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Bumble Bee Population Genetics In Iowa And The Impacts Of Repeated Emergency Management On The Conservation Reserve Program, Michael Mellett

Dissertations and Theses @ UNI

No abstract provided.

Editorial: To Know Or Not To Know: Causes And Evolution Of Lack Of Awareness Of Cognitive Decline In Neurodegenerative Diseases, Volume Ii, Federica Cacciamani, Kristy A. Nielson, Bernard J. Hanseeuw, Geoffroy P. Gagliardi, Patrizia Vannini

Psychology Faculty Research and Publications

Anosognosia, or the lack of awareness of cognitive, behavioral, or functional deficits, represents a critical challenge in the clinical management of neurodegenerative diseases such as Alzheimer's disease (AD) and frontotemporal dementia. This condition not only impacts patients, caregivers, and healthcare systems (D'Souza et al., 2011; Turró-Garriga et al., 2013) but also raises important questions about its underlying mechanisms and evolution (Hanseeuw et al., 2020; Starkstein, 2014; Vannini et al., 2017). Despite its critical importance, significant gaps remain in our understanding of cognitive self-awareness in neurodegenerative diseases. Building on the momentum of the first edition of To Know or Not to …

How Do People Change Their Beliefs About Climate Change? A Qualitative Study On Opinion Shift In The U.S. Midwest, Emily A. Hurley, Michael S. Molloy

Manuscripts, Articles, Book Chapters and Other Papers

Beliefs and attitudes about climate change are the building blocks from which humans create and support mitigation and adaptation strategies. In the United States, 72% of the public now believes that the earth is warming and 58% believe humans are the cause. Although these figures represent some increase since 2010, they also represent a significant remaining gap in acceptance of climate change realties. While a wealth of research has identified isolated factors that influence opinions on climate change, less attention has been given to understanding the process that changes people’s opinions. Our study uniquely applies qualitative methods to examine the …

Pain Neuroscience Education With A Veteran Population, Kate Westphal

Occupational Therapy Capstones

Introduction: In 2021, upper extremity (UE) injuries accounted for 21.3% of injuries by U.S. active duty service members (Mahlmann et al., 2024). Right or left shoulder pain were the top two diagnoses in active-duty service members between fiscal years 2016 and 2021, with overuse/non-specific injury being the most common UE injury (Isaacson et al., 2024). Pain often follows service members after discharge. It is estimated 66% of the 20 million Veterans in the United States experience musculoskeletal pain, and chronic pain is more intense in a Veteran population, limiting their ability to engage in preferred activities of daily living (Areias …

Addressing Sleep Within The Hand Therapy Practice Context, Grant Edwin Tolkkinen

Occupational Therapy Capstones

Background: Sleep is an essential pillar for health and well-being, yet this is not well understood by the general public. Many clients seen within the occupational therapy advanced practice context of hand therapy are at risk of sleep disturbances which will impact the sensorimotor, cognitive, and psychosocial components of the client. Sleep disturbances also negatively affect many aspects which are required for successful recovery and return to occupational engagement for those with conditions of the upper extremity. Addressing sleep within practice allows occupational therapy practitioners within the advanced practice context of hand therapy to promote occupational performance across all waking …

Chronic Pain Management In Adults In Rural Areas And Its Effect On Health And Well-Being: An Occupational Therapist’S Guide For Clients, Kinley Jo Nordin

Occupational Therapy Capstones

Background: Chronic pain is a common problem among individuals in the United States (Cleveland Clinic, 2021). It can affect any area of occupation including activities of daily living (ADLs), instrumental activities of daily living (IADLs), health management, rest and sleep, education, work, play, leisure, and social participation (American Occupational Therapy Association, 2020). It can also negatively influence an individual’s overall health, well-being, and quality of life (Cleveland Clinic, 2021).

