Deep Learning For Precise Mri Segmentation Of Lower-Grade Gliomas, Wusat Ullah, Hamza Naveed, Saalam Ali

Sustainable Machine Intelligence Journal

Brain tumors represent a significant public health issue worldwide, affecting individuals across all age groups and leading to severe neurological and cognitive deficits. Lower-grade gliomas (LGGs), classified by the World Health Organization (WHO) as grade II or III, are characterized by more diffuse infiltration into brain tissue compared to high-grade gliomas but exhibit a slower growth rate. Precise evaluation of tumor resection and detection of residual tumor cells are critical, as incomplete resection is associated with an increased risk of disease recurrence. This study reviews an automated, deep learning-based approach for brain tumor segmentation in Magnetic Resonance Imaging (MRI) using …

Advanced Fruit Quality Assessment Using Deep Learning And Transfer Learning Technique, Walid Abdullah

Sustainable Machine Intelligence Journal

Ensuring the quality of fruits is essential for consumer satisfaction and food industry standards. Accurately identifying and classifying high-quality fruits is essential for maintaining good health and nutrition. The subjective and labor-intensive nature of traditional techniques of evaluating quality highlights the need for automated solutions. This study utilized transfer learning with Four pre-trained convolutional neural network (CNN) models—MobileNetV2, ResNet50, VGG16, and EfficientNetB0 —to detect the quality of five fruits: apple, banana, strawberry, orange, and mango. All models were trained and tested with a public labeled fruit images dataset, and their performance was evaluated in terms of accuracy, precision, recall, and …

A Hybridized Cnn-Lstm-Mlp-Knn Model For Short-Term Solar Irradiance Forecasting, Doaa El-Shahat, Ahmed Tolba

Sustainable Machine Intelligence Journal

The accurate prediction of solar irradiance is essential for maximizing renewable energy production. Despite some researchers struggling to achieve sufficient prediction accuracy and model quality, we are working on developing a forecasting model for solar radiation using advanced artificial intelligence techniques. Solar energy offers a sustainable alternative to fossil fuels and has a wide range of applications, making the development of an effective forecasting model crucial. This paper proposes a hybrid model that combines deep learning and machine learning methods, denoted as CNN-LSTM-MLP-KNN. By combining Convolutional Neural Network (CNN), Long Short-Term Memory (LSTM), Multilayer Perceptron (MLP) and K-Nearest Neighbors (KNN), …

A Decolonial And Liberation Lens To Social Justice Research: Upholding Promises For Diverse, Inclusive, And Equitable Psychological Science, Luz M. Garcini, Aldo Barrita, German Cadenas, Melanie M. Domenech Rodriguez, Thania Galvan, Alfonso Mercado, Oswaldo Moreno, Manuel Paris, Oscar F. Rojas Perez, Michelle Silva, Amanda Venta

Psychological Science Faculty Publications

In the face of harmful disparities and inequities, it is crucial for researchers to critically reflect on methodologies and research practices that can dismantle systems of oppression, accommodate pluralistic realities, and facilitate opportunities for all communities to thrive. Historically, knowledge production for the sciences has followed a colonial and colonizing approach that continues to silence and decontextualize the lived experiences of people of color. This article acknowledges the harm to people of color communities in the name of research and draws from decolonial and liberation frameworks to advance research practices and psychological science toward equity and social justice. In this …

An Hplc-Ms/Ms Method For The Quantification Of Heat Stress-Related Milk Metabolites In Milk From Holstein-Friesian Cross-Bred Cows In Tanzania, Vincent Habimana, A.S Nguluma, Z.C Nziku, C.C Ekine-Dzivenu, G Morota, R Mrode, S.W Chenyambuga

All Rsif Scholars' Publications

The main objective of this study was to develop and validate a high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) method for the determination and quantification of three metabolites in raw milk samples: creatinine, citrate, and β-hydroxybutyrate (3-BHB). The effect of the temperature-humidity index (THI) on the concentrations of these metabolites was also investigated. The study used 29 Holstein-Friesian × Tanzanian Shorthorn Zebu cross-bred cows of two genotypes from the Tanzania Livestock Research Institute in Tanga, Tanzania. The cows were in their second or third parity and their second or third month of lactation. Chromatographic separation of the three metabolites was performed …

Estimation Of Genetic Parameters For Physiological And Milk Production Traits Of Holstein Friesian Crossbreds Reared In Tanzania, Vincent Habimana, Chinyere Charlotte Ekine-Dzivenu, Athumani Shabani Nguluma, Zabron Cuthibert Nziku, