Digital Commons Network^™

An Analysis Of Jump Performance Using Wearable Devices In Collegiate Volleyball Attacking Players, Caiden Largent

Undergraduate Student Symposium

Vertical jump height in volleyball, a key performance measure, may be assessed in a laboratory and measured on the court. Baseline lab measurements are conducted in a controlled environment using a Vertec, while on the court, measurements utilize VERT wearable devices as these measurements. VERT estimates jump height indirectly through inertial measurements when compared to Vertec testing. The purpose of this study is to analyze jump height performance in collegiate volleyball attacking players. Four National Collegiate Athletic Association Division II female volleyball attackers were assessed across five separate matches. Results showed differences shown between jump heights across sets and matches …

Effects Of Bhb(Beta-Hydroxybutyrate) Of Mood, Memory, And Handgrip, Christianna Needham, Sahanj Joshi, Jairaj Bajaj

Undergraduate Student Symposium

The purpose of this study was to test the effects of acute beta-hydroxybutyrate (BHB) on handgrip, mood states and memory of healthy men and women. The subjects were exercise science students from Nova Southeastern University between 18-22 years of age. Subjects performed Handgrip strength, Profile of Mood States (POMS), and Memtrax the tests prior to consuming BHB, as well as 30 minutes, and 60 minutes post consumption. A total of 136 healthy participants (20.5±1.4 years) were randomized into three groups: D-BHB (n=47), L-BHB (n=46), or placebo (n=43). A Two-Way ANOVA test revealed no significant …

Understanding Ice Age Climate In Buffalo Gap National Grasslands Through Heavy Mineral Analysis, Chancellor Rockwell Marks, Jenna Church

Undergraduate Student Symposium

More information about ice age climate change during Marine Isotope Stage 2 (MIS 2), the last glacial maximum, is known from ice cores and marine sediments than from continental geology. For scientists to construct climate models, they need climate information about continental areas for comparison. Marine and ice sediments are deposited in layers, year after year, with relatively little disturbance after deposition. Changes in isotopic composition of these sediments reflect profound changes in Earth's climate. The equivalent continental sediment record is loess (windblown dust), which is deposited in fine layers without subsequent disturbance. Here, we studied loess to determine paleowind …

Modeling The Binding Of Salinosporamide A (Mzb) To The Human 20s Proteasome For Potential Cancer Treatment, Jayden Ross, Jayant Ari, Audrey Anand, Giezel Medina

Undergraduate Student Symposium

This project aims to model and observe the binding of the drug Marizomib (MZB) and compare its binding affinity other similar drugs to the proteosome using the PDB ID 9HMN and bioinformatics tools. MZB is an anti-cancer drug that was derived from the marine bacterium, Salinosporamide A. Its function is to inhibit the human 20S proteasome from breaking down excess proteins, causing the cell to trigger apoptosis. Additionally, MZB has the ability to cross the blood-brain barrier and utilize three catalytically active amino acid sites. The existing PDB ID (9HMN) of a 20S proteasome with MZB bound was 3D printed. …

Developing New Digital Methods To Study And Improve Eyewitness Testimony, Isabella Ryan, Brianna Munoz, Adam Durnin, Tanya Schrader, Joana Vinagre

Undergraduate Student Symposium

Witnesses play a crucial role in criminal investigations. However, their ability to recall important details is influenced by cognitive processes such as memory. To improve eyewitness testimony, psychologists developed science-based interviewing techniques, such as the Cognitive Interview, which are used by police to elicit accurate accounts. We also created new retrieval strategies, namely the Category Clustering Recall (CCR), which has been implemented by agencies such as the Los Angeles Police Department. However, research supporting the use of these techniques predominantly used the mock-witness paradigm, where participants observed a mock-crime on a two-dimensional (2D) screen and recalled it in a controlled …

Modeling The Extracellular Matrix-Like Retinal Protein Pikachurin And Its Binding To Α-Dystroglycan And Gpcr (Gpr179), Mohit Belur, Khushi Raval, Riya Chelagiri, Rani Mehta

