Digital Commons Network^™

Sexual Dimorphism, Reproductive Biology, And Growth Patterns Of Sumatran Combtail (Belontia Hasselti, Cuvier 1831) From The Kelekar River, South Sumatra, Indonesia, Muslim Muslim, Edo Saputra, Selly Oktarina, Muhammad Rizky Ariansyah Putra

Baghdad Science Journal

Sexual dimorphism, reproductive biology, and growth patterns are fundamental knowledge in fisheries studies. This study aimed to analyze the sexual dimorphism, reproductive biology, and growth patterns of Belontia hasselti. Samples were collected in the Kelekar River, South Sumatra, Indonesia. Traditional fishing gear, specifically fish traps (``bubu'' and ``pengilar''), was used to catch fish samples. The samples were transported to the Basic Fisheries Laboratory of the Universitas Sriwijaya for collecting study parameters. A total of 100 B. hasselti were used in this study: 56 males (TL: 8.00-13.24 cm, BW: 9.50-37.49 g) and 44 females (TL: 8.00-13.99 cm, BW: 9.00-38.99 g). …

Molecular Detection Of Neospora Caninum In The Placentas And Umbilical Cord Blood Of Women Who Experienced Abortions, Musafer Al-Ardi

Baghdad Science Journal

The relationship between Neosporosis infection in humans and its potential role in causing abortion remains uncertain. This is a molecular analytical cross-sectional study of Neospora caninum in the placentas and umbilical cord blood from aborted women. The results will be compared with molecular examinations of the placentas from several aborted livestock. 157 samples of placentas from aborted cows (58), sheep (51), and goats (48) were collected. In addition, 115 aborted fetal samples of cows (42), sheep (40) and a goat (33) were collected. Also, from aborted women, 45 samples were collected from the placentas and 45 samples of umbilical cord …

The Association Of Daily Urinary And Bowel Incontinence With Emotional Functioning In Young Adults With Spina Bifida: An Ecological Momentary Assessment Study, Audrey I. Young '26, Devon J. Hensel, Konrad M. Szymanki

Student Research

Many young adults with spina bifida experience bladder and bowel leakage, but clinic visits often rely on people remembering and summarizing their symptoms over long periods. In this study, we asked participants to report their experiences each day for one month using simple phone-based check-ins. We found that leakage does not affect every day in the same way. On days when symptoms were more frequent or harder to manage, participants reported worse mood, more worry, and were more likely to avoid activities. These day-to-day experiences also related to over- all quality of life at the end of the month. For …

The Behavioral Ethical Lens Of Generative Ai Application In Organizations: From Corporate Reputation, Leadership, And Technological Sustainability Perspectives, Rajat Subhra Chatterjee, Irfan Hameed, Sumana Chaudhuri, Sheshadri Chatterjee

Plymouth Business School

Purpose – The rapid expansion of generative artificial intelligence (AI) is reshaping organizational processes and competitive dynamics across industries. Although scholarly interest in AI adoption is increasing, there remains a lack of research on how ethical leadership and technological sustainability affect organizational outcomes related to generative AI. This study investigates the role of virtue ethics in guiding the implementation of generative AI in HR-driven customer service contexts and examines how leadership perspectives influence the responsible and sustainable adoption of technology. Design/methodology/approach – This study draws on normative ethical theory and dynamic capability theory to develop a conceptual framework explaining how …

Data-Driven Electrochemistry Reveals The Impact Of Hydrophobicity On Aptamer Cross-Reactivity, Emily Carroll, Michael A. Pence, Elizabeth Winterholler, Taylor D. Sparks, Shelley D. Minteer

Chemistry Faculty Research & Creative Works

Electrochemical aptamer-based (E-AB) biosensors offer a promising platform for reagentless detection of molecular targets, yet aptamer recognition can be limited by cross-reactivity, particularly for hydrophobic analytes such as steroid hormones. To investigate how cross-reactivity influences E-AB sensor performance, we use automation and machine learning to screen a library of possible interferent molecules against a steroid-binding aptamer, with progesterone serving as a physiologically relevant test case. Here, we develop a label-free E-AB sensor for progesterone detection using a methylene blue-modified aptamer anchored with a hexanethiol linker. We then used an automated electrochemistry platform to perform reproducible and high-throughput characterization of our …