Purpose: The purpose of this scholarly project was to address the need for additional resources for individuals living in rural areas who experience chronic pain to help manage their health and …

Scoping Review Of Machine Learning Techniques In Marker-Based Clinical Gait Analysis, Kevin N. Dibbern, Maddalena G. Krzak, Alejandro Olivas, Mark V. Albert, Joseph J. Krzak, Karen M. Kruger

Biomedical Engineering Faculty Research and Publications

The recent proliferation of novel machine learning techniques in quantitative marker-based 3D gait analysis (3DGA) has shown promise for improving interpretations of clinical gait analysis. The objective of this study was to characterize the state of the literature on using machine learning in the analysis of marker-based 3D gait analysis to provide clinical insights that may be used to improve clinical analysis and care. Methods: A scoping review of the literature was conducted using the PubMed and Web of Science databases. Search terms from eight relevant articles were identified by the authors and added to by experts in clinical gait …

Feasibility Of Utilizing Native Grasses And Forbs In Lieu Of Exotic Cool Season Grasses On Roadside Rights-Of-Way, Wesley Bollinger, Rabin Bhattarai, Jeffrey W. Matthews

JTRP Technical Reports

We assessed the status of 34 native species plantings along roadsides in Indiana and Illinois and evaluated soil conditions, distance from road, and surrounding landscape cover to determine which factors led to successful long-term establishment of plantings. Cover by seeded native species and native species overall increased with distance from road and decreased with increasing soil nitrate and phosphorous. Number of native species and seeded native species increased with distance from road and greater seed mix diversity. In contrast, richness of non-native, non-seeded species was greater at shorter distances from road. Across all sites, 84 of the 150 native species …

Exploring Automatic And Reflective Nudges For Smishing, Morgan E. Edwards

Psychology Theses & Dissertations

Phishing has been a common problem in the world of cybersecurity for over a decade, leading to significant monetary and privacy losses. Phishing attacks commonly occur via email, but there has been a rise in a new form of phishing known as SMiShing. This attack vector occurs similarly to email phishing, except the malicious message is received via SMS text. While ways to mitigate phishing via email have been widely studied, there is a lack of research on SMiShing and ways to mitigate this problem from a human-centered approach. Interventions such as digital nudges have been successfully applied to …

Nuclear Disarmament And The Erosion Of Deterrence Effectiveness Case Study: Ukraine, Chick Edmond

Political Science & Geography Faculty Publications

The invasion of Ukraine demonstrates an interesting security paradox between nuclear disarmament norms, territorial integrity and deterrence in a self-help unpredictable international environment. Ukraine gave up its nuclear weapons under the Budapest Memorandum in order to receive security guarantees resulting in brutal betrayal by nuclear armed Russia. The research investigates how Russia maintains an effective nuclear deterrence capability against other nuclear powers in the region through threats despite challenges on the battlefield. Through the combination of military resistance, strategic partnerships and robust combat methods, Ukraine has established an unmatched ability to deter a nuclear-armed enemy - Russia. This research ponders …

Nuclear Deterrence Strategies And The Balance Of Power In Europe, Chick Edmond

Political Science & Geography Faculty Publications

The beginning of the Cold War era indubitably defines nuclear deterrence strategies in Europe by reinforcing and re-strategizing security dynamics amongst European States. The balance of power in Europe has been geopolitically influenced by NATO and Russia in a quest to avoid any kind of security dilemmas from either side. In order to maintain a strategic deterrence balance posture, this complex security navigation scenario therefore act as stabilizing factor in the region as well as preventing any future conflict on the Europe continent resulting from security imbalances. NATO eastward enlargement has maintained a significant strategic balance of power in the …

Cumulative Effects Of H+ And PI On Force And Power Of Skeletal Muscle Fibres From Young And Older Adults, Christopher W. Sundberg, Laura E. Teigen, Sandra K. Hunter, Robert H. Fitts