Undergraduate Student Symposium

Pikachurin is an extracellular matrix scaffold protein that links photoreceptor and ON-bipolar cell synapses by bridging the presynaptic dystroglycan complex and the postsynaptic receptor GPR179, ensuring precise synaptic alignment required for vision. Although its role in dystroglycanopathy associated visual phenotypes is well recognized, there is no published structural model showing how pikachurin engages α-dystroglycan or how this may influence GPCR linked synaptic signaling. This study computationally modeled full length Pikachurin using the complete nucleic acid sequence and available Protein Data Bank structures, integrating Jmol, AlphaFold, and literature-based analysis to predict domain organization, Ca²⁺-binding motifs, and glycan interaction sites …

Using X-Ray Crystallography To Inform Foldamer Drug Design, Isabella Garcia

Undergraduate Student Symposium

Foldamers are synthetic peptide oligomers that fold into well-defined three-dimensional structures, such as alpha-helices and beta-sheets. The goal of this project is to discover the solid-state confirmation of beta-amino acid foldamers that have potential as therapeutic molecules. This research represents an interdisciplinary collaboration between KAIST, a research university in South Korea, and NSU. We solved the single-crystal X-ray structures of two foldamers and then visualized their secondary structures and intermolecular contacts using Mercury. The first foldamer crystallized in the space group P2₁2₁2 and demonstrated a continuous alpha-helical secondary structure, with the residue side chains evenly distributed …

Iraqi Students' Engagement With English In Indonesia: Language, Identity, And Adaptation, Nirwana Nirwana, Yanty Wirza, Mutakhirani Mustafa, Muhlis Muhlis

The Qualitative Report

English as a lingua franca in higher education enables international students to participate in the global academic community. However, for Iraqi students in Indonesia, the use of English is not just a means of communication, but also part of identity negotiation, social adaptation, and cultural integration. This study explores how Iraqi students experience acceptance, resistance, and adaptation in using English in academic and social environments in Indonesia. The three-dimensional narrative inquiry framework (Clandinin & Connelly, 2000) is used as the primary analytical lens to explore how participants' experiences unfold over time, across relational contexts, and within specific physical and institutional …

Gender Norms, Socio-Organizational Ergonomics, And Female Labor Force Participation In South Asia, Huma Maqsood, Nor Fatimah Che Sulaiman, Suriyani Muhamad, Nor Aizal Akmal Binti Rohaizad, Sana Mukhtar

The Qualitative Report

Socio-organizational ergonomics encompasses workplace social and cultural factors that influence inclusion, performance, and well-being. Gender-based socio-organizational ergonomics has both microeconomic and macroeconomic implications. In this context, underutilization of women’s economic potential, evidenced by low female labor force participation, emerges as a critical factor that compromises sustainable growth in developing countries. To study the phenomenon, we examined the impact of gender norms on socio-organizational ergonomics and female labor force participation in South Asia. Qualitative data from in-depth interviews with 20 female participants are thematically analyzed using Braun and Clarke’s TA framework. Our findings highlight that socio-organizational ergonomics in South Asia is …

“Always Having To Dampen And Dilute My Essence In Order To Fit”: Intersectional Experiences Of Queer Scholars Of Color In Stem And Stem Education, Nuria Jaumot-Pascual, Lisette Torres-Gerald, Maria Ong

The Qualitative Report

This article examines the intersectional experiences of queer scholars of color in STEM and STEM education. Using arts-informed research methods, we conducted and analyzed five interviews and a focus group transcript that focused on the support and hurdles that five participants encountered and the strategies they utilized to navigate their work in STEM and STEM education. We identified that, against the backdrop of prevailing heteronormativity and normative whiteness in STEM, participants compartmentalized their STEM and social identities, felt compelled to negotiate the risks of coming out, and assumed the double burden and invisible work of students who were queer and/or …

Enhancing Academic And Religious Values Through Literacy: An Ethnographic Qualitative Study In A Hindu Student Community, Ni Komang Sutriyanti, I Wayan Widiana, Ni Luh Ika Windayani, I Gede Wahyu Suwela Antara

The Qualitative Report

This study explores the influence of Indonesia's school literacy initiative program, also known as the school literacy movement (SLM), on academic achievement and religious character formation among Hindu students at Bali Mandara State High School. The SLM’s effects within Bali’s predominantly Hindu community provide a perspective on how literacy initiatives intersect with cultural and religious education in a largely Muslim country. The objective of the study was to assess the transformative impact of the SLM on both educational outcomes and character development, specifically examining its alignment with Hindu teachings. A qualitative approach was employed, with data collected through semi-structured interviews …

Arts-Based Pedagogy Of Qualitative Analysis At The Graduate Level: Dwelling In The Aesthetic, Jennifer Lapum, Leinic Chung-Lee

The Qualitative Report

For those who are new to qualitative research, it can be easy to become caught up in the procedural steps and lose sight of the interpretive nature of qualitative analysis. As educators, we need to be mindful about how to teach procedural steps but also engage learners in the interpretive process of qualitative analysis. In fact, we would suggest that a rigorous approach to qualitative analysis involves applying methods in ways that create space for interpretive thinking. Theoretical insights and rich understandings of the data are derived from interpretive and creative analytical thinking often grounded in aesthetics in which we …

Qualitative Analysis Of Emotion Schemes Theory Of Compassion Satisfaction In Emotion - Focused Therapy, Bronislava Šoková, Lenka Janík Blašková, Katarína Greškovičová, Júlia Halamová

The Qualitative Report

There is little to no research focused on the qualitative understanding of compassion satisfaction among helping professionals, despite the demanding nature of the profession. Our aim was to examine how helping professionals experience compassion satisfaction through the lens of emotion scheme theory applied in emotion-focused therapy. Eight helping professionals were randomly selected from the pool of 29 participants representing a convenience sample, with the age range from 20 to 44 years. Data were collected via online in-depth interviews with open-ended questions concerning emotion scheme of their intense experience of compassion satisfaction. To analyze the data, phenomenology and consensual qualitative analysis …

Inclusive Education Of Indigenous Belief Communities In Indonesia: Perspective Of Independent Learning, Muhammad Ghafar, Nunu Ahmad An Nahidl, Muhammad Thoyib, Rihab Wit Daryono Jr., Edi Junaedi, Neneng Habibah

The Qualitative Report

Indigenous belief communities in Indonesia continue to face marginalization in the national education system, limiting their access to education that aligns with their spiritual and cultural values. Our study investigates how the Sapta Darma community members perceive inclusive education and how their socio-cultural traditions can support educational practices rooted in independent learning. Using a qualitative phenomenological approach and a multi-site design, data were collected from 30 participants, including community leaders, parents, and youth in Banyuwangi, Kediri, and Yogyakarta through in-depth interviews, observations, and documentation. The results show that inclusive education in the Sapta Darma community, grounded in the spirit of …

Conference Proceedings Of The 2025 Lec Teaching And Learning Conference, Martha Snyder

LEC Conference Proceedings

No abstract provided.

Peruvian Pinniped Teeth Trace Element Data-Tracking Ecosystem Variabilites Through Trace Element Record Found In Peruvian Pinniped Dentin, Dimitrios Giarikos, Amy Hirons, Ally E. Sheehan, Radleigh Santos

SECLER Data

The South American sea lion (Otaria byronia; SASL) and the Peruvian fur seal (Arctocephalus australis; PFS) are apex predators within the Humboldt Current ecosystem, where population dynamics respond to both natural variability and anthropogenic pressures, including El Niño–Southern Oscillation (ENSO) events and coastal mining. This study quantified 18 trace elements (TEs) in canine dentin from both species collected at Punta San Juan, Peru using laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) to evaluate long-term environmental exposure. Because dentin is deposited incrementally, it preserves a chronological chemical archive reflecting ontogenetic shifts in diet and habitat use. Overall, TE concentrations were broadly similar …

Shared Steps To Independence: Qualitative Exploration Of A 4:1 Collaborative Pediatric Clinical Education Model, Kathryn E. Sawyer, Megan B. Flores, Elizabeth M. Ardolino

Internet Journal of Allied Health Sciences and Practice

Purpose: As demand for pediatric clinical placements increases, innovative supervision models are needed to expand capacity while supporting student learning. Grounded in situated learning and Communities of Practice theory, a 4:1 collaborative clinical education model was designed with four students to one clinical instructor (CI). This study explored how participation in this 4:1 collaborative pediatric clinical education model influenced physical therapy students’ learning, professional identity development, and clinical practice. Method: A qualitative study using a social constructivist paradigm was conducted. Nine Doctor of Physical Therapy students who completed a 4:1 collaborative pediatric clinical placement participated in semi-structured interviews immediately following …

Impressions Of An Electrolyte Beverage Among Individuals Participating In Collegiate Sports, S. Andrew Cage, Alexander P. Jacobsen, Jessie Gibson, Eric Bobel, Rebecca Peebles, Derek Lege, M.Ed., Cscs

Internet Journal of Allied Health Sciences and Practice

Purpose: The purpose of this project was to describe the appeal of an electrolyte hydration beverage for individuals participating in collegiate athletics. A secondary purpose of this project was to describe the acute impact of the examined beverage on the gastrointestinal tract. Methods: A total 100 individuals participating in collegiate athletics were enrolled in this study (age = 21 ± 2 years, Male = 51, Female = 49). Each participant was provided a packet of electrolyte drink mix (EverLyte^® sticks, Kent Precision Foods Group, Inc., Muscatine, IA). Participants were instructed to combine the drink mix with a bottle of …

Cultural Competence In Patient Care Coordination: Access To Care, Ryan Persaud

Internet Journal of Allied Health Sciences and Practice

Purpose: This paper examines cultural competence in pharmacy patient care coordination, specifically focusing on access barriers faced by diverse patient populations and evidence-based interventions to address these challenges. Methods: A comprehensive literature review examined access barriers for Native American, African American, Asian American, and Hispanic American patient populations in pharmacy settings, identifying culturally competent interventions for their effectiveness in improving medication access. Results: Each population faces distinct barriers including geographic isolation for Native Americans, economic and transportation challenges for African Americans, language and cultural navigation issues for Asian Americans, and immigration-related concerns for Hispanic Americans. Effective interventions include telepharmacy services, …

Effects Of Mindfulness-Based Intervention On Stress And Anxiety In Doctor Of Physical Therapy Students: A Prospective Cohort Design, Kelli J. Brizzolara, Kathy Shirley

Internet Journal of Allied Health Sciences and Practice

Purpose: The demanding nature of physical therapist (PT) education often leads students to experience very high stress levels, which can negatively impact both their academic performance and overall wellbeing. Mindfulness-based intervention programs have been used to decrease stress and anxiety in the general population. However, there is limited evidence of their use with Doctor of Physical Therapy (DPT) students. The purpose of this study was to explore the impact of a brief mindfulness-based intervention on stress and anxiety in DPT students. Methods: Thirty-seven DPT students completed an 8-week mindfulness program, including daily individual mindfulness sessions (10 minutes) and …

Assessing The Feasibility Of A Virtual Objective Structured Clinical Examination For Medical Education: A Mixed-Methods Study Involving Students And Educators, Jacqueline Segovia, Alejandra Quiroz, Francisco J. Villalon Lopez, Valentina Marican, Marcia Maldonado, Ivonne Moreno, Robinson Torres, Camila Peralta, Ingrid Puchi

Internet Journal of Allied Health Sciences and Practice

Purpose: The COVID-19 pandemic disrupted clinical training and accelerated the adaptation of the Objective Structured Clinical Examination to virtual formats (vOSCEs). Evidence on the feasibility of vOSCEs in undergraduate education remains limited in Latin America. Methods: A quasi-experimental mixed-methods study was conducted with fifth-year medical students at a Chilean university in 2021. Feasibility was assessed using Bowen’s framework—acceptability, implementation, integration, limited-efficacy testing, and adaptation—through online questionnaires and role-segmented focus groups. Two vOSCE iterations combined dynamic stations with simulated patients and static “mailbox” tasks delivered via Zoom and CANVAS. After the first iteration, modifications included a single Zoom session with breakout …