Wearable Technology For Depression Assessment: A Scoping Review Of Datasets, Ml Tlachac, Hayley K. Elsbree, Michael V. Heinz

Information Systems and Analytics Department Faculty Journal Articles

As wearable technology continues to develop, wearable devices are becoming more common and being increasingly used to collect datasets for depression assessment. Documenting the collection procedures, recruitment strategies, and demographics of these datasets is important to allow for synthesis across the datasets and uncover common limitations. As such, in this scoping review, we identify 80 observational datasets collected by wearable devices through the start of 2025 that can be used for depression assessment. Of the 80 datasets, 50% used an actigraph and 47.5% used other wristbands. These wearable devices were used to collect activity, sleep, and heart rate for 87.5%, …

From Doctoral Research To Local Development: Education, Sustainability And Research Impact In Turmalina-Mg, Brazil, Ozeias Rodrigues Da Rocha

Critical Letters in Economics & Finance

This paper examines how doctoral research can generate impact in marginalised contexts through a qualitative case study conducted in Turmalina-MG, Brazil. The study explored the relationship between education and sustainable economic development through fieldwork across 13 primary schools and engagement with teachers, school leadership, and municipal decision-makers. Rather than treating education only as a sectoral policy issue, the research framed it as a long-term development mechanism linked to human capability, local resilience, and future economic opportunity. The paper argues that the impact of doctoral research in this case became visible in four main ways: through the generation of structured local …

Analysis Of Song Choice At An Anglican Church In The North West, Yvette Wong

Masters Theses

The rise of Contemporary Christian Music (CCM) in the last hundred years has gradually led to the so-called worship wars in the late twentieth century. While scholars (Lester Ruth, Ted Peter, and Vernon Whaley) note that the tension has several fronts, Ruth points out that the most obvious front line of combat in the wars was music on instrumentation, song repertoires between hymns and choruses, and the role of song in corporate worship. To keep the peace, many churches have settled for either one style of service, combined the two in the same service, commonly known as a blended service, …

Fight With What You Have: The Influence Of Pre-War Cruiser Doctrine On The Guadalcanal Campaign, Dawson Baber

Masters Theses

The Guadalcanal campaign was one of the most important campaigns of the Second World War. It was the first American offensive action and began the rolling back of Japanese forces. Guadalcanal would also be a watershed moment in American naval doctrine. The experiences suffered during the six-month campaign led to significant changes in how the Navy employed its surface forces. Since the outcome of the campaign leads to significant changes in how the Navy fights, it is important to understand what led to the battles and why they went poorly. To be more specific, how did the Navy prepare itself …

Interviewing Civilians For A Local Perspective Of Violent Extremism In West Africa, Benjamin Ellis

Masters Theses

This study examines how civilians in West Africa experience violent extremism, with the goal of informing more effective policy solutions. Using a qualitative research design, the study draws on a focus group conducted with ten participants from various countries in West Africa. Data was transcribed and analyzed using thematic analysis to identify recurring patterns in participants’ responses. Six major themes emerged: prolonged fear and restricted daily movement; economic and infrastructural disruption; psychological distress and uncertainty about the future; recruitment into extremist groups driven by complex factors; limited outsider understanding of local realities; and support for multidimensional responses rather than purely …

The 1778 Fort Pitt Treaty: U.S. Relations With The Lenni-Lenape Nation And The Unraveling Of Early Promises, Veronica E. Riddle

Masters Theses

This study examines the Treaty of Fort Pitt (1778), signed in present-day Pittsburgh, as the first formal diplomatic agreement between the United States and the Lenape (Delaware) Nation during the American Revolutionary War. Formed amid the military and political instability of the Revolution, the treaty promised mutual military assistance, recognition of Lenape sovereignty west of the Alleghenies, protection from settler encroachment, and the unprecedented possibility of Native representation within the emerging American confederation. However, following the deaths of key Lenape leaders, escalating frontier violence, and the failure of the Continental Congress to ratify or uphold critical provisions, the treaty rapidly …

Violent Tides: A Novel, Teal Rose

Masters Theses

Violent Tides is a coming-of age fantasy novel that invites readers to navigate themes of identity, forgiveness, and compassion

Creation As Calling: The Intersection Of Faith And Craft, Alexandra J. Slyman

Masters Theses

This thesis, titled "Creation as Calling: The Intersection of Faith and Craft," explores the relationship between creative writing—specifically within the epic fantasy genre—and Christian belief. The work is divided into three distinct sections: an Artist Statement, a Craft Element Paper, and a Creative Manuscript. The Artist Statement establishes a creative philosophy grounded in the biblical doctrine of imago Dei, or being made in the image of God. It argues that the human impulse to create is a divine mandate to reflect God’s glory and a means of bearing witness to the "great story of salvation". The author contends that fiction …

A Critique Of Richard Carrier’S Jesus-Myth Theory: Examining Select References To The Historical Jesus In Paul’S Epistles, John P. Nichols

Masters Theses

Richard Carrier is arguably the contemporary voice promoting Jesus-mythicism, the idea that Jesus of Nazareth never existed. Though in the scholarly minority, Carrier has assembled numerous arguments for rejecting the Gospels and Acts as historically reliable, as well as all historical references to Jesus in Paul’s letters. He has proposed his own rules for historical inquiry to replace the traditional criteria of authenticity used by historical-Jesus scholars. In conjunction with his own criteria, Carrier has demonstrated the use of Bayes’ Theorem to assess the probability of Jesus’ existence. This thesis has considered certain portions of Carrier’s thesis against the historical …

The Things That Keep Me Up At Night, Kaitlyn Grace Wilson

Masters Theses

This creative nonfiction manuscript is a collection of reflective personal essays centered on ordinary experiences, curiosities, anxieties, and observations that gradually expand into larger questions about identity, memory, adulthood, faith, and human behavior. Rather than relying on dramatic plot or chronological structure, the essays move associatively through thought, humor, research, and reflection. Subjects throughout the manuscript range from fireworks, sourdough starter, dreams, and Facebook Marketplace to art history, floating the Chattahoochee River, weddings, music performances, and irrational fears. Through these seemingly small topics, the manuscript explores the emotional weight and philosophical questions hidden within everyday life.

Much of the project …

Shame, Guilt, Resilience, And Intimate Relationships: A Descriptive Phenomenological Study, Tiara Schnese Anderson

Doctoral Dissertations and Projects

This descriptive phenomenological study explored how shame and guilt among Christian CSA (Childhood Sexual Abuse) survivors influence resilience, intimate relationships, and social support in the United States. The central research questions examined how Christian CSA survivors experienced shame, guilt, and resilience over time; how these emotions affected intimate and romantic relationships; and how they shaped help-seeking behaviors in both clinical and faith-based contexts. Guided by Bowlby and Ainsworth’s attachment theory (1958), data collection involved semi-structured interviews with participants selected through purposive sampling to meet specific inclusion criteria. Data were analyzed using Giorgi’s (2012) descriptive phenomenological method, and eight essential constituents …

Barriers And Beliefs: Narratives Of Mental Health Help-Seeking Among First-Generation Latino/Hispanic College Students, Karina L. Alba Lockhart

Doctoral Dissertations and Projects

Mental health challenges among college students in the United States have increased in recent years, yet first-generation Latino/Hispanic college students continue to underutilize available services while facing unique cultural and structural barriers to care. This qualitative narrative study explored how first-generation Latino/Hispanic college students made meaning of mental health help-seeking in relation to perceived barriers, perceived benefits, and cultural values such as familismo and stigma. Guided by the health belief model and cross-cultural psychology, this study recruited 15 participants from four-year institutions in the United States and collected data through an online asynchronous questionnaire. Thematic and narrative analysis revealed that …

The Effects Of Miscarriage On African American Men, Serita E. Baysmore

Doctoral Dissertations and Projects

The purpose of this descriptive phenomenological study was to describe the lived experience of African American men who have endured the loss of a child through miscarriage. Schlossberg’s transition theory, developed in 1981, was used to identify how men work through their grief by focusing on how they enter into, move through, and move out of the transition. By centering the descriptions on lived experiences, semi-structured interviews were utilized with African American men from a North Texas church, which boasts a predominantly African American population, and by word of mouth. After completion of the interviews, the data were analyzed according …

The Lived Experience Of Inconsistent Legal Recognition: A Phenomenological Study Of Job Burnout And Moral Injury In Florida Correctional Officers, Jeffrey A. Snipes

Doctoral Dissertations and Projects

This qualitative transcendental phenomenological study investigates the lived experiences of Florida correctional officers (FCOs) regarding inconsistent legal recognition and the divergence between functional mandates and legislative definitions. Utilizing Dr. Jonathan Shay’s moral injury framework, this research explores how statutory marginalization functions as a precursor to burnout. A transcendental phenomenological research design was employed; 21 officers were screened using the Maslach Burnout Inventory (MBI-HSS) followed by semi-structured interviews with a nine-participant subsample.

Data analysis followed Creswell’s spiral procedures to identify themes describing the essence of these experiences. Findings suggest that inconsistent recognition as first responders catalyzes moral injury, exacerbating burnout and …

Predicting Employee Attitudes Toward Artificial Intelligence Technology: The Roles Of Job Embeddedness & Grit On Military Veterans In The U.S. Workforce, Ajay Joseph Koovackal

Doctoral Dissertations and Projects

Today, artificial intelligence (AI) technology demands are growing rapidly to aid organizations in innovation, improving efficiency, increasing profits, and staying competitive within their respective markets. However, the irresponsible implementation of AI tools may cause organizations to suffer significantly by negatively affecting employee attitudes, perseverance, affiliation, and retention. This research is a cross-sectional quantitative study investigating the relationship between attitudes toward artificial intelligence (ATAI), job embeddedness (JE), and grit (GT). The study participants are 132 adult military veterans employed full-time in the United States. The researcher collected data through a self-report survey deployed on the SurveyMonkey online platform. After which, the …

Evaluating Some Effects Of Exposure To Prompt Topographies On Intraverbal Acquisition Rates And Choice For Prompt Topographies, Isabella Zaccor

USF Tampa Graduate Theses and Dissertations

People with developmental disabilities often have communication deficits, which create challenges with functioning in everyday life, making it more difficult for these people to foster meaningful relationships and live an independent life. People with developmental disabilities may need a more structured approach to learning important skills such as communication and social skills, such as learning with prompt topographies. By replicating Roncati et al. 2019, which evaluated exposure to prompt topographies and the effect on acquisition rates, we evaluated an adapted alternating treatments design within a multiple baseline across participants design to examine whether exposure to a specific prompt topography changed …

Psycho-Behavioral And Psychosocial Factors Influencing Childhood Obesity In The United States, Nadia Ntori Nkansah

Walden Dissertations and Doctoral Studies

No abstract provided.

Examining Technology Integration In Teaching Science In Secondary Schools In Nigeria, Williams Ahupa Iyango

Walden Dissertations and Doctoral Studies

No abstract provided.

Implementation Of Standardized Mental Health Screening And Referral Protocols For Depression In Patients Aged 65 And Older In Primary Care Settings, Elizabeth Nyambura Irungu

Walden Dissertations and Doctoral Studies

No abstract provided.

Characterization And Proteolytic Activity Of Arum Palaestinum Extract, Omar M. Atrooz, Saba Khaled

Baghdad Science Journal

Medicinal plants have been utilized to treat a wide range of diseases and have constituted a primary source of bioactive compounds for pharmaceutical development. Plant proteases are essential in regulating metabolic pathways that influence gene expression and remove unfavourable metabolites. The current study aims to evaluate the in vitro proteolytic and bioactivity of the methanolic leaf extract of Arum palaestinum. The plant extract's TPC, antioxidant, anti-inflammatory, and anti-hemolytic activities were determined using colorimetric methods, and the proteolytic activity was assessed using casein as a substrate. The investigations revealed that the extracts possess anti-inflammatory properties of 90–95%, with IC_{50 …}

