Digital Commons Network^™

Safe And Sound: A Polyvagal Intervention For Trauma And Therapeutic Engagement, Rebecca Nelson

Electronic Theses and Dissertations

Posttraumatic Stress Disorder (PTSD) affects approximately 5 to 8 percent of the U.S. population annually, contributing to significant healthcare costs and high psychotherapy dropout rates (Kessler et al., 2005; Kilpatrick et al., 2013; National Center for PTSD, 2023a). Understanding the factors that contribute to treatment attrition and identifying effective interventions that promote safety, engagement, and sustained participation in therapy are critical priorities in trauma counseling.

This study examined the impact of a polyvagal theory-informed intervention, the Safe and Sound Protocol (SSP), on trauma symptoms, autonomic reactivity, and the quality of the therapeutic relationship in adult clients diagnosed with trauma- and …

Lobizona And Cemetery Boys: Broadening Representation Of The Latinx/Chicanx Community, Genesis Pabon

Electronic Theses and Dissertations

This thesis focuses on two young adult speculative fiction novels, Lobizona and Cemetery Boys, that showcase the need for accurate representation of the Latinx/Chicanx and LGBTQ+ communities. Themes of sexuality, race, identity, and the gender binary within Latinx/Chicanx cultures will be explored. The narratives of the protagonists in both novels disrupt the gender binary in the United States and the Latinx/Chicanx community. There is a lack of literature that focuses on Latinx/Chicanx young adult speculative fiction, particularly in the United States, highlighting the need for more scholarly research in this area. It is essential for literary scholars and readers to …

Law Review Symposium: Prisoners' Rights: Protecting Civil Liberties Behind Bars & Beyond 11-7-2025, Roger Williams University School Of Law

School of Law Conferences, Lectures & Events

No abstract provided.

University Of Northern Iowa Graduate Studies Fifth Annual Three Minute Thesis® Competition [Program, 2025], University Of Northern Iowa. Graduate Studies.

Three Minute Thesis (3MT®) at UNI Programs

Graduate students engage with audience members regarding their research.

Teachers’ Perceptions Of The National Professional Development Policies And Mathematics Performance In Guyana, Nicola Marcia Johnson

Walden Dissertations and Doctoral Studies

The Ministry of Education in Guyana has focused on improving primary students’ performance in mathematics; however, low student performance persists. The problem addressed in this study was the limited understanding of how Guyanese primary teachers used the national professional development policies (NPDP) to address the low performance of students on the Math National Grade 6 Assessment (MNGSA). Grounded in Bandura’s social cognitive theory and Senge’s systems thinking theory, the purpose of this study was to explore Guyanese primary teachers’ perceptions of their successes and challenges using the NPDP to address the low performance of students on the MNGSA. For this …

Bedside Procedure Nurse Practitioner, Manuel Serrano

One Map, Limitless Destinations 2.0

No abstract provided.

Pathways And Challenges In The Clinical Translational Of Radiopharmaceuticals For Pediatric Investigations, Erik Stauff, Hanieh Karimi, Heidi H. Kecskemethy, Thomas H. Shaffer, Reza Vali, Lauren W. Averill, Xuyi Yue

Department of Radiology Faculty Papers

Radiopharmaceutical development and clinical translation face numerous scientific, ethical, and regulatory challenges, particularly within the pediatric population. Although molecular imaging holds significant promise for improving diagnosis and treatment across a spectrum of diseases, including pediatric-specific conditions like Kawasaki disease, autism spectrum disorders, attention-deficit/hyperactivity disorder, and neuroblastoma, the path from discovery to clinical application remains problematic. The U.S. Food and Drug Administration (FDA) provides three primary pathways-traditional Investigational New Drug (IND) applications, exploratory Investigational New Drug application (eIND), and the Radioactive Drug Research Committee (RDRC) mechanism-to facilitate clinical translation of radiotracers. However, these frameworks are not specifically tailored to pediatric needs. …

Comparative Analysis Of Serum Resistin And Omentin Levels Among Type 2 Diabetes Patients, Salam Ismael Abdulkareem, Dler Rostum Ali

Hilla University College Journal For Medical Science

Background: Type 2 diabetes mellitus (T2DM) is a chronic metabolic condition marked by insulin resistance, pancreatic β-cell dysfunction, and persistent hyperglycemia. Adipokines such as resistin and omentin play critical roles in mediating inflammatory responses and insulin sensitivity, making them important biomarkers for T2DM progression.