Prevalence And Determinants Of Perceived Stress Among Undergraduate Respiratory Therapy Students In Saudi Arabia, Abdulmajeed A. Baogbah, Ralph D. Zimmerman, Laryssa D. Frederick, Corinne M. Hathaway

Internet Journal of Allied Health Sciences and Practice

Background: Stress is a common phenomenon among health sciences students, severely impacting students in different ways. Similar to other students, undergraduate Respiratory Therapy (RT) students are at a high risk of stress exposure that may harm their well-being. To enhance students’ well-being, it is essential to examine the prevalence and determinants of perceived stress among undergraduate RT students. Methods: A cross-sectional study was conducted during the academic year (2023-2024) to explore the prevalence and determinants of perceived stress. Data was collected through an anonymous self-administered survey consisting of 46 questions, including demographics, the Perceived Stress Scale (PSS-14), and sources of …

Reaching Learners Where They Are: Podcasting As A Scalable Tool For The National Physical Therapy Exam Preparation, Bhupinder Singh, Rudri Purohit, Emily Gerbehy, Derek Camilleri

Internet Journal of Allied Health Sciences and Practice

Purpose: The National Physical Therapy Examination (NPTE) is a pivotal requirement for PT licensure in the US. While conventional preparation methods such as textbooks, review courses, and standardized practice exams are effective, they often pose logistical and financial challenges. Method: The COVID-19 pandemic accelerated the adoption of asynchronous, on-demand educational tools. Among these, podcasting has emerged as a promising, mobile-friendly modality, yet its usage trends and educational value for NPTE preparation remain underexplored. The purpose of this study was to analyze multiyear podcast engagement data from a high-performing NPTE-focused podcast hosted on Buzzsprout, spanning January 2020 to March 2025. Engagement …

Telerehabilitation Program In Rural South India: A Mixed-Method Analysis Of The Shared-Decision Making Process, Sylvia Langlois, Caroline Eagles, Dinesh Krishna, Navamani Venkatachalapathy, Tim Bressmann, Franzina Coutinho

Internet Journal of Allied Health Sciences and Practice

Purpose: Shared decision making (SDM) in health care teams involves partnering with the patient and family to consider treatment options, prioritizing their values and preferences while collaboratively determining the best care plan. Previous research on SDM in rural South India has only focused on adult populations receiving in-person care. This study aimed to understand parent perception of the SDM approach implemented in telerehabilitation services offered by Amar Seva Sangam Ayikudy to children with disabilities in a rural Southern Indian setting. Methods: A convergent parallel mixed-methods design was utilized. Quantitative data was collected from 187 participants using a SDM measure …

Performance Characteristics Of National Club Baseball Association Athletes Completing In-Season Elastic Resistance Training, Scott K. Harnden, Dawson M. Maxlow, Gena D. Guerin, Merrick A. Lincoln

Internet Journal of Allied Health Sciences and Practice

Purpose: The purpose of this study was to assess in-season physical performance metrics of National Club Baseball Association Athletes (NCBA) baseball players before and after a 6-week field-based elastic tubing resistance training intervention. Performance metrics included throwing velocity, isometric shoulder rotation strength, dynamic stability, muscular endurance, and range of motion (ROM). Method: A cohort of adult male NCBA athletes (n=13; 20.1±1.1years; 171.4±24.1cm; 77.0±10.5kg; all right hand dominant) enrolled in the 6-week biweekly intervention of seven upper extremity exercises. All exercises were completed with wrist-affixed elastic tubing prior to sport practices. Pre- and post-intervention testing included throwing velocity measured via pocket …

The Effectiveness Of Virtual Reality And Augmented Reality-Based Simulation On Healthcare Students' Learning-A Review Of The Literature, Matthew Mills

