Digital Commons Network^™

Synthesis And Structure-Property Relationships Of Sustainable Nanostructured Materials Towards Energy And Environment Applications, Nizamudeen Cherupurakal

Dissertations

This doctoral research aims to advance clean energy technologies by developing specialized nanostructured materials. The study covers significant research themes, each forming separate sections in the thesis, explaining the important role of nanostructures in enhancing the efficiency and sustainability of energy devices and photocatalytic technologies.

The enduring effort toward stabilizing and improving the efficiency of Dye-Sensitized Solar Cells (DSSCs) has stirred the solar research community to follow innovative approaches. The primary objective of the research is centered on electrode materials design, which improves photoanodes' Light-Harvesting Efficiency (LHE). To improve the Photoanode of DSSCs, a Metal-Organic Framework (MOF) derived porous photoanodes …

Transforming Fermentation Residues From Date Fruit Pomace For The Synthesis Of Bioadsorbent Material In An Integrated Biorefinery Framework, Sabeera Haris

Dissertations

In the pursuit of enhanced waste management solutions, this comprehensive research delves into the untapped potential of Date Fruit Pomace (DFP), an abundant byproduct from the date syrup industry that is currently underutilized, leading to environmental concerns. The study emphasizes the need for proper waste management and valorization strategies to mitigate the environmental impact of DFP and promote sustainability within the date processing industry. The initial phase involves characterizing DFP from Emirati varieties, highlighting its compositional and functional properties. The analysis reveals that DFP is rich in total dietary fiber (45.5%), residual sugars (35.3%), protein (10.6%), ash (4.1%), and fat …

Formate Dehydrogenase Immobilized On Metal Organic Framework For Enhanced Conversion Of Co2 To Formate, Shadeera Rouf

Dissertations

Enzymatic hydrogenation of carbon dioxide (CO₂) to formate by formate dehydrogenase (FDH) is a promising technology for reducing CO₂ concentrations in an environmentally friendly manner. For practical and economical implementation of the process, however, enhanced reusability of the enzyme is essential, which requires easy separation from the reaction mixture, coupled with sustained stability. One way to achieve this is by using the enzyme in an immobilized form. In this work, the effectiveness of using different metal organic frameworks (MOFs) as promising alternative supports for FDH immobilization has been assessed. A highly stable zirconium-based MOF, UiO66 and its …

Enhancing Health Analytics: Secure And Private Federated Learning Solutions, Nisha Thorakkattu Madathil

Dissertations

Federated Learning (FL) is a collaborative method allowing individuals to train a model jointly without sharing their local datasets. It utilizes decentralized data sources to protect privacy, making it particularly promising in medical contexts where data confidentiality is paramount. FL facilitates the use of diverse datasets from various healthcare organizations while upholding patient confidentiality. It also plays a crucial role in advancing medical research and healthcare services while adhering to data distribution and compliance requirements. The primary challenges within federated healthcare encompass privacy preservation among sensitive distributed data, ensuring efficient communication, addressing data heterogeneity, and ultimately guaranteeing model accuracy. To …

Satellite-Based Spatial And Temporal Characterization Of Rainfall Over The Uae, Yassin Ibrahim Ahmad

Theses

Studies on rainfall characteristics have been of particular interest in the arid and semi-arid regions, including the United Arab Emirates (UAE), due to its impact on the built and natural environment. Rainfall represents a vital water source and a potential threat to the built environment, particularly during flash rainfall. This thesis evaluates spatial and temporal variation of rainfall in the UAE. The UAE is classified into four ecosystems with a distinct distribution of precipitation (East Coast, Mountains, the Gravel Plains, and Desert Foreland). Satellite data on daily rainfall for the years starting from 2001 up to 2020 was obtained from …

Prevalence And Risk Factors Of Hikikomori In Young Adults In The Middle East, Harshil Paresh Shah

Theses

Hikikomori, a form of severe social withdrawal that can occur without the presence of any other psychological disorder, was once thought to be a Japanese culture-bound phenomena. However, studies have emerged from several parts of the world showing that this may be a global issue. Extant literature suggests associations between hikikomori and behavioral addictions such as gaming addiction and Problematic Social Media Use (PSMU). Since there is a relative paucity of research examining this phenomenon in the Middle Eastern context, this study aimed to determine the prevalence and risk factors of hikikomori in young adults of the Middle East. It …

Investigating The Magnetic Cycle Of The Planet-Hosting Star Hd189733, Mohammad Samih Raja

Theses

HD189733 is a planet-hosting star, harboring a hot Jupiter situated at approximately 8.8 stellar radii. This system is among the most studied systems for stellar magnetism, Star-Planet Interactions, and exoplanetary atmospheric studies. The largescale magnetic field of the star exhibits variability on relatively short timescales, however, no magnetic field cycle, including polarity flips, has been observed to date. This absence of cycle detection could be due to observational gaps between observing campaigns.

This thesis aims to explore the variability of the activity of HD189733 by conducting a homogeneous analysis of several publicly available datasets, obtained using several spectrographs/telescopes, spanning 18 …

Pea And Hemp Protein-Polyphenol Complexes For Improved Curcumin Delivery Via Emulsion System, Muhammed Suhail Ashraf

Theses

This study focuses on producing and characterizing protein-polyphenol complexes derived from pea and hemp proteins, paired with a variety of polyphenols including 2,4-Dihydroxybenzoic acid, Ferulic acid, and Rutin. The complexes were characterized using various techniques: UV-visible spectroscopy, fluorescence spectroscopy, total phenolic content analysis, and radical scavenging activities. Further, oil-in-water emulsions stabilised using these protein-polyphenol complexes and starch were explored as delivery systems for curcumin respectively. The formation of complexes was revealed by UV-visible spectroscopy, which indicated significant changes in the spectra of hemp and pea proteins upon complexation with polyphenols. The findings from UV-visible spectroscopy were supported by data from …

Effects Of Far-Infrared Radiation Lamp Therapy On Recovery From A Simulated Soccer-Match In Elite Female Soccer Players, Wei-Chin Tseng, Kazunori Nosaka, Tai-Ying Chou, Glyn Howatson, Trevor C. Chen

Research outputs 2022 to 2026

We investigated the effects of far-infrared radiation (FIR) lamp therapy on changes in muscle damage and performance parameters following six sets of 15-min Loughborough intermittent shuttle test (LIST), a simulated soccer match. Twenty-four elite female soccer players (20–24 y) were assigned into FIR or sham treatment group (n = 12/group). The participants received a 60-min FIR or sham treatment (30 min per muscle) over knee extensors (KE) and flexors (KF) at 2, 25, 49, 73, and 97 h post-LIST. Maximal voluntary isometric contraction (MVC) torque and muscle soreness of the KE and KF, plasma creatine kinase (CK) activity as muscle …

Toward An Ethical Human-Computer Division Of Labor In Law Practice, Abdi Aidid

Fordham Law Review

In this Essay, I explain that responsible and ethical use of AI in law practice requires reconceptualizing the lawyer’s professional relationship to technology. The current commercial-industrial relationship is based on a stylized model of technology as mechanical application, not calibrated to emergent AI-enabled technologies. Put differently, lawyers cannot interact with AI-enabled technologies the way that they traditionally interact with, say, word processors. For AI-enabled technologies, I explain that a “division of labor” framework is more fruitful; like horizontal professional relationships between peers or vertical ones in professional hierarchies, lawyers ought to interact with sophisticated technologies through arrangements that optimize for …

Of Another Mind: Ai And The Attachment Of Human Ethical Obligations, Katherine B. Forrest

Fordham Law Review

We are entering a new world. A world in which we humans will be confronted with our intellectual limitations as we watch the evolution of artificial intelligence (AI) that we have created meet and exceed our capabilities. I have a few predictions about this—based first on how technology changes occur, with a layer of how human nature reacts to those changes.

My first prediction is that we may not initially recognize AI’s actual capabilities. We will find ways of describing what AI can do as somehow mimicry—the advances of a stochastic parrot, perhaps; we will not want to recognize our …

National Security And Federalizing Data Privacy Infrastructure For Ai Governance, Margaret Hu, Eliott Behar, Davi Ottenheimer

Fordham Law Review

This Essay contends that data infrastructure, when implemented on a national scale, can transform the way we conceptualize artificial intelligence (AI) governance. AI governance is often viewed as necessary for a wide range of strategic goals, including national security. It is widely understood that allowing AI and generative AI to remain self-regulated by the U.S. AI industry poses significant national security risks. Data infrastructure and AI oversight can assist in multiple goals, including: maintaining data privacy and data integrity; increasing cybersecurity; and guarding against information warfare threats. This Essay concludes that conceptualizing data infrastructure as a form of critical infrastructure …

The Legal Imitation Game: Generative Ai’S Incompatibility With Clinical Legal Education, Jake Karr, Jason Schultz

Fordham Law Review

In this Essay, we briefly describe key aspects of [generative artificial intelligence] that are particularly relevant to, and raise particular risks for, its potential use by lawyers and law students. We then identify three foundational goals of clinical legal education that provide useful frameworks for evaluating technological tools like GenAI: (1) practice readiness, (2) justice readiness, and (3) client-centered lawyering. First is “practice readiness,” which is about ensuring that students have the baseline abilities, knowledge, and skills to practice law upon graduation. Second is “justice readiness,” a concept proposed by Professor Jane Aiken, which is about teaching law students to …

Ai, Algorithms, And Awful Humans, Daniel J. Solove, Hideyuki Matsumi

Fordham Law Review

A profound shift is occurring in the way many decisions are made, with machines taking greater roles in the decision-making process. Two arguments are often advanced to justify the increasing use of automation and algorithms in decisions. The “Awful Human Argument” asserts that human decision-making is often awful and that machines can decide better than humans. Another argument, the “Better Together Argument,” posits that machines can augment and improve human decision-making. These arguments exert a powerful influence on law and policy.

In this Essay, we contend that in the context of making decisions about humans, these arguments are far too …

Fairness And Fair Use In Generative Ai, Matthew Sag

Fordham Law Review

Although we are still a long way from the science fiction version of “artificial general intelligence” that thinks, feels, and refuses to “open the pod bay doors,” recent advances in machine learning and artificial intelligence (AI) have captured the public’s imagination and lawmakers’ interest. We now have large language models (LLMs) that can pass the bar exam, carry on (what passes for) a conversation about almost any topic, create new music, and create new visual art. These artifacts are often indistinguishable from their human-authored counterparts and yet can be produced at a speed and scale surpassing human ability.

“Generative AI” …

Chatgpt, Large Language Models, And Law, Harry Surden

Fordham Law Review

This Essay explores Artificial Intelligence (AI) Large Language Models (LLMs) like ChatGPT/GPT-4, detailing the advances and challenges in applying AI to law. It first explains how these AI technologies work at an understandable level. It then examines the significant evolution of LLMs since 2022 and their improved capabilities in understanding and generating complex documents, such as legal texts. Finally, this Essay discusses the limitations of these technologies, offering a balanced view of their potential role in legal work.

If We Could Talk To The Animals, How Should We Discuss Their Legal Rights?, Andrew W. Torrance, Bill Tomlinson

Fordham Law Review

The intricate tapestry of animal communication has long fascinated humanity, with the sophisticated linguistics of cetaceans holding a special place of intrigue due to the cetaceans’ significant brain size and apparent intelligence. This Essay explores the legal implications of the recent advancements in artificial intelligence (AI), specifically machine learning and neural networks, that have made significant strides in deciphering sperm whale (Physeter macrocephalus) communication. We view the ability of a being to communicate as one—but not the only—potential pathway to qualify for legal rights. As such, we investigate the possibility that the ability to communicate should trigger legal …

The First Religious Charter School: A Viable Option For School Choice Or Prohibited Under The State Action Doctrine And Religion Clauses?, Julia Clementi

Fordham Law Review

After the First Amendment’s Religion Clauses were ratified, church and state became increasingly divorced from one another, as practicing religion became a private activity on which the government could not encroach. This separation, however, was slow, and much credit is owed to the U.S. Supreme Court for its efforts to disentangle the two. One particular area in which the Supreme Court exercised its influence was the U.S. education system; the Court invoked the Religion Clauses and neutrality principles to rid public schools of religious influences and ensure that private religious schools could partake in government programs that were available to …

Long-Range Analogizing After Bruen: How To Resolve The Circuit Split On The Federal Felon-In-Possession Ban, Sean Phillips

Fordham Law Review

In 2023, over the course of one week, two U.S. courts of appeals ruled on Second Amendment challenges to 18 U.S.C. § 922(g)(1), the federal statute prohibiting firearm possession for those convicted of felonies. Both courts applied the U.S. Supreme Court’s “history and tradition” test from New York State Rifle & Pistol Ass’n v. Bruen. In the U.S. Court of Appeals for the Eighth Circuit, criminal defendant Edell Jackson did not succeed. There, the court found that the nation’s history and tradition supported the validity of a law banning firearm possession by felons, regardless of the details of their …

Seamark: Phase Ii Study Of First-Line Encorafenib And Cetuximab Plus Pembrolizumab For Msi-H/Dmmr Brafv600e-Mutant Mcrc, Elena Elez, Scott Kopetz, Josep Tabernero, Tanios Bekaii-Saab, Julien Taieb, Takayuki Yoshino, Gulam Manji, Kathrine Fernandez, Antonello Abbattista, Xiaosong Zhang, Van K Morris

Faculty, Staff and Student Publications

Patients with both BRAF V600E mutations and microsatellite instability-high (MSI-H)/mismatch repair-deficient (dMMR) metastatic colorectal cancer (mCRC) have poor prognosis. Currently, there are no specifically targeted first-line treatment options indicated for patients with mCRC whose tumors harbor both molecular aberrations. Pembrolizumab is a checkpoint inhibitor approved for the treatment of MSI-H/dMMR mCRC, and the BRAF inhibitor encorafenib, in combination with cetuximab, is approved for previously treated BRAF V600E-mutant mCRC. Combination of pembrolizumab with encorafenib and cetuximab may synergistically enhance antitumor activity in patients with BRAF V600E-mutant, MSI-H/dMMR mCRC. SEAMARK is a randomized phase II study comparing the efficacy of the combination …

Surface Ocean Biogeochemistry And Deep Ocean Circulation Control Relationships Between Nutrient-Type Trace Metals (Cd, Ni, Cu, And Zn) And Nutrients In The South Atlantic Ocean Near The Subtropical Front, Xue Gang Chen, Martha Gledhill, Maeve C. Lohan, Angela Milne, Eric P. Achterberg

School of Geography, Earth and Environmental Sciences

The ocean region along the latitude of 40°S in the South Atlantic, characterized by enhanced primary productivity, forms a transition zone between the nutrient replete but iron depleted Southern Ocean, and the nitrate and iron depleted Subtropical Gyre. Here, we present distributions of nutrient-type dissolved and particulate trace metals (dTMs and pTMs) including cadmium (Cd), nickel (Ni), copper (Cu), and zinc (Zn) in the South Atlantic from the GEOTRACES GA10 cruises. Phytoplankton uptake, riverine and atmospheric inputs shaped dTM and pTM concentrations in surface waters (dCd 27.8 ± 36.0 pmol kg⁻¹, n = 222; dCu 0.732 ± 0.429 …

Modelling Pyroclastic Density Currents Of The April 2021 La Soufrière St. Vincent Eruption: From Rapid Invasion Maps To Field-Constrained Numerical Simulations, Valentin Gueugneau, Sylvain Charbonnier, Victoria L. Miller, Paul Cole, Raphaël Grandin, Edna W. Dualeh

School of Geography, Earth and Environmental Sciences

The April 2021 La Soufrière of St Vincent eruption generated several pyroclastic density currents (PDCs) during the 2 weeks of the crisis, from 9 to 22 April. To support the hazard assessment team during this eruption, numerical simulations were performed in real time and generated rapid scenario-based PDC invasion maps with the two-phase version of the code VolcFlow, which was able to simulate both the concentrated and dilute regime of PDCs. To generate the maps, only the source properties (shape and location) and the initial volume used to generate the PDCs were varied, all other input parameters were kept constant …

Evaluation Of Modulus Of Elasticity Of Concrete Containing Both Natural And Recycled Concrete Aggregates, Zaiwei Li, Long Yuan Li, Shanshan Cheng

School of Engineering, Computing and Mathematics

There is growing requirement to use recycled aggregate in concrete to demote industrial wastes produced by construction sectors. Thus, to develop simple but meaningful formulations to assess the mechanical properties of concrete, when it is mixed with both natural and recycled aggregates, becomes essential. In the present study an analytical approach to calculate the elastic modulus of concrete containing both natural and recycled concrete aggregates is proposed. The approach is developed on the concept of effective medium approximation but considering the effect of Poisson's ratio. Two analytical formulas are derived. One is for the two-phase concrete (mortar and aggregate) that …

Graphene 2d Heterostructures For Thz Applications, Omnia Samy Shaaban

Dissertations

THz technology is a promising field that has various applications in communication, medical imaging and diseases’ detection, scanning, and the food industry. Since THz technology is still in its early stages, there is a lot of work to be done to obtain devices that work efficiently in the THz range. One of these devices is THz absorbers that are the basic building blocks for the next generation THz systems whether in communication systems, imaging or shielding. THz absorbers are structures that can absorb electromagnetic waves in the THz range (0.1-10 THz). THz absorbers can be wideband (absorb a wide range …

Digital Footprints: Technology, Race, And Justice, Cassandra Jones Havard

Cardozo Law Review

Data aggregation is ubiquitous. To widen credit access, lenders now use nonconventional sources of personal technological information to measure borrower creditworthiness. Alternative data credit scoring is touted as a useful solution for borrowers with little or no credit history or “thin credit files.” The supposedly neutral algorithm provides a predictive analysis of the borrower’s ability to repay, thus allowing the borrower to obtain credit within the formal banking network.

Alternative data has the potential to expand access to financial services for underserved populations and make credit markets more competitive. Machine learning, or predictive behavioral analytics, collects and sorts the borrower’s …

No Child Left Online: Influencer “Sharenting” As A Breach Of Fiduciary Duty, Caroline Harrod

Cardozo Law Review

A controversy erupted on the video-sharing app TikTok in the summer of 2022, with audiences accusing a parenting influencer of exploiting her toddler daughter by posting compromising videos of her on the platform. The child’s mother, Jacquelyn, who runs the account @wren.eleanor, frequently shared videos of then-two-year-old Wren engaged in everyday activities such as riding a bicycle, going to the park, and eating snacks with the duo’s 17.1 million followers. Jacquelyn also regularly posted paid partnerships with brands such as SHEIN and Kohl’s, and, in lieu of working a regular job, provided for Wren through earnings from online content creation. …

Emotionally Harmed? It Might Not Matter: An Analysis Of Cummings V. Premier Rehab Keller And Its Implications For Title Ii Of The Americans With Disabilities Act Of 1990, Sotir Zhupa

Cardozo Law Review

On April 28, 2022, the U.S. Supreme Court handed down an opinion that shocked the disability rights community. In Cummings v. Premier Rehab Keller, P.L.L.C., the Court ruled that compensatory damages for emotional distress may not be recovered by claimants who sue for disability discrimination under section 504 of the Rehabilitation Act of 1973 (section 504) and section 1557 of the Patient Protection and Affordable Care Act of 2010..

Cummings involved a woman, Jane Cummings, who is both deaf and legally blind. Because of her disabilities, she communicates through American Sign Language (ASL)—her first and primary language—and cannot communicate …

The Chemistry Between Us: Illuminating Complementarity Patterns In Interpersonal Role Play Assessment Via Moment-To-Moment Analyses, Christoph N. Herde, Filip Lievens

Research Collection Lee Kong Chian School Of Business

In assessment and selection, organizations often include interpersonal interactions because they provide insights into candidates’ interpersonal skills. These skills are then typically assessed via one-shot, retrospective assessor ratings. Unfortunately, the assessment of interpersonal skills at such a trait-like level fails to capture the richness of how the interaction unfolds at the behavioral exchange level within a role-play assessment. This study uses the lens of interpersonal complementarity theory to advance our understanding of interpersonal dynamics in role-play assessment and their effects on assessor ratings. Ninety-six MBA students participated in four different flash role-plays as part of diagnosing their strengths and weaknesses. …

Fy24 Usability Program Test #6: Assessing Awareness And Perceptions Of Course Reserves, Lindsey Skaggs

Faculty and Staff Publications – Milner Library

The FY24 Usability Testing Program was designed to iteratively assess user experience at Milner Library. The program gathers data through usability testing of the library's website and discovery layer, as well as survey questions about users' experiences with library services. Test #6 gathers information from library users about their experiences locating and using course reserves. Takeaways and recommendations are included in the report.

Supporting An Inclusive And Equitable Classroom: Student Perspectives On A Textbook Affordability Initiative, Julie A. Murphy, Rachel E. Scott, Anne Shelley, Mallory Jallas, Rachel Park

Faculty and Staff Publications – Milner Library

As academic librarians become aware of the challenges expensive textbooks pose to student success, they increasingly collaborate to provide zero-cost access to required course materials. Librarians at Illinois State University initiated a program to license e-books assigned in courses, surveying students and faculty in participating courses regarding their perspectives on textbook affordability and their experiences with the provided e-books. Student participants reported overwhelmingly positive responses and identified several ways in which the e-books enhanced their experience in the course. The findings suggest that providing assigned materials as e-books contributes to students’ engagement as learners and their academic success within courses.