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Love And Lust: A Philosophical Assessment Of The Morality Of Watching Pornography In Romantic Relationships Through Aristotle’S Concept Of Rationality And Virtue Ethics, Missy Gabrielle Magtibay Dimayuga, Kaisser Brent Sanchez Eufemio, Annika Almhyr B. Rivera, Aiyana Chantel Go Tuvilla, Maria Karla Ysabelle Ticzon Vesorio Jun 2025

Love And Lust: A Philosophical Assessment Of The Morality Of Watching Pornography In Romantic Relationships Through Aristotle’S Concept Of Rationality And Virtue Ethics, Missy Gabrielle Magtibay Dimayuga, Kaisser Brent Sanchez Eufemio, Annika Almhyr B. Rivera, Aiyana Chantel Go Tuvilla, Maria Karla Ysabelle Ticzon Vesorio

DLSU Senior High School Research Congress

This study examines the moral acceptability of watching pornography while being in a romantic relationship. It explores the role of consent and intent in determining whether the aforementioned act is morally acceptable or morally unacceptable. Using Aristotle’s Function of Rationality and his Virtue Ethics, the study establishes that the moral acceptability of pornography consumption is subjective, and its acceptability is not dictated by a universal and unconditional moral rule, but is rather dictated by the perspective, situation, and dynamic of the individuals in a relationship themselves. The study argues that the act may be morally acceptable given that there is …


Voices From The Highlands: Advocacy Efforts Of Cordilleran Indigenous People Activists Against Large-Scale Mining, Ashley Margarette R. Soliba, Laarnie M. Tininggal, Shifra Yumi C. Peralta, Jodelyn B. Thomas, Angeli Veniss N. Montano Jun 2025

Voices From The Highlands: Advocacy Efforts Of Cordilleran Indigenous People Activists Against Large-Scale Mining, Ashley Margarette R. Soliba, Laarnie M. Tininggal, Shifra Yumi C. Peralta, Jodelyn B. Thomas, Angeli Veniss N. Montano

DLSU Senior High School Research Congress

Abstract: While much attention has been given to the effects of development projects on Indigenous Peoples (IPs) in the Cordillera region, limited research focuses specifically on large-scale mining and the advocacy efforts of IP activists resisting these destructive operations. This study addresses this gap by examining the motivations, methods of advocacy, and impacts of IP activism against large-scale mining in the Cordillera. The research aims to understand the factors surrounding IP activism against large-scale mining, including environmental, health, economic, and cultural concerns. Using a qualitative approach, data was collected through in-depth interviews with IP activists and analyzed thematically. The study …


Optimization Of Contact Time, Dosage, And Initial Ph, In The Efficiency Of Activated Carbon Derived From Coconut Shells As Adsorbents For The Removal Of Aqueous Methylene Blue Solution, Cady Mendrei C. Casilag, Andie Francheska A. Cua, Samuel Matthew D. Leachon, Giancarlo Cyrus O. Maranan Jun 2025

Optimization Of Contact Time, Dosage, And Initial Ph, In The Efficiency Of Activated Carbon Derived From Coconut Shells As Adsorbents For The Removal Of Aqueous Methylene Blue Solution, Cady Mendrei C. Casilag, Andie Francheska A. Cua, Samuel Matthew D. Leachon, Giancarlo Cyrus O. Maranan

DLSU Senior High School Research Congress

Freshwater scarcity and pollution, exacerbated by industrial activities such as textile and cosmetic production, are critical global challenges, with synthetic dyes like methylene blue (MB) posing significant environmental and health risks. In the Philippines, the widespread pollution of water bodies from industrial effluents, including synthetic dyes, further worsens the situation, highlighting the need for innovative and sustainable water treatment solutions. This research aims to investigate the use of coconut shell-derived activated carbon as an adsorbent for MB removal from aqueous solutions, exploring the impact of factors such as dosage, initial pH, and contact time on adsorption efficiency. The primary objective …