Objectives: To investigate serum levels of resistin and omentin among controlled and uncontrolled T2DM patients in Sulaymaniyah, Iraq, and assess their associations with glycemic status and metabolic parameters.

Methods: A case-control study was conducted on 90 T2DM patients aged 40–70 years, categorized into controlled (n = 30) and uncontrolled (n = 60) groups. Clinical data …

Lender Fellows Symposium, The Lender Center For Social Justice

The Lender Center for Social Justice

A conference pamphlet for the Fall 2025 Lender Symposium

Development And Initial Validation Of An Instrument To Measure Teachers’ Socioscientific Issues Instruction Perceptions, Michael Edward Mitchell

USF Tampa Graduate Theses and Dissertations

Little is known about how high school science teachers perceive Socioscientific Issues (SSI) on a broad scale, including what factors shape their views of a pedagogical shift to adopt SSI. To address this critical gap, I constructed the Teachers’ Socioscientific Issues (SSI) Perceptions Survey (TSPS), the first instrument specifically designed and initially validated to measure teacher perceptions of SSI integration. This study presents the development and validation of the TSPS, offering robust evidence for its reliability, fairness, and construct validity.

Survey development adhered to gold-standard psychometric protocols (Bandalos, 2018; Crocker & Algina, 1986; DeVellis, 2012; McCoach et al., 2013) and …

Image Data From: Prototyping Deep Transfer Learning Classification Of Holographic Plankton Imagery, Kairan Cursons, Pierre Hélaouët, William H Wilson, Rob Camp, Alex Nimmo Smith

Faculty of Science and Engineering Datasets

Data used for the training and evaluation of Convolution Neural Networks (CNN) for the accompanying paper. Paper Abstract: The Continuous Plankton Recorder (CPR) is an autonomous plankton sampling platform towed by volunteer vessels along their standard routes, facilitating long-term, monthly sampling across extensive geographic areas. The integrated Continuous Plankton Recorder (iCPR) enhances the traditional CPR survey with new data by utilising the CPR sampler as a platform to deploy new technologies in modular self-powered packages, including high-resolution digital plankton imaging through a bespoke holographic camera. This paper presents the development of a computational pipeline for the preprocessing and classification of …

Borrowed Competence: Socially Extending The Mind To Extend Digital Practices, Cordelia R. Stewart, Sheau-Fen (Crystal) Yap, Krzysztof Kubacki

More Faculty of Arts, Humanities and Business Research

This study extends current understanding of digital competence by exploring alternative skill sets harnessed by digitally disadvantaged groups that enable their practices to continue. By combining practice theory with the socially extended mind framework, we address the research question: What forms of offline competence support the integration of digital practices among a disadvantaged consumer group, and how do these competences influence the cohesion and continuity of their practices? Through an ethnography of a ‘Street Church’ community, we demonstrate how different forms of offline social interaction (i.e., sequential, synchronised, substitutive) and group culture
function as valuable resources for guiding digital practices, …

Nanodiamonds In Advancing Biomedical Sciences, Ebenezer Owusu, Sofia Lerma, Jinhyeong Jang, Deepa Roy, Shizue Mito, Upal Roy, Elena A. Rozhkova

Health & Biomedical Sciences Faculty Publications

Nanodiamonds (NDs), tetrahedral carbon structures with a size ranging from 1 to 100 nm, have gained growing attention in recent years due to their distinct optical, thermal, and mechanical properties compared to other carbon nanomaterials (e.g., graphene, carbon nanotubes, carbon dots). Combined with a high surface-to-volume ratio and tunable and chemically versatile surfaces, these support broad applications across catalysis, electronics, and life sciences. Moreover, the biocompatible characteristics of NDs enable their controllable interfacial interactions with biological systems, positioning them as excellent candidates for advancing cutting-edge biomedical sciences, particularly through the engineering of efficient material biointerfaces that facilitate optimal interactions with …

