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Articles 45541 - 45570 of 1108835
Full-Text Articles in Entire DC Network
Religion In Kosciusko.Pdf, Edward L. Mcmillan
Religion In Kosciusko.Pdf, Edward L. Mcmillan
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
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
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
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
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, …
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
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 …
The Impact Of Chatgpt On Reducing Anxiety And Enhancing Mathematical Performance, Reese Gabrielle P. Dimaunahan, Jenny Kinesthesia M. Tiu, Maryvic Irene B. Sumalbag, Emmielyn Andrea Q. Bardiano
The Impact Of Chatgpt On Reducing Anxiety And Enhancing Mathematical Performance, Reese Gabrielle P. Dimaunahan, Jenny Kinesthesia M. Tiu, Maryvic Irene B. Sumalbag, Emmielyn Andrea Q. Bardiano
DLSU Senior High School Research Congress
Recent advancements in technology have paved the way for the integration of artificial intelligence in education, with tools such as ChatGPT supporting learners across grade levels and disciplines, including mathematics. While numerous existing studies have investigated the potential of ChatGPT in enhancing students’ performance in mathematics, there is still much to explore regarding its possible impact on reducing one of the key factors hindering student success in math: math anxiety. This study examined the impact of using ChatGPT in addressing math anxiety and improving the performance of Grade 11 non-STEM students enrolled at De La Salle University Senior High School. …
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
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
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. …
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
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 …
Pathway Mapping Of Bioactive Compounds In Guyabano (Annona Muricata) Leaves On Anti-Diabetic Proteins Found In Homo Sapiens, Miryea Andrea A. Cayetano, Gabrielle Micha C. Co, Akhicko Beatrize T. Facilan, Jane Abigail M. Santiago
Pathway Mapping Of Bioactive Compounds In Guyabano (Annona Muricata) Leaves On Anti-Diabetic Proteins Found In Homo Sapiens, Miryea Andrea A. Cayetano, Gabrielle Micha C. Co, Akhicko Beatrize T. Facilan, Jane Abigail M. Santiago
DLSU Senior High School Research Congress
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, …
Mapping Research On Coir And Jute Fibers For Soil Reinforcement: A Comparative Review, Arianne Suzane T. Ang, Sophia Monique O. Chan, Coleen Annika T. Paterno
Mapping Research On Coir And Jute Fibers For Soil Reinforcement: A Comparative Review, Arianne Suzane T. Ang, Sophia Monique O. Chan, Coleen Annika T. Paterno
DLSU Senior High School Research Congress
Abstract: This study presents a comparative bibliometric analysis of coir and jute as sustainable reinforcement alternatives in geotechnical engineering, focusing on their characterization and performance from a materials science perspective. With the use of Scopus-indexed literature and visualized through VOSviewer, the research maps keyword networks, author collaborations, and thematic clusters to assess trends surrounding these natural fibers. The results suggest that coir-related research is more advanced and field-intensive as its core themes are centered around compressive strength, durability, and geotextile applications; this emphasizes the relevance of coir as a long-term natural resource. On the contrary, jute studies are mostly experimental …
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
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 …
Application Of Hydroxyapatite (Hap) From Nile Tilapia (Oreochromis Niloticus) Scale Waste On The Mechanical Properties Of Bio-Porcelain Tiles At Varying Concentrations, Renzo Yalung Pulma, Sam Ien Bendo Ramos, Ma. Cielo Padilla Oria, Judier Adriane Carrera Manebo, Hailey Lorraine Mangalindan Chandler, Charles John Mercado Carmona, Timothy James Bandelaria Battad, Francis John Kenji Romero Garcia, Darius Paul Gonus Lising, Rhon Janver Domingo Bonifacio, Clarke Angelo Gonzaga Tuana, Ivan Kyle Batas Torio, Wayne Jazel Condrillon Cutab
Application Of Hydroxyapatite (Hap) From Nile Tilapia (Oreochromis Niloticus) Scale Waste On The Mechanical Properties Of Bio-Porcelain Tiles At Varying Concentrations, Renzo Yalung Pulma, Sam Ien Bendo Ramos, Ma. Cielo Padilla Oria, Judier Adriane Carrera Manebo, Hailey Lorraine Mangalindan Chandler, Charles John Mercado Carmona, Timothy James Bandelaria Battad, Francis John Kenji Romero Garcia, Darius Paul Gonus Lising, Rhon Janver Domingo Bonifacio, Clarke Angelo Gonzaga Tuana, Ivan Kyle Batas Torio, Wayne Jazel Condrillon Cutab
DLSU Senior High School Research Congress
The study explored the sustainable use of hydroxyapatite (HAp) from Nile tilapia (Oreochromis niloticus) scale waste as an additive in porcelain tile production, focusing on enhancing the mechanical properties while addressing environmental concerns. This study addresses environmental concerns related to improper waste disposal and seeks alternative sources of raw material additives for ceramics. The methods involved extracting HAp from Nile tilapia scales and mixing them into the porcelain tile mixture, including a negative control setup of 0% HAp, and experimental setups of 5% and 10% HAp. Tiles with 5% and 10% HAp demonstrated increased flexural strength (11.441 MPa …
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.