Treatment Times For Rural And Urban Patients With Aneurysmal Subarachnoid Hemorrhage In A Provincial Hub-And-Spoke Network, Alexander D. Rebchuk, Hugh Mchugh, Michael A. Rizzuto, David Chen, Kelsey Cruz, Erik N. Vu, Peter A. Gooderham

Department of Neurosurgery Faculty Papers

BACKGROUND: Following aneurysmal subarachnoid hemorrhage (aSAH), aneurysm rebleeding leads to very poor clinical outcomes. Ruptured aneurysms must be urgently secured either by open microsurgery or endovascular techniques to prevent re-rupture. The objective of this study was to compare time-to-treatment and functional outcomes following aSAH between rural and urban patients treated at a quaternary neurosurgical centre with a large geographical catchment.

METHODS: We analyzed patients enrolled in the Vancouver Ruptured Aneurysm Database (VRAD) between December 2022 and September 2025. Demographic, clinical, radiographic, treatment and functional outcomes were compared between groups. Time from ictus-to-presentation, ictus-to-neurosurgical centre, ictus-to-treatment and transfer times were collected. …

Effectiveness And The Music Teacher: A Correlational Study Of Emotional Intelligence In Secondary Music Instruction, Rachel Gonzales

Doctoral Dissertations and Projects

This quantitative correlational study examined the relationship between emotional intelligence and teacher effectiveness among secondary music educators in Texas. Emotional intelligence was measured using the Emotional Intelligence Assessment for Secondary Music Educators (EIASME), a researcher-developed instrument comprised of the four domains of emotional intelligence: self-awareness, self-management, social awareness, and relationship management. Teacher effectiveness was assessed using the Texas Teacher Evaluation and Support System (T TESS) and the University Interscholastic League Concert and Sightreading (UIL C/SR) assessments. Data were collected via a digital Qualtrics survey completed by seventy-five qualifying respondents representing secondary directors in band, choir, and orchestra. Descriptive statistics and …

Understanding Secondary Trauma In Cross Cultural Ministry Contexts, Rebekah M. F. Baxter

Doctoral Dissertations and Projects

Christian cross cultural missionary workers serving in cross cultural contexts frequently operate in emotionally and spiritually demanding environments characterized by poverty, violence, displacement, and systemic suffering. In these settings, ongoing exposure to trauma narratives and the distress of others may place ministry workers at risk for secondary traumatic stress (STS), a condition commonly studied in healthcare and counseling professions but under-explored in ministry contexts. STS can manifest in emotional, cognitive, and spiritual symptoms that affect both personal well-being and vocational sustainability. While existing literature acknowledges that missionary workers face unique risk factors, the lived experiences of Christian cross cultural missionary …

A Practice Of Singing Psalms: The Impact On People’S Understanding Of God, Understanding Of Themselves, And Their Worldview, Jan Frederik Ezinga

Doctoral Dissertations and Projects

Singing influences people. Song lyrics influence people’s views and behavior, both positively and negatively. Researchers indicate that influence through songs may occur subconsciously. Because songs can move people, activists and governments use songs, or the prohibition of songs, to influence the population. This is relevant for church leaders and Christian school teachers because Christian songs communicate doctrine. Within a Christian setting, songs influence people’s faith. However, when Christians sing God’s Word, the songs affect people exponentially because God’s Word does not return to him empty (Is. 55:11). God commanded the church to sing psalms (Col. 3:16). Singing God’s Word from …

Bridging The Holler: A Case Study Of One Rural Appalachian Music Educator’S Engagement With Grants And Organizations, Kayla Renee Davis

Doctoral Dissertations and Projects

This qualitative case study examines how partnerships with music organizations can support a rural music educator in a West Virginia county. The teacher’s needs were identified through an initial survey, interviews, and follow-up conversations, revealing four primary challenges: limited access to instruments and materials, barriers to recruitment and retention, isolation and constraints associated with itinerant teaching, and a need for culturally relevant curricular resources. Based on these findings, the researcher connected the teacher with organizations whose missions aligned with these areas: the West Virginia Music Educators Association for professional development and project grants; Be Part of the Music for recruitment …