Digital Commons Network^™

Correctional Officers' Perceptions Of Inmate Suicide In Florida State Prisons, Chrishelle Robbins

Walden Dissertations and Doctoral Studies

Correctional officers are responsible for the care, custody, safety, and supervision of inmates within jails, prisons, and correctional institutions. They face many hardships within a prison setting including inmate suicides. The purpose of this qualitative study was to explore and understand the perceptions of Florida state correctional officers who have experienced inmate suicide firsthand. This study was formulated using the transcendental, descriptive phenomenology approach and addressed the study’s research questions. Participants included nine Florida state certified correctional officers who witnessed an inmate suicide. Participants were selected using purposive snowball sampling. Interviews were scheduled and conducted via ZOOM or by telephone …

Perception Of Substance Addiction Among Medical Students Of Al-Zahraa College Of Medicine In Basrah, 2023, Jhood Abdul Samad Molan, Ziyad Tariq Maki, Anfal Mohammed, Fatima Hani Jaber, Noor Alhuda Abdul Wahab, Noor Alhuda Hameed, Noor Riyadh

Iraqi National Journal of Medicine

Background: Substance abuse is a persistent global problem. It can have multiple effects on behavioral and cognitive functions and may lead to psychological symptoms. This global epidemic not only harms individual health but also adversely affects the psychological and moral well-being of society. The prevalence of substance abuse is increasing worldwide, with a more rapid rise in developing countries. Youth constitutes the primary population at risk for substance abuse in each country. Aim: The study aimed to assess substance use-related literacy among the second and fifth-year students of Al-Zahraa College of Medicine in Basrah. Methods: This study included 158 second- …

Socioeconomic Status, Nutritional Risk, And Glycemic Outcomes In The Diabetes Population At Al-Diwaniyah Teaching Hospital, Iraq, Huda Abdulsattar Mazeal

Iraqi National Journal of Medicine

Background: Diabetes mellitus, encompassing both type 1 and type 2, represents a significant global health burden. Socioeconomic status (SES), nutritional risk, and glycemic outcomes are interrelated determinants of disease management. Aim: This study aims to examine the relationship between SES, nutritional risk, and glycemic outcomes among diabetic patients at Al-Diwaniyah Teaching Hospital, Iraq. By analyzing demographic, clinical, and nutritional characteristics, the research seeks to identify predictors of poor nutritional status and uncontrolled glycemia to inform targeted interventions and health policy. Methods: A descriptive cross-sectional study was conducted in October 2025 at the Diabetes Center, Al-Diwaniyah Teaching Hospital, …

The Role Of Mental Health In Postoperative Complications: A Literature Review, Kayla Monet Alwahhamy, Abbas Rasoul Alwahhamy

Iraqi National Journal of Medicine

Background: Currently, it is not standard practice to screen all surgical patients both pre- and postoperatively for either a prior history of mental health disorders (MHD) or active symptoms of MHD at the time of surgery. This is despite growing evidence that MHDs may impact wound healing and are recognized as a mortality risk factor in many patients. Aim: This review aims to evaluate existing literature examining mental health (MH) in surgical patients, assess whether there is a relationship between MHDs and postoperative complication rates, and determine whether outcomes differ based on the timing of MHD manifestation (pre- …

Community Health Workers’ Experiences Distributing Harm Reduction Supplies During Covid-19 In The Barren River Area Development District, Angel Nichole Shoemake

Walden Dissertations and Doctoral Studies

Community health workers (CHWs) distributing sterile injecting equipment help reduce infectious disease transmission among people who inject drugs; however, limited research exists regarding their experiences delivering harm reduction services during public health emergencies in rural areas. The purpose of this qualitative study was to explore CHWs’ experiences and perceptions of health risks, operational barriers, and social influences affecting harm reduction service delivery during the COVID-19 pandemic in the Barren River Area Development District. The health belief model guided this study, emphasizing perceived susceptibility, severity, barriers, benefits, and self-efficacy. Data were collected through semistructured Zoom interviews with eight purposively sampled CHWs …

Navigating Queer Identities In Rural Communities: The Role Of Social Support In Shaping Lgbq+ Adolescents’ Identity Development, Michaela Elaine Pierson

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

Adolescents who identify as lesbian, gay, bisexual, or queer (LGBQ+) develop their identities within complex social contexts. In rural settings, limited access to affirming resources and greater exposure to stigma may further shape identity development. Guided by social ecological and minority stress theories, this study examined whether perceived family and friend support predict identity affirmation and internalized homonegativity among rural LGBQ+ adolescents. Participants included 53 adolescents ages 13 to 18 drawn from a larger dataset. Group differences across demographic variables were examined, and regression analyses were used to evaluate the predictive role of family and friend support. No significant group …

