Digital Commons Network^™

Concepts For The Use Of Knowledge-Based Engineering In Intralogistics System Planning: Dynamic Layouting, Alexander Ortner-Pichler, Christian Landschützer

International Material Handling Research Colloquium

No abstract provided.

Centering Environmental Justice And Sustainability In Deij Values, Heather F. Clark, Ellie Perry

CSU Journal of Sustainability and Climate Change

In this article we articulate a framework for understanding sustainability and environmental justice as part of diversity, equity, inclusion, and justice (DEIJ) values in higher education. Examining our campus’ vision and history, we illustrate how a commitment to environmental justice is part and parcel to supporting educational equity and social justice at a model urban university. This framework highlights how ignoring environmental concerns limits our collective potentially to support DEIJ goals, and how centering sustainability concerns can strengthen DEIJ efforts in higher education. We argue that achieving social and educational justice is only possible if environmental justice is also pursued.

Duette, Ariane Gabrielle H. Atotubo, Mirari E. Gatus, Jayd Matthew R. Gomez, Amy Julia P. Ong, Chessica Fiona C. Sadey

DLSU Senior High School Research Congress

Duette was founded in 2024 by five senior high school students from De La Salle University-Manila to challenge the rise of fast fashion in the Philippine Fashion Industry by offering affordable, convertible women’s clothing that reduces waste and encourages mindful consumption. Currently in its early development and production stage, the brand has engaged in extensive product development and market analysis, promoting the brand through initiatives such as social media campaigns and school bazaars. Duette’s flagship product, a 2-in-1 garment that transforms from a top into a skirt, caters to Filipino women aged 16 to 24 who are growing increasingly conscious …

Kartera, Arwyn G. Alignay, Julianne Skye Alexandria A. Antonio, Jacob Mark R. Carlos, Lance P. Ercia, Ricardo P. Macatangay Iii

DLSU Senior High School Research Congress

Kartera was formed in July 2024, bridging the gap between physical and digital wallets while combining a convenient form and sustainability. These factors distinguish its product offerings from a recently stagnant set of commercial wallets. The venture is in an early growth stage in the wallet industry, having recently launched its flagship product. The product, a no-fold wallet constructed from Piñatex, a sustainable pineapple leather alternative, was launched in February 2025 during the ABM Bazaar and initiated the framework for design protection for future products. Kartera functions under the sole proprietorship of Lance Ercia, who is supported by four officers: …

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

DLSU Senior High School Research Congress

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 student-athletes about their awareness, insights, or experiences on the Mediterranean diet, along with its perceived threats and benefits. Through a descriptive qualitative approach, a semi-structured interview with seven DLSU student-athletes was employed to determine the perspectives of DLSU student-athletes. Eleven …

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

DLSU Senior High School Research Congress

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, 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 Allium cepa assay. Results showed that …

Youth In Leadership: Exploring The Roles, Challenges, And Impact Of Sangguniang Kabataan Chairpersons In Community Development, Hannah B. Ignacio Na, Alexandra Isabela B. Vergara Na, Markane Victor B. Carantes Na, Dayenne Say R. Labita Na

DLSU Senior High School Research Congress

The Sangguniang Kabataan (SK) plays a vital role in youth leadership and community development in the Philippines, yet its impact in Baguio City remains underexplored. This study examines the responsibilities, challenges, and strategies of SK Chairpersons in addressing youth-related issues. Using a qualitative research design with descriptive phenomenology, the study captures the firsthand experiences of eight SK Chairpersons, aged 18 to 24, through face-to-face interviews. Thematic analysis reveals key obstacles, including low youth engagement, leadership struggles, and difficulties in forming a quorum, which hinder project approvals and funding. Success depends on youth participation, priority setting, and balancing leadership with personal …

Crude Extract From Robusta Coffee (Coffea Canephora) Husks Using Ethanol: Steam Versus Ultrasonic, Julianne Kaye D. Cortes, Kirsten Shanel B. Bernardo, Ron Gabriel J. Perillo

DLSU Senior High School Research Congress

The global demand for renewable energy sources necessitates exploring sustainable alternatives to fossil fuels. Coffee husks, a significant agricultural waste product, represent a potential feedstock for biofuel production. This study investigated the comparative efficacy of steam distillation and Ultrasonic-Assisted Extraction (UAE), using ethanol as a solvent to extract crude extract from Coffea canephora husks. A comparative experiment was conducted using 200g of Coffea canephora husks for each extraction method (n=3 per method). Yields were measured in mL. An independent sample t-test was used to compare the mean yields between the two methods. UAE yielded significantly more crude extract (mean = …

Video: A Media Revolution?

