Digital Commons Network^™

Spring Turkey Harvest Survey Report 2023, Tennessee. Wildlife Resources Agency.

Turkey Management

No abstract provided.

Digital Challenges Experienced By Older Adults In Hidalgo County, Migdalia (Dee) Ochoa

Staying Safe, Smart, and Well Online: Empowering Older Adults in the Digital Age

No abstract provided.

Tennessee State Wildlife Action Plan 2025, Tennessee. Wildlife Resources Agency.

Strategic and Management Plans

No abstract provided.

Thomas Schippers In Cincinnati: A Forgotten Episode In The Life Of A Conductor Renowned For Opera, Nancy Spada

Music & Musical Performance: An International Journal

Thomas Schippers’s experience as a conductor of symphonic literature, for which he seems to have been quite overlooked and nearly forgotten, is related in this article in some detail. There are interesting facts concerning his work as Music Director of the Cincinnati Symphony Orchestra where he expounds on some of his ideas about conducting such an orchestra and describes certain innovative programs he produced during his tenure there. Several well-known performers who worked with him give their opinion or recount their experiences under his baton. In addition, two of his former conducting students share some fascinating details of what it …

Mitochondrial Transfer And Induced Ros As A Therapeutic Strategy In Idh2-Mutant Chondrosarcoma, Vegas R. Bedder, Caleb Wyckoff, Chris Osgood, Gavin A. Vasquez, Michael Stacey

Knowledge and Creativity Expo

Chondrosarcoma (CS) are common bone cancers that produce cartilaginous tumors and are extremely refractive to chemo-and-radiation therapies, leaving very limited treatment options. They contain mutations in the isocitrate dehydrogenase genes, IDH1 or IDH2. Either IDH1 or IDH2 mutations are present in individual tumors, but not both. They both convert alphaketoglutarate (αKG) into the potent oncometabolite D-2-hydroxyglutarate (D2HG). D2HG can be transported from the tumors to cells of the tumor microenvironment (TME) where it can alter metabolic and epigenetic profiles in recipient cells. The process of α-KG to D2HG conversion occurs in the cytoplasm of IDH1 mutant cells, and in the …

Craniofacial Differences And Safe Sleep Practices: Findings From A Caregiver Survey At A Children’S Hospital, Cait Vuturo-Brady, Aracelia S. Aldrete, Jesus Gil Inciong, Miccah Seaman, Rianna Leazer

Knowledge and Creativity Expo

Purpose

Many infants with cleft lip and/or palate (CL/P) have airway issues that make supine, flat-surface sleep challenging.¹ Prior studies indicate that alternative positioning may reduce obstructive events,² and early sleep-disordered breathing can affect later development.³  Despite this, caregivers of infants with craniofacial differences rarely receive tailored sleep guidance, and no evidence-based, condition-specific recommendations currently exist.^4,5

Methods

This single-site, cross-sectional study evaluated sleep practices, caregiver education, and barriers to adherence among parents of children (< 3 years) with CL/P treated at CHKD’s Craniofacial Program. Eligible caregivers (n=117) were identified via query of the electronic medical record by CHKD Data Governance and invited to complete an anonymous REDCap survey assessing demographics, sleep environment, counseling, and understanding of safe-sleep recommendations.

Results & Conclusions

Of the 11 caregivers who completed the survey, 91% reported crib sleep, though several also used beds, couches, …

Personality Traits In Criminals, Ravinesh Prasad Jr

Knowledge and Creativity Expo

It's a poster that shows research done to show personality traits that are in criminals. The studies show how criminals differ from civilians. It also goes into the flaws of the studies and how they could be done better. The information is present on the poster, but I also add more context and answer questions people have. The point is to just share interesting studies and what they found. This study shows that correlation doesn't equal causation.