Impact Of Growth Conditions On The Abundance And Diversity Of Cultivable Bacteria Recovered From Pheronema Carpenteri And Investigation Of Their Antimicrobial Potential, Jazmin Conway, Grant G January, Katie J Muddiman, Rosemary Dorrington, Kerry L Howell, Mathew Upton

School of Biomedical Sciences

The deep sea is a largely unexplored extreme environment supporting a diverse biological community adapted to low temperatures and high pressures. Such environments support microbial life that may be a source of novel antibiotics and other drugs. Whilst this is often the case, many species with bioactive capabilities may be missed with traditional culturing methods. In this study, a total of 16 different concentrations and types of media were employed, to culture 389 bacterial isolates using Dilution to Extinction methods and Actinobacteria Directed Cultivation techniques. This generated 72 (18.6%) isolates with narrow and broad-spectrum activity against ESKAPE pathogens including Escherichia …

A Robust And Energy-Efficient Federated Ids For Iiot Using Spiking Neural Networks And Differential Evolution With Adversarial Resilience, Mohammad Othman Nassar

Iraqi Journal for Computer Science and Mathematics

The Industrial Internet of Things (IIoT) is faced with increasing cybersecurity threats that require lightweight, fast, and resilient intrusion detection systems (IDS). This study presents a novel federated IDS framework that integrates federated learning (FL), Spiking Neural Networks (SNNs), and differential evolution (DE). The use of SNNs within a federated context is a rare and innovative contribution that enables effective temporal feature extraction from IIoT traffic. DE is employed as a global optimization mechanism, enhancing robustness and generalization beyond conventional federated aggregation. To further strengthen resilience, synthetic adversarial noise is injected during training, allowing evaluation in realistic poisoning scenarios. The …

Wagon Tracks Volume 39, Issue 4 (Aug 2025)

Wagon Tracks

Contents

2 On the Cover: Symposium Logo, Survey Chain

4 Trail Writings: Chris Day

5 Joanne’s Jottings

7 In Memorium: Margaret Sears

8 In Memorium: Larry Justice

9 Nominees for Offices and Board of Directors

11 Upcoming Events

12-31 Thomas Mather's 1825 Diary Edited and Annotated by Steve Schmidt and Craig Crease

29 Chapter Reports

32 Calendar

Soil Health Comparision Between Maize-Cultivated And Fallow Grassland Fields In Murray, Kentucky, Manasha Dahal, Indra B. Air, Prabin Gouli

Scholars Week

The physical and chemical properties of soil are important markers of ecosystem resilience and soil quality. Crop rotation, tillage, and cultivation are examples of land management techniques that impact organic matter content, porosity, and structure of soil. This study aimed to compare selected physical and chemical properties of soils from maize-cultivated (MC) and fallow grassland (FG) fields in Murray, Kentucky. Undisturbed and disturbed soil samples of 24 each were collected from (MC) and (FG) fields across Pullen, West, and North farms. Undisturbed soil samples were used to determine bulk density (BD), porosity, macroporosity, soil water holding capacity (SWHC), and water …

Comparing The Soil Properties Assessment Between Annual Crops And Grassland Systems, Rahika Gatla, Shreeya Adhikari, Sai Amurtha Varshini Karnati

Scholars Week

Soil properties are fundamental to sustainable agricultural productivity, influencing crop yield and soil health. This study examined the effects of perennial grassland systems compared to annual maize–soybean (Zea mays–Glycine max) cropping on selected soil properties. Grassland systems such as Kentucky bluegrass and Miscanthus provide continuous cover that enhances soil structure, water retention, while annual systems often involve greater soil disturbance and higher fertilizer use. A total of 48 soil samples (24 disturbed and 24 undisturbed, six replications per crop) were collected on September 13th, 2025 from Grenada and Calloway silt loam soils at Pullen Farm, Murray, KY. Soil chemical properties, …

Screening Of Potential Plant Growth‐Promoting Rhizobacteria (Pgpr)-Assisted Phytoremediation To Mitigate Lead Toxicity In Uae Soils, Zeinab A. Mohamed

Thesis/ Dissertation Defenses

Plant growth-promoting actinobacteria can enhance plant resilience to heavy metal contamination. This study evaluated the effects of 1-aminocyclopropane-1-carboxylate deaminase (ACCD)-producing rhizosphere-competent (RC) and non-rhizosphere-competent (NRC) actinobacterial strains on corn growth and lead (Pb) tolerance. A greenhouse experiment was conducted under Pb stress [1000 mg/kg soil as Pb(NO₃)₂] to compare the two isolates. Inoculated plants performed better than uninoculated controls, particularly in non-contaminated soils. Under Pb stress, the isolates #22 (NRC) and #30 (RC) significantly enhanced plant height, dry weight, and chlorophyll content, with RC isolate #30 exhibiting the most pronounced effects. Identified as Streptomyces mirabilis UAE2, isolate #30 reduced electrolyte …

Think Piece: Urban Echoes: How The New Historiography On Cities Is Reframing Our Understanding Of Mao’S China, Taoyu Yang

Asia Pacific Perspectives

Despite the conventional portrayal of the Chinese revolution as a predominantly peasant-oriented movement, cities emerged as critical arenas for the Chinese Communist Party’s project of modernization and class restructuring during Maoist period (1949–1976). Over the past decade, scholarly attention has increasingly turned to the urban dimensions of the early years of the People’s Republic. This think piece addresses how recent scholarship on cities offers new analytical insights into our understanding of Maoist China by focusing on six recently published monographs. Themes to be discussed in this essay include the contested and evolving notion of socialist modernity, the transformative effects of …

Isolation And Characterization Of Plant Growth Promoting Rhizobacteria From Soils In The Uae And Their Effect On Plant Salt Tolerance, Layla Zayed Almazrouei

Thesis/ Dissertation Defenses

Plants are constantly challenged by environmental stresses that restrict their growth and productivity. In the United Arab Emirates (UAE), soil salinity is a critical barrier to agriculture, particularly for tomato (Solanum lycopersicum), which is highly sensitive to moderate salinity levels (>2.5 dS m⁻¹). This study explored the potential of plant growth–promoting rhizobacteria (PGPR), especially actinobacteria, to enhance salt tolerance in tomato. The objective was to evaluate the effeccts of rhizosphere-competent (RC) and non-rhizosphere-competent (NRC) PGPR on plant physiology and yield in saline sandy soils. Actinobacterial strains were isolated from the tomato rhizosphere were screened for the production of 1-aminocyclopropane-1-carboxylic …

Augmented Reality-Assisted E-Module On Temperature Andheat Content (Emarks), Tetri Sabrina, Ika Mustika Sari, Dedi Sasmita

Jurnal Pendidikan Sains

Temperature and heat content (calor) material in physics often involves concepts and phenomena that are difficult to observe directly or are abstract (such as energy transfer, particle movement, and changes in state). EMARKS (AR-based E-modules) are important because Augmented Reality (AR) allows the visualization of these abstract concepts in the form of interactive 3D models in the user's real environment. This helps students understand the concepts more concretely and easily. The development of E-modules is an innovation in learning media that is relevant to the demands of the digital era and the needs of modern students. The use of advanced …

Analysis Of An Effective Training Curriculum: Solutions Toincrease Participants' Interest In Training Teachingmaterials, Maulidya Husnul Khatimah, Yoto Yoto

Jurnal Pendidikan Sains

This research is important because it analyzes the curriculum as a primary tool for generating and maintaining participant interest. Curricula that are irrelevant, monotonous, or misaligned with participant needs are often the main causes of low motivation and participation. Furthermore, this research encourages the exploration and implementation of more innovative teaching methods and materials in training curricula. External pressure in the form of demands or instructions, rather than internal motivation, drives most training activities. This can reduce engagement and learning effectiveness. To overcome this, training institutions need to design programs that are relevant, flexible, and able to encourage participants' intrinsic …

The Effect Of Guided Inquiry Model With Deep Learningapproach On Student’S Hots In Elements, Compounds,And Mixtures At Junior High School, Friska Pakpahana, Retno Dwi Suyanti

