Digital Commons Network^™

Additive Manufacturing Of Microsystems And Medical Devices, Philippe Passeraub

BYU Research Development Office Research Networking Conference

Pad printing as a 2D additive manufacturing process, Microsystems design and manufacturing, Open-source medical devices, Open-source instruments

Laser Assisted Machining, Stephen Schultz

BYU Research Development Office Research Networking Conference

Lasar ablation, micro-patterning, silicon carbide patterning

A Help Or Hindrance? Team Leader Behaviors And The Team Climate Of Innovation, Matthew Brady Johnson

Theses and Dissertations

While the nature of teamwork in organizations is ever-evolving, the utilization of teams in some form has continued to increase over the past several decades. While creativity is generally regarded as an individual-level phenomenon, innovation tends to occur as an emergent process at the team level, so rather than only hiring and rewarding star performers, organizations should cultivate and protect the team’s climate for innovation. A particularly impactful contextual factor in team climate is the team leader’s behavior. Therefore, the team leader’s contribution to the climate should work to promote innovation rather than discourage it. A cross-sectional, correlational study surveyed …

Fooctts: Generating Arabic Speech With Acoustic Environment For Football Commentator, Massa Baali, Ahmed Ali

Machine Learning Faculty Publications

This paper presents FOOCTTS, an automatic pipeline for a football commentator that generates speech with background crowd noise. The application gets the text from the user, applies text pre-processing such as vowelization, followed by the commentator's speech synthesizer. Our pipeline included Arabic automatic speech recognition for data labeling, CTC segmentation, transcription vowelization to match speech, and fine-tuning the TTS. Our system is capable of generating speech with its acoustic environment within limited 15 minutes of football commentator recording. Our prototype is generalizable and can be easily applied to different domains and languages.

The Impact Of Social Determinants Of Health And Acculturation On Quality Of Life In Older Chinese American Adults With Chronic Pain: A Quantitative Study, Chi Lam

Dissertations

Despite a rapid increase in the older Chinese American adult population, there are very few research studies examining the impact of social determinants of health and acculturation on the quality of life in older Chinese American adults. The purpose of the study was to determine the impact of social determinants of health and acculturation on quality of life in older Chinese American adults with chronic pain. This quantitative, descriptive correlational study utilized Madeleine Leininger’s Transcultural Theory as its theoretical framework. Two research questions guided this study: (1) Was there a difference in the quality of life in older Chinese American …

Vulnerable Road Users Transit Optimization With Healthcare Privatization (Vrutop), Hyoshin Park Ph.D.

Center for Advanced Transportation Mobility

This research focuses on improving the transit service of vulnerable road users while addressing recent trends in Medicaid transformation. One of the most notorious issues is the difficulty of knowing how much added time cushion should be considered for picking-up each user and transit time. This temporal time uncertainty will be uniquely formulated by taking advantage of the data collected before and after the Medicaid transformation, which will make this research a pioneer in demand response transportation systems. From the user’s perspective, an adaptive trip planner considers the real-time impact of environment changes on pedestrian route choice preferences and tolerance …

New York State Birth Through Five (Nysb5-R) Preschool Development Planning Grant: New York State's Early Childhood Care & Education Workforce Needs Assessment Report, Center For Human Services Research, University At Albany

Education & Early Childhood Development Reports and Research Briefs

As a component of the New York Preschool Development Birth Through Five (NYSB5) Planning Grant, this document presents a 2023 Needs Assessment for New York State’s Early Childhood Care and Education (ECCE) Workforce completed by the University at Albany, Center for Human Services Research (CHSR). This is the fifth in a series of Needs Assessments (2019, 2020, 2021, 2022) that have been produced with funding from the NYSB5 grants.

The goal of this report is to identify the current (2023) and ongoing support and training needs of the ECCE workforce. The previous Needs Assessments have included the perspectives of providers …

A Theory Of Substantive Standards Of Review: The Case Of Corporate Law, Tomer S. Stein

Scholarly Works

In Students for Fair Admissions, Inc. v. President and Fellows of Harvard College, the Supreme Court limited deference to universities. In West Virginia v. EPA, the Court reduced its deference to administrative agencies. In Coster v. UIP Cos., Inc., the Delaware Supreme Court limited deference to boards of directors, proclaimed a new standard of review, and then retracted the new standard of review (maybe). Common to these constitutional, administrative, and corporate law cases is unpredictability, uncertainty, and inconsistency in the use and application of substantive standards of review. This doctrinal chaos is explicitly acknowledged by the very judges that formulate …

Pharmacological And Pharmacokinetic Studies Of A KCa2.2 Positive Allosteric Modulator, Mohammad Asikur Rahman

Pharmaceutical Sciences (PhD) Dissertations

Small-conductance Ca²⁺-activated potassium channels (K_Ca2.x) family is widely expressed in neurons, the heart, and endothelial cells. K_Ca2.x channels are named small conductance Ca²⁺-activated potassium channels due to their comparatively low single-channel conductance and are activated solely by rises in intracellular Ca²⁺. The family has three subtypes: K_Ca2.1, K_Ca2.2, and K_Ca2.3, encoded by KCNN1, KCNN2, and KCNN3 genes, respectively. K_Ca2.x channels regulate neuronal excitability and responsiveness to synaptic input patterns. Small-conductance Ca²⁺-activated potassium channels subtype 2 (K_Ca2.2, …

Why Unit Two-Variable-Per-Inequality (Utvpi) Constraints Are So Efficient To Handle: Intuitive Explanation, Saeid Tizpaz-Niari, Martine Ceberio, Olga Kosheleva, Vladik Kreinovich

Departmental Technical Reports (CS)

In general, integer linear programming is NP-hard. However, there exists a class of integer linear programming problems for which an efficient algorithm is possible: the class of so-called unit two-variable-per-inequality (UTVPI) constraints. In this paper, we provide an intuitive explanation for why an efficient algorithm turned out to be possible for this class. Namely, the smaller the class, the more probable it is that a feasible algorithm is possible for this class, and the UTVPI class is indeed the smallest -- in some reasonable sense described in this paper.

Industry-Academia Collaboration: Main Challenges And What Can We Do, Olga Kosheleva, Vladik Kreinovich

Departmental Technical Reports (CS)

How can we bridge the gap between industry and academia? How can we make them collaborate more effectively? In this essay, we try to come up with answers to these important questions.

Towards A Psychologically Natural Relation Between Colors And Fuzzy Degrees, Victor L. Timchenko, Yuriy P. Kondratenko, Olga Kosheleva, Vladik Kreinovich, Nguyen Hoang Phuong

Departmental Technical Reports (CS)

A natural way to speed up computations -- in particular, computations that involve processing fuzzy data -- is to use the fastest possible communication medium: light. Light consists of components of different color. So, if we use optical color computations to process fuzzy data, we need to associate fuzzy degrees with colors. One of the main features -- and of the main advantages -- of fuzzy technique is that the corresponding data has intuitive natural meaning: this data comes from words from natural language. It is desirable to preserve this naturalness as much as possible. In particular, it is desirable …

Why Attitudes Are Usually Mutual: A Possible Mathematical Explanation, Julio C. Urenda, Vladik Kreinovich

Departmental Technical Reports (CS)

In this paper, we provide a possible mathematical explanation of why people's attitude to each other is usually mutual: we usually have good attitude who those who have good feelings towards us, and we usually have negative attitudes towards those who have negative feelings towards, Several mathematical explanations of this mutuality have been proposed, but they are based on specific approximate mathematical models of human (and animal) interaction. It is desirable to have a solid mathematical explanation that would not depend on such approximate models. In this paper, we show that a recent mathematical result about relation algebras can lead …

How To Select A Model If We Know Probabilities With Interval Uncertainty, Vladik Kreinovich

Departmental Technical Reports (CS)

Purpose: When we know the probability of each model, a natural idea is to select the most probable model. However, in many practical situations, we do not know the exact values of these probabilities, we only know intervals that contain these values. In such situations, a natural idea is to select some probabilities from these intervals and to select a model with the largest selected probabilities. The purpose of this study is to decide how to most adequately select these probabilities.

Design/methodology/approach: We want the probability-selection method to preserve independence: If, according to the probability intervals, the two …

The Learning Log, August 2023, Lindenwood University

Learning Log

The Learning Log is the electronic newsletter of the Lindenwood University Learning Academy.

Multi-Object Tracking: A Computer Vision Paradigm, Natalie Friede

Computer Science and Computer Engineering Undergraduate Honors Theses

This paper delves into advancements and hurdles encountered in multi-object tracking, a critical aspect of computer vision, with a special emphasis on 'referring understanding.' This technique integrates natural language queries into multi-object tracking tasks, thus broadening the scope for practical applications. The innovative referring multi-object tracking (RMOT) approach emerges as a promising solution in this regard. The effectiveness of RMOT was tested using the Refer-KITTI dataset, a dataset specializing in traffic scenes. The evaluation revealed RMOT's ability to handle a diverse range of referent objects, its robust temporal dynamics, and a high level of adaptability. While the paper acknowledges the …

A Tale Of Two Diagonalizations: Methods To Diagonalize A 1-D Piecewise Constant Indefinite Schrödinger Operator, Sarah Wright

Dissertations

We present two numerical methods for computing the solution of a partial differential equation (PDE) for modeling acoustic pressure, known as an extra-wide angle parabolic equation, that features the square root of a differential operator. The differential operator is the negative of an indefinite Schrödinger operator with a piecewise constant potential. This work primarily deals with the 3-piece case; however, a generalization is made to the case of an arbitrary number of pieces. In the first method, the Rayleigh-Secant Method, through restriction to a judiciously chosen lower-dimensional subspace, approximate eigenfunctions are used to obtain estimates for the eigenvalues of the …

Paradoxical Tumor Necrosis Factor-Alpha (Tnf-Α) Inhibitor-Induced Psoriasis: A Systematic Review Of Pathogenesis, Clinical Presentation, And Treatment., Aditi Chokshi, Michelle Demory Beckler, Anita Laloo, Marc M. Kesselman

HPD Articles

Tumor necrosis factor-alpha (TNF-α) inhibitors have been shown to be well tolerated among patients with rheumatoid arthritis, inflammatory bowel disease, and psoriasis. Meanwhile, more recently, clinical practice and research efforts have uncovered increasing cases of psoriatic lesion development tied to initiating treatment with a TNF-α inhibitor. The underlying mechanisms associated with this occurrence have yet to be fully elucidated. A review and analysis of cases of paradoxical psoriasis currently published in the literature is warranted. In addition, exploring possible mechanisms of action and potential treatment options associated with favorable outcomes is much needed. A systematic literature review was performed utilizing …

Smartbrush: Text And Shape Guided Object Inpainting With Diffusion Model, Shaoan Xie, Zhifei Zhang, Zhe Lin, Tobias Hinz, Kun Zhang

Machine Learning Faculty Publications

Generic image inpainting aims to complete a corrupted image by borrowing surrounding information, which barely generates novel content. By contrast, multi-modal inpainting provides more flexible and useful controls on the inpainted content, e.g., a text prompt can be used to describe an object with richer attributes, and a mask can be used to constrain the shape of the inpainted object rather than being only considered as a missing area. We propose a new diffusion-based model named SmartBrush for completing a missing region with an object using both text and shape-guidance. While previous work such as DALLE-2 and Stable Diffusion can …

Psu/Knea Event 08.23, Knea State Of Kansas

KNEA 50th Anniversary

Photos taken during Professional Development Day, August 2023, of KNEA faculty members giving presentations.

Improving Central Line-Associated Bloodstream Infection Prevention Bundle Compliance To Reduce Infection Rates In A Pediatric Cardiac Intensive Care Unit., Aubree Croghan

Doctor of Nursing Practice Papers

Background: Central line-associated bloodstream infection (CLABSI) is the most common healthcare-acquired infection in pediatrics. A pediatric acute care facility in Kentucky created a specialized care team in an effort to track CLABSI bundle compliance and reduce central line infections. While rates of infection decreased, a significant number of infections still occurred and staff adherence to facility evidence-based policies and infection prevention interventions remained low.

Purpose: To reach the facility’s goal of zero central line-associated bloodstream infections, a quality improvement (QI) project was developed to improve staff knowledge of care and increase staff adherence to policy.

Methodology: To create the QI …

Improving Prediabetes Screening, Diagnosis, And Referral To A Diabetes Prevention Program In The Primary Care Setting., Brittany Morguelan

Doctor of Nursing Practice Papers

Improving Prediabetes Screening, Diagnosis, and Referral to a Diabetes Prevention Program in the Primary Care Setting

Table of Contents

Abstract……………………………………………………………………………………………4

Background………………………………………………………………………………………..5

Purpose…………………………………………………………………………………………...10

Literature Review……………………………………………………………………………...…10

Conceptual Framework…………………………………………………………………………..15

Setting………………………………………………………………………………………...….17

Context…………………………………………………………………………………………..18

Procedures/Intervention…….……………………………………………………………………19

Ethical Considerations…..……………………………………………………………………….20

Measures…………………………………………………………………………………………20

Data Analysis……………………………………………...……………………………………..22

Results……………………………………………………………………………………………23

Discussion……………………………………………………………………………...………...26

References……………………………………………………………………………………….33

Appendix A: Implementation Timeline…………………………………………………………40

Appendix B: IROC Quality Improvement Leadership Approval Letter………………………...41

Appendix C: PCP Referral Process and Diabetes Prevention Program Referral Order………...42

Figure 1: Monthly Number of N-DPP EHR Referrals by PCPs…………………………………….43

Figure 2: Monthly Total PCP Screening HbA1c/FBG Orders vs. Monthly Results HbA1cs……44

Figure 3: Demographic Analysis: Patients with a Documented Prediabetes ICD-10 (R73.03/R73.0)………………………………………………………………………………………….45

Abstract

Background: Prediabetes is a …

Utilizing A Reminder Tool To Improve Post-Hypoglycemia Recheck Rates On A Medical Surgical Unit., Laken Heitz

Doctor of Nursing Practice Papers

Diabetes is a growing epidemic with profound implications on the healthcare system. One of many possible complications is hypoglycemia, which is any value below 70 mg/dL. Inpatient hypoglycemia is a patient safety concern, and its treatment requires nursing adherence to strict protocols including a recheck within 15 to 30 minutes after treatment. However, evidence from the literature and project site demonstrated low rates of timely post-hypoglycemia rechecks. The purpose of this project was to provide education to all MIPS nurses regarding the utilization of a reminder tool for post-hypoglycemia rechecks. The intervention plan included reviewing the current hospital-wide hypoglycemia policy, …

Remote Blood Pressure Monitoring Program: Program Evaluation., Brittany Walker

Doctor of Nursing Practice Papers

The prevalence of hypertension is high at the local, state, and national levels. In 2021, 39% of Kentucky adults were diagnosed with high blood pressure (CDC, 2021). Primary care providers are utilizing remote blood pressure monitoring (RBPM) to assist with the management of hypertension. Literature reveals that remote BP monitoring alone, without the use of other interventions such as counseling and education, may not effectively control blood pressure (Uhlig K, et al, 2013). This project evaluated the RBPM program utilized at a federally qualified health center in Louisville, KY. Patient engagement within the RBPM program includes BP measurement, communication with …