Optimizing Continuous Renal Replacement Therapy (Crrt) In The Icu: A Qsen-Based Framework For Nursing Decision-Making Support, Leslie Okhirkhian

Knowledge and Creativity Expo

Nurses in critical care environments must exercise precise clinical judgement to recognize patient destabilization cues while managing the complex biomedical technologies that support failing physiological systems. Continuous Renal Replacement Therapy (CRRT) is a modality for hemodynamically unstable patients requiring fluid overload management and waste removal; however, it is a complex technology that demands nurses navigate a “tightrope” between renal perfusion and hemodynamic stability. Despite its prevalence, there is no concise decision-making support for nursing care in the current literature based on the Quality and Safety Education for Nurses (QSEN) strategies. This presentation addresses this gap by proposing a QSEN-based, standardized …

Evaluating Sensory Sensitivities Among Children With Autism Spectrum Disorder In An Adaptive Gymnastics Program, Aicha Kaouss, Bradley Eppinger, Austin Ebbrecht, Kailash Ram, Kaitlin P. Hardy Md

Knowledge and Creativity Expo

Introduction: Children with autism spectrum disorder (ASD) participate in physical activity at lower rates than their neurotypical peers1. Sensory sensitivities, reported in approximately 75–95% of children with ASD, may contribute to this disparity2. Gymnastics environments involve bright lighting and loud noise, which can precipitate sensory overload. The impact of specific sensory features on participation in adaptive gymnastics remains underexplored.

Methods: A cross-sectional study recruited caregivers of children aged 3–12 years with an ASD diagnosis enrolled in the EVMS Adaptive Gymnastics Program. Caregivers completed the Sensory Experiences Questionnaire–Third Edition (SEQ-3)3 and supplemental survey items on Redcap which assessed environmental triggers and …

Parental Safe Sleep Knowledge And Infant Safe Sleep Practices In Tidewater, Virginia, Karen Hancock, Kathie Zimbrow, Carolyn Rutledge

Knowledge and Creativity Expo

Tidewater, VA has the highest SIDS rate in the state. The purpose of this submission is to contribute to the limited knowledge available on parental knowledge and infant safe sleep practices in Tidewater, VA. Through this study we have attempted to identify impediments to infant safe sleep practices and hope to use this information to address gaps in education on infant safe sleep practices.

This abstract will be presented in poster presentation form and is appropriate for the following categories: Maternal, Child, and Neonatal Nursing as well as Public Health and Community Nursing.

Contributions to this work were made by …

The Impact Of Housing Instability And Transportation Insecurity On Copd Hospital Readmissions In Vulnerable Populations, Sophia Reid

Knowledge and Creativity Expo

Problem Statement Chronic Obstructive Pulmonary Disease (COPD) is the third leading cause of morbidity and healthcare utilization in the United States, accounting for approximately $50 billion in annual healthcare costs, with $13.2 billion linked specifically to readmissions. Despite the Hospital Readmissions Reduction Program (HRRP) targeting COPD as a key quality metric, 30-day readmission rates remain high at 22.6%. African Americans disproportionately experience worse COPD outcomes, including higher hospitalization rates and a slower decline in mortality. While social determinants of health (SDOH) are known to influence health outcomes, there is limited research analyzing the dual impact of housing instability and transportation …

Penju: Smell Good, Cuddle Hard, John Rafael Nash Macahis Borromeo, Bernadine Grey Crisostomo Castro, Kimberly L. Dela Cruz, Sam Arbelle Caoili Santos, Ryianne Nicole Gueriña Sta Ana, Ma. Louise Gena Crisologo

DLSU Senior High School Research Congress Conference Proceedings

Formed in 2024, Penju was conceptualized by five senior high school students as a response to rising levels of stress, anxiety, and sleep deprivation, especially among Generation Z. Penju offers a unique plush toy infused with aromatherapy, combining comfort and wellness. The business is currently in development, with operations ongoing and marketing efforts underway through social media promotion and school-based pre-orders. Penju operates within the health and wellness sector, focusing on stress relief and sleep improvement. Its innovation lies in integrating calming scents into a cuddly plush toy, supported by research on the benefits of aromatherapy for mental health. The …

Balancing The Ideal While Keeping It Real: The Lived Experiences Of Lasallian Content Creators Engaged In Lifestyle Marketing, Veronica Grace M. Cerda, Alberto Edgar P. Medina V, Lisa Marie C. Roessler