Jurnal Pendidikan Sains

The current education curriculum places a strong emphasis on developing HOTS skills (such as analyzing, evaluating, and creating) to prepare students for the challenges of the 21st century. School learning often focuses on lower-level cognitive domains (memorizing and understanding). This research seeks to address this gap by offering a potentially effective learning model. The guided inquiry model positions students as active participants in learning, encouraging them to investigate, discover, and formulate concepts independently with teacher guidance. This strongly supports the development of critical thinking and problem-solving skills. Therefore, this study aims to analyze the effect of the guided inquiry model …

Development Of Problem-Based Learning Worksheet Toenhance Ecoliteracy: Human Impact On Ecosystem, Ulina M.S. Simangunsong, B. Manurung, Martina Asiati Napitupulu

Jurnal Pendidikan Sains

Ecoliteracy (ecological literacy) is an individual's ability to understand basic ecological principles and make environmentally responsible decisions. Improving ecoliteracy is a crucial foundation for realizing Education for Sustainable Development (ESD), which prepares students to become proactive citizens in protecting the environment. The problem-based learning model helps students learn on their own by using real-world environmental cases to get them to think critically and solve problems. Therefore, this research aims to determine the effectiveness of using problem-based learning worksheets to enhance the ecoliteracy of seventh-grade students. The development model used is 4-D. The research instruments include expert validation forms for subject, …

Development Of E-Lkpd Assisted By Phet Colorado Basedon Discovery Learning: Critical Thinking Skills On Lightmaterial At Junior High School, Flora Yani Saragih, Pintor Simamora

Jurnal Pendidikan Sains

Critical thinking is necessary for 21st-century pupils, but PISA data suggest that Indonesian students, especially junior high school students, lack it. The junior high science/physics light material is abstract and involves in-depth reasoning (reflection, refraction, and shadow generation). Without critical thinking, kids memorize formulas or notions without analyzing real phenomena. Discovery learning involves pupils discovering concepts via observation and experimentation. Critical thinking requires initiative, exploration, and reasoning, which these foster. Therefore, this study aims to develop E-LKPD based on Discovery Learning assisted by an interactive simulation of PhET Colorado to strengthen the critical thinking skills of grade VIII students on …

Guided Inquiry Learning Assisted By Crossword Puzzlemedia: Student Scientific Literacy And Critical Thinkingability For Middle School, Agis Putri Niswa, Mariati Purnama Simanjuntak, Ramlan Silaban, Fauziyah Harahap, Ridwan Abdullah Sani

Jurnal Pendidikan Sains

Scientific literacy and critical thinking skills are two fundamental competencies that students need in the 21st century. Scientific literacy is essential for students to understand and use scientific knowledge to make informed decisions, while critical thinking trains students to analyze information, evaluate arguments, and solve problems logically. Therefore, the intent of this study was to determine the effect of the guided inquiry learning model assisted by crossword puzzle media on students’ scientific literacy and critical thinking skills. The type of research used was quasi-experimental with a two-group pretest-posttest design. The sample consisted of two classes: class VII-8 as the control …

Educational Policies Committee Minutes November 6, 2025, Utah State University

Educational Policies Committee

• Approval of Minutes - October 2, 2025
• Subcommittee Reports
• Curriculum Subcommittee
• Academic Standards Subcommittee
• General Education Subcommittee
• Other Business
• Adjourn: 3:30 pm

Perpetration-Induced Traumatic Stress And Moral Injury In Adult Male Incarcerated Individuals, Cyrelah Jeanee Raynor

Walden Dissertations and Doctoral Studies

Underutilizing trauma-informed approaches in correctional rehabilitation has had detrimental consequences, particularly for gang-involved populations. Theories of personality, responsivity, and stress suggest that gang-affiliated individuals, shaped by coercive environments, may develop psychological reactions such as fear, guilt, and moral shame that contribute to posttraumatic stress disorder (PTSD) and moral injury (MI). This study examined whether gang role, psychopathy, and perpetration predicted PTSD and MI among 70 incarcerated adult males. Participants completed the Moral Injury Outcome Scale (MIOS), the PTSD Checklist for DSM-5 (PCL-5), and the Levenson Self-Report Psychopathy Scale (LSRP). Two hierarchical regressions were conducted. In the PTSD model, only education …

Red Snapper (Lutjanus Campechanus) Neurocranium, Sarah Hendricks, Morgan Indyk, David W. Kerstetter

All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series

No abstract provided.