Biological Sciences Faculty Research and Publications

The cellular causes of the age-related loss in power output and increased fatigability are unresolved. We previously observed that the depressive effects of hydrogen (H+) (pH 6.2) and inorganic phosphate (Pi) (30 mm) did not differ in muscle fibres from young and older men. However, the effects may have been saturated in the severe fatigue-mimicking condition, potentially masking age differences in the sensitivity of the cross-bridge to these metabolites. Thus, we compared the contractile mechanics of muscle fibres from the vastus lateralis of 13 young (20–32 years, seven women) and 12 older adults (70–90 years, six women) in conditions mimicking …

Taiwanese Elementary School Teachers’ Mindset Of Content And Language Integrated Learning (Clil) Instruction, Chin-Wen Chien

Journal of English Learner Education

Teachers need to undergo a mindset shift in language learning and teaching. This study used both qualitative and quantitative data to explore seven Taiwanese Content and language integrated learning (CLIL) teachers’ mindsets and led to the following major findings. First, the CLIL teachers had a stronger mindset regarding their instructional strategies, lesson preparations, and efficacy, compared to their more moderate mindset regarding their CLIL training and preparation. Secondly, the CLIL teachers had a different mindset regarding language use in their CLIL instruction due to their learners’ English proficiency levels. Finally, their lesson designs were lacking a 4Cs culture. Based on …

A More Sustainable Future For Dentistry, Jillian Bulter

Virginia Dental Journal

Jillian Bulter, a biomedical engineering major, became involved in a research project at VCU focused on developing biodegradable plastics to replace single-use plastics in dental clinics. Collaborating with Dr. Eser Tüfekçi and Dr. Todd Kitten, the team tested the effectiveness of these novel plastics in preventing bacterial contamination. Although initial results indicated the need for further development, the project represents a significant step towards more sustainable dental practices.

Vcu Enhances Cultural Competency And Provides Better Care For Patients, Giovanni Flores

Virginia Dental Journal

The Hispanic Student Dental Association (HSDA) at Virginia Commonwealth University (VCU) is working to improve healthcare for Hispanic communities by addressing language barriers and promoting cultural competency. With Hispanics making up 19.1% of the U.S. population but only a small percentage of the dental workforce, VCU's HSDA provides Spanish dental terminology booklets and hosts Spanish workshops for students, faculty, and staff. These efforts aim to enhance communication with Spanish-speaking patients and improve their overall healthcare experience.

Effects Of A Non-Invasive Device On Xerostomia; A Pilot Study To Improve Quality-Of-Life, Susie P. Goolsby Dds, Michael Barnett Dds, Caroline K. Carrico

Virginia Dental Journal

This pilot study evaluated the effects of the Voutia™ hydration system on xerostomia (dry mouth) and its impact on patients' quality of life. Fifteen patients with confirmed xerostomia used the device for six weeks. Results showed significant improvements in quality of life measures, including the Oral Health Impact Profile and Xerostomia Inventory scores. Stimulated salivary flow increased significantly, while unstimulated salivary flow showed improvement but was not statistically significant. The study concluded that the Voutia™ system effectively improved oral hydration and quality of life for patients with dry mouth, with no adverse events reported. Further studies with larger cohorts and …

Treatment Access And Outcomes For Craniofacial Care: Patient And Parent Perspectives, Benjamin F. Lowe Iii, Dds, Bhavna Shroff, Steven J. Lindauer, Caroline K. Carrico, A Abubaker

Virginia Dental Journal

Introduction: The purpose of this study was to evaluate craniofacial patients and parent attitudes toward access to care, quality of care, and use of telehealth.

Methods: An original survey was sent to families in treatment with the Virginia Commonwealth University craniofacial team to assess opinions toward various aspects of care.

Results: On average, no factors were considered a barrier to care. Quality of care was highly rated. Respondents felt neutral about telehealth overall, but those with past telehealth experience were significantly more likely to find value in its use (p < 0.01).

