Digital Commons Network^™

Classification Of Human Trust In Ai Using Brain Activity Data, Danushka Bandara, Ruhuan Liao, Fatima Chowdhury, Leslie Abbott

Northeast Journal of Complex Systems (NEJCS)

Trust plays a crucial role in human-computer interaction, particularly in scenarios involving artificial intelligence (AI) systems. This study explores the feasibility of using functional near-infrared spectroscopy (fNIRS) data to classify trust levels in human-AI interaction scenarios. A total of 18 participants completed an image classification task with an AI team member while their hemodynamic responses were recorded using fNIRS. Preprocessing of fNIRS data involved motion artifact removal, filtering, and normalization. Exploratory analysis identified significant associations between hemodynamic responses in the prefrontal cortex and trust levels. An across-subject binary trust classification model was developed using machine learning techniques, achieving an F1 …

Physicochemical Properties Of Squash (Cucurbita Maxima L.) Seeds For Biodiesel Production, Frances Sofia A. Maddela, Lea Rose P. Inoval, Keightleen Faye L. Nicolas, Randolph M. Rosales, Hanz Hilary Villareal, Krishedd Champion M. Ocson, Mark Brandon U. Kahulugan, Alyanna Faye O. Huet, Kirsten Luv Loyola, Princess Neilyn Joy E. Mabajen

DLSU Senior High School Research Congress

This study explores the potential of squash (Cucurbita maxima L.) seeds, an underutilized agricultural waste product, as a feedstock for biodiesel production. The resulting biodiesel was compared to a conventional biodiesel from a waste soya bean cooking oil, focusing on the parameters of kinematic viscosity and flashpoint. A 1:10 (w/v) sample-to-solvent ratio was utilized through Soxhlet extraction, followed by rotary evaporation to maximize oil extraction. Subsequently, acid-base titration determines the oil’s Free Fatty Acid (FFA) content to be 2.08%, indicating its suitability for base-catalyzed transesterification. A stoichiometric minimum oil-to-methanol ratio of 1:3 and 1% w/w sodium methoxide as the catalyst …

Kasambahay Ako!: Exploring The Dynamics Between Domestic Workers’ Perceived Social Role And Personal Agency, Charmi Ysabella S. Onia, Justin Kobe T. Atianzar, Alyssa Jaye J. Azcarraga, Jaime Luis R. Hebron

DLSU Senior High School Research Congress

Filipino domestic workers, known as kasambahays, fulfill essential societal roles while navigating social positions. Despite legal frameworks like the Kasambahay Law, the dynamic and evolving relationship between their perceived social role and personal agency remains an underexplored area. This phenomenological study delves into the lived experiences of kasambahays in the Laguna province to understand how they perceive their social position, exercise agency, and navigate the intricate interaction between these dimensions. Using purposive sampling, conversational interviews (Pakikipagkuwentuhan) were conducted with four female domestic workers with at least five years of experience. Thematic analysis, guided by self-determination theory and social role theory, …

Self-Reflexive Vs. Engaged Senior High School Students Of Adamson University: Levels Of Social Consciousness And The Intensity Of Relational Aggression Towards Brand Boycotting, Savannah Nicole L. Granado, Anne Lizette C. Rago, John Ren L. Elamparo, Eunyce Jezreel M. Delos Reyes, Angeline L. Evangelista, Lara Julianne M. Rodenas, Lizethe Zabdiel B. Rosario, Amiella S. Fabriaga, Rael Adrian L. Alvarez, Lorenzo Matteo M. Caballa, Shelyn Cornel B. Mijares, Jasmin Faith F. Dumalanta, Emo Nabby C. De Guzman

DLSU Senior High School Research Congress

Brand boycotting is a form of non-violent protest that refers to people refraining from buying a product from a brand that does not align with their morals and values. There is still a significant gap in the level of social consciousness and the intensity of relational aggression of Senior High School Students in Adamson University and its correlation, to which this study aims. The study used a correlational design to assess the relationship between the two variables without manipulating it, wherein the results indicated that the respondents have a low self-reflexivity and are moderately disengaged. However, the respondents slightly lean …

