Digital Commons Network^™

The Association Between Racial Discrimination And Pregnancy-Related Hypertension Among Department Of Health And Human Services Regions Between 2016 And 2022, Emily Chew

Walden Dissertations and Doctoral Studies

This quantitative study examined the association between racial discrimination and pregnancy-related hypertension among women age 18–40 in the United States, and how this relationship is modified by age and the Department of Health and Human Services (HHS) regions (states). Guided by the social ecological model, this research measured whether race, place, and lived experiences of discrimination contributed to disparities in maternal health outcomes. The study utilized the Centers for Disease Control and Prevention’s Pregnancy Risk Assessment Monitoring System data set (2016–2022) which represented 81% of United States live births (n=249,970). The independent variable was self-reported racial discrimination during pregnancy, delivery, …

Disrupting The Link Between Exposure To Violence And Adolescent Delinquency: The Protective Role Of Expectations About The Future, Eunbyeor Sophie Yang, Seohyun Kim, Su-Kyung Oh, Hyeyoung Kang, Ick-Joong Chung

School of Social Work Faculty Publications and Presentations

Exposure to violence significantly influences adolescent delinquency, posing a critical public health concern. We examine the moderating role of expectations about the future in this context, particularly whether their impact differs between minor and severe delinquency. Analyzing data from the fifth wave of the National Survey of Child and Adolescent Well-Being (n=1,272), we employed hierarchical linear regression and the PROCESS macro. Our findings reveal that exposure to violence is positively associated with delinquency; meanwhile, expectations about the future are negatively associated with adolescent delinquency. Positive expectations about the future significantly mitigate the impact of exposure to violence on adolescent delinquency …

Intelligent Manufacturing Of Edible Oil: From Smart Sensing To Big Data Platform, Ru Jiang, Nadirbek Yusupbekov

Chemical Technology, Control and Management

With the rapid advancement of Industry 4.0 technologies, intelligent manufacturing and big data platforms are profoundly transforming the production models of the traditional edible oil industry. The edible oil production process involves multiple complex unit operations such as refining, decolorization, and deodorization, which impose high requirements on process control and product quality monitoring. This paper presents a systematic review of key technological advances in the field of intelligent manufacturing of edible oil, establishing a comprehensive technical framework encompassing four dimensions: smart sensing, artificial intelligence applications, IoT communication, and big data platforms. The review begins by analyzing the global background and …

Reliability Analysis Of Separator Control Systems, D.P. Muxitdinov, O.U. Sattarov, M.Sh. Nematov

Chemical Technology, Control and Management

This article aims to enhance the reliability, efficiency, and diagnostic capabilities of gas-liquid separators operating in hazardous technological processes. In the study, the separator is considered as a critical functional unit of an industrial system and is analyzed through structural and functional decomposition. The main operating parameters of the separator, including pressure drop (ΔP), separation efficiency and operational state are described on the basis of a mathematical model. In addition, a state model is developed for normal operation, foaming, liquid droplet carryover with the gas flow, and failure conditions. Emphasis is placed on diagnostic and monitoring issues, …

Data-Driven Neuro-Fuzzy Modeling And Rule Optimization For Intelligent Prediction Of Bioreactor Dynamics, Kamala Najaf Mammadzada

Chemical Technology, Control and Management

Modeling wastewater bioreactors is a challenging problem in environmental engineering because the processes are constantly changing and the microorganisms do not behave in a linear or predictable way. This makes it difficult to predict and control the system behavior. This research investigates three artificial intelligence approaches for modeling wastewater bioreactors: the Mamdani Fuzzy Inference System (FIS), the Adaptive Neuro-Fuzzy Inference System (ANFIS), and clustering-based fuzzy models. These models help us predict what is happening in the bioreactors. For instance they help us predict how the amount of substances in the water is changing over time like dS₀/dt dSs/dt …

Optimization Of Renewable Energy-Based Alkaline Electrolysis Systems For Sustainable Hydrogen Production, Shokhrukhbek Kozimjon Ugli Bakhramov

Chemical Technology, Control and Management

This paper presents a comprehensive optimization study of hydrogen production systems through alkaline water electrolysis powered by photovoltaic energy sources, with a specific focus on Central Asian applications. The research systematically investigates critical operating parameters including KOH electrolyte concentration (25-30 wt%), temperature effects (25-80°C), current density optimization (100-500 mA/cm²), and electrode material performance using cost-effective 316L stainless steel. Experimental results demonstrate that optimized systems achieve solar-to-hydrogen efficiency of 13-15%, with hydrogen production costs ranging from $2-8/kg depending on system scale. The study reveals that maximum performance occurs at 30 wt% KOH concentration, 60-80°C operating temperature, and 200-400 mA/cm² current density. …

Consistency-Based Computing Of Fuzzy Eigenvalues And Fuzzy Eigenvectors: Method And Application, Kamala. R. Aliyeva Prof., Nihad Mehdiyev, Shamil Mehdi

Chemical Technology, Control and Management

The computation of eigenvalues and eigenvectors under uncertainty is a fundamental problem in fuzzy linear algebra and decision analysis. When matrix elements are represented by fuzzy numbers, classical spectral methods cannot be directly applied due to nonlinearity, ambiguity in ordering, and the propagation of uncertainty. Moreover, in many practical applications, particularly those involving pairwise comparison matrices, the reliability of eigenvalue-based results strongly depends on the consistency of the underlying data. This paper proposes a consistency-based framework for computing fuzzy eigenvalues and fuzzy eigenvectors that explicitly integrates consistency analysis into the spectral derivation process. The proposed method preserves the fuzzy structure …

Analysis Of Automatic Control Of The Channels And Ditches Cleaning Mechanism Based On Dynamic Indicators, Nasiba Siraj Amirbayova

Chemical Technology, Control and Management

The article deals with the automated design and experimental investigation of reinforced concrete irrigation channels and ditches, their interrelated channel-cleaning mechanisms, which are complex mechatronic systems integrating hydraulic, mechanical, and electronic components. A thorough methodology is suggested, hydrodynamic modeling, combining parametric analysis, and information-based design support to enhance channel concrete cover thickness, geometry, and cleaning system performance. Main structural parameters—involving channel depth, slope, bottom width, and concrete cover—are systematically defined and shown in matrix form to facilitate automated calculation and decision-making. Experimental prototypes and Solid Edge-based digital models are employed to verify the methodology, revealing vital interdependencies between structural parameters, …

Regular Synthesis Algorithms Of Control Devices In Nonlinear Control Systems, Husan Zakirovich Igamberdiyev, Iskandar Yusupovich Abdurakhmanov, Uktam Farkhodovich Mamirov

Chemical Technology, Control and Management

This paper examines the development of regularized algorithms for synthesizing control devices in control systems for polynomial objects, described by multidimensional Volterra functional series. The synthesis problem is solved using a two-stage procedure. In the first stage, the optimization problem is initially solved for an open-loop system. The second stage involves determining the parameters of the control device, i.e., its impulse response functions, by using the relationship between the characteristics of the open-loop and closed-loop systems. Regular algorithms are presented for finding the impulse response functions of the control device based on methods for regularizing the solution of operator equations …

Rdm Interval Arithmetic Based Weapon System Evaluation, Konul Imran Jabbarova Phd

Chemical Technology, Control and Management

For solving this issue, the paper considers a hierarchical multi-criteria decision-making problem, where the choice of a company that corresponds best to the criteria is required. Data used in this problem are presented in the form of intervals, which makes it possible to cope with uncertainty in the problem solution. Several companies working in missile production industry are chosen as alternatives for analysis. Evaluation of the selected alternatives is made based on five criteria clusters. More than twenty criteria are taken into account during evaluation.

Solving this problem is achieved with the help of the technique based on computation of …

Structural Decomposition-Based Control Synthesis For Multivariable Systems Using Oblique Projection Operators, Abdukaxxarov Inomjon Ilxom Ugli Mr, Oripjon Olimovich Zaripov, Jasur Usmonovich Sevinov

Chemical Technology, Control and Management

This paper proposes a novel approach to control synthesis for multivariable systems with algebraic constraints using oblique projection operators and their structural decomposition. The method transforms a standard control law into a structured form by decomposing the control input into constraint-satisfying and null-space components. A generalized oblique projector is constructed using a dual matrix, ensuring flexibility in shaping system properties. Furthermore, a recursive decomposition algorithm is developed, allowing the global projector to be represented as a sum of local operators corresponding to subsystem structures. The proposed framework enables modular control design, decoupling of interactions, and efficient implementation for large-scale systems. …

