Digital Commons Network^™

Class Weighting In Imbalanced Data For Leukocyte Classification Using Fine-Tuning Inception-V3, Wahyudi Setiawan, Meidya Koeshardianto, Eka Mala Sari Rochman, Aeri Rachmad, Tutut Herawan

Iraqi Journal for Computer Science and Mathematics

This study investigates the classification of leukocyte images in an imbalanced dataset using deep learning techniques. The dataset consists of 14,514 images, categorized into five leukocyte types: basophils (301), neutrophils (8,891), lymphocytes (3,461), monocytes (795), and eosinophils (1,066). To address class imbalance, we applied class weighting alongside transfer learning and fine-tuning using the Inception-v3 architecture. The dataset was split into 80% for training and 20% for testing, and 5-fold cross-validation was conducted to evaluate model robustness. Hyperparameters were set with a learning rate of 0.0001, batch size of 32, and 30 training epochs, optimized using the Adam optimizer. Fine-tuning was …

Classify Cancers Types Using Mirnas Profiles And Machine Learning, Wafaa Khazaal Shams

AUIQ Technical Engineering Science

Cancer classification is important for early diagnosis and effective treatment. This study proposes a hybrid framework that combines Fisher Discriminant analysis (FD) with Linear Support Vector Machine (LSVM) and Long Short-Term Memory (LSTM) networks. MicroRNAs (miRNAs) expression profiles for three types of cancer are used to evaluate the model. These are: lung- adenocarcinoma, ovary and pancreas cancers. The classification process is done using 5-fold cross valuation. Results show significant performance for LSTM compared to LSVM with and without features reduction. However, using FD analysis results in high accuracy reached 0.97and 0.96 for LSTM and LSVM respectively, using 50 miRNAs. The …

Architectural Optimization Of Façade Design Using Nano-Ceramic Films For Green Buildings In Baghdad’S Hot Climate, Lina M. Shaker, Wan Nor Roslam Wan Isahak, Ahmed Salih Mahdi

AUIQ Technical Engineering Science

This study aims to optimize the architectural integration and energy performance of nano-ceramic window films in a three-story Baghdad commercial building having an overall area of 2,000 m². In a 40% window-to-wall ratio (WWR) and climate-responsive orientation, films were selected for solar exposure; north façade overhanging high-transmittance movies, east and west vertical fins on medium-transmittance movies, and south horizontal louvers on low-transmittance movies. Architectural strategies for daylighting, comfort, and façade appearance with low solar heat gain (SHG) were considered. MATLAB 2022 simulations evaluated energy savings, daylight transmission, and solar rejection. The most effective film (either film, HD-IR05100) achieved …

Illinois Model Programs Of Study Guide: Health Sciences, Education Systems Center

Reports, Analyses, and other Publications

First published in October 2020. Significantly revised in September 2024 to incorporate updated labor market information. An update in April 2025 included minor corrections. In August 2025, two new sections were added: key terminology and the relationship between concepts.

Building Better Cities With Artificial Intelligence: A Path To Sustainability And Livability, Mona Mahrous Abdel Wahed

Emirates Journal for Engineering Research

The rapid acceleration of urbanization has amplified the multifaceted challenges confronting cities in attaining sustainability and ensuring livability. Artificial Intelligence technologies stand out as transformative tools with the potential to revolutionize urban development through finding innovative solutions to urban challenges. By leveraging AI, cities can optimize resource allocation, enhance decision-making processes, and create urban environments that are both livable and environmentally sustainable. Achieving this transformation requires visionary policymakers, meticulous planning, and a commitment to ethical AI deployment. Through AI's data-driven insights, urban planners can make informed decisions that align with the complex and dynamic needs of urban areas. This research …

High School Teachers’ Experiences Using Data-Driven Decision Making To Implement Supplemental Accelerated Instruction, Stephen Courtney Smith, Sr.

Walden Dissertations and Doctoral Studies

The problem that was addressed in this study was that high school teachers in a Texas school district struggle to use data-driven decision making (DDDM) to meet the requirements of Texas HB 1416, which mandates specific interventions to address instructional loss. Grounded in the theory of DDDM, by Mandinach et al., the purpose of this basic qualitative study was to explore high school teachers’ experiences using DDDM to implement supplemental accelerated instruction (SAI) for students who failed to demonstrate proficiency on state exams. Data were collected using semistructured interviews with 12 high school teachers from a Texas school district. Using …

Servant Leadership’S Influence On Job Satisfaction And Personal Well-Being Of Teleworking Employees, Michael Cottam

Walden Dissertations and Doctoral Studies

Employees who suffer from telework often experience physical and psychological isolation, anxiety, loss of sleep, stressors, and burnout. The availability of digital spaces with advancements in information and communication technologies has created a trend of accepting teleworking in many job functions and industries. Managing these digital teams following the enhanced deployment of telework during the years affected by COVID-19 is a primary concern to prevent poor working conditions and deteriorating mental health for teleworking employees. The purpose of this quantitative correlational study was to examine the relationship between servant leadership and job satisfaction and personal well-being of teleworking employees in …

The Lived Experience Of Bariatric Patients During The Pre-Surgical Evaluation, Nathan Paul Wharton

Walden Dissertations and Doctoral Studies

Patients undergoing bariatric surgery have no standard of care for the pre-surgical evaluation process (PSE). Often, these patients look at the PSE as just another hurdle to jump through before reaching surgery. The PSE, however, offers an opportunity for mental health professionals to prepare the patient for the challenging lifestyle changes necessary for weight loss maintenance in the long term. The problem being studied is whether patients feel they are prepared for the unique mental health challenges, eating disorder challenges, and strict lifestyle changes during the PSE. The study followed a qualitative interpretative phenomenological analysis approach to explore the lived …

Exploring The Perceptions Of Organizational Justice Issues On Job Satisfaction And Organizational Commitment Of State Prison Staff, Stefani Trajceski

Walden Dissertations and Doctoral Studies

High turnover among correctional staff is a persistent challenge faced by institutions across the United States. Previous research has identified various factors influencing staff turnover intentions, with perceptions of fairness in the workplace playing a key role. Organizational justice theory offers a valuable framework for understanding how these perceptions influence job satisfaction and organizational commitment—factors linked to lower absenteeism and turnover intentions, as well as improved job performance and work-life balance. However, limited qualitative research has explored how these dynamics shape correctional staff experiences within state correctional facilities. The purpose of this study was to examine how correctional staff in …

Usa V. Dion Marsh

2025 Decisions

USDC for the District of New Jersey

Paul Taylor V. Commissioner Of Pennsylvania D

2025 Decisions

USDC for the Middle District of Pennsylvania

The Association Of Anxiety, Familial Dysfunction, And Child Emotion Regulation Between Family Therapy Sessions 1 And 4, Kaelie Noel Lemmon

Theses and Dissertations

Few studies address how relational factors may be interdependent and impact child-focused problems that could be collectively addressed in systemic family therapy. The current study utilized a cross-lagged panel model to explore the associations of parental anxiety, familial dysfunction, and child emotion regulation between four family therapy sessions. The study included 224 parents who sought family therapy and participated in the Marriage and Family Therapy Practice Research Network (MFT-PRN). Data were collected at two time points across four family therapy sessions. The findings indicated that higher levels of parental anxiety at intake were associated with higher familial dysfunction at session …

Illinois Model Programs Of Study Guide: Agriculture, Food, And Natural Resources, Education Systems Center

Reports, Analyses, and other Publications

First published in August 2021. Significantly revised in September 2024 to incorporate updated labor market information. An update in April 2025 included minor corrections. In August 2025, two new sections were added: key terminology and the relationship between concepts.

Male Caregiving Experience Alters Hippocampal Neuroplasticity And Transcription Independent Of Reproduction In A Biparental Species., Maria E Colt, Priyanka Agarwal, Erica R Glasper, Heidi Fisher

Faculty Research 2025

In mammals, measurable changes in brain and behavior accompany the transition to parenthood. In the biparental California mouse, Peromyscus californicus, fathers experience enhanced neuroplasticity, including increased hippocampal dendritic spine density, reduced anxiety, and improved memory. Here, we first investigate whether siring offspring or pup interaction drives structural neuroplasticity in fathers and find that hippocampal spine density is positively associated with caregiving experience, even in the absence of reproduction. Next, we evaluate the transcriptional response to caregiving in the hippocampus of these males and identify 158 differentially expressed genes between fathers and non-fathers, many of which are associated with neurogenesis, neuronal …

Illinois Model Programs Of Study Guide: Finance And Business Services, Education Systems Center

Reports, Analyses, and other Publications

First published in August 2021. Significantly revised in September 2024 to incorporate updated labor market information. An update in April 2025 included minor corrections. In August 2025, two new sections were added: key terminology and the relationship between concepts.

Illinois Model Programs Of Study Guide: Human And Public Services, Education Systems Center

Reports, Analyses, and other Publications

First published in October 2022. Significantly revised in April 2025 to incorporate updated labor market information. Key terminology and relationship between concepts sections added in August 2025.