Comparing The Perceptions Between Upper-Middle Class And Lower-Middle Class Senior High School Students On The Recommended Food Expenditure By Neda, Arjay R. Vergara, Peter F. Nadera, Kristoffer Y. Chua, Aaron Josh R. Calvario, Clowie Maria P. Gallego, Kenji Nicholas M. Manalo, Hyacinth M. Delos Santos, Mary Seaniah R. Bautista, Noreen Chastity D. Escala

DLSU Senior High School Research Congress

The research study focused on comparing the perceptions of middle class senior high school students on the food expenditure recommended by the National Economic and Development Authority (NEDA) suggesting that ₱21.33 food expenditure of a Filipino is not considered as food poor. The research also tackled the food satisfaction and accessibility of the upper-middle (UMC) and lower-middle (LMC) classes who are senior high school students, and the differences among the two socio-economic classes. This research is a causal-comparative research design as it compares two groups of middle-class students. To classify the respondents, the researchers conducted a pre-survey based on the …

The Chickasaw Mission, Dawson A. Phelps

Journal of Mississippi History

No abstract provided.

"Militant Attitudes" And "Superficial Expressions Of Goodwill": Politics Of Inclusion In Texas Pan Americanism, Leslie N. Torres

Journal of Texas History

Shocked, Florence T. Griswold opened the December 3, 1939, edition of the newspaper La Prensa to find her private correspondence published, and her international collective, the Pan American Round Tables of Texas, outwardly discredited in a scathing article. The editorial author, Alonso S. Perales, a renowned Mexican American civil rights activist, publicly disavowed Griswold, her organization, and meaningless support and allyships from Pan Americanist groups entirely. This article details the rise of inclusion politics amongst Mexican American activists and Anglo American reformers, and illuminates the tensions rooted in ideological hemispheric unity developed amidst racial subjugation in early twentieth-century Texas.

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

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

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

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 …

Fitness Odyssey: The Development Of A Fitness Application For Gamifying Habit-Forming Activities That Improve The Physical Health Of Grade 12 Students, Denzyll Yuro B. Umali, Karl Nikolai S. Parra, Frederik Louise T. Rosales, Ruzzel Rey P. Barredo

DLSU Senior High School Research Congress

The increasing prevalence of sedentary behavior among adolescents, inadvertently from the rapid integration of technology in day-to-day lives, raises concerns about the physical health of modern lifestyles. As teenagers and students spend more time on their phones, there is an urgent need to reframe digital tools as a solution for inactivity. This study aims to develop and evaluate Fitness Odyssey, a fitness application that gamifies physical activities, making them more engaging and rewarding for adolescents. The application tracks six primary exercises—walking, push-ups, sit-ups, squats, jumping jacks, and lunges—using a mobile phone’s accelerometer, developed with the Godot software engine. The research …

Spatiotemporal Analysis Of Spodoptera Frugiperda (Fall Armyworms) Risk Using Known Growth Indicators In Select Municipalities Of Tarlac, Philippines, Katherine Samantha Salvador Manaig, Frans Josef Gotis De Justo, Mary Dominique Vargas Padilla, Reese Gianna Hernandez Gollod

DLSU Senior High School Research Congress

In recent years, Fall Armyworm (FAW) reports have steadily increased in warmer regions of various continents, causing significant losses in the agricultural sector, especially in staple crops such as rice, corn, and sorghum. The pest species travels across warmer areas by riding wind currents and targeting crops. To combat FAW, farmers have developed and improved pesticide formulas and other control strategies, as the pest has shown resistance to many commercial pesticides used. However, FAW monitoring remains a challenge for the agricultural sector. With the agricultural nature of the Philippines, it is crucial to monitor the pest's spread behavior in order …