DLSU Senior High School Research Congress Conference Proceedings

TikTok and Instagram have become global platforms where Generation Z influencers engage audiences through lifestyle content. Lasallian students influencers experience complexities when balancing their idealized online image, identity, moral responsibilities, and the psycho-emotional impacts of content creation while still following the values of De La Salle University-Manila. The study employed a descriptive qualitative design and conducted in-depth semi-structured interviews with eight Lasallian influencers, aged 18–27, who create content on TikTok and Instagram. Thematic analysis revealed that the Lasallian identity plays a significant role in shaping content. Authenticity and the real self manifest in different forms, such as genuine, forced, or …

Just B By Ohana, Lance Matthew G. Sanico,, Emiel Shayleigh V. Balais, Kim Angeline A. Mendoza,, Iris Casey E. Pabiloña,, Roderick D.G. Pangindian,

DLSU Senior High School Research Congress Conference Proceedings

Formed by Ohana in May 2024, Just B provides customizable and locally made gadget sleeves, empowering Filipino manufacturers, and further aims to be a sustainably responsible business. The business began promoting through social media posts on Facebook and Instagram. Currently, Just B is at the product commercialization stage, serving in the technology accessory industry. Several prominent features of its products are customizability, durability, and compactness. Simultaneously, Just B owns business rights to its brand logo, tagline, and name. Ohana functions as a sole proprietorship organization due to its advantages, such as minimal startup requirements. Behind Ohana are Chief Executive Officer …

An Intersectional Textual Analysis Of Lesbian Representation In Baka Bukas And Si Chedeng At Si Apple, Sofia Lorraine V. Dela Peña, Mikaela Zaira V. Aguilar, Belle Beatrix Alemania

DLSU Senior High School Research Congress Conference Proceedings

Media plays a crucial role in shaping public perceptions of gender and sexuality, yet representations of queer female characters in Philippine cinema remain underexplored. While portrayals of bakla characters have been widely studied, lesbian narratives often remain sidelined or framed through limited, stereotypical lenses. This research examines lesbian characters in the films Baka Bukas (2016) and Si Chedeng at Si Apple (2017), using Herman’s Narrative Framework and Intersectionality Theory. The study found that both films construct lesbian identities within specific socio-cultural contexts, revealing how queer women navigate visibility, relationships, and societal expectations in different ways. Baka Bukas emphasizes the quiet …

Yellow Card Declined: Lived Experiences Of Embo Barangay Residents’ Health Care Access After The Makati Vs. Taguig Ruling, Marvin William J. Alberto, Wazna L. Amil, Koreen F. Bagapuro, Christine Nicole Victorio, Miguel Carlo B. Gonzales

DLSU Senior High School Research Congress Conference Proceedings

In 2023, the three-decade territorial dispute between the cities of Makati and Taguig ended when the Supreme Court ruled to transfer the ten Embo barangays to the latter. One significant consequence of this ruling is the discontinuation of assistance to former Makati residents, particularly healthcare benefits. Understanding how this ruling affects residents’ experiences can provide insights for policy recommendations promoting the United Nations’ Sustainable Development Goals 3 and 16. This phenomenological study, grounded in the adapted Levesque’s Conceptual Framework, gathered data from six participants who were at least 10-year residents of Embo barangay and beneficiaries of Makati and Taguig public …

Usability Experiences Of Family Caregivers Of Older Filipino Patients (60+) With A Digital Health System In A Public Hospital, Howard Jr. P. Cariaso, Joachim Carl E. Espiridion, Athena Kim G. Agbuya, Gian Mico C. Bulandos, Ria Crislie C. Alcantara, Julian Hallie D. Dabu, Timothy Ruvick M. De Guzman, Joseph Gabriel B. Daquioag, Jerimae S. Bernardo

DLSU Senior High School Research Congress Conference Proceedings

Family caregivers are essential in securing healthcare for older Filipino patients, including navigating digital health platforms such as the Online Consultation Request and Appointment (OCRA) System in a public hospital in Manila. This study explored their usability experiences with the OCRA System guided by the Unified Theory of Acceptance and Use of Technology 2 (UTAUT2) framework. A qualitative-exploratory single case study design was employed, with data collected through semi-structured interviews and analyzed using Braun and Clarke’s inductive thematic analysis. Seven themes emerged: Perceived Convenience, Navigating the Interface, Adapting to the System, Influence of Others, Facing Access Constraints, Feelings While Using, …

The Effect Of Tropical Temperature Conditions On Salmonella Typhimurium Growth, Elyza Dionne A. Constantino, Anastasia Charlotte D.C. Pabriga, John Vergel A. Pamintuan, Mark Daniel A. Velasco, John Albert D. Gurtiza

DLSU Senior High School Research Congress Conference Proceedings

Salmonella contamination remains a significant health concern, particularly in environments where temperature fluctuations influence bacterial survival. While previous studies have identified temperature as a key factor in microbial growth, the specific effects of varying heat levels on Salmonella enterica serovar Typhimurium concentration require further investigation, particularly in the context of the Philippines. This study examined bacterial concentration across different temperatures by assessing S. typhimurium under controlled laboratory conditions at 37 °C, 42 °C, and 47 °C. Microbiological analysis quantified bacterial colonies (CFU/mL), revealing a decreasing trend in S. typhimurium concentration as temperature increased. The highest concentration was observed at 37 …

Pathway Mapping Of Bioactive Compounds In Guyabano (Annona Muricata) Leaves On Anti-Diabetic Proteins Found In Homo Sapiens, Miryea Andrea Cayetano, Gabrielle Micha Co, Akhicko Beatrize Simone Tablazon Facilan Ms, Jane Abigail M. Santiago-Santos

DLSU Senior High School Research Congress Conference Proceedings

Diabetes is a global health concern, leading to increased efforts to explore alternative treatments. Annona muricata, commonly known as Guyabano, is frequently used in traditional medicine, particularly its leaves and fruits, to alleviate symptoms associated with diabetes. However, despite its widespread use, limited research has explored the molecular mechanisms of bioactive compounds in A. muricata leaves in relation to anti-diabetic effects. This study aimed to bridge this gap by using in silico methods to examine the interactions between bioactive compounds from A. muricata leaves and human proteins implicated in anti-diabetic activity. Bioinformatics tools, including molecular docking and pathway mapping, were …

Impact Of Sugar Content And Ph Levels On The Microbial Load Of Street Food Dipping Sauces, Maffae Ashley L. Padernal, Yeinniel Miguel D. Cao, Jamie M. Velasquez, John Albert D. Gurtiza

DLSU Senior High School Research Congress Conference Proceedings

Foodborne illnesses cause millions of deaths annually, posing a significant public health concern, particularly in regions with thriving street food cultures like the Philippines. This study investigated how sugar content and pH levels in street food dipping sauces affect microbial growth. Six sauce samples were prepared with varying sugar (25g, 50g, 75g) and pH levels (4.0, 3.6, 3.1). Microbial load was measured using the Standard Plate Count (SPC) method. While a moderate sugar concentration (50g) showed the lowest microbial load, this difference was not statistically significant (p=0.77). However, pH significantly impacted microbial growth (p=0.0034), with pH 3.6 showing the lowest …

From Forest To Table: A Meta-Analysis On The Native Fruit Food Resources Of The Philippines, Jocelyn Louise S. Gan, Jonathan B. Gutierrez Jr., Gwyneth Anne G. Taban, Patricia Elizabeth Y. Yu, Ma. Patricia D. Cortez

DLSU Senior High School Research Congress Conference Proceedings

The Philippines boasts a rich plant biodiversity as it is located in the tropical region of the Earth. This opens up many opportunities for ethnobotanical research, which studies the many practical and cultural aspects of the plants present within a region. Native fruits are fruits grown in a specific region that have been neglected by the country’s market, as it prioritizes industrialization over cultural and native traditions and practices. As a result, research on native fruits is becoming few and far between. The researchers see this as a missed opportunity to widen and enrich both the country’s biodiversity and culture. …

Comparative Analysis Of Maceration Extraction Methods For Annona Muricata Leaf Extract Against Bacillus Subtilis Biofilm, Mikylla Eunice G. Santos, Drew Antoinette T. Roxas, Ayumi B. Santos, John Albert D. Gurtiza

DLSU Senior High School Research Congress Conference Proceedings

Biofilms, which are widespread microbial communities protected by a self-produced matrix, pose a significant threat to human health, industrial processes, and food safety. While synthetic antimicrobials are widely used, concerns about resistance and environmental impact drive the search for natural alternatives. Guyabano (Annona muricata), a tropical fruit known for its antimicrobial properties, shows potential as a natural antibiofilm agent. This study aimed to compare the impact of three different maceration extraction methods (aqueous, ethanolic, and methanolic) on the antibiofilm efficacy of A. muricata leaf extract against Bacillus subtilis biofilm. Each extract was subjected to a 96-well microplate biofilm inhibition assay, …

Assessing The Antimicrobial Activity Of Avocado (Persea Americana) Peel Extract: Microbial Load Inhibition On Chicken Meat, Geneva Gloelle S. Tejada, Prescious Ñina S. Quinan, Chloie Marjorie D. Ganggangan, Angelica M. Nadonga

DLSU Senior High School Research Congress Conference Proceedings

Bacterial contamination of chicken meat poses significant health and economic risks globally. This study explored the potential of Avocado Peel Extract (APE) as a natural antimicrobial agent to inhibit microbial load. Raw chicken meat samples were treated with varying APE concentrations (10%, 1%, 0.1%) and a negative control. Microbial Load Count (MLC), measured in colony-forming units per gram (CFU/g) via Aerobic Plate Count (APC) after 24-hour incubation at 37°C, ranged from 1.73E+09 CFU/g (Control, 10% APE (1.83E+09 CFU/g), 1% APE (3.03E+09 CFU/g), 0.1% APE (2.17E+09 CFU/g). One-way Analysis of Variance (ANOVA) revealed no statistically significant difference (p=0.149). The lack of …

A Taste Of Insight: Exploring The Perspectives Of Dlsu Student-Athletes On The Mediterranean Diet, Ethan F. Alvarez, Zoe Adda Beluso, Ceris Maxine Chua, Sarah Abigail M. Sanchez, Maria Michaela Pingul Santos, Olga G. Parco

DLSU Senior High School Research Congress Conference Proceedings

The Mediterranean diet, its health benefits, and in the context of sports have been commonly studied within European and North African countries. However, there are limited studies that present the perceptions of student-athletes on the diet from Asian countries, particularly in the Philippines. Guided by the Health Belief Model (HBM), the study aimed to explore and understand the perceptions of Filipino student-athletes about their awareness, insights, or experiences on the Mediterranean diet, along with its perceived threats and benefits. This study employed a descriptive qualitative approach utilizing a semi-structured interview. The participants in this study consisted of 7 DLSU student-athletes …

Cytotoxicity Of Glucosinolates Extracted From Green Cabbage (Brassica Oleracea Var. Capitata), Albert Ii G. Gonzales, John Henrick M. Monotilla, Andrea Vera D. Hellera, Julia Alexa T. Reyes, Empress Kharen M. Villena, Suzzeth U. Dizon

DLSU Senior High School Research Congress Conference Proceedings

Cancer is a large group of diseases characterized by the uncontrolled growth of abnormal cells, which can invade any organ or tissue. According to WHO (2025), cancer is the leading cause of death worldwide, accounting for nearly 10 million deaths in 2020, or approximately one in six deaths. Despite significant advancements in cancer treatments over the years, such as radiation and chemotherapy, commonly used post-surgical complementary therapies can cause adverse side effects, including nerve damage, fatigue, and chronic pain. Glucosinolate (GSLs) is a naturally occurring compound found in cruciferous vegetables, such as green cabbage. These compounds generate metabolites that exhibit …

Cytotoxicity Of Ageratina Riparia (Mistflower) Biosynthesized Silver Nanoparticles In Allium Cepa Assay, Jharred Martinez, Kathryn Beyonce B. Fajardo, Kathryz Beyonce B. Fajardo, Althea Marie A. Navalta, Abegail B. Palcongan

DLSU Senior High School Research Congress Conference Proceedings

The use of green-synthesized nanoparticles offers a promising route toward eco-friendly and biocompatible alternatives in biomedical research. This study aimed to assess the cytotoxicity of silver nanoparticles (AgNPs) biosynthesized from Ageratina riparia extract. Given the growing interest in plant-mediated nanoparticle synthesis for safe therapeutic applications, evaluating their biological effects is crucial. The extract was obtained through maceration of 60 g of powdered leaves, and green synthesis was conducted using silver nitrate solutions (1 mM, 3 mM, 5 mM). The mixtures were boiled to isolate nanoparticle pellets, which were then redispersed in distilled water for use as treatment liquids in the …