Using Ali-4 Z-Implication In Controller Design, Shamil Azer Ahmadov

Chemical Technology, Control and Management

One of the widely used theories in the information processing is Professor Zadeh's fuzzy logic theory. Fuzzy implications form the basis of this theory. When processing information using fuzzy implication, the chosen judgment method and the type of implication affect the result. Referring to the review of the relevant literature on fuzzy implications, it can be noted that there are still unresolved problems and issues. For example, fuzzy implications cannot be used in processing imperfect information or information based on probabilistic and fuzzy uncertainty. Existing fuzzy implications face limitations in practical applications. Fuzzy implications only take into account inaccuracy, but …

Conceptual Model For Protecting Personal Data By Depersonalization In Information Systems: Principles, Components, And Life Cycle, Zarina Ildarovna Azizova

Chemical Technology, Control and Management

This article presents a systematic approach to personal data protection through depersonalization in the context of regulatory pressure and growing cyber threats. It proposes a comprehensive conceptual model that formalizes the de-identification process as a manageable sequence of steps, from attribute classification and method selection to mandatory verification of the result. The article also provides a comparative analysis of existing depersonalization methods in terms of their applicability within the proposed model. The model serves as a basis for the development of specific algorithms, as demonstrated by the example of a data shuffling approach.

The Path To Impulse: A Cognitive-Affective-Conative Model Of Live E-Commerce Behaviour Across Southeast Asia, Any Urwatul Wusko, Aminullah Aminullah

The South East Asian Journal of Management

Research Aims: This study investigates how cognitive and affective mechanisms jointly shape impulse buying intentions in live e-commerce environments, using the Cognitive-Affective-Conative (CAC) model, with a focus on Southeast Asian consumers.

Design/Methodology/Approach: A quantitative, cross-sectional survey was conducted with 430 respondents from Indonesia, Malaysia, Thailand, Vietnam, and the Philippines. Data were gathered from participants with recent live-shopping experience on platforms such as TikTok Shop and Shopee Live. Structural Equation Modelling (SEM) using SmartPLS was employed to test the proposed relationships.

Research Findings: Perceived authenticity and interactivity significantly influence emotional arousal and fear of missing out, which in turn predicted impulse …

Building Sustainable Competitive Advantage Through Customer Centricity: Evidence From Fmcg Firms In Indonesia, Oskar Fajar Damanik, Elliot Simangunsong, Fathony Rahman, Eka Ardianto

The South East Asian Journal of Management

Research Aims: This study aims to develop a comprehensive model that leverages customer-centric strategies to build sustainable competitive advantage within the dynamic and complex context of changing consumer behaviour.

Design/Methodology/Approach: Data were obtained from 235 sales and marketing managers across 63 Fast Moving Consumer Goods (FMCG) firms using a convenience sampling method. A structured questionnaire employing Likert-scale items was distributed via Google Forms. The data were analysed using Partial Least Squares Structural Equation Modelling (PLS-SEM) in SmartPLS 3 and further validated through semi-structured interviews with top management practitioners.

Research Findings: The findings of the study indicate that a customer-centric strategy …

The Influence Of Top Management Commitment On Competitive Advantage Through Supply Chain Resilience, Supply Chain Digitalisation, And Supply Chain Responsiveness, Hotlan Siagian, Sautma Ronni Basana, Widjojo Suprapto, Zeplin Jiwa Husada Tarigan

The South East Asian Journal of Management

Research Aims: This study aims to analyse the influence of top management's commitment on competitive advantage through supply chain digitalisation, responsiveness, and resiliency.

Design/Methodology/Approach: Data were collected using a five-point Likert-scale questionnaire distributed to manufacturing practitioners with a minimum supervisory position. A total of 203 valid questionnaires were analysed. Data processing was performed using SmartPLS version 4.0 to test measurement and structural models.

Research Findings: The study results indicate that eight hypotheses are accepted and one is rejected. Top management commitment positively impacts supply chain digitalisation, responsiveness, and resilience. Furthermore, supply chain digitalisation and supply chain resilience both positively impact …

The Digitalisation Of Administrative Processes And Institutional Agility In Sucs Cebu City: The Mediating Role Of Employee Digital Readiness, Leovigilda L. Bithay

The South East Asian Journal of Management

Research Aims: This study examines how the digitalisation of administrative processes influences institutional agility in SUCs in Cebu City, Philippines, and explicitly investigates employee digital readiness as a mediating capability that translates digital investments into organisational adaptability.

Design/Methodology/Approach: A quantitative predictive research design was employed using a structured survey administered to 300 administrative employees selected through purposive sampling. PLS-SEM was used to test direct and indirect relationships.

