
May 2026
Multi-Class Brain Tumor Detection from MRI Scans Using CNN and Transfer Learning Techniques Analysis
Harshatej Simhadri
21/05/2026
Brain tumors represent one of the most urgent challenges in medical diagnosis, requiring timely and accurate identification to improve patient outcomes. Magnetic Resonance Imaging (MRI) remains the preferred imaging modality due to its high resolution and non-invasive nature. While MRI offers ...
Functional Characterization of Neurodegenerative Disease Genes via Gene Ontology Enrichment Analysis
Sachintan Mohanty
21/05/2026
Neurodegenerative disorders remain the leading cause of disability and illness worldwide; however a true cure that targets the progression and onset of these diseases has not yet been developed. I hypothesized that multiple genes frequently associated with Parkinson’s, Alzheimer’s, and dementia would share ...
Independent Predictors of Pathological Complete Response in Breast Cancer: A Multivariable Analysis
Arya Dhillon
21/05/2026
Neoadjuvant chemotherapy (NAC) is widely used in the treatment of breast cancer, though response significantly varies across patients (Wang et al., 2017; Abidi et al., 2023). Biomarkers such as HER2 status, hormone receptor (HR) status, and MammaPrint risk score are commonly used to predict treatment ...
Urban Expansion and Mangrove Loss in Mumbai Since 2000: Evaluating the Environmental Costs of Coastal Development
Sharanya Yashasvi
21/05/2026
This paper analyses the connection between urbanisation and mangrove degradation in Mumbai over the period of 2001-2023 with a particular interest in assessing the environmental cost of coastal development. Mangrove ecosystems are of great importance in protecting the coast, maintaining biodiversity and ...
From Petrodollar to Electro-Yuan: Assessing China’s Potential for Geopolitical Currency Power
Aditya Krishnamurthi
21/05/2026
This paper investigates whether China can use the Electro-yuan to achieve geopolitical and financial dominance comparable to that created by the petrodollar. The analysis first identifies the mechanisms that generated petrodollar power, mandatory dollar demand through universal oil pricing, and the recycling of ...
Pair Trading Analysis of the Semiconductor Stock Market
Alex Taeyeon Shin
21/05/2026
This study investigates the strength of the co-relationships between major semiconductor manufacturers and large technology companies through pair analysis and predicts their relevant future performance using machine learning. In recent years, unpredictable global events—including the COVID-19 pandemic and
Determining The Relative Normality Convergence Speed Across Different Skewness and Tail Heaviness of Population Distribution
Jiyun Lim
21/05/2026
This study investigates how the different distributions with varying characteristics and sample sizes converge to the normal distribution at different speeds. Using uniform, exponential, lognormal, and Pareto distributions, we find that the approximation error decreases as the sample size increases, which is ...
The Impact of Generative AI on Critical Thinking: Self-Reported Cognitive Effort and Confidence Effects in High School Students
Yasemin Boyner
21/05/2026
Students in secondary schools utilize generative artificial intelligence quite frequently. This paper aims to investigate the effects on students' learning processes, critical thinking, and cognitive effort. The study examines how high school students use AI tools for academic assignments and the connections between ...
The Environmental Impact of the Rise in Single-Household Products
Jayden Hyunjin Yoo
21/05/2026
Single-person households have become a global phenomenon, especially in industrialized and developed countries, driven primarily by social changes such as decreasing birth rates and rising living costs. As a result, the increase in single-person households has led to a higher demand for single-serving products ...
Biomaterial Scaffolds in Bone Tissue Engineering: Evaluating Potential for in vivo and in vitro application through Biocompatibility, Hydrophilicity and Mechanical Properties
Sahana Kumar
21/05/2026
Bone tissue engineering (BTE) offers an effective solution for skeletal repair, particularly when the body's natural regenerative capacity is insufficient. Central to this field is the development of biomaterial scaffolds that can replicate the structural and functional complexity of bone while supporting cell ...
Do Mega-Sporting Events Move Financial Markets? Evidence from FIFA World Cup Host Announcements (1994–2022)
Joao Rotta
21/05/2026
This study examines how stock markets react to the announcement of FIFA World Cup host countries using an event study based on the Efficient Market Hypothesis. Covering tournaments from 1994 to 2022, it analyzes abnormal returns (ARs) and cumulative abnormal returns (CARs) over both short- and ...
Can Persistent Homology Provide Earlier and Structurally Interpretable Detection of Poverty Trap Dynamics Compared to Econometric and Machine-Learning Models
Aarav Magesh
21/05/2026
This work explores if persistent homology - a tool from topological data analysis - offers faster, clearer signals of poverty traps compared to threshold-based econometric approaches alongside Random Forest techniques. Drawing on standardized economic metrics across lower- and middle-income nations, such as ...
Barriers to Digital Equity: An Analysis of Socioeconomic Disparities in Educational Technology Adoption
Cole Fosnot
21/05/2026
A major criticism of educational technology initiatives is that they tend to focus solely on obtaining hardware, and there is also concern that intended equity gains may not occur. To gain credibility and support for any large-scale technology-based digital integration effort in a public school system, it is ...
Nationalism, Lies, and the Erosion of Trust: The Post-9/11 American Identity
Kaitan Gupta
21/05/2026
In the aftermath of the September 11th, 2001 attacks, American national identity underwent a dramatic transition from one of optimism amid domestic stability to one of division and eroding government trust. This shift was driven by factors including the Bush administration’s fabrication of evidence for the ...
Do drugs for Mycobacterium Tuberculosis cofactor F420 prevent the evolution of resistance
Syeda Rida Zainab Bukhari
21/05/2026
Tuberculosis (TB) is an infectious disease that affects the majority of the world. The current treatment TB involves a combination of 5 to 6 antibiotics due to the development of resistance to many of these drugs in Mycobacterium tuberculosis (Mtb). These drugs usually consist of first-line drugs like isoniazid and ...
The Effects of Aerobic Exercise on Amyloid-β and Tau Pathology in APOE ε4 Carriers
Austen Lin
21/05/2026
The APOE ε4 allele is the strongest genetic risk factor for late-onset Alzheimer's disease (AD), accelerating both amyloid-β (Aβ) accumulation and tau hyperphosphorylation. Aerobic exercise is a promising strategy for reducing AD pathology. However, its effects on Aβ and tau ...
Bowling Together: Investigating American Community Sustenance and Social Bonds
Nina Morozova
21/05/2026
In today’s political climate, where extreme societal nuclearization are increasingly prevalent, pervasive feelings of loneliness and social disconnection have become prominent and damaging features of American life. While the decay of social capital is extensively documented in contemporary sociology, a ...
Incorporating Media Bias in Sentiment Analysis for Improved Stock Prediction Using Neural Networks
Rishabh Vemuru
21/05/2026
In this work we examine the effects of incorporating media bias and its impact on stock prediction. Sentiment analysis finance articles in the field give the model actual news data and from there it forms a sentiment score into an LSTM. There is no indication about what news source this came from and there is ...
Optimization of Graffiti Detection in Autonomous Drones: Effect of Image Resolution and Confidence Threshold Tuning
Yutong Chen
21/05/2026
Not only does graffiti cleanup costs above $12 billion annually in the United States, it uses over 25,000 tons of carbon globally, requiring large trucks, cranes, and human labor to manually remove illegal graffiti. This shows the need for better and more efficient technology to reduce the cost. Although ...
Perceived Community Support in Youth-Led Organizations: An Exploratory Study in Houston, Texas
Maxwell Yu
21/05/2026
Youth-led and student-led organizations play an important role in civic engagement, yet empirical evidence on how young people perceive community support for these groups remains limited. To discover more about this underinvestigated topic, an exploratory study was conducted with survey data from 35