Comparison Of The Effectiveness Of Different Music Genres And Its Impact On Sleep Quality Among Dlsu-Manila Grade 12 Students, Aisha Rae I. Bayani, Bradleur Dl Cajucom, Rainleaf A. Concha, Deanneyelle Marie G. Fortuno, Regina M. Tresvalles

DLSU Senior High School Research Congress Conference Proceedings

Quality sleep is vital for physical and cognitive development, and music remains an integral part of adolescents’ daily routine. This study investigated the relationship between music listening before bed and Pittsburgh Sleep Quality Index-based (PSQI) sleep quality. The study contributes to the intersection of music and sleep literature by focusing specifically on three different genres (Classical, Jazz, and Rhythm & Blues) and two timings. It contributes to research by examining genre-specific effects on sleep quality among adolescents in the Philippine context, since this demographic is underrepresented in existing research. The research aims to determine whether these variables influence sleep quality. …

Filipino Parentification On The Eldest Child Enrolled As A Senior High School At De La Salle University - Dasmariñas High School: An Exploration Of Its Effects On Interpersonal Relationships With Friends, Naraeshcka Nailah Molina Lumba, Ron Antoine Ramirez Corpuz, Maria Jhemille Lopez Dela Cruz, Nica Angela Guarin Dulce, Ruzzlyn Myles Briones Manay, Dhey Zamyuel Gonzales Masilang, Miguel Guillen Buhay Orozco, Fionah Zoe Lopez Pros, Isaac Christian Basa Rafio

DLSU Senior High School Research Congress Conference Proceedings

This study examined Filipino parentification among eldest children enrolled as senior high school students at De La Salle University – Dasmariñas, focusing on its impact on friendships. Grounded in Role Theory, it explored how premature parental responsibilities shape social interactions using a qualitative phenomenological approach with semi-structured interviews. Findings indicate that eldest children often assume caregiving, emotional support, and decision-making roles, fostering maturity and resilience, but also leading to trust issues, emotional distancing, and difficulties in maintaining friendships. Certain individuals tend to adopt parental roles within friend groups, while some seek nurturing relationships akin to a ‘youngest’ sibling dynamic. Cultural …

Sustained Operating Tracked Environment Resistant Incident Automaton (Soteria): A Search-Focused Amphibious Robot For Flood Disasters, Sofia Angeline Tomas, Lorenzo Shan Baliwag Cruz, Julleanne Angel Dayrit Torralba

DLSU Senior High School Research Congress Conference Proceedings

With the Philippines being a country that often experiences typhoons, Search and Rescue (SAR) units are often mobilized and are usually prone to injury due to their exposure to dangerous environments. Thus, SAR robots were developed to aid these units and to decrease their chances of injury. However, only a few studies have developed amphibious SAR prototypes, and none have referenced amphibious tanks for their design. Additionally, the developed prototypes still have room for improvement. Specifically, in their locomotion, design, and SAR features. Hence, the prototype Sustained Operating Tracked Environment Resistant Incident Automaton (SOTERIA) was created with a water-resistant buoyant …

Bagyo Ka Nga Lang Ba?: The Impact Of Typhoons On The Lives And Productivity Of Contractual Workers At Miriam College High School, Jastine F. Budaño, Mariella R. Fernando, Sage Charlotte Erzule V. Kong, Leona M. Ricero, Hannah F. Vigilia, Eunice G. Pacifico

DLSU Senior High School Research Congress Conference Proceedings

Every year, the Philippines, located in the Pacific Ring of Fire, faces devastating weather-related calamities that greatly affect vulnerable communities. One of the most affected by these are the contractual workers, who face several challenges due to the absence of paid leave, health benefits, and stable income. Contractual workers are financially vulnerable, making it harder for them to recover from disasters. This study explores how typhoons may impact the daily lives and productivity of contractual workers at Miriam College High School (MCHS), identifies the natural disaster assistance they receive, understands the physiological and financial vulnerabilities they become exposed to during …