The Governor’S Cabinet Project A Study Of The Evolution Of The Executive Branch, Revis. L. Edmonds

Theses and Dissertations

In Arkansas’s long path toward modernizing its executive branch, it may appear to the casual observer that the state was locked in a process in which its politics and its culture were engaged in a longstanding tug-of-war between traditionalists and modernizers—a conflict complicated by the state’s personality-based politics and restrictive post-Reconstruction constitution. It has often been asserted that the conflict, in Arkansas’s case the romanticizing of rural life as opposed to the economic and social interests of the fast-growing suburbs of Central and Northwest Arkansas, explains a great deal of this slow transition. This attitude was largely a product of …

Illinois Model Programs Of Study Guide: Education, Education Systems Center

Reports, Analyses, and other Publications

First published in October 2020. Significantly revised in October 2022 to reflect credentialing changes, and in September 2024 to incorporate updated labor market information. An update in April 2025 included minor corrections. In August 2025, two new sections were added: key terminology and the relationship between concepts.

Illinois Model Programs Of Study Guide: Architecture, Construction, And Energy, Education Systems Center

Reports, Analyses, and other Publications

First published in August 2021. Significantly revised in September 2024 to incorporate updated labor market information. An update in April 2025 included minor corrections. In August 2025, significant revisions were made to incorporate clean energy career pathways and two new sections were added: key terminology and the relationship between concepts.

Illinois Model Programs Of Study Guide: Culinary And Hospitality, Education Systems Center

Reports, Analyses, and other Publications

First published in October 2022. Significantly revised in April 2025 to incorporate updated labor market information. In August 2025, two new sections were added: key terminology and the relationship between concepts.

Illinois Model Programs Of Study Guide: Manufacturing And Engineering, Education Systems Center

Reports, Analyses, and other Publications

First published in October 2020. Significantly revised in September 2024 to incorporate updated labor market information. An update in April 2025 included minor corrections. In August 2025, significant revisions were made to incorporate clean energy career pathways and two new sections were added: key terminology and the relationship between concepts.

The Role Of The Poly-N Repeat In The Plasmodium Falciparum Histone Acetyltransferase Protein, Pfgcn5, Kely Johana Rubiano Cardona

Arts & Sciences Graduate Student Theses and Dissertations

P. falciparum possesses the most AT-rich genome sequenced to date, with long AAT repeats coding for asparagines (N) in intragenic regions. As a result, nearly a quarter of its proteome is composed of proteins with poly-N repeats. Since the discovery of its genome, the function of these repeats has remained as one of the biggest mysteries in the biology of this parasite. Furthermore, it has long been known that proteins with N-rich domains aggregate easily, particularly during heat stress (HS). Given that the hallmark of this disease is recurrent febrile episodes, it is not well understood how the parasite survives …

Role Of Perceived Social Support And Knowledge Of Postpartum Depression Among Women In Anambra State, Eastern Nigeria, Raphael Oluwasina Babatola Folorunsho

Walden Dissertations and Doctoral Studies

Postpartum depression (PPD) is an increasingly pressing public health issue, particularly in low-resource settings like Nigeria, where maternal mental health tends to receive limited attention. This study explored the relationship between maternal awareness of PPD, perceived social support, and prevalence of depressive symptoms among postpartum women in the Nnewi North Local Government Area (LGA) of Anambra State. Grounded in the social support theory, health belief model, and socioecological model, the study used a descriptive cross-sectional research design. A total of 406 postpartum women attending primary healthcare centers were surveyed using validated instruments, including the PHQ-9 and MSPSS. Statistical analyses included …

The Association Between Sunlight Exposure Duration, Region Of Birth And Skin Conditions Linked To Skin Cancer Risk Among Migrant Hispanic Farmworkers, Uchechukwu Fidelia Nnoruka

Walden Dissertations and Doctoral Studies

Prolonged exposure to sunlight increases the risk of developing skin conditions linked to skin cancer. Migrant Hispanic farmworkers are especially at risk due to extended outdoor labor, limited access to preventive care, and minimal occupational protections. The purpose of this quantitative study was to examine the association between sun exposure duration and region of birth with the presence of skin conditions associated with skin cancer among migrant Hispanic farmworkers in the United States. This study was grounded by the Social Ecological Model, which provided a comprehensive framework for examining multilevel factors influencing skin health outcomes. Using a cross-sectional design, secondary …

Determining The Origin Of An Isolated Great Lakes Plant Species, Agoseris Glauca (Asteraceae), Seth Paul Hiers