A Quality Improvement Project: Implementing Safe Sleep Practice In A Neonatal Intensive Care Unit., Morgan Demyer

Doctor of Nursing Practice Papers

Significance: The American Academy of Pediatrics (AAP) recommends safe sleep practices (SSP) to reduce infant sleep-related deaths. Annually 3,500 babies die due to improper sleeping conditions, and Kentucky is among the lower-performing states for infant sleep safety. The AAP recommends initiating SSP with infants in neonatal intensive care units (NICU) and recently expanded recommendations in 2022. Presently, there is no regulation of healthcare clinician education regarding SSP or role-modeling behavior in the in-patient setting.

Purpose: This scholarly project aimed to improve knowledge and awareness of SSP by improving clinician knowledge and behavior of SSP use in NICU and …

Understanding Administrators' Perceptions Of Gifted Ell Students, Abigail Eaton

Masters Theses & Specialist Projects

Students with gifts and talents are identified in school districts across the nation. However, there is severe underrepresentation of minority groups in gifted education programs, specifically students with ELL backgrounds. This issue is important because students from diverse backgrounds are the fastest growing group of the K-12 population. If the issue is not addressed, many talents will be overlooked and underdeveloped (Peters & Engerrand, 2016). The purpose of this study was to analyze administrators’ perceptions of gifted ELL students.

Participants in this study include six administrators from a small, rural district in Southcentral Kentucky. All of the administrators participated in …

Microglial Response To Glucocorticoids During Chronic Sleep Fragmentation, Christian Chelson

Masters Theses & Specialist Projects

Sleep is one of the body’s greatest and most basic needs. Chronic sleep loss (<6 hours a day) is linked to many cardiovascular issues, diabetes, and inflammatory conditions and has been shown to lower life expectancy. Obstructive sleep apnea (OSA) is a complication that causes sleep fragmentation in >8% of adults from developed countries, and many with OSA may be unaware of their condition. Having long-term OSA is linked to neuroinflammation caused by activated microglia in the brain, but the mechanics of this inflammation are not well understood. It is known that glucocorticoids, steroid hormones produced and released from the adrenal glands, have a suppressive effect on microglia. The purpose of this study is to explore the role that glucocorticoids have upon microglia activation induced by chronic sleep fragmentation (SF). C57BL/6J mice were …

M Book, 2023-2024, University Of Mississippi

M Book

No abstract provided.

Moving Lab-Based In-Person Training To Online Delivery: The Case Of A Continuing Engineering Education Program, Catherine Maware, David M. Parsley Ii, Kun Huang, Gerry M. Swan, Nelson Akafuah

Institute of Research for Technology Development Faculty Publications

Background: Online learning has recently surged due to the COVID-19 global pandemic. Because of the pandemic, many universities were forced to move to online learning, and various online teaching and learning environments emerged, both asynchronous and synchronous.

Objective: This study explores how a large university in the Southeastern United States of America converted an in-person Lean Manufacturing professional course into synchronous online learning for industry participants.

Method: The study analysed the performance of 212 in-person and 43 online industry participants and examined the views of online participants about the training. Paired t-tests, one-way multivariate analysis of covariance (MANCOVA), and univariate …

Legal Needs And Health Outcomes For People With Cancer In Medical-Legal Partnership Programs: A Systematic Review, Allison B. Dowling, Caitlin Schille Jensen, Abigail Sweeney, C. Scott Dorris, Deborah F. Perry

HJA Scholarship

Medical-legal partnerships (MLPs) integrate lawyers into the medical team to address patients’ unmet legal needs that create barriers to good health and well-being (i.e., “health-harming legal needs”) and improve health outcomes. Given the growing popularity of MLP as an innovative healthcare model, this review has two objectives: to identify peer-reviewed literature measuring (1) cancer patients’ legal needs, and (2) outcomes for cancer patients after receiving MLP legal services. A systematic literature search was conducted in concordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) for the period 2006- 2022. Four articles met the inclusion criteria for objective …