The Relationship Between Prenatal Stressful Life Events And Breastfeeding Initiation Among Mississippi Mothers, Candon Garbo, Katie C. Hall, Disha Jhaveri, Jung Hye S. Lee, Deanna Howington, Mina Qobadi, Mary Wesley Jun 2025

The Relationship Between Prenatal Stressful Life Events And Breastfeeding Initiation Among Mississippi Mothers, Candon Garbo, Katie C. Hall, Disha Jhaveri, Jung Hye S. Lee, Deanna Howington, Mina Qobadi, Mary Wesley

Journal of Public Health in the Deep South

Background: Early initiation of breastfeeding increases the likelihood of exclusive breastfeeding, which can be linked to improving both the mother’s and infant’s health. However, breastfeeding rates in Mississippi continue to be one of the lowest in the United States, with infant mortality and morbidity rates at the highest. Purpose: This study aims to explore the impact SLEs may have on initiating breastfeeding, as research is limited. Methods: Analyzed data from 2016 to 2021 Pregnancy Risk Assessment and Monitoring System (PRAMS) was used to determine a correlation between life stressor experiences during pregnancy and initiation of exclusive breastfeeding with a sample …


Healthy Moms/Healthy Babies Of Mississippi Initial Provider Engagement And Student Feedback Loop Project, Corban Jackson Mph, Jillian Harper-Peavy Lmsw, Imh-E, Starica Harper, Vernesia Wilson Phd, Mph Jun 2025

Healthy Moms/Healthy Babies Of Mississippi Initial Provider Engagement And Student Feedback Loop Project, Corban Jackson Mph, Jillian Harper-Peavy Lmsw, Imh-E, Starica Harper, Vernesia Wilson Phd, Mph

Journal of Public Health in the Deep South

Background Between 2017 and 2022, 83% of maternal deaths in Mississippi were preventable. Unfortunately, there is a persistent shortage of OB-GYNs in Mississippi, feeding the rise of maternal care deserts and the lapse in collaboration between providers and state maternal health organizations. Purpose Healthy Moms/Healthy Babies of Mississippi, a care management program for high-risk mothers and infants, has partnered with the Mississippi Alliance for Innovation on Maternal Health initiative (AIM) to improve maternal health outcomes through building healthcare networks with existing providers. Methods 33 medical students from the University of Mississippi Medical Center School of Medicine and William Carey University …


More Than Words: How Communication Shapes Maternal Healthcare Experiences In Mississippi, Brittney Clayborn, Traci Hayes Jun 2025

More Than Words: How Communication Shapes Maternal Healthcare Experiences In Mississippi, Brittney Clayborn, Traci Hayes

Journal of Public Health in the Deep South

Effective communication between healthcare providers and pregnant individuals is a critical factor in shaping maternal healthcare experiences. This study explores the role of provider-patient communication in prenatal and postnatal care among a group of Mississippi mothers, highlighting how communication influences trust, decision-making, and overall satisfaction with care. Using qualitative data collected through in-depth interviews, this case study examines both positive and negative communication experiences, identifying key barriers such as dismissiveness, lack of transparency, and rushed interactions. Findings suggest that when providers engage in clear, compassionate, and culturally competent communication, patients feel more empowered and supported in their care. Conversely, poor …


Caught In Citizenship Limbo: Lessons From The 2025 International Student Visa Crisis In The U.S, Jinke He Jun 2025

Caught In Citizenship Limbo: Lessons From The 2025 International Student Visa Crisis In The U.S, Jinke He

Critical Internationalization Studies Review

No abstract provided.


Complete Issue - Vol. 13, Issue 4, Howard D. Southwood, Frances A. Cabaniss, Allen Cabaniss, Dawson A. Phelps, Robert W. Harrison, Charlotte Capers Jun 2025

Complete Issue - Vol. 13, Issue 4, Howard D. Southwood, Frances A. Cabaniss, Allen Cabaniss, Dawson A. Phelps, Robert W. Harrison, Charlotte Capers

Journal of Mississippi History

No abstract provided.