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 …

Examining The Bioethanol Yield Potential Of Varying Ratios Of Jicama (Pachyrhizus Erosus) And Footstool Palm (Saribus Rotundifolius) Stalk, Sasha Marie C. Haresco, Alyssa Shane M. Arro, Shalemar O. Baldoza, Raphael Carlos V. Bunga, Rica Michaela G. Dosal, Angela A. Garan, Luke Gabriel R. Mara, Keona Denise C. Marquez, Isabelo Raphael M. Siguenza, Kristoff Isaiah R. Soreta, Kian Stephen Torrijos, Marionne Lorraine R. Valdez, Sky Lance S. Valiente

DLSU Senior High School Research Congress

This study aimed to examine the bioethanol yield potential of varying ratios of Jicama (J) and Footstool Palm Stalk (FPS). The prototype used a mixed feedstock approach and was developed using the Separate Hydrolysis and Fermentation (SHF) method to extract and ferment sugars to produce ethanol. The study measured bioethanol yields by employing a posttest-only controlled group design consisting of a negative control group and three experimental groups. The results demonstrated that Experimental 3 exhibited the highest average initial sugar yield (3.71g), while the Negative Control showed the lowest average initial sugar (1.5g), showing the high sugar potential of Experimental …

Impact Of Unmet Needs The Health Outcomes Of Cancer Patients And Their Family Caregivers (Fcs) In Uganda, Joshua Muliira

Sigma Foundation for Nursing Research Grant Reports

The study aimed to identify the unmet needs that impact the health outcomes of cancer patients and their FCs in Uganda as an initial step in developing a nurse-led supportive care intervention program.

Easements As An Option For Api Access, William J. O'Reilly

Student Journal of Information Privacy Law

The debate surrounding interoperability involves commercial interests, privacy interests, and security interests. Application Programming Interfaces or APIs are a vital component of interoperability, and the possibility of regulating APIs creates tension between owners of APIs, consumers, and other parties. There are many current and proposed methods for regulation. Some are technological, some are legal. No single method completely regulates APIs, and many lack the authority that comes from established precedent. Technology regulation has previously turned to property law principles for privacy and other vital interests. By turning easement law into a framework for API governance, there is a robust tool …

A (Loper) Bright Future? Charting Federal Ai Legislation With State Blueprints In A Post-Chevron World, William B. Simpson

Student Journal of Information Privacy Law

Despite a growing proliferation of algorithmic systems across the market, the U.S. lacks a comprehensive federal AI law to address the risks posed by this technology. The 2024 Supreme Court case Loper Bright v. Raimondo, which overturned the doctrine of Chevron deference, arguably complicates the passage of such a law by constraining Congress’ ability to use ambiguous statutory language as a means of reaching legislative consensus. Nevertheless, as Congress prepares to tackle this complex issue, it can look to state legislatures that have passed AI laws amidst similar constraints. The purpose of this article is to analyze certain state AI …

The Case For A Federal Data Privacy Law From A National Security Perspective - What The U.S. Can Learn From Overseas, Theodore H. Massey Iii

Student Journal of Information Privacy Law

The collection of personal data in the private sector has grown exponentially over the years, leading to an exponential growth in the theft and the purchase of personal data by criminals and foreign adversaries. While the United States has implemented EO 14117 and the Protecting Americans’ Data from Foreign Adversaries Act of 2024 to protect against the inherent national security risks associated with data privacy, the United States must create an omnibus federal privacy law if it wishes to mitigate the national security risk. This paper introduces the reader to the increase in personal data collected by private organizations and, …

The Constitutionality Of Geofence Warrants, Sahara R. Damon

Student Journal of Information Privacy Law

In our current Information Age, new technologies are expanding faster than our legislatures can keep pace with. This has certainly been the case with “Geofence Warrants,” which are a form of reverse warrant that law enforcement has increasingly relied on to uncover perpetrators of crimes where a suspect may otherwise not be uncovered. Chatrie, the first case to be heard in a Circuit Court regarding geofence warrants, serves as a prime example of the typical context in which these warrants are employed. In Chatrie, over a week, three armed robberies took place at the same bank by what appeared to …

Unlawful Disclosures Of Personal Information In M&A Transactions And How To Avoid Them, Zion J. Mercado

Student Journal of Information Privacy Law

This article examines the unlawful disclosure of personal information in the context of M&A transactions, identifying common pitfalls and legal exposures that arise during due diligence and as a result of the transaction itself. It discusses how various data privacy regulatory regimes intersect with M&A practices, and provides practical guidance for mitigating risks through contractual and technical safeguards. By outlining regulatory expectations and enforcement trends, the article aims to help deal professionals and counsel avoid privacy violations and ensure compliant transactions.

The Tax Adviser, Volume 13, Number 1, January 1982, American Institute Of Certified Public Accountants

Tax Adviser

No abstract provided.

Tax Trends, E. S. Linett

Tax Adviser

No abstract provided.

Tax Clinic, William T. Diss

Tax Adviser

No abstract provided.

Qualified Research Contributions Under The ’81 Act, Robert Feinschreiber

Tax Adviser

No abstract provided.

Applying Enhanced Inclination/Azimuth Correction On Steering Unit Measurements, Baker Hughes Company

Defensive Publications Series

The proposed algorithm for correcting inclination/azimuth measurements from the steering unit reduces the noise significantly on both signals significantly by removing the static misalignment caused by gravity and the dynamic misalignment caused by the steer forces and steer vector.

Limb Light - Interactive Lighting Control, Joseph Pandit, Matthew Tran

Computer Science and Engineering Senior Theses

The progression of stage lighting in the modern age has significantly influenced the immersive experience of the audience. Through events like Daft Punk’s 2006 Cochella performance, lighting has become more pivotal to performances in every genre. However, interactive, customized lighting remains inaccessible to small and mediumscale performers. The cost of hiring a lighting director or pre-programing each song is simply too much. Current cost effective solutions, like sound-activated effects, lack in both quality and real-time emotional responsiveness.

This thesis presents an interactive lighting control system designed to bridge this gap and create a novel creative tool. Our approach integrates MIDI-triggered …

Modulation Of Pulmonary Epithelial Paracellular Permeability By Pneumolysin From Streptococcus Pneumoniae, Alexandra S. Tamayo Moreira

Biology Theses

Pneumolysin (PLY), a key virulence factor of Streptococcus pneumoniae (S. pneumoniae), disrupts airway epithelial barriers, yet its cellular and molecular mechanisms remain poorly understood. We aim to elucidate recombinant pneumolysin (rPLY)’s effects on Calu-3 bronchial epithelial barrier integrity and underlying pathways. This study investigates the effects of non-lytic and lytic PLY concentrations (5, 15, 30 µg/mL) to test the hypothesis that PLY increases epithelial paracellular permeability by affecting the anatomy and physiology of epithelial tight junctions. To address the hypothesis that PLY increases paracellular permeability through disruption of tight junction integrity in Calu-3 cells in a time- and dose-dependent …

Comparing Methods For Glomerular Filtration Rate Estimation, Xiaoqian Zhu, Tariq Shafi, Keith Norris, Jeannette Simino, Srishti Shrestha, Thomas H. Mosley, Michael E. Griswold, Seth T. Lirette

Data Science Publications

Background: The glomerular filtration rate (GFR), estimated from serum creatinine (SCr), is widely used in clinical practice for kidney function assessment, but SCr-based equations are limited by non-GFR determinants and may introduce inaccuracies across racial groups. Few studies have evaluated whether advanced modeling techniques enhance their performance. Methods: Using multivariable fractional polynomials (MFP), generalized additive models (GAM), random forests (RF), and gradient boosted machines (GBM), we developed four SCr-based GFR-estimating equations in a pooled data set from four cohorts (n = 4665). Their performance was compared to that of the refitted linear regression-based 2021 CKD-EPI SCr equation using bias (median …

The Use Of Culturally Responsive Mentor Texts For Literacy Development In An Elementary Classroom, Ashley Vernon

Theses and Dissertations

The purpose of this study was to examine the effectiveness of Culturally Responsive Mentor Text in literacy development in an elementary classroom. Students in this study demonstrated increases in overall literacy development in the areas of comprehension and verbal discourse when paired with Culturally Diverse texts throughout the study. This study revealed that students were able to make more connections with texts and increase discussion when recognizing unfairness and overcoming struggles.