Communication Research Trends

Revolutions connected with technical inventions have been proclaimed, rightly and wrongly, so often in the recent past that it would seem appropriate to look for another expression just to avoid the danger of trivialization. But all the evidence says that this time we are in the presence of a real revolution and that we should call it by its name.

As a true revolution, the emergence of video has been like an explosion, full of energy and even passion, provoking divisions, inflicting wounds, destroying, upsetting and, also, raising hopes and promising new riches in the so-called "television wasteland". It will …

Development And Performance Evaluation Of Eco-Floor Tiles Made From Avocado (Persea Americana) Seeds, And Mango (Mangifera Indica) Seeds And Peels, Mark Dominique P. Mendoza, Kristine Cassandra T. Cacapit, Zion Ezekiel Micaiah Navia, Stephanie Anne A. Lim, Dominique Mae R. Gobaton, Jace Earl P. Gabitan, Gasper Juleo L. Otgalon, Josh Ryley C. Angeles, Hanz Mikkel A. Arnuza, Gwynette R. Legaspi

DLSU Senior High School Research Congress

The growing demand for sustainable construction materials has led to increased interest in utilizing agricultural wastes as eco-friendly alternatives. This study examines the potential of Avocado Seeds (AS), Mango Seeds (MS), and Mango Peels (MP) as additives in eco-floor tile production, incorporating them into cement mixtures through a quasi-experimental design. Various proportions of these agricultural by-products, collectively termed as Seeds and Peels Mixtures (SPM) were evaluated for compressive strength, flexural strength, and water absorption. A One-Way Analysis of Variance (ANOVA) was conducted to assess the effects of different additive ratios. Results revealed that compressive strength peaked at 49.40 MPa with …

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

DLSU Senior High School Research Congress

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. …

Effects Of Subliminal Advertising As Emotional Marketing Used By Coffee Shops To The Consumer Behavior Of Students From De La Salle University, Ivymae Joy A. Macatiag, Lia Amor V. Dait, Antoine Li Nikolai L. Soliman

DLSU Senior High School Research Congress

This study analyzes the influence of subliminal advertising as a form of emotional marketing on the consumer behavior of students from De La Salle University. It examines how subtle, subconscious advertising techniques used by coffee shops can affect purchasing decisions and emotional connections with brands. The research aims to: (1) analyze the effects of subliminal advertisement on consumer behavior, (2) examine their emotional impact on students aged 18–24, and (3) identify which emotions are most effective in promoting customer engagement and repurchasing. Using a quantitative method, data was gathered through a survey. Findings reveal that among emotions such as love, …

Optimization Of Iron (Iii) Removal Using Mango (Mangifera Indica) Peel Activated Carbon Biosorbent With Varying Adsorbent Dosage, Contact Time, And Temperature, Enzo Damian Berosa Magbatoc, Janssen Cahayon Mendoza, Pierre Cyrus Austria Obando, Fiona Bianca Tabares Saulon

DLSU Senior High School Research Congress

In local communities, limited access to piped water services leads to reliance on natural sources such as lakes and rivers. However, these sources are increasingly polluted by industrial effluents, agricultural runoff, and improper waste management, posing significant threats to ecosystems, public health, and community well-being. This study explores the utilization of Mango Peel Activated Carbon (MPAC), derived from ripe mango (Mangifera indica) peels, as a biosorbent for removing Iron (III) from aqueous solution, which underwent a sequence of physical and chemical activation processes. This examined key parameters such as A: adsorbent dosage (0.025–0.1 g/L), B: contact time (15–35 …

Discrepancy Of Task Allocation With Job Description In Connection To Key Performance Indicators (Kpis) Of A Selected Cooperative In Valenzuela City, Rhenjie N/A Jusoy N/A, Lowella Grace Ibañez, Sarah S. Molina

DLSU Senior High School Research Congress

Task allocation discrepancy in employees job description has become a critical concern in modern workplaces, particularly when it is linked in the management’s Key Performance Indicators (KPIs). In response to that, this study explored how employees perceive the effects of the occurrence of task allocation discrepancy on workplace productivity as this aimed to explore the reasons and the effects behind these occurring issues in order to address these gaps and generate solutions, by focusing on key themes such as adaptability, workplace acknowledgment, skill development opportunities, and work motivation. Through the use of phenomenological research design, the study employed open-ended surveys …

Robbing The Cradle: Georgia's Battle To Enact "Raise The Age" Legislation Through Hb 462, Elizabeth Hammond

Georgia Criminal Law Review

In the state of Georgia, seventeen-year-olds are not old enough under the law to vote or consume alcohol and tobacco products. Despite this, they are old enough to be criminally tried as adults. Georgia is one of three states that continues to process seventeen-year-old juvenile offenders through the criminal justice system instead of juvenile court. In September 2023, forty-five juveniles were prosecuted as adults and incarcerated in Georgia prisons. This is significant because juvenile offenders experience better outcomes when they are processed through the juvenile court system because juvenile courts account for a youth’s “naturally high capacity for change and …

The Shadow Pandemic: The Response To Domestic Violence In The Wake Of Covid-19 And What We Can Carry Forward, Presley Sneed

Georgia Criminal Law Review

When the COVID-19 virus brought the pandemic to the United States in March of 2020, the legal system was not prepared for the increase in domestic and intimate partner violence that would follow. The United Nations (UN) later identified this social phenomenon as a second pandemic, a “shadow pandemic” that resulted from an increase in stay-at-home orders and a decrease in support services for victims. By the end of 2021, forty-five percent of women globally reported either they themselves or a woman they know had experienced some form of domestic or intimate partner violence since the emergence of COVID-19. One …

Time To Put Down Iq Testing: Analyzing The Unreliability Of Iq Testing In Capital Offenses, Nik Giyanani

Georgia Criminal Law Review

Georgia sentences individuals with intellectual disability (“ID”) to death at an alarming rate. As a result, Georgia has likely executed individuals with ID in violation of the United States Constitution already. These unjust executions are a result of the impossibly high “beyond a reasonable doubt” burden of proof that capital defendants in only Georgia must meet to prove they are intellectually disabled. One large hurdle for defendants attempting to meet this standard is the unreliability of IQ testing. IQ testing, a soft science, provides inconsistent results due to ever-changing variables in the testing process. Additionally, the generally accepted threshold IQ …

The Confined Life: Restrictions On Post-Conviction Sex Offenders Meets Habeas Corpus's "In Custody" Requirement, Christian Futch

Georgia Criminal Law Review

Clements v. Florida is a recent Eleventh Circuit decision holding that the court could not hear the habeas petition of a post-conviction sex offender in Florida since he failed to meet the “in custody” requirement for filing a habeas petition. However, the Eleventh Circuit did not consider the land restrictions in place against the petitioner and other sex offenders in Florida. This decision may leave sex offenders without an avenue to challenge the restrictions in place against them. Such restrictions have led to homelessness and poverty leaving sex offenders with no place to work or live, in poverty, as outcasts …

Misreading The Federal Child Pornography Statutes, Owen Senders

Georgia Criminal Law Review

For the past 40 years, federal courts have committed two grievous textual errors in interpreting the federal child-pornography statutes and sentencing guidelines. These errors have caused hundreds of wrongful convictions—many the bases for decades-long sentences—and have produced a body of caselaw that is profoundly incoherent and in direct conflict with basic tenets of First Amendment doctrine. They have also likely endangered children. This article identifies these errors, surveys their consequences, and suggests legal arguments for people charged or convicted under the child-pornography statutes.

The first error impacts the application of all of the federal child-pornography statutes and sentencing guidelines. These …

Directing Unconstitutional Verdicts: When Judges Become Jurors On Self-Defense, Anjali Pathmanathan

Georgia Criminal Law Review

The right to self-defense is one of the oldest and most universal concepts in Anglo-American criminal law and criminal procedure. Under this defense, an accused person, who honestly believed that using force was necessary to protect themself from imminent danger, did nothing criminal even if another person was harmed as a result. To assert self-defense at trial, however, the accused must admit to intentionally committing the forceful acts alleged to explain how they only used such force to save themself from immediate harm. Once an accused has made such a grave admission, the jury must consider whether the force was …

Enhancement Of Phenolic, Flavonoid, And Biological Activi-Ties In Fermented Pea (Pisum Sativum) Extracts Via Frac-Tionation, Anastasia Fitria Devi, Euis Filailla, Setyani Budiari, Hani Mulyani, Nina Artanti

Karbala International Journal of Modern Science

In this study, peas were fermented for 24 h using either Rhizopus oligosporus or Aspergillus oryzae. The resulting fermented peas, along with unfermented peas, were extracted using either methanol or water. The methanol extracts showed greater improvements following fermentation compared to the water extracts, as shown by the IC₅₀ values, which progressed from >500 to ≤200 µg/mL, as determined via the 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) method. Consequently, further fractionations focused on the methanol extracts of the fermented peas. Six bands were resolved on thin-layer chromatography plates for each extract. Their positions demonstrated significant effects (p < 0.05) on bioactivity. The bottom band (i.e., Band 1) exhibited approximately 70% inhibition, as determined via the 2,2-diphenyl-1-picrylhydrazyl (DPPH) method and 35% inhibition according to the ABTS method, while the other bands displayed lower to negligible inhibition. Band 5 displayed 85–97% cytotoxicity, while Band 1 did not show any cytotoxicity. The total phenolic content (TPC) of Band 1 and the total flavonoid content (TFC) of Band 6 increased 4.4- and 8.9-fold, respectively, compared to those of the unfractionated extracts. Furthermore, a correlation analysis revealed a strong correlation between TFC and the three observed bioactivities. The different cultures significantly (p < 0.05) affected the antioxidant activity of either the fermented pea extracts or the resulting bands, as determined via the DPPH method. These results indicated that fermentation enhanced the antioxidant activity of peas. Subsequent fractionations separated and concentrated compounds from the fermented peas, improving the bioactivities, TPC, and TFC of the resulting fractions.

Using Facebook To Discuss The Science Of Reading, Erica Barnes, Jaime Puccioni, Abigail Ferris

The Language and Literacy Spectrum

Students in U.S. elementary schools continue to experience difficulty learning to read, with some attributing these difficulties to a lack of alignment with the Science of Reading (SOR). Social media plays a prominent role in disseminating information about the SOR, serving as a platform for discussion and debate that reflects many tenets of effective online professional development (OPD). The current study examines how one group of educators on social media sought out and discussed information related to the SOR. Content analysis was utilized to determine how contributors engaged with the group and what pedagogical content knowledge and SOR topics were …

On Programmatic Aspects Of The Universality, Parameter, And Recursion Theorems Of Classical Computability, Vladimir A. Kulyukin

Computer Science Faculty and Staff Publications

The Universality, Parameter, and Recursion Theorems are three foundational results of classical computability theory. We show how these theorems can be programmatically illustrated and partially validated in Lisp. Our programs can be used as supplementary materials to texts on theoretical computer science, mathematical logic, or metamathematics.

Giftedness In A Post-Secondary Environment: Academic, Social, And Affective Results And Recommendations, Justin Villet

Dissertations

The field of gifted education has been present in America since the early 20th century (Jolly, 2009). After scholars developed a list of gifted characteristics in the 1950s, the concept of giftedness became far more controversial (Terman & Oden, 1959). Over the last 75 years, gifted education in America has gone from a shining star to complete ambiguity, owing partially to politics and partially to decentralized process (Ford, 2013; Gallagher, 2015; Hodges et al., 2018). This study included an examination of the gifted experience from the secondary to post-secondary environments. The researcher examined various qualitative and quantitative secondary data, including …

Rekindling Cultural Legacy: The Interplay Of 4s Brand Gestalt Dimensions, Repurchase Intention, And Customer Citizenship Behavior For A Sustainable Traditional Product, Danny Ivan Rantung, Carolin Marhareita, Iwan Waani Kila, Deske Mandagi