The Chickasaw Mission, Dawson A. Phelps Jun 2025

The Chickasaw Mission, Dawson A. Phelps

Journal of Mississippi History

No abstract provided.


Riley Of Mississippi, Howard D. Southwood Jun 2025

Riley Of Mississippi, Howard D. Southwood

Journal of Mississippi History

No abstract provided.


The Correlation Between Decision-Making Skills And The Cognitive Flexibility Of The Grade 10 Students Of Theresian School Of Cavite, Marry Jasmine Christine Velante Ayson, Van Shadric Nalden Ambrocio Bacsal Jun 2025

The Correlation Between Decision-Making Skills And The Cognitive Flexibility Of The Grade 10 Students Of Theresian School Of Cavite, Marry Jasmine Christine Velante Ayson, Van Shadric Nalden Ambrocio Bacsal

DLSU Senior High School Research Congress

Adolescents often face the critical task of making informed decisions, particularly when choosing a senior high school strand and college course—decisions that significantly impact their future careers. Despite the importance of these choices, there is a noticeable gap in existing literature on adolescents' cognitive flexibility and decision-making abilities, as most studies have focused on adult populations in Western contexts. This study sought to address that gap by examining the relationship between cognitive flexibility and decision-making skills among Grade 10 students at Theresian School of Cavite. Quantitative results revealed a moderately positive correlation between cognitive flexibility and decision-making, suggesting that students …


Sa Tingin Mo: The Effectiveness Of Disaster Risk Reduction Visual Aids Across Academic Institutions, Josiah Sebastian T. Cruz, Adrienne Sofia Danielle N. Recio, Luis Manuel M. Saputil, Kimi Angela T. Vega, Francheska Monique V. Velasco Jun 2025

Sa Tingin Mo: The Effectiveness Of Disaster Risk Reduction Visual Aids Across Academic Institutions, Josiah Sebastian T. Cruz, Adrienne Sofia Danielle N. Recio, Luis Manuel M. Saputil, Kimi Angela T. Vega, Francheska Monique V. Velasco

DLSU Senior High School Research Congress

Visual aids are vital components of disaster risk reduction as these actively disseminate important information on preparedness and responses in disasters. However, given that no established standard for effective visual aids is present in the Philippines, information is at risk of being misinterpreted or misunderstood. The research aims to determine the effectiveness of visual aids in disaster risk reduction (DRR) in the setting of academic institutions in the Philippines. Specifically, it finds interactive-based and interactional-based elements across different institutions, and evaluates them according to international standards. A total of nineteen (19) publicly-sourced posters—published by five (5) select academic institutions—were used …


Comparing Students’ Engagement And Basic Psychological Needs Satisfaction In Blended And Traditional Learning Environments, Ryan Josh C. Suarez, Benedict Eric M. Adriano, Joeven A. Fabul Jr., Andrei Daniel Ken H. Go Jun 2025

Comparing Students’ Engagement And Basic Psychological Needs Satisfaction In Blended And Traditional Learning Environments, Ryan Josh C. Suarez, Benedict Eric M. Adriano, Joeven A. Fabul Jr., Andrei Daniel Ken H. Go

DLSU Senior High School Research Congress

Student engagement has changed as a result of blended learning, a learning modality that combines in-person instruction with online course delivery. Beyond the models that are frequently studied, engagement in other blended learning environments must be examined using a clearly defined framework; hence, this study aims to address this gap. This study compared and measured the basic psychological needs and engagement levels of two student populations, enriched virtual blended learning and traditional face-to-face learning, using the Self-Determination Theory as a framework. 115 senior high school students participated in the data collection process; 39 used the enriched virtual model, and 76 …


A Comparative Analysis Of Maceration Extraction Methods And Their Efficacy In Biofilm Inhibition By Annona Muricata Leaf Extract Against Bacillus Subtilis, Mikylla Eunice G. Santos, Drew Antoinette T. Roxas, Ayumi B. Santos, John Albert D. Gurtiza Jun 2025