Internet Journal of Allied Health Sciences and Practice

Purpose: Simulation is increasingly used to supplement authentic clinical experiences in preparation for future healthcare students. However, the most realistic simulation experiences are frequently costly, time-intensive, and difficult to scale, especially for programs with budgetary restrictions. Virtual reality (VR) and augmented reality (AR) have been proposed as easily scalable tools to provide students with a realistic simulated environment. However, as technology is rapidly evolving, there is a need to understand the evidence surrounding VR and AR's impact on healthcare student learning to optimize the deployment of these technologies and justify the costs associated with implementation. Methods: A review of the …

Evidence To Support Certification In Online Nursing Teaching Excellence: A Systematic Review, Ellen Vorbeck, Louisa Krueger, Ellen Johnson

Internet Journal of Allied Health Sciences and Practice

Abstract

A systematic review of the literature following PRISMA© (2020) was conducted to determine the evidence within nursing and higher education literature to support certification in online teaching and to determine the value of additional certification for nurse educators in higher education nursing programs. Data from CINAHL, ERIC, EBSCO, COCHRANE, AND PUBMED databases were collected following inclusion and exclusion criteria. An independent review by two authors was conducted with twenty-seven articles and one report identified. Bias was examined, followed by deductive analysis, which identified common themes and subthemes within the research. The results suggest that high-quality online courses require instructors …

Agreement Of Chatgpt With Clinical Practice Guidelines For Knee Osteoarthritis Treatment, Alessandra N. Garcia, Brian Neville, Bradley Myers, Lori Leineke, Karlyn Green

Internet Journal of Allied Health Sciences and Practice

Purpose: This cross-sectional study evaluated whether Chat Generative Pre-Trained Transformer (ChatGPT) GPT-3.5 and GPT-4O provide treatment information consistent with high-quality clinical practice guidelines (CPGs) for knee osteoarthritis (OA). Methods: High-quality CPGs published in the past decade were identified via PubMed and PEDro, with the search updated on November 11, 2024. Guidelines were appraised using the AGREE II tool. GPT-3.5 and GPT-4O were queried with common treatment-related questions, and their responses were compared to CPG recommendations. Two independent reviewers conducted a thematic content analysis of GPT-3.5 and GPT-4O responses using a deductive–inductive codebook, iteratively refined through consensus, to identify major themes/subthemes, …

National Physical Therapy Examination Scores From 2023 And 2024 Cohorts In The United States, Richard Cahanin, James W. Farris, Tara Andrews, Preston Warren, Jennifer Patterson, Shawn Drake, Barry Dale

Internet Journal of Allied Health Sciences and Practice

Purpose: This study aimed to determine which student academic performance variables within physical therapy education programs most strongly predicted NPTE scores. Methods: A prospective, multi-institutional cohort study with 228 doctoral physical therapy students representing the 2023 and 2024 cohorts was conducted. Hierarchical multiple linear regression and receiver operating characteristic analyses were used to evaluate research hypotheses. Results: No significant difference in NPTE scores between the 2023 and 2024 cohorts was found (p = .936). A streamlined model identified 2-year DPT GPA (p < .001), total PEAT score (p = .004), and total GRE score (p = .046) as the most significant …

A Mixed Method Approach To Assessing The Feasibility Of Implementing The Ottawa Paramedic Physical Abilities Test (Tm) In The Australian Context, Samantha Sheridan, Rodney Pope, Renee S. Macphee, Alexander Macquarrie, Steven Fischer, Gavin Buzza, Hannah Stack, Lyndal Bolton, Jacob Grevell, Christopher Tony Sheridan, Jacinta Buckman, Russell Rayner

Internet Journal of Allied Health Sciences and Practice

Introduction: There is a need for evidence-based pre-employment physical fitness test standards in paramedic organisations. This study aimed to assess the feasibility of implementing an existing, international, standardised pre-employment paramedic physical capacity test, the Ottawa Paramedic Physical Abilities Test (OPPAT^TM), in the Australian context. Methods: In this mixed-method feasibility study, 12 undergraduate paramedicine students completed two generic predictive tests - a three-minute step test (3MST₂₀) and a grip strength test - and two physical employment tests: the Ottawa Paramedic Physical Abilities Test (OPPAT^TM) and the New South Wales Ambulance Test (NSWAT) – and a …