Conclusion: Respondents had satisfactory treatment outcomes and good access to …

Va Dent J January, February And March 2024

Virginia Dental Journal

The latest issue of the Virginia Dental Journal (Volume 101, Number 1) highlights significant advancements and challenges in Virginia's dental community. A central feature is a farewell to Dr. Richard Roadcap, who reflects on his impactful 16-year tenure as editor. The issue includes a compelling research study on patient and parent perspectives regarding craniofacial care, with a focus on treatment access, outcomes, and the role of telehealth. Advocacy efforts take center stage with updates on legislative initiatives aimed at increasing transparency in dental insurance and improving patient care access. Additional columns emphasize the importance of embracing technological advancements in dentistry, …

Survey: A Study On Image Encryption Using Dna In Bioinformatics, Rana M. Zaki, Zaed S. Mahdi, Matheel E. Abdulmunim

Journal of Soft Computing and Computer Applications

One area of study between computer science and biology is bioinformatics, which deals with methods for collecting, processing, storing, and evaluating biological data. Sequences of RiboNucleic Acid (RNA), DeoxyriboNucleic Acid (DNA), and proteins make up biological data, which has a wide range of uses in domains such as feature extraction, data segmentation, data security, and more. In cryptography, DNA sequences are used as data carriers, enhancing the unique properties of biomolecules. This approach involves using DNA sequences to enhance the security of confidential data that must be transmitted over networks or stored securely. Several DNA-based security techniques have been developed, …

Enhancing Image Classification Using A Convolutional Neural Network Model, Zena M. Saadi, Ahmed T. Sadiq, Omar Z. Akif, Marwa M. Eid

Journal of Soft Computing and Computer Applications

In recent years, with the rapid development of the current classification system in digital content identification, automatic classification of images has become the most challenging task in the field of computer vision. As can be seen, vision is quite challenging for a system to automatically understand and analyze images, as compared to the vision of humans. Some research papers have been done to address the issue in the low-level current classification system, but the output was restricted only to basic image features. However, similarly, the approaches fail to accurately classify images. For the results expected in this field, such as …

Learning Paradigms For Rhythm Detection And Generation Using Mathematical Models, Biophysical And Artificial Neural Networks, Prianka Bose

Dissertations

Humans possess an inherent ability to recognize evenly-spaced rhythms, known as isochronous rhythms, owing to the brain's predisposition to entrain to external auditory stimuli with regular temporal intervals. The central focus of this research is to understand how the brain learns and retains rhythmic time intervals in the context of music. This dissertation studies rhythm detection and generation through mathematical models, biophysical networks, and artificial neural networks, addressing both isochronous and non-isochronous patterns.

A primary focus of the thesis is on isochronous rhythms. In particular, given a perturbation to an isochronous rhythm such as a tempo change or phase shift …

2024 Scholarly Productivity Report, Missouri University Of Science And Technology

Civil, Architectural and Environmental Engineering Scholarly Productivity Reports

No abstract provided.

Griffin's Slow Burn Revolution In Philosophy And Comparative Cognition, Kristin Andrews

Animal Sentience

Ristau presents Griffin as launching a scientific revolution supported by philosophical insights. This commentary focuses on two points: Griffin as a scientific revolutionary, although the cognitive ethology revolution is not yet complete; and on the immense influence Griffin had, and continues to have, on philosophy.

Machine Learning Methods For Pattern Recognition Analysis Of Genomic And Molecular Data, Kuang Du

Dissertations

While immune therapies achieve remarkable success in treating various cancers, only a subset of patients achieves a durable clinical response, and many exhibit innate or acquired resistance. Precision medicine aims to tailor treatments to individual patients based on specific biological markers, ensuring that each patient receives the therapy most likely to be effective. Predictive biomarkers and gene signatures offer potential for more personalized treatment strategies by identifying patients likely to benefit. Recent studies suggest that gene signatures, comprising sets of genes, hold predictive value for certain clinical variables. Typically derived from biological expert knowledge, these signatures demonstrate substantial predictive potential, …

Decomposition Of Diisopropyl Methylphosphonate (Dimp) Exposed To Elevated Temperatures And Combustion Products Of Reactive Materials, Elif Irem Senyurt

Dissertations

The safe and efficient destruction of chemical weapon agents (CWAs) stockpiles remains a critical global challenge. Understanding the thermophysical properties, decomposition mechanisms, and interactions of CWAs with their environment is crucial for developing effective strategies to mitigate their threats. Diisopropyl methylphosphonate (DIMP) and Dimethyl methylphosphonate are commonly used nerve agent surrogates. This dissertation focuses on DIMP and DMMP, investigates their properties and behavior under conditions relevant to prompt defeat scenarios.