Research Findings: The digitalisation of administrative processes has a significant positive effect on institutional agility. Employee digital readiness partially mediates this relationship, indicating that technological modernisation alone yields limited gains in agility unless …

Unveiling Ai Deployment And Social Support On Customer Value Co-Creation And Stickiness In Social Commerce: A Pls-Sem And Nca Approach, Zandro M. Catacutan, Christian Edwin M. Perlado

The South East Asian Journal of Management

Research Aims: This study examines AI deployment and social support in fostering customer value co-creation and customer stickiness towards S-commerce applications in online shopping.

Design/Methodology/Approach: This study employed a cross-sectional survey design, incorporating purposive and snowball sampling, and a sample size of 625 participants. PLS-SEM and NCA were utilised to test the hypotheses of this study.

Research Findings: The study results showed that AI deployment and social support were significant determinants and essential factors in facilitating customer value co-creation for S-commerce. However, it is not a prerequisite for maintaining customer stickiness in S-commerce. Customer value co-creation was found to have …

The Role Of Relational Capital As A Dynamic Capability And Its Effect On The Relationship Between Directors’ Network And Firm Performance, Saiful Bakhtiar Masduki, Norman Mohd Saleh, Lokhman Hakim Osman, Mara Ridhuan Che Abdul Rahman, Kamarul Baraini Keliwon

The South East Asian Journal of Management

Research Aims: This study aims to examine how directors’ networks (DIRNET) improve firm performance and how relational capital (RELCAP) helps mediate this relationship in Malaysian public-listed firms.

Design/Methodology/Approach: The adopted research design makes use of secondary data that involves 579 publicly listed firms within the period of 2017-2019. DIRNET and RELCAP measured through social network analysis techniques. Panel regression is applied to test the models and ensure robustness of the research findings.

Research Findings: DIRNET is positively related to firm performance, and this effect is partially mediated by RELCAP, which positively influences performance. However, the relationship between DIRNET and firm …

Age-Dependent Effects Of Mkp-2 Deletion On Glucose Homeostasis In Female Mice, Laura Rain Chambliss

Honors Capstone Projects and Theses

No abstract provided.

Comparing Thermally Modified And Classical Cold Pools: Surface Thermal Evolution And Propagation Behavior, Tana Ann Gobble

Honors Capstone Projects and Theses

No abstract provided.

Creating A Unique Hemoglobin-Based Oxygen Carrier, Clayton Fuller

Celebrating Scholarship and Creativity Day (2018-)

The purpose of this thesis is to explain the current state of alternative oxygen carriers and propose a new hemoglobin-based oxygen carrier (HBOC) as a blood substitute/ blood therapeutic. Blood donation has drawbacks: risk of spread of infection, short storage time, and blood typing, and the current shortage. There are several possible modifications for hemoglobin to create a carrier (HBOC) which address specific issues related to allowing free hemoglobin to exist extra cellularly. One issue to address is vasoconstriction caused by nitric oxide scavenging, which has been solved by increasing the molecular weight of the HBOC via (co)polymerization, or by …

The Use Of Thickener In Dysphagia Management: An Evaluation Of Current Practice, Morgane Griffiths

South West Clinical School Journal

#400WORDS: EVIDENCE INFORMED CHANGE PROJECT

Capturing Nature As An Indirect Curing Strategy Of Salutogenic Architecture, Fasya Abelleia Ivanka, Rini Suryantini, Paramita Atmodiwirjo

ARSNET

This paper explores indirect curing as a spatial strategy for designing a restorative environment within the context of salutogenic architecture. Current healthcare practices support recovery mainly through direct medicinal approaches to cure ailments, with more focus on being sterile and creating isolation. The study argues that the process of indirect curing can also be implemented through architectural interventions by focusing on the integration of nature as restorative objects and healthcare settings that can aid the recovery process. This study qualitatively explores the capturing nature as an indirect curing strategy through examining four case studies of health care spaces. Based on …

Makna ‘Indah’ Lukisan ‘Kebakaran Hutan’ Raden Saleh Sebagai Perlawanan Konsep Pemikiran ‘Mooie Indiëm', Dionisius Krisnambudi, Sri Kusumo Habsari, Eva Farhah

Paradigma: Jurnal Kajian Budaya

The concept of "beautiful Indies" (mooie Indië) is understood as a project of visual discourse transformation in the Dutch East Indies. This study highlights Raden Saleh's painting "Forest Fire", which represents a romantic manifestation while simultaneously challenging colonial narratives about nature and society in the Indies. The aim of the research is to reveal the trans-cultural visual strategies employed by Raden Saleh in constructing a counter-discourse to colonial representation. The study adopts a qualitative-interpretative approach using heuristic methods, source criticism, and montage analysis, contextualized within Pierre Bourdieu's theoretical framework. Montage analysis is applied by juxtaposing and reassembling visual, …

A Comparative Study Of Traditional Training And Xr-Based Simulation In Healthcare Professional Education, Fazal Qudus Khan, Gohar Khan, Ibrar Ahmad, Owais Khan, Suleman Shah

All Works

Immersive Virtual Reality or VR/VX stands poised to revolutionize healthcare education through interactive learning modules, overcoming current deficiencies in existing methodologies for instruction. This research compared the effectiveness of VR/VX-based training to traditional CT scanner operator training using a within-subjects design, involving 30 subjects, and concluded the effectiveness of using VR/VX in enhancing knowledge retention, task accomplishment, and engagement, and proved it by showing significant enhancement in immediate knowledge acquisition scores (Δ = 8.87, t(29) = 6.71, p < .0001), relative to delayed knowledge retention scores (Δ = 11.03, t(29) = 6.85, p < .0001), procedural achievement scores (Δ = 5.40, t(29) = 4.45, p = .0001), reduced overall task completion time using VR/VX for increased speed of execution (t(29) = 10.74, p < .0001), as well as reduced task errors for lower error rates using VR/VX in comparison to existing methodologies, as testified by the results, t(29) = 8.14, p < .0001, respectively, while showing no significant difference in usability, although assessed superior in terms of engagement and relative usefulness by the involved subjects.

Kenyon Collegian - April 30, 2026

The Kenyon Collegian

No abstract provided.

Extrapulmonary Small Cell Carcinoma Presenting As Bilateral Papilledema, Hyponatremia, Encephalitis, Seizures, Crmp5-Igg Reactivity, And Prominent Anterior Tubular Perivascular Spaces, Ramsis Benjamin, Drew Thomas, Nina Mourao, J. Judd Fite, Brianna Woodliff, Shubhank Goyal

School of Medicine Publications

Background: Paraneoplastic syndromes that affect both the optic disc and the brain parenchyma typically harbor antibodies directed toward CV2/collapsin response-mediator protein 5 (anti-CRMP5), amphiphysin, Ma antigen 2 (Ma2/Ta), and Yo. The most common cancers linked to anti-CRMP5 antibodies include small-cell lung carcinoma (SCLC), followed by thymoma, renal cell carcinoma, and thyroid papillary carcinoma. A long-held belief explains papilledema as related to increased pressure within the subarachnoid space or the microvascular capillaries, but intracranial pressures within the normal standard range may exist in a person with a paraneoplastic syndrome and papilledema. The glymphatic system, a central waste-clearance conduit, may play a …

The Role Of Communication Activities Of The Deanship Of Student Affairs At Yarmouk University In Shaping Students’ Attitudes Toward Engagement In Political Parties: A Study On A Sample Of Students Following The Communication Activities Of The Deanship Of Student Affairs At Yarmouk University During The Second Semester Of The Academic Year 2023/2024, Farhan Al-Olimat, Shatha Khaled Ahmed Suleiman

Journal of Arts and Social Sciences

The study aimed to identify the role of the communication activities of the Deanship of Student Affairs at Yarmouk University in shaping students’ attitudes towards engaging in political parties. This study is one of the descriptive research that relied on the survey methodology, and to achieve the objectives of the study, the questionnaire was used as a tool to collect data, and the study population consisted of all students of Yarmouk University, and the facilitated sample of students who follow the communication activities of the Deanship of Student Affairs was selected as (360) single.The study reached several results, the most …

Evaluating Sultan Qaboos University’S Experience In Implementing International Student Activities (The Twenty-Third Annual Student Trip For High- Achieving And Distinguished Students As A Model), Ahmed Thabit Hilal Ibrahim, Hamood Bin Khamis Bin Hamad Alnofli

Journal of Arts and Social Sciences

This study aimed to evaluate Sultan Qaboos University’s experience in implementing international student activities, drawing on the University’s vision that regards student activity as complementary to the educational process. Such activities provide students with an outlet to pursue their hobbies and talents, constitute a primary catalyst for fostering leadership and teamwork, promote innovation, and strengthen both individual and collective capacities among male and female students. In line with the University’s strategy and mission, the Deanship of Student Affairs at Sultan Qaboos University has been committed to offering a range of high-quality non-academic services to students across social, athletic, and cultural …