Masters Theses

Small, isolated populations often have low genetic diversity and low potential for adaptation in response to environmental changes. Alternatively, isolated communities are often more likely to display local adaptations and over time speciate. The Great Lakes Region is home to over 50 vascular plant species that are disjunct from the species’ core populations. Agoseris glauca (Asteraceae) is a Great Lakes disjunct and Michigan state threatened species geographically isolated from its core range by 900 km. This study uses Genotyping by Sequencing to assess the population genetics of A. glauca for two Michigan disjunct populations and five western populations in the …

Powering Up Clinical Scholarship, Evelyn Wang

HSLIC Faculty and Staff Instructional Resources

This presentation offers a practical overview of clinical scholarship pathways for Emergency Medicine residents. It covers research question formulation (using PICOT and rubric tools), efficient literature search strategies tailored for emergency care, database and resource navigation, hands-on keyword and subject heading demonstrations, and leveraging HSLIC library services. The session aims to empower residents to engage in scholarly activities by providing actionable tips, relevant resources, and institutional support.

Addressing And Recognizing Secondary Traumatic Stress In Hospice And Palliative Care Clinicians, Laquisha La Chelle Jackson

Walden Dissertations and Doctoral Studies

In the emotionally demanding field of hospice and palliative care, the well-being of clinicians is critical. This Doctor of Nursing Practice (DNP) project focused on implementing a staffing education initiative to address secondary traumatic stress (STS). I designed this staffing education project to enhance clinician awareness, resilience, and coping strategies while informing organizational leadership on how improved staffing models and support systems can mitigate STS. Hospice and palliative care clinicians are uniquely vulnerable to STS due to constant exposure to trauma, death, and grieving families. The guiding question for this project was: In hospice and palliative care clinicians, how does …

Prenatal Diagnosis Of An Uncommon Form Of A Hypoplastic Left Heart Syndrome Variant., Anmol Goyal, Abigail Phillips, Kelsey Brattrud, Rita France, Maria Kiaffas

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Mitral valve dysplasia syndrome (MVDS) is a rare cardiac defect requiring accurate prenatal identification and appropriate counseling, delivery planning, and postnatal management.

CASE SUMMARY: A 39-year-old woman underwent fetal echocardiography at 34 weeks' gestation owing to cardiomegaly and hydrops. Biatrial enlargement, mild to moderate atrioventricular valve insufficiency, dysplastic mitral valve apparatus, biventricular dilation with systolic dysfunction, endocardial fibroelastosis, hypoplastic aortic outflow, and severely restrictive atrial septum were attributed to MVDS. The plan for critical (class IV) delivery was modified with premature onset of labor at 36 weeks' gestation, leading to urgent cesarean section. Emergent balloon atrial septostomy was performed …

Effects Of Light Wavelength On Broiler Performance, Blood Cell Profiles, Stress Levels, And Tibiotarsi Morphology, Angela Perretti, Victor J. Oyeniran, Jaelen M. Cherry, Rosemarry H. Whittle, Zachary Grider, Alexander H. Nelson, Seong W. Kang, Gisela F. Erf, Shawna L. Wiemer

Poultry Science Faculty Publications and Presentations

Lighting influences broiler production, health, and behavior. The objective of this study was to examine the effects of three light wavelengths (White [350-780 nm], Blue [450 nm], and Green [560 nm]) on broiler production, activity, fear, stress, blood cell profiles, and tibiotarsi (tibia) morphology. Day-of-hatch male broiler chicks (N = 600) were housed in pens (N = 12) with one lighting treatment for 42 days. Body weight and feed consumption were recorded on day (D) 0, 14, 28, and 42, and the feed conversion ratio was calculated. The Tonic Immobility test was used to assess the latency (seconds) to right …

Gastrointestinal Fistulas-What Gastroenterologists Need To Know In 2025, Monjur Ahmed

Division of Gastroenterology and Hepatology Faculty Papers

Gastrointestinal fistulas are increasingly being encountered in our clinical practice because of the increased burden of Crohn's disease, bariatric surgeries, interventional endoscopic procedures, nonsurgical trauma, and war and disaster zones worldwide. Presentation depends on the location and specific type of the fistula. Symptomatic ones can have a tremendous impact on social life and can cause dehydration, electrolyte imbalance, malnutrition, increased morbidity, and mortality. Different imaging studies and endoscopic procedures are done to establish the diagnosis. Treatment modalities to close the fistula depend on the underlying disease and the type of fistula. They include conservative treatment, medical therapy, endoscopic interventions, and …