The thermophysical properties of DIMP and DMMP were experimentally characterized, including vapor-liquid surface tension (3-60 °C) and viscosities of neat and aqueous solutions. Results revealed significant non-ideal behavior in aqueous …

Crowd-Sourced Learning For Computer Graphics Applications, Yunhao Zhang

Dissertations

Computer Graphics (CG) revolves around virtual content creation using computational methods, spanning applications from games to visual effects. Typically, the creation of CG content is led by expert practitioners who guide computational algorithms towards satisfactory results. Thus, creating CG content often requires manual iterations encompassing algorithm design, parameter tuning, and aesthetic feedback. This work investigates how to leverage crowd-sourcing to streamline such creation processes, focusing on animation and simulation. In animation, a novel crowd-sourcing framework is proposed for combat animation, enabling users to analyze motion similarities, and retrieve matching motions using novel crowd-sourced motion features. Such features enable quantifying previously …

Automatic Generation Of Physics Items With Large Language Models (Llms), Moses Oluoke Omopekunola, Elena Yu Kardanova

REID (Research and Evaluation in Education)

High-quality items are essential for producing reliable and valid assessments, offering valuable insights for decision-making processes. As the demand for items with strong psychometric properties increases for both summative and formative assessments, automatic item generation (AIG) has gained prominence. Research highlights the potential of large language models (LLMs) in the AIG process, noting the positive impact of generative AI tools like ChatGPT on educational assessments, recognized for their ability to generate various item types across different languages and subjects. This study fills a research gap by exploring how AI-generated items in secondary/high school physics aligned with educational taxonomy. It utilizes …

Issues In Religion And Psychotherapy Volume 42 Number 1

Issues in Religion and Psychotherapy

No abstract provided.

Online Versus Face-To-Face Instruction: Entry Level Accounting Students Are Performing About The Same, Nancy L. Johnson, Candalyn B. Rade

The North American Accounting Studies

Students today demonstrate strong aptitude for using online learning resources resulting from most completing high school during the COVID-19 pandemic. Learning resources available for instructional design include faculty created, publisher provided, and a plethora of online videos. This study aimed to understand if scores on graded assignments differ between online (OL) and face-to-face (F2F) sections of entry-level accounting, differences in student learning resources access, and if access correlates with performance on graded assignments. Findings revealed students performed similarly in OL and F2F sections on many, but not all graded assignments. Video resource access was higher for OL students and was …

Hubungan Abnormalitas Ekokardiografi Terhadap Mortalitas Pasien Terkonfirmasi Covid-19 Derajat Berat Dan Kritis Di Rsupn Dr. Cipto Mangunkusumo, Fidiaji Hiltono Santoso, Idrus Alwi, Sally A. Nasution, Cleopas Martin Rumende

Jurnal Penyakit Dalam Indonesia

Introduction. The mortality rate of COVID-19 patients in Indonesia is high with manifestations of cardiac complications. Echocardiographic evaluation can help identify cardiac functional and structural disorders associated with patient mortality. Therefore, this study aims to determine the relationship between echocardiographic abnormalities and mortality in severe and critical COVID-19 patients.

Methods. A retrospective cohort study was conducted using medical record data of severe and critical COVID-19 patients at Dr. Cipto Mangunkusumo Hospital Jakarta during March 2020 to April 2021. Subjects were selected using total sampling. Descriptive analysis was performed, presenting descriptive tables, and bivariate analysis was conducted using the …