Digital Commons Network^™

The Impact Of Hybrid Insulin Peptides On The Two-Phase Decline Of C-Peptide In Type 1 Diabetes, Ashley Mehl

Celebrating Scholarship and Creativity Day (2018-)

This research aims to determine how the formation of hybrid insulin peptides (HIPs) contributes to the two-phase decline of C-peptide production in type 1 diabetes (T1D). C-peptide is used to determine the level of insulin production within human pancreatic beta-cells because it is secreted in equimolar amounts with mature insulin peptide. The two-phase decline is characterized by an initial rapid and exponential loss of beta-cell function, followed by a prolonged plateau phase of residual insulin secretion. During this plateau phase, residual beta-cells continue to generate HIPs through both enzymatic transpeptidation and spontaneous formation via anhydride intermediates. These processes are problematic …

Gao Weijie’S East–West Encounter, Jiabo Gao

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

This portfolio mainly includes the two major dissertation recital papers, program notes and one lecture recital speech I presented throughout my DMA period. The first recital paper primarily compares and examines how Johann Friedrich Reichardt, Carl Loewe, and Franz Schubert set ErlkönigThe Yuanqu Song Cycle, exploring how Gao combines different musical systems of the East and West to express Chinese ancient poetry. This is also my main contribution during my DMA period, which involves in-depth research and performance of art songs from Germany, France, Italy and China.

From Awareness To Action: Exploring The Behavioral Gap In Green Computing Among Surveyed University Students In Tanzania, Victor G. Wilson

Business Management Review

As digital technologies become increasingly embedded in higher education, promoting environmentally responsible computing practices has become an important sustainability and management concern. This study applies the Norm Activation Model (NAM) to examine green computing behavior among university students in Tanzania. Drawing on responses from 868 students across science, education, and business programs, the study investigates how Awareness of Consequences, Ascription of Responsibility, and Personal Norms influence green computing behaviors. Hierarchical regression analysis was used to assess both the explanatory power of the NAM variables and the selective moderating roles of gender and academic program. Findings reveal that both awareness and …

Horizontal Collaboration Practices And Operational Performance Of Smallholder Farmer Groups In Horticultural Supply Chain, Herieth J. Rogath, Juma James Masele, Gerald Magova

Business Management Review

Collaboration has increasingly been recognized as a strategic approach for enhancing performance. However, limited attention has been given to the relationship between horizontal collaboration practices and the operational performance of horticultural smallholder farmer groups in downstream supply chains. This study examined this relationship through the lens of Social Exchange Theory. Data were collected using self-administered questionnaires from 195 smallholder horticultural farmer groups across the southern highlands of Tanzania, including Mbeya, Iringa, Njombe, and Songwe regions. Analysis was conducted using Partial Least Squares Structural Equation Modelling (PLS-SEM) with SmartPLS 4.0. The findings reveal that all collaboration practices improve operational performance; resource …

Is Less More? An Analysis Of Microblogs Vs. Discussion Forums As Tools For Understanding The Public, Marco Castillo

Publications and Research

Social media platforms offer valuable tools for public administrators seeking to assess public sentiment on policy issues, especially in urban areas with diverse stakeholder interests. This study investigates how public administrators can leverage social media by comparing communications on Reddit’s discussion forum platform with X’s microblogging platform. I hypothesize that Reddit fosters more subjective, nuanced discussions, providing richer insights into public sentiment. To test this, sentiment and regression analyses are conducted on communications about urban cycling on both platforms. Results indicate that while Reddit facilitates deeper exploration of public issues, X also effectively assesses public sentiment. The study concludes by …

A Grounded Theory Approach To Explaining Leadership And Leadership Processes Among Oncology Social Workers, Larmender Amia Davis

Walden Dissertations and Doctoral Studies

The absence of comprehensive field-specific leadership theories leaves oncology social work leaders insufficiently equipped to navigate organizational challenges such as policy shifts, financial pressures, and workforce dynamics. The purpose of this qualitative grounded theory study was to generate an explanatory theory of leadership grounded in the experiences of social work leaders practicing in oncology settings. The grounded theory and a conceptual framework on leadership processes, ethical identity, and organizational context guided this study. Data were collected through semistructured interviews with 12 oncology social work leaders in the United States. Five categories emerged and were analyzed using the constant comparative method: …

Empowering Mental Healthcare Providers Through A Breathing Exercises Educational Program To Enhance Stress Management And Resilience At An Outpatient Mental Health Clinic, Ophelia Osinachi Matthews

Walden Dissertations and Doctoral Studies

This staff education project involved enhancing stress management and resilience among mental healthcare providers by introducing diaphragmatic and box breathing techniques. The practice problem was the high prevalence of occupational stress and burnout among outpatient mental health providers, which has been linked with decreased job satisfaction, reduced patient care quality, and increased staff turnover. The purpose of this doctoral project was to design, implement, and evaluate an evidence-based educational program that was aimed at empowering providers with simple, accessible, and effective stress-reduction strategies. The guiding practice-focused question involved determining the impact and increases in knowledge regarding a breathing exercises educational …

Uncertainty Handling In Stock Market Prediction: A Fuzzy Markov Chain Approach, Alpa Singh Rajput, Arpan Singh Rajput

Neutrosophic Systems with Applications

Predicting the stock market is never easy because it is influenced by many uncertain and constantly changing factors such as economic conditions, investor behaviour, and global events. Traditional models like the Crisp Markov Chain (CMC) try to predict market movements by using fixed probabilities for different states like bullish, bearish, or stagnant. However, real markets do not behave in such a strict way—they often move gradually between states, which these models fail to capture. To overcome this limitation, this study introduces a Fuzzy Markov Chain (FMC) model, where fuzzy logic is used to handle uncertainty and allow smoother transitions between …

Minutes From The April 30, 2026 Meeting Of The University Of Montana Faculty, University Of Montana--Missoula. Faculty

University of Montana Faculty Senate Meeting Minutes

Meeting minutes from the April 30, 2026 meeting of the University of Montana faculty.

The Lived Experience Of Vicarious Trauma In Specialist Nurses Facilitating Organ Donation: A Narrative Review, Sharon Johnson, Kevin Hambridge

South West Clinical School Journal

#400 words: knowledge and action

The Relationship Between Consumption Frequency And Energy Intake Of Ultra-Processed Food And Obesity Based On Body Fat Percentage Among Fph Ui Students In 2025, Sarah Keisya Budiargo, Triyanti Triyanti, Asih Setiarini, Dieta Nurrika

Indonesian Journal of Public Health Nutrition (IJPHN)

Obesity is the accumulation of excessive body fat and increases the risk of various non-communicable diseases. Obesity prevalence among FPH UI students based on health examination data in 2022-2024 has reached 13.6%, exceeding the public health concern threshold and requiring more accurate measurement than Body Mass Index. This study aimed to determine the relationship between ultra-processed food (UPF) consumption frequency and energy intake with obesity incidence based on body fat percentage among 147 FPH UI students in 2025. This cross-sectional study utilized the Semi-Quantitative Food Frequency Questionnaire (SQ-FFQ) based on NOVA classification to assess UPF intake. Body fat percentage was …

The Relationship Between Parenting Styles And Breakfast Habits With Adolescent Eating Behavior, Nailul Nufarohah, Siti Soraya, Hilda Carmitha Panjaitan

Indonesian Journal of Public Health Nutrition (IJPHN)

Adolescence is a critical transitional period requiring adequate and balanced nutrition to support optimal physical growth and psychosocial development. However, unhealthy Eating Behaviors such as skipping breakfast, consuming unbalanced diets, and frequent intake of foods high in sugar, salt, and fat are still commonly observed. Parenting styles and breakfast habits are considered important factors influencing adolescents’ Eating Behavior. This study aimed to analyze the relationship between parenting styles and breakfast habits with Eating Behavior among adolescents. This study employed a quantitative approach with a cross-sectional design conducted at SMK Negeri 62 Jakarta, South Jakarta. The population consisted of 578 active …

The Relationship Between Obesity Among Children And Adolescents With Dietary Intake And Physical Activity: A Scoping Review, Devi Dwi Yolani, Tania Okta Wardhani, Rani Aqilah Ni’Matul Maula, Almira Sitasari, Tri Siswati

Indonesian Journal of Public Health Nutrition (IJPHN)