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 …
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
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 …
“Daming Kung Ano-Ano:” Isang Pagsusuring Pangnilalaman Sa Diskurso Ng Anik-Anik Sa X, Maryiella N. Parenia, Cassandra Nicole T. Famy, Sophia D. Cadeliña, Gertrude Juliana S. Tapang, Ma. Angelica Kristina T. Flores
“Daming Kung Ano-Ano:” Isang Pagsusuring Pangnilalaman Sa Diskurso Ng Anik-Anik Sa X, Maryiella N. Parenia, Cassandra Nicole T. Famy, Sophia D. Cadeliña, Gertrude Juliana S. Tapang, Ma. Angelica Kristina T. Flores
DLSU Senior High School Research Congress
Kadalasang matatagpuan ang mga anik-anik sa isang sambahayang Pilipino. Subalit unti-unting nagbabago at tumataliwas sa tradisyunal na anyo ang modernong respresentasyon ng anik-anik. Layunin ng pananaliksik na suriin ang diskursong pumapalibot sa anik-anik sa platpormang X na nagpapakita sa paghubog ng social media sa makabagong kahulugan ng anik-anik sa kultura’t pagkakakilanlang Pilipino. Sinuri ang nagbabanggaang diskurso sa pagtangkilik ng anik-anik, partikular ang pagkakahati sa sentimental na pagpapahalaga sa mga bagay at ang impluwensya ng kapitalismo sa pangongolekta nito. Ginamit ang kwalitatibong pagsusuring nilalaman ni Bengtsson (2016) upang mapaglalim ang komprehensibong pag-aanalisa ng orihinal na teksto ng datos sa tagong pagsusuri. …
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
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 …
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
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 …
Optimizing Sea Grapes (Caulerpa Lentillifera) Extract Concentration For Maximum Larval Mortality, Bench Russel D. Caol-Olan, Nicole Shane D. Sabaldan, Jullian Jake D. Labastida, Steffany C. Illagan, Herlynne C. Mallari, Raven Pauline A. Ebuen, Jairra Lysandra M. Atun, Deness Patricia Lauress P. Turla, Dana Kriesha E. Prudente, Christian Dale Luis F. Valenzuela
Optimizing Sea Grapes (Caulerpa Lentillifera) Extract Concentration For Maximum Larval Mortality, Bench Russel D. Caol-Olan, Nicole Shane D. Sabaldan, Jullian Jake D. Labastida, Steffany C. Illagan, Herlynne C. Mallari, Raven Pauline A. Ebuen, Jairra Lysandra M. Atun, Deness Patricia Lauress P. Turla, Dana Kriesha E. Prudente, Christian Dale Luis F. Valenzuela
DLSU Senior High School Research Congress
This research investigates the larvicidal potential of Caulerpa lentillifera, commonly known as sea grapes. Specifically, it aims to determine whether 0%, 10%, 20%, or 30% concentrations of C. lentillifera extract can significantly increase mosquito larval mortality after four hours of exposure. The experiment followed standardized guidelines established by the World Health Organization (WHO), and larval mortality was calculated using Abbott’s formula. This research investigates the larvicidal potential of C. lentillifera, commonly known as lato sea grapes. Specifically, it aims to determine whether 0%, 10%, 20%, or 30% concentrations of C. lentillifera extract can significantly increase mosquito larval mortality after four …
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
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 …
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
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 …
Analyzing And Navigating Etds Using Topic Models, Aman Ahuja, Chenyu Mao, William Ingram, Edward A. Fox
Analyzing And Navigating Etds Using Topic Models, Aman Ahuja, Chenyu Mao, William Ingram, Edward A. Fox
The Journal of Electronic Theses and Dissertations
Electronic theses and dissertations (ETDs) contain valuable knowledge that can be useful in a wide range of research areas. Accordingly, we are building electronic infrastructure leveraging advanced work on digital libraries, for discovering and accessing the knowledge buried in ETDs. In this paper we focus on our work to incorporate topic modeling into digital libraries for ETDs. We present ETD-Topics, a framework that extracts topics from a large text corpus in an unsupervised way. The representations learned from topic models can be useful for downstream tasks such as searching and/or browsing documents by topic, document recommendation, topic recommendation, and describing …
Evaluation Of The Land-Climate Interface Boundary Condition On Levee Response Using Seep/W Software, Charles Henderson, Ghada Ellithy
Evaluation Of The Land-Climate Interface Boundary Condition On Levee Response Using Seep/W Software, Charles Henderson, Ghada Ellithy
Beyond: Undergraduate Research Journal
The focus of this research is to demonstrate the capability of Transient Seepage Analysis and Land-Climate Interface (LCI) to predict the levee response for a short duration and extreme hydraulic loadings. A levee segment named Buck Chute Levee located in between Eagle Lake and the Mississippi River in Eagle Lake, MS is used in this research as a case study. Weather and soil field measurements at this levee have been collected a few years ago as part of a previous study on the levee. For the study presented in this report, the data collected from the period of June 2014 …
Analyzing The Effects Of Air Quality On The De La Salle University Students And Staff’S Respiratory Health In The Manila And Laguna Campuses, Jessica Abigail Ang Ang, Juliene Matheson Tan Ang, Jessica Abigail Ang Ang, Terese Elaine Tan Ong Hian Huy
Analyzing The Effects Of Air Quality On The De La Salle University Students And Staff’S Respiratory Health In The Manila And Laguna Campuses, Jessica Abigail Ang Ang, Juliene Matheson Tan Ang, Jessica Abigail Ang Ang, Terese Elaine Tan Ong Hian Huy
DLSU Senior High School Research Congress
As urbanization rates arise, air pollution has become an increasing concern in our society --leading to poor air quality and several cases of respiratory diseases and illnesses. Adequate air quality levels are needed in indoor environments such as schools as people spend the majority of their time indoors. Thus, this study aims to assess the ambient air quality in the vicinity of the DLSU campuses in Manila and Laguna by determining the current level of Particulate Matter less than 2.5 microns (PM2.5) while also evaluating indoor air quality at two different locations in the Manila campus by measuring PM2.5 and …
Assessing The Eutrophication Potential Of Manila Bay Using Landsat 8-Derived Ndvi And Ndwi Parameters, Sean Andre D. Calajate, Francis Edric M. Robles, Maria Francesca I. Rojas, Tristan Josef A. Tolentino
Assessing The Eutrophication Potential Of Manila Bay Using Landsat 8-Derived Ndvi And Ndwi Parameters, Sean Andre D. Calajate, Francis Edric M. Robles, Maria Francesca I. Rojas, Tristan Josef A. Tolentino
DLSU Senior High School Research Congress
Eutrophication, characterized by the presence of excess aquatic nutrients, poses a detrimental environmental threat to Philippine water bodies such as Manila Bay—consequently degrading water quality and augmenting algal blooms that harm aquatic life. This may be caused by a variety of issues such as urbanization and assorted nutrient overloading. Thus, monitoring of its susceptibility to eutrophication is a valuable step in mitigating its potential effects. This study utilized Landsat-8 derived satellite imagery of Manila Bay to analyze the eutrophication potential of the bay from January 2024 to December 2024 using the open-access QGIS software for processing. Two spectral indices: Normalized …
Cyber Insurance For Public Housing: Confronting Market Barriers And Forging Policy Solutions, Deborah L. Johnson, William B. Simpson
Cyber Insurance For Public Housing: Confronting Market Barriers And Forging Policy Solutions, Deborah L. Johnson, William B. Simpson
Student Journal of Information Privacy Law
In 2023, the Los Angeles Public Housing Authority was hit by the LockBit ransomware gang, which claimed to have exfiltrated 15 terabytes of data. In another incident, hackers impersonated a vendor and diverted nearly $1 million in housing funds from a second California agency. Public Housing Authorities (PHAs), which handle large amounts of sensitive data, are increasingly being targeted by cyberattacks. These attacks often exploit the weak cyber defenses and broad risk profiles of these relatively unsophisticated entities. With limited resources and few avenues for recovery, PHAs are left vulnerable to, and by, cyberattacks, threatening the vital services they provide. …
Personal Data Is Not Digital Contraband: Why The Protecting Data At The Border Act Is Needed, Raaid M. R. Bakridi
Personal Data Is Not Digital Contraband: Why The Protecting Data At The Border Act Is Needed, Raaid M. R. Bakridi
Student Journal of Information Privacy Law
In Fiscal Year 2024, U.S. Customs and Border Protection (CBP) conducted over 46,000 warrantless searches at international borders, raising significant privacy concerns. This article examines the constitutionality of these searches, focusing on the federal government’s use of the “border search exception” to the Fourth Amendment, which traditionally allows warrantless searches at the border to safeguard national security. However, applying this exception to electronic devices, which store vast amounts of personal data, presents new challenges, for such electronic devices often reveal intimate details of an individual's life. The article critiques the government's use of such exceptions and the argument that constitutional …
The Tax Adviser, Volume 13, Number 1, January 1982, American Institute Of Certified Public Accountants
The Tax Adviser, Volume 13, Number 1, January 1982, American Institute Of Certified Public Accountants
Tax Adviser
No abstract provided.
Qualified Research Contributions Under The ’81 Act, Robert Feinschreiber
Qualified Research Contributions Under The ’81 Act, Robert Feinschreiber
Tax Adviser
No abstract provided.