When Leadership Is Denied: A Phenomenological Study Of Women's Lived Experiences Of Promotion Rejection In The Pakistani Fashion Industry, Atif Bilal, Faiza Majid, Shumaila Zeb, Saqlain Raza, Aliya Abdul Hayee, Wali Ur Rehman

Plymouth Business School

Despite the growing presence of women in creative and leadership roles within the fashion industry, many continue to face barriers to leadership progression. Leadership rejection remains a critical yet underexplored experience that can significantly affect women's professional identity and aspirations. The research aims to explore the lived experiences of women in the fashion industry who perceive being rejected from leadership positions due to discrimination. Using a qualitative, phenomenological approach, 13 semi-structured interviews were conducted with women in the fashion industry of Pakistan. Interpretative Phenomenological Analysis guided data collection and analysis, allowing for a rich exploration of meaning-making processes. The study …

The Use Of Breathing Meditation With Bipoc Trauma Survivors, Keerthi Sundaramurthy

Doctoral Dissertations

There is a growing body of evidence supporting the use of mindfulness-based practices to reduce psychological distress. Although interest in mindfulness-based care is growing, studies investigating virtual interventions for BIPOC trauma survivors remain limited. The goal of this study was to evaluate the effects of a breathing meditation intervention on mental health outcomes in a sample of trauma-exposed BIPOC adults, using a randomized post-test only design. Participants in the intervention group were asked to complete a 10-minute box breathing meditation daily for four weeks. Quantitative analyses revealed that those in the intervention group reported significantly lower symptoms of anxiety and …

Exploring Factors Associated With High Frequency Emergency Department Use By Children And Young People: A Retrospective Cohort Study, Akshay Kumar, Rebecca M Simpson, Kerryn Husk, Graham D Johnson, Chris Burton

Peninsula Medical School

Objective To explore drivers of high frequency emergency department (ED) use by children and young people, particularly among those attending EDs most often.Design A population-based retrospective cohort study using routinely collected linked healthcare data.Setting EDs in the Yorkshire and Humber region of the UK.Patients 288 545 children and young people aged 17 and under making at least one ED attendance in the year period 1 April 2016 to 31 March 2017.Main outcome measures ED attendances made by individuals in the year period.Results Of the 288 545 distinct children and young people making at least one attendance to an ED, 27 …

Premature Ventricular Contractions As A Result Of Subacute Myocarditis In A Professional Football Player, Charlotte Pirquet, Daniel Underberg, Brian Osler, Derek Schwabe-Warf, David Shipon

Department of Medicine Faculty Papers

BACKGROUND: Return-to-play (RTP) decisions for professional athletes with arrhythmias are challenging, particularly when the diagnosis is uncertain.

CASE SUMMARY: A 33-year-old professional football player presented for RTP evaluation of premature ventricular contractions (PVCs) and atypical chest pain. Work-up was significant for fragmented R waves and PVCs on electrocardiogram as well as late gadolinium enhancement on cardiac magnetic resonance imaging. Positron emission tomography scan was normal. These findings suggested possible subacute myocarditis. He elected to rest for 2 to 3 months and was treated with guideline-directed medical therapy. Risk stratification highlighted increased risks associated with late gadolinium enhancement and incomplete genetic …

Safe, Secure, And Affordable? The State Of Household Water Insecurity In California, Melissa Beresford, Wendy Jepson, Jeremiah Osborne-Gowey, Kristin Dobbin, Amanda Fencl, Silvia R. González, Gregory Pierce

Faculty Research, Scholarly, and Creative Activity

California's efforts to advance the Human Right to Water are constrained by limited household-level data on water insecurity. Using the 2021 CalSpeaks statewide probability survey (n = 628) this study offers the first representative look at water insecurity across California households. Results reveal significant water-related struggles: approximately 23% of respondents worried about having enough water to meet their household needs, 15% worried about perceived health impacts from water quality, and 7% struggled with affordability. Negative binomial regression models show that water insecurity is not randomly distributed: households with non-white residents, households which rely on private or small water companies for …

Co-Designing Translanguaging-Informed Transformative Socioemotional Learning With Bilingual Kindergarten Teachers In Colombia, Catherine Restrepo-Widney

Electronic Theses and Dissertations 2020 - Present

Emergent bilingual children enter early childhood classrooms with rich, dynamic linguistic repertoires that span languages, cultural practices, and ways of knowing. Socioemotional learning (SEL) often fails to meaningfully incorporate children’s linguistic and cultural repertoires, reflecting critiques that many SEL frameworks privilege individualistic, culturally narrow competencies that may marginalize learners from diverse backgrounds. This is particularly consequential in early childhood dual language bilingual education (DLBE), where children's heritage languages are central to authentic emotional connection and identity development, and where empirical models for culturally sustaining SEL remain limited. Through a participatory design research approach structured around iterative cycles of collaborative inquiry, …

Depressive Symptoms And Functional Disability Among Older Adults In Nakhon Ratchasima Province, Thailand: A Cross-Sectional Population-Based Study, Jiranya Bureemas, Atthawit Singsalasang

Journal of Health Research

Background: Depressive symptoms have been associated with activities of daily living (ADL) disability; however, evidence among Thai older adults remains limited and inconsistent. This study investigates the association between depressive symptoms and ADL disability in older Thai adults.

Methods: A cross-sectional analytic study was conducted among 312 older adults in Nakhon Ratchasima, Thailand, who were selected using a multistage sampling method. Data were collected between April and July 2023 using structured questionnaires covering demographic and environmental variables. Depressive symptoms were assessed using the 15-item Geriatric Depression Scale. ADL disability was measured using the Barthel and Chula ADL Indices. Multiple logistic …

Proceedings: Nownet Arts Conference 2019, Sarah Rose Weaver, Chris Chafe, Scott Oshiro, Margaret Schedel

Journal of Network Music and Arts

Proceedings of the 2nd Annual NowNet Arts Conference 2019 “Social Purpose in Contemporary Network Arts.” The conference was held November 7–10, 2019. The primary in-person site was the Institute for Advanced Computational Science (IACS), Stony Brook University. Satellite in-person sites included Center for Computer Research in Music and Acoustics at Stanford University, Edinburgh Napier University, Orpheus Institute in Belgium, and Electronic Studios at the Technical University, Berlin. More locations participated remotely via the internet.

Comparing Text Score Strategies For Online Music Making, Craig Pedersen, Lindsay R. Vickery, Stuart James

Journal of Network Music and Arts

This paper investigates a range of approaches to using text scores in online and networked music performance, focusing on their alignment with strategies proposed by Wilson (2020) for aesthetic and technical approaches to networked music performance. Text scores, emerging from the experimental music movement of the 1960s, communicate musical ideas through words rather than traditional notation, taking instructional, allusive, and hybrid forms. Although there are many aesthetic and pragmatic approaches to text score composition, the temporal openness of many such works makes the medium well-suited to the latency-challenged practice of telematic performance. The study evaluates four text scores—Craig Pedersen’s July …

Pulse Before Sound: Reimagining Presence And Liveness In Telematic Music Performance Through Midi-Native Collaboration, Matt C. Bray

Journal of Network Music and Arts

Telematic Music Performance heralds a new paradigm for human creativity, seeking to extend the practical limits imposed by physical co-presence and to permit the cooperative, simultaneous creation of music among geographically remote collaborators. This paper examines how MIDI-native interaction provides a structurally robust alternative to audio-centric telematic systems constrained by latency, bandwidth, and waveform fidelity. Drawing on practice-led research, including over 34 hours of documented improvisation across 91 networked sessions in the SHOALZ series—a longitudinal Telemidi performance research initiative (2022–2024)—the study examines how the Telemidi system employs MIDI as a primary substrate for remote musical collaboration by establishing a synchronized …

Peer Attachment And Popularity Among Adolescents: The Mediating Role Of Relational Aggression, Katherine S. Fosco, Bailee Hill, Yan Li, Michelle F. Wright

DePaul Discoveries

Popularity during adolescence may pose a challenging social barrier, involving the desire for exclusivity and the need for broader peer connections. This study investigated the longitudinal effects of peer attachment on popularity among adolescents and the mediation process of relational aggression, expecting that peer attachment would be linked to reduced relational aggression, in turn relating to lower popularity at a later time point. The research participants (N = 569) included adolescents between the ages of 11 and 15 in the United States with data collection occurring at three time points. The path from Time 1 peer attachment to Time 2 …

Exploring Hotel Sustainability Through A Service Design Lens: An Espoused Theory Vs. Theory-In-Use Perspective, Cindy Yoonjoung Heo, Jaehyun Park, Sanqi Yang, Chen Ni, Lei Tang, Lei Yu, Julneth Rogenhofer, Geraldine Assen

ICHRIE Research Reports

Sustainability is now widely embedded in hotel strategies, but it is often assessed through what hotels communicate rather than what guests actually experience. This study examines that disconnect by drawing on Argyris and Schön’s distinction between espoused theory and theory-in-use, combined with a service design perspective. Using document analysis alongside in-situ observations at the front desk and in guest rooms, the study looks at how sustainability appears across service touchpoints and whether it is likely to be noticed and understood by guests. The findings suggest that many initiatives are operationally in place but remain largely out of sight during the …

Aviation Disruptions And Tourism Resilience: Policy Lessons From The Indigo 2025 Crisis For India’S Hospitality Tourism Sector, Ann Mary Varghese, Vijaya Zinnoury

ICHRIE Research Reports

The December 2025 IndiGo flight disruption crisis, characterized by widespread cancellations, delays, and capacity constraints, significantly impacted India’s tourism and hospitality sectors during peak travel periods. This research report examines the cascading effects of aviation instability on tourism demand, hotel occupancy, pricing dynamics, and regional economies. Drawing on secondary data from industry reports, news coverage, and policy analyses, the study identifies systemic vulnerabilities in India’s aviation–tourism nexus. Findings indicate that flight disruptions led to large-scale hotel cancellations, revenue losses, and demand volatility, particularly in destination-dependent regions in India such as Darjeeling, Rajasthan, and Uttarakhand. The report further evaluates industry responses, …

Tourism System Fragility: Evidence From The Middle East War, Ann Mary Varghese, Vijaya Zinnoury

ICHRIE Research Reports

The ongoing Middle East conflict (2026) has triggered one of the most significant global aviation disruptions since the COVID-19 pandemic, with widespread airspace closures, flight cancellations, rerouting, and fuel cost escalation affecting airlines worldwide. This research report examines how conflict-driven aviation instability has impacted tourism demand, hospitality performance, and destination economies.

Drawing on real-time global evidence, the study finds that the closure of critical air corridors across the Middle East, which handle approximately 15% of global air traffic, led to thousands of daily flight cancellations, mass rerouting, and substantial cost increases for airlines. These disruptions propagated across tourism systems, reducing …

Guests Attitude And Purchase Intention Towards Hotel Brand Extension, Daegeun Kim, Eun-Kyong (Cindy) Choi, Tanya Ruetzler, James Taylor

ICHRIE Research Reports

Brand extension is widely used among firms and hotels to launch new products using their parent brand name, making it important for practitioners to understand which factors influence consumers' attitude toward brand extension (ATT). This study investigated the role of consumer brand identity (CBI) in guests' attitude leading to purchase intention (PUR) for hotel vacation rentals. Findings suggest that CBI was a positive antecedent of perceived fit (PF) and tie (PT), which positively influenced ATT. Additionally, parent brand conviction and quality were identified as factors that positively influenced ATT and led to PUR. As the first study on hotel vacation …

Positioning Grand Junction As A Premier Golf Tourism Hub: A Swot Analysis, Tevfik Demirciftci, Eunkyeong Jung

ICHRIE Research Reports

This research report examines how experienced golf travelers perceive Grand Junction (GJ) as a golf tourism destination. Based on in-depth interviews, the study uses a SWOT-based approach to identify strengths, weaknesses, opportunities, and risks from the golfer’s perspective. Findings show that GJ is valued for its affordability, natural scenery, variety of courses, and extended playing season, but its potential is hindered by limited coordination among tourism stakeholders. The results suggest that stronger collaboration among golf courses and local businesses could enhance GJ’s appeal as an accessible and distinctive destination for golf tourism

Evaluation Of Music Education Implementation Under The Merdeka Curriculum At The Junior Secondary School Level In Tanggamus Regency, Andrean Pramudyo, Kun Setyaning Astuti

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

Music education in Indonesian junior high schools often faces persistent structural challenges, particularly in regions where the implementation of Kurikulum Merdeka remains uneven and under-evaluated. This study evaluates the implementation of Music Education under Kurikulum Merdeka at state junior high schools in Tanggamus Regency, Lampung Province. Stufflebeam's (1966) CIPP evaluation model, encompassing Context, Input, Process, and Product components, was employed within a quantitative descriptive-evaluative design. Data were collected simultaneously using three instruments: a primary questionnaire and two supplementary instruments comprising structured observation sheets and documentation analysis sheets. Respondents included 6 school principals and curriculum vice-principals, 10 Music Education teachers, and …

A Chorus Of Voices: Student And Teacher Shared Dialogical Experiences And Insights, Jennifer Anne Reynolds

Theses and Dissertations

Dialogue is inherently tied to learning, but as a secondary English Language Arts (ELA) classroom teacher it can be difficult to facilitate classroom dialogue that provides authentic learning opportunities for every student. I wanted to learn more about the student experience, so I implemented an action research study to increase my understanding of how students learn through dialogue. My research question was: How does collaborative languaging, to facilitate student-teacher interaction, lead to improved classroom mediation, authentic learning, dialogue, and development? I conducted transformative action research in my classroom, focusing on students enrolled in my general English 10 classes. In an …

The Effects Of Social Impact Mentoring On Women Seeking Employment, Adriano Santos Carneiro

Theses and Dissertations

Women seeking employment often face barriers such as limited professional networks, reduced access to career guidance, and lack of consistent support during the job-search process. This study examined the effects of a social impact mentoring program that connected women seeking employment with women professionals who served as mentors. Participants included 11 mentees who were seeking employment opportunities and 11 mentors who were employed or recently employed in professional roles. Using a mixed-methods pre-post design, the study collected quantitative survey data and open-ended responses before and after four virtual mentoring sessions. Mentee measures focused on confidence in securing employment and readiness …

Leadership In Higher Education Amid Demographic Shifts: Implications Of Campus Event Management, Marrissa J. Williams

M.S. in Leadership

This study focuses on how demographic shifts within higher education have influenced leadership practices, specifically within enrollment management and campus event programming. As student populations become increasingly diverse, institutions are challenged to change their recruitment, engagement, and support strategies to meet the needs of first-generation, low-income, and non-traditional learners. The research explores the role of leadership in shaping these responses, with a focus on how decisions related to admissions events, like campus visits, outreach initiatives, and multicultural programming, have contributed to student engagement and enrollment outcomes. Using a qualitative approach grounded in the analysis of peer-reviewed articles and case studies, …

Comparable Outcomes, Divergent Learning Pathways: Comparing Metacognitive Reflection And Practice Problems In Organic Chemistry, Jitendra D. Belani

College of Life Sciences Faculty Papers

Organic Chemistry I presents significant challenges for students, requiring both conceptual understanding and effective study strategies. Two commonly used approaches to support learning are structured practice problems and metacognitive reflection activities; however, these strategies are rarely compared directly within the same course context. In this study, students enrolled in a postbaccalaureate Organic Chemistry I course (n = 31) were randomly assigned to one of two low-stakes interventions: weekly practice problem sets or structured reflection surveys focused on study strategies. Student performance was evaluated using three midterm examinations, a cumulative final exam, and overall course grades, along with measures of participation. …

Cnkg: Harnessing Large Language Models For Cognitive Neuroscience Knowledge Graph Construction, Ali Sarabadani, Kheirollah Rahsepar Fard, Hamid Dalvand

Turkish Journal of Electrical Engineering and Computer Sciences

Textual resources are among the most valuable sources of information in cognitive neuroscience (CN) for understanding and investigating brain activity and cognitive processes. Extracting and constructing knowledge graphs (KGs) from these texts can facilitate medical research by providing deeper insights into neurological diseases and brain function. In recent years, the use of large language models (LLMs) in natural language processing (NLP) has become increasingly widespread, significantly enhancing the extraction of meaningful information from large volumes of text. This study proposes a novel approach for constructing and evaluating a specialized knowledge graph, termed the cognitive neuroscience knowledge graph (CNKG), from scientific …

The Primary Care Brief Intervention Competency Assessment Tool (Bi-Cat): Examining Reliability And Validity, Arielle Guillod

Dissertations

Within primary care, the Primary Care Behavioral Health (PCBH) model integrates behavioral health services into medical settings through brief, population‑based interventions delivered by behavioral health consultants (BHCs). Although effective performance in this role requires competencies distinct from traditional mental health practice, few psychometrically sound tools exist to assess clinical skills in primary care. The Brief Intervention Competency Assessment Tool (BICAT) is commonly used for this purpose but lacks published evidence supporting its reliability and validity. This dissertation examined the psychometric properties of the BICAT across two studies. Study 1 evaluated factor structure, internal consistency, and construct validity in a heterogeneous …

Investigating The Links Between Parent Math Anxiety, Parenting Behaviors, And Child Math Achievement And Math Anxiety In Middle Childhood, Kimia Akhavein

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

Existing research indicates that parents’ math anxiety is a robust predictor of children’s math achievement and math anxiety. The current dissertation study moved the literature forward by examining the transmission of parents’ math anxiety to children’s math achievement and math anxiety via autonomy-supportive and controlling parenting behaviors using an observational coding scheme during a homework help task when children were in second grade. The first research aim examined if parents’ autonomy supportive and controlling behaviors mediated the link between parents’ math anxiety and children’s math achievement and math anxiety one year later. The second research aim examined whether parents’ emotion …