A Comparative Analysis Of Maceration Extraction Methods And Their Efficacy In Biofilm Inhibition By Annona Muricata Leaf Extract Against Bacillus Subtilis, Mikylla Eunice G. Santos, Drew Antoinette T. Roxas, Ayumi B. Santos, John Albert D. Gurtiza

DLSU Senior High School Research Congress

Biofilms, ubiquitous microbial communities encased in 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, …


“I Think I Failed Them Again”: Exploring Perceived Signs Of Parental Disappointment And Its Impact On Adolescents’ Emotional Well-Being, Ixchel Rain V. Atienza, Jimmy Stephen A. Asuero, Szarina Anne S. De Guzman, Renee Mai R. Hartshorne Jun 2025

“I Think I Failed Them Again”: Exploring Perceived Signs Of Parental Disappointment And Its Impact On Adolescents’ Emotional Well-Being, Ixchel Rain V. Atienza, Jimmy Stephen A. Asuero, Szarina Anne S. De Guzman, Renee Mai R. Hartshorne

DLSU Senior High School Research Congress

Parental expectations significantly shape adolescents' emotional well-being and self-perception, especially in Philippine culture, where family honor and obligations are expected. Perceived parental disappointment can lead to emotional distress, anxiety, and self-doubt, affecting self-esteem and personal development. While much of the existing research focuses on parental perspectives, there is little research and understanding of how adolescents internalize these experiences. This study examines the narratives of Filipino adolescents on perceived parental disappointment, highlighting its emotional and psychological effects. This study utilized interviews in order to collect the lived experiences of Filipino adolescents aged 18-19, residing in Binan and Sta. Rosa, Laguna. Through …


2 Cool 2 Be Real? An Intersectional Queer Analysis Of 2 Cool 2 Be 4gotten And Lgbtq+ Representation In Philippine Cinema, Yumi Thaddeus E. Bautista, Natania Isabella M. Benaid Jun 2025

2 Cool 2 Be Real? An Intersectional Queer Analysis Of 2 Cool 2 Be 4gotten And Lgbtq+ Representation In Philippine Cinema, Yumi Thaddeus E. Bautista, Natania Isabella M. Benaid

DLSU Senior High School Research Congress

Queer representation in Philippine cinema has long been shaped by stereotypes, silences, and rigid societal norms. This limited portrayal discourages media creators from exploring diverse queer narratives, perpetuating one-dimensional depictions and reinforcing societal prejudice. This study examines 2 Cool 2 Be 4gotten, a coming-of-age film set in post-Pinatubo Pampanga, through a queer and intersectional lens, utilizing Herman’s Basic Elements of Narrative—situatedness, worldmaking, event sequencing, and “what it’s like”—as the analytical framework. Using qualitative film analysis and thematic content analysis, the researchers carefully coded scenes to explore how queer identity intersects with gender, age, class, and emotional experiences, and how these …


Mediating Intimacy: The K-Pop Industry’S Commercialization Of Parasocial Relationship Between Adolescent Filipino Fans And Their Male Idols Via Weverse Application, Anna Sauz, Julia C. Adamos, Clara Antonette L. Nicdao, Ma. Francheska G. Quia Jun 2025

Mediating Intimacy: The K-Pop Industry’S Commercialization Of Parasocial Relationship Between Adolescent Filipino Fans And Their Male Idols Via Weverse Application, Anna Sauz, Julia C. Adamos, Clara Antonette L. Nicdao, Ma. Francheska G. Quia

DLSU Senior High School Research Congress

The prevalence of the K-pop industry’s globalization has risen over time, using the digital age to expand its presence in the market. Understanding the factors influencing the consumption patterns and parasocial relationships fans experience brings awareness to the possible causes of fixation in the K-pop industry’s capitalization. However, research about the Weverse app as a medium for capitalizing on parasocial relationships among adolescent Filipino K-pop fans is limited. This study’s objective is to investigate the commercialization of parasocial relationships between adolescent Filipino fans and their male idols through the Weverse application. Data were gathered through a Focus Group Discussion and …


Loops: The Effects Of The Covid-19 Pandemic On Musicians’ Promotional Strategies In Sta. Rosa City, Laguna, Francine Alana B. Bautista, Gavin G. Kanapi Jun 2025

Loops: The Effects Of The Covid-19 Pandemic On Musicians’ Promotional Strategies In Sta. Rosa City, Laguna, Francine Alana B. Bautista, Gavin G. Kanapi

DLSU Senior High School Research Congress

Music promotion is often overlooked by aspiring musicians despite its importance in building an audience and creating an identity. This is especially true for independent musicians, who must either consult with promoters or create promotional materials themselves. The COVID-19 pandemic affected many sectors of the music industry and has marked a greater shift in promotion methods, encouraging a more digital approach to promotion. The study aims to look into the methods that independent musicians in Sta. Rosa use to promote their music after the pandemic. This also includes exploring the effects of the pandemic on these methods and the differences …


Parkchers: Development Of A Smart Parking Website For Enhancing Parking Management And User Convenience Using Yolov11, Armand Luke A. Villanueva, Ethan P. Bernardo, Lorenzo Meier H. Borlaza, Drey Cajanding Jun 2025

Parkchers: Development Of A Smart Parking Website For Enhancing Parking Management And User Convenience Using Yolov11, Armand Luke A. Villanueva, Ethan P. Bernardo, Lorenzo Meier H. Borlaza, Drey Cajanding

DLSU Senior High School Research Congress

Complex challenges in parking have been prevalent in metropolitan areas all over the world due to factors such as inefficient use of spaces, and rapid urbanization; this then has an effect towards worse traffic conditions, and possible environmental issues. While traditional efforts such as increasing parking infrastructure have been done, this study aims to focus on the development of a smart parking reservation system that integrates camera-based software for enhanced parking management. With the use of CCTV camera technology, the detection system was tested under different lighting scenarios to evaluate the system’s efficiency in terms of accuracy and consistency. Done …


Evaluation Of Elementary School Students’ Awareness Of Road Safety Signage In Calamba City, Laguna, Ma. Florenza Claire M. Abante, Kurt Lian L. Bragais, Syacinth Ehra C. Caranay, Eishnner Anne R. Sto. Domingo Jun 2025

Evaluation Of Elementary School Students’ Awareness Of Road Safety Signage In Calamba City, Laguna, Ma. Florenza Claire M. Abante, Kurt Lian L. Bragais, Syacinth Ehra C. Caranay, Eishnner Anne R. Sto. Domingo

DLSU Senior High School Research Congress

Abstract: Road traffic injuries are one of the alarming yet neglected public health issues in the Philippines. Traffic control signs are often installed in conspicuous locations, but their effectiveness can be assessed by how the public understands them. This study investigated the road signage knowledge of Grade 6 students in a public elementary school in Calamba City, Laguna. Data were gathered through a researcher-made 14-item survey and individual semi-structured interviews. Results indicate that the students are generally knowledgeable about common road signage, except for school-related road signs. Inclusion of road safety signs lessons in the classroom was limited, and teachers …


Evaluating The Effectiveness Of A Solar-Powered Arduino Real-Time Transmitter In Measuring Moisture, Temperature, And Environmental Ph Levels In Soil, Jamiela Anne T. Trinio, Jacy Danielle I. Gonzales, Michelle H. Dote, Eve Christlene C. Calma, Mary Terly Ann Angustia Jun 2025

Evaluating The Effectiveness Of A Solar-Powered Arduino Real-Time Transmitter In Measuring Moisture, Temperature, And Environmental Ph Levels In Soil, Jamiela Anne T. Trinio, Jacy Danielle I. Gonzales, Michelle H. Dote, Eve Christlene C. Calma, Mary Terly Ann Angustia

DLSU Senior High School Research Congress

In the past decade, the effects of climate change have served as a threat to crop production, thereby affecting the livelihood of farmers. As a result, monitoring soil conditions has become increasingly crucial in the agricultural field. Traditional methods, while considered reliable, often have issues regarding accuracy and efficiency. Hence, various technological innovations have emerged over the years to assist in the aforementioned task. However, while existing studies have supported the reliability of technology, they have also delved upon the limitations, particularly with cost-effectiveness. Therefore, this study proposed the application of the Solar-Powered Arduino Real-Time Transmitter (SPARTT) in agricultural settings. …


Sustainabiliteam: Shaping Eco-Conscious Advertising Using Photography, Aliza Kayla D. Guinto, Misaki S. Sadakata Jun 2025

Sustainabiliteam: Shaping Eco-Conscious Advertising Using Photography, Aliza Kayla D. Guinto, Misaki S. Sadakata

DLSU Senior High School Research Congress

Social media influencers have redefined marketing by leveraging creative outputs such as reels, promotional materials, and original content to engage audiences. This research examines the potential of offline advertisements in an era dominated by a fast-paced digital media landscape, particularly through the lens of photography. It explores how advertisements influence local consumer awareness, attitudes, and behaviors, identifying both challenges and opportunities in marketing for sustainability. Using a qualitative approach, this study analyzes beauty product consumption across different age groups, from teenagers to older adults, and investigates consumer perceptions of effective advertising, sustainability, and key purchasing factors influencing consumer decisions. Findings …


Comparison Of The Effectiveness Of Different Music Genres And Its Impact On The Sleep Quality Among Dlsu-Manila Grade 12 Students, Aisha Rae I. Bayani, Bradleur Dl Cajucom, Rainleaf A. Concha, Deanneyelle Marie G. Fortuno Jun 2025

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

DLSU Senior High School Research Congress

As quality sleep is vital for physical and cognitive development and music remains an integral part in students’ daily routine, this study investigated the relationship between music listening before bed and Pittsburgh Sleep Quality Index-based (PSQI) sleep quality. Focusing on 3 different genres (Classical, Jazz and Rhythm & Blues) and 3 different timings, the research aims to determine whether these variables influence sleep quality. The data was collected from De La Salle University-Manila Grade 12 students using a two-part survey questionnaire. The first part consisted of the PSQI questionnaire, an established test which determines sleep quality based on 7 components …


Exploring Interfaith Narratives Among Young Filipinos In Faith-Based Youth Organizations, Julianna Mariey M. De Vera, Maria Karmela G. Dizon, Elise Maegan P. Paragua, Mia N. Villanueva Jun 2025

Exploring Interfaith Narratives Among Young Filipinos In Faith-Based Youth Organizations, Julianna Mariey M. De Vera, Maria Karmela G. Dizon, Elise Maegan P. Paragua, Mia N. Villanueva

DLSU Senior High School Research Congress

Given the scarcity of studies on interfaith leadership beyond Roman Catholicism in the Philippine context, this study explores the lived experiences, motivations, and beliefs of youth leaders from diverse religious backgrounds, including Born Again Christianity, Buddhism, Iglesia ni Cristo, Protestantism, and Islam. Using a multiple-case narrative study, semi-structured interviews were conducted among eight youth leaders from various Faith-Based Youth Organizations and analyzed using Reissman’s Narrative Approach (2005). Findings show that leadership in FBYOs is driven by various spiritual, social, personal, and familial factors, with the most dominant being spiritual commitment, social responsibility, personal growth, and familial influence. These roles have …


Beyond The Swipe: Understanding Observers’ Perceptions Of The Motivations And Behaviors Of Online Dating Users, Sarah Maxine A. Lucero, Maria Nicole C. Moreno, Calvine Felice T. Santiago, Ma. Liezl R. Astudillo Jun 2025

Beyond The Swipe: Understanding Observers’ Perceptions Of The Motivations And Behaviors Of Online Dating Users, Sarah Maxine A. Lucero, Maria Nicole C. Moreno, Calvine Felice T. Santiago, Ma. Liezl R. Astudillo

DLSU Senior High School Research Congress

This study explores how observers—individuals who observe but do not engage in online dating—perceive the motivations and behaviors of dating app users. Using Interpretative Phenomenological Analysis (IPA), it captures how observers construct meaning around online relationships within the Philippine cultural context. Interviews with young adults elicited that observers generally perceive online dating as convenience-driven and less genuine than conventional relationships. Notably, participants compared app-based connections to culturally established rituals such as panliligaw, linking the former with less effort, fleeting intentions, and weaker commitment. Media depiction and secondhand accounts also figured in such perceptions, tending to reinforce stigmas of superficiality …


Hydrofortera: An Experimental Study On The Development Of An Effective And Cost-Effective Eco-Friendly Geopolymer Water-Stop Cement, Aaron Dave M. Libatique, Zsharich Nicole D. Fernandez, Rizha Trixcy V. Ferrer, Amaro B. Lanuza Jr. Jun 2025

Hydrofortera: An Experimental Study On The Development Of An Effective And Cost-Effective Eco-Friendly Geopolymer Water-Stop Cement, Aaron Dave M. Libatique, Zsharich Nicole D. Fernandez, Rizha Trixcy V. Ferrer, Amaro B. Lanuza Jr.

DLSU Senior High School Research Congress

Hydraulic water-stop cement is a commonplace solution to most concrete problems caused by natural disasters in the Philippines, especially flooding in low-lying areas. However, rising expenses and environmental concerns due to surging carbon footprints necessitate the development of a cost-effective and eco-friendly alternative. Aligned with SDGs 9, 11, 12, and 13, this study developed HydroFortera: an effective, cost-effective, and eco-friendly geopolymer water-stop cement formulated using waste by-products such as fly ash, rice husk ash, and coconut fiber, along with alkaline activators and additives. Alkaline-to-binder ratios of 0.40, 0.45, and 0.50 were tested for various properties to determine the optimal ratio …


Star Apple (Chrysophyllum Cainito) Leaf & Banana (Musa Acuminata) Peel Extract As A Hydrophobic Coating For Cardboard, Ferdie Fernandez Cajucom, Missy Noelle Ciriaco Velasco, Mary Catherine Membrare Alfonso, Crizzane Ramos Barsatan, Sharee Mae Advimcula Tamayo, Ashley Irish Valdez Balneg, David Isaiah Sales Gengania, Rivi Nabusan Wacnisen Jun 2025

Star Apple (Chrysophyllum Cainito) Leaf & Banana (Musa Acuminata) Peel Extract As A Hydrophobic Coating For Cardboard, Ferdie Fernandez Cajucom, Missy Noelle Ciriaco Velasco, Mary Catherine Membrare Alfonso, Crizzane Ramos Barsatan, Sharee Mae Advimcula Tamayo, Ashley Irish Valdez Balneg, David Isaiah Sales Gengania, Rivi Nabusan Wacnisen

DLSU Senior High School Research Congress

This research aims to find a natural way to make cardboard more water-resistant, increasing its recyclability and lifespan by using banana peels (BP) and star apple leaves (SAL). The inspiration behind this study comes from commercial coatings that are made from synthetic chemicals, such as fluoropolymers and silicone, that can harm the environment. Since cardboard easily absorbs water, the researchers tested different mixtures of BP and SAL to determine which combination works best as a coating. Using ethanol maceration to extract hydrophobic compounds, epicuticular wax was obtained from SAL, while powdered BP was macerated with hexane. The extracts were concentrated …


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 Jun 2025

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

DLSU Senior High School Research Congress

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 at 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, …


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 Jun 2025

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

DLSU Senior High School Research Congress

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 …


Sustained Operating Tracked Environment Resistant Incident Automaton (Soteria): A Search-Focused Amphibious Robot For Flood Disasters, Sofia Angeline Santos Tomas, Lorenzo Shan Baliwag Cruz, Julleanne Angel Dayrit Torralba Jun 2025

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

DLSU Senior High School Research Congress

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, which are needed in post-typhoon environments in the Philippines because of its capability to traverse through land and water. Additionally, the developed prototypes still have room for improvement. Specifically, in their locomotion, design and SAR features. Hence, the development of the Sustained Operating …