts by monitoring crisis-related tweets. To enhance sentiment and emotion classification, we adopt a transformer-based multi-task learning (MTL) approach with attention mechanism, enabling simultaneous handling of both tasks, and capitalizing on task interdependencies. Incorporating attention mechanism allows the model to concentrate on important words that strongly convey sentiment and emotion. We compare three baseline models, and our findings show that …