Childhood and adolescent obesity remain a significant public health issue worldwide. This review summarizes research on the relationship among obesity, physical activity, and diet. This study aims to investigate the relationship between children's and adolescents' obesity, their physical activity levels, and diet. A scoping review was conducted by assessing 81 research journal articles from 2014 to 2023 from electronic databases such as Google Scholar and PubMed. The search strategy used Boolean operators as follows: (“child*” OR “adolescent”) AND (“obesity”) AND (“diet” OR “food intake”) AND (“physical activity”), selected based on the inclusion criteria of children and adolescents aged 1-18 years …

Prevalence Of Musculoskeletal Pain Among Nursing Students In A Tertiary Care Teaching Institution In South Kerala, Ajas Sn, Nalam Middleton A, Asha Raby N

Muthanna Medical Journal

Background: Musculoskeletal pain (MSP) is a common occupational health concern among nursing students due to physically demanding academic and clinical training. This study assessed the prevalence, severity, and risk factors of MSP among nursing students in South Kerala. Methods: A cross-sectional study was conducted at Mount Zion Nursing College, Adoor, from March–June 2025. Universal sampling included all undergraduate nursing students (N = 198), with 175 participants (response rate: 88%). Data were collected using a self-administered online questionnaire incorporating the Standardized Nordic Musculoskeletal Questionnaire. Analysis was performed using SPSS version 28 using descriptive statistics, t-tests, ANOVA with Tukey post-hoc tests, Chi-square/Fisher's …

Prevalence Of Internet Addiction And Its Related Determinants Among Medical Students At Al-Kindy College Of Medicine, Qays Ahmed Hassan, Shaymaa Khalid Abdulqader, Afram Ayman Mousa, Malak Muneer Qasim, Farah Majed Salman

Muthanna Medical Journal

Background: Internet addiction has emerged as a contemporary issue. Medical students in particular are at higher risk to internet addiction due to high academic pressures. Methods: A descriptive, cross-sectional study was conducted among medical students at Al-Kindy College of Medicine during the academic year 2024–2025. A total of 200 students completed the 10- item modified Internet Addiction Diagnostic Questionnaire survey which was disseminated through the official university platform. Results: A total of 200 participants enrolled, 133 (66.5%) were female, and most were in the third stage of study (63.5%). Spending more than 6 hours daily on screens features by 49% …

The Hollywood Rap And Trap Culture Industry And Its Portrayal Of Crime, Youth Socialization, And Anti-Social Behavioral Norms, Ishika Sen

Honors Theses

This thesis synthesizes and reflects on media effects and hip-hop studies to examine how the Hollywood rap/trap industry participates in the influence of normalization of crime and anti-social behaviors, substance use, and the sexualization of women among youth (ages 13–21). I integrate analytic evidence on media violence with lyric/content analyses of rap and critiques of the criminal justice system in hip-hop. Specific subtopics from my outline include: theoretical frameworks (media-violence, social learning, cultivation, cultural criminology); corporate marketing and social-media amplification; youth vulnerability; and three patterned domains which include substance abuse, gun violence, and the sexualization of women, often leading to …

The Cowl - V. 89 N. 20 - April 30, 2026

The Cowl

The Cowl - student newspaper of Providence College. Vol. 89 No. 20 - April 30, 2026. 32 pages.

Research Remix: Teams, Tech, And Texts, Jaime Carbajal

UNLV Best Teaching Practices Expo

The pedagogical innovation that enhanced student learning in the Research Methodologies in Health Sciences course is described as Integrated Digital Collaborative Inquiry-Based Learning (IDCIBL). The IDCIBL approach leveraged digital tools (lecture videos, podcasts, recorded poster presentations, and Artificial Intelligence (AI) platforms), integrated journal article analysis, utilized research-informed active learning, and included team-based learning activities. The combination of multiple innovative strategies into the IDCIBL model intentionally transforms the educational environment and optimizes the student learning experience, relating to the TLC priority area of teaching and assessments in the age of Gen AI.

Ai Literacy: An Annotated Oer Bibliography, Houy Yvonne

UNLV Best Teaching Practices Expo

"Scalable, discipline-agnostic AI literacy instruction can be implemented incrementally without requiring full course redesign in higher education, supporting both technical understanding and critical engagement with the social and ethical dimensions of AI: The curated list of open educational resources (OER) on this poster enable a flexible, modular approach to teaching foundational AI literacy. The annotated list includes self-paced, hands-on projects with complementary educator-guided activities and discussion to support conceptual understanding of machine learning, training data, and algorithmic bias, drawing on OER such as Code.org’s AI curriculum, MIT RAISE’s Day of AI, and the multi-lingual Elements of AI course. Many resources …

Artificial Intelligence In Primary School Writing Instruction: A Bibliometric Analysis Of Global Research Trends (2016–2026), Nurul Umrotullatifah, Rina Heryani, Angga Hadiapurwa

Jurnal Pendidikan dan Pembelajaran

Background: The rapid integration of artificial intelligence (AI) into primary education has generated substantial scholarly interest, yet no comprehensive bibliometric study has systematically mapped the intersection of AI and writing instruction at the primary school level. Objective: This study aims to analyze global research trends, identify key contributors and collaboration patterns, and uncover dominant thematic clusters within this domain over the period 2016–2026. Method: A bibliometric research design was employed, drawing on a corpus of 2,277 documents retrieved from the Scopus database in April 2026, filtered to include only English-language journal articles. Data visualization and network mapping were conducted using …

Development Of Ispring Suite-Based Learning Media Using Dual Coding Theory For Arabic Vocabulary, Nafilah Afifah Zain, Muhammad Ardy Zaini, Mokhammad Miftakhul Huda, Taha Ramadan Ibrahim Zaghloul

Jurnal Pendidikan dan Pembelajaran

Backgrounds: Mastery of Arabic vocabulary is essential for language proficiency; however, instruction in Islamic senior high schools remains dominated by memorisation and drill methods, resulting in low retention and limited integration of cognitively grounded digital media. Objectives: This study aims to analyse students’ needs in Arabic vocabulary learning, examine the feasibility of iSpring-based learning media grounded in Dual Coding Theory, and test its effectiveness in improving vocabulary mastery. Methods: The study employed a Research and Development (R&D) approach using the ADDIE model, combined with a one-group pre-test–post-test design. Data were collected through observations, interviews, questionnaires, and vocabulary tests, and analysed …

Meeting Students’ Basic Needs Through A Free Nutritious Meal Program At School, Wiedya Listrina, Nora Saiva Jannana, Sedya Santosa, Tarwiyati Tarwiyati, Aning Puspita Ningrum

Jurnal Pendidikan dan Pembelajaran

Background: The effectiveness of school-based nutrition intervention programs in improving students’ readiness to learn continues to yield mixed results, particularly when implemented in educational settings with heterogeneous social characteristics. Objective: This study aims to analyze the fulfillment of students’ basic needs through the Free Nutritious Meal Program (MBG) and its implications for learning readiness and the learning climate at MTs Hidayatullah, Temanggung Regency, Central Java. Method: This study employs a qualitative approach with a case study design. Participants included eight students, four teachers who also served as homeroom teachers, the school principal, and the program coordinator, all selected through purposive …

Reframing Arabic Reading Pedagogy Through Problem-Based Learning: An Intrinsic Case Study In Islamic Senior High School, Khoirotun Ni’Mah, Muhammad Samsul Ulum, Abdul Wahab Rosyidi, Muhammad Yakut Bainal Hajar

Jurnal Pendidikan dan Pembelajaran

Background: Arabic reading instruction in Madrasah Aliyah is often dominated by literal and transmissive approaches, limiting students’ engagement and higher-order thinking. Objective: This study aims to analyze the implementation of Problem-Based Learning (PBL) in Arabic reading instruction, focusing on student engagement, learning processes, and contextual factors influencing its application. Method: Employing a qualitative approach with an intrinsic case study design, this research involved two Arabic teachers and 30 purposively selected tenth-grade students. Data were collected through participant observation, semi-structured interviews, and document analysis, and analyzed using reflexive thematic analysis. Results: The findings reveal that PBL transforms reading instruction into a …

Spectator 2026-04-30, Editors Of The Spectator

The Spectator

No abstract provided.

Montana Kaimin, April 30, 2026, Students Of The University Of Montana, Missoula

Montana Kaimin, 1898-present

Student newspaper of the University of Montana, Missoula.

Building A Culture Of Psychological Safety In The Nicu Through Leadership Rounds, Erica Huckaby, Julie Veselinovic, Tomica Franklin

Creating Healthy Work Environments (CHWE)

In 2024, the GLINT survey conducted in our neonatal intensive care unit (NICU) showed a psychological safety score of 61 out of 100, with nurses reporting avoidance of speaking up because they feared negative reactions from physicians and leadership. These results identified a critical need for leadership interventions.

NICU nursing leaders (nurse managers and director of nursing) implemented evidence-based leadership rounds which have been shown to enhance communication and psychological safety in critical care environments (Diabes et al., 2021). Rounds were conducted on all shifts and included five main components: workflow assessment, concern identification, immediate need evaluation, staff recognition for …

Nurse Preceptors' Perceptions Of Barriers And Facilitators To Effective Precepting, Kelly Anne Jenkins-Arraf

Creating Healthy Work Environments (CHWE)

Introduction: Nursing school is a rigorous and demanding program, often presenting more challenges than other baccalaureate degree programs. Clinical rotations can be particularly challenging as students spend over 50% of their time learning under the guidance of clinical nurse preceptors. The effectiveness of preceptors is crucial to the students' success (Cipher et al., 2021).

Purpose Statement: The purpose of this transcendental phenomenological study was to examine how clinical nurse preceptors perceive their effectiveness while working baccalaureate nursing students.

Methodology: Convenience sampling was employed, and the inclusion criteria specified that participants must be registered nurses with at least one preceptorship experience …

Evaluation Of An Audiovisual Educational Tool With Reinforcement Messages For Orthodontic Patients: A 6-Month Randomized Controlled Trial, Laura Restrepo Quijano, Maria Paula Vasco Gomez, Natalia Hurtado Velasquez, Luis Fabian Benitez Moreno

Journal of Dentistry Indonesia

Background: Orthodontic treatment increases the risk of bacterial plaque accumulation; therefore, oral hygiene education is essential to prevent complications, but its impact is usually limited when it is not reinforced with effective tools. This study aims to evaluate an audiovisual educational tool with reinforcement messages, compared with a verbal explanation about the proper use of the orthodontic oral hygiene kit.

Methods: This was a randomized controlled trial that included 62 patients randomly assigned to an intervention group: 31 patients who received an educational video plus three reinforcement messages via WhatsApp, and a control group: 31 patients who received …

Comparative Analysis Of The Quality Of Life Of Schizophrenic Patients On Antipsychotic Treatment Between Aripiprazole Monotherapy And Combination Of Risperidone-Clozapine At Mental Hospital In West Java, Taufiqurahman Taufiqurahman, Sani Asmi Ramdani Lestari, Ardilla Kemala Dewi

Pharmacology and Clinical Pharmacy Research

Quality of life (QoL) is a critical outcome measure in schizophrenia management, yet antipsychotic side effects may negatively impact patients' well-being. Objective: This study aimed to compare the QoL of schizophrenia patients receiving aripiprazole monotherapy versus a risperidone-clozapine combination at West Java Mental Hospital. An analytical observational study with a cross-sectional design was conducted at the outpatient clinic of West Java Mental Hospital from March to May 2025. The Indonesian version of the WHOQOL-BREF questionnaire was used to assess QoL. A total of 58 outpatients with schizophrenia who met the inclusion criteria were enrolled, comprising 28 patients in the aripiprazole …

Enhancing Assessment Tools For Foster Youth: A Phenomenological Approach To Preparing For Independent Living, Karen M. Armstead

Journal of Nonprofit Innovation

Abstract

Foster youth transitioning to independent living often face challenges that extend beyond technical life skills. This qualitative phenomenological study explored the lived experiences of 10 former foster youth (ages 18–21) regarding readiness for independent living and the adequacy of preparation they received. Semi-structured interviews were guided by an 18-question instrument reflecting real-world transition domains commonly addressed by nonprofit independent living programs. Thematic analysis yielded three primary themes: (1) lack of preparation, (2) emotional strain and abandonment, and (3) life skills training. Findings indicate that readiness is multidimensional and shaped by practical preparation, emotional readiness, and relational support. For nonprofit …