Asia-Pacific Social Science Review

Despite the growing emphasis on the role of brand gestalt in marketing research, a discernible gap persists in empirical investigations regarding the interplay among brand gestalt, repurchase intention (RI), and customer citizenship behavior (CCB). More precisely, existing studies have yet to delve into the importance of brand gestalt within the distinctive context of traditional products and crafts. Focusing its investigative lens on Noken, a sustainable traditional woven bag with roots in Papua, Indonesia, this study seeks to deepen the understanding of the interplay between brand gestalt and customer behaviors in the context of a cherished traditional product. A research design …

Medical Populism And Epistemic Rights, Kurt Christian B. Tubera, Mark Anthony Dacela

Asia-Pacific Social Science Review

Medical populism, a performance-based political style that orchestrates antagonistic relations between the people and medical establishments, has served as a concept for analyzing the politicization of healthcare. With its four fundamental features, that is, invoking knowledge claims contrary to medical experts’ advice, simplifying discourse, dramatizing responses to public health crises, and forging divisions, medical populism compromises our access to accurate medical or public health information. Populist leaders abuse their epistemic authority and betray public trust when they propagate false information, medical or otherwise. And insofar as accurate medical or public health information is an epistemic good that we have the …

Filling The Sackett Gap: The Private Governance Option, Michael P. Vandenbergh, Elodie O. Currier Stoffel, Steph Tai

Minnesota Law Review Vols. 106:2 onward (2021-present)

The Supreme Court’s decision in Sackett v. EPA reversed fifty years of federal Clean Water Act wetlands protections and removed federal oversight from roughly half of the wetlands in the United States. This Article proposes a viable new conceptual model and tools to close the Sackett Gap—the gap between the wetlands protected before and after Sackett. Scholars have argued for federal measures to fill the Sackett Gap, but these actions face substantial challenges. Congress is unlikely to adopt new wetlands legislation, agencies are constrained by Sackett’s expansive language, the end of Chevron deference, and the 2024 presidential election, and lower …

Renewable Energy Federalism 2.0, Danielle Stokes

Minnesota Law Review Vols. 106:2 onward (2021-present)

Much like climate change, the clean energy transition presents a “super wicked” problem that is further complicated by prioritizing justice. History has taught us that government regulation, industry innovation, and community engagement are the catalysts of effective transitions. Similarly, the just energy transition requires the support of these interconnected networks. This Essay offers sustainable collaborative governance as a theoretical framework through which decision-makers may filter their assessments, industry can model its metrics, and community can develop language to articulate its needs. Sustainable collaborative governance is also a means of navigating the complexities of renewable energy siting and regulation while fostering …

Catching Nutients In A Net: Collective Action, Institutional Impediments, And The Mississippi River Watershed, Jonathan Rosenbloom

Minnesota Law Review Vols. 106:2 onward (2021-present)

Thousands of local governments in the Mississippi River watershed possess regulatory land use authority. From a narrow law and economics standpoint, when these entities extract from, add to, or pollute the watershed, it may appear as a classic tragedy of the commons problem. The tragedy sounds something like this: local governments act “rationally” to avoid regulating in a way that reduces pollution in the waterway because such regulation would increase costs. Further, local governments avoid paying the costs associated with treating or reducing the level of contaminants in the water before ushering them downstream. While this analysis might partially explain …

The Four Horseman Of The New Separation Of Powers: The Environmental Law Implications Of West Virginia, Sackett, Loper Bright, And Corner Post, Erin Ryan

Minnesota Law Review Vols. 106:2 onward (2021-present)

This Article explores how several of the Supreme Court’s most recent environmental decisions—West Virginia v. EPA, Sackett v. EPA, and Loper Bright v. Raimondo—will shift the constitutional balance of power, and how the polity might respond. Under the pretense of safeguarding legislative power, they consolidate judicial power to decide regulatory issues formerly delegated by the legislature to executive agencies. In so doing, the Court weakened specific environmental laws protecting air, water, and fisheries but also regulatory governance more broadly, by rejecting implementing regulations until Congress acts to specifically authorize them. Corner Post v. Federal Reserve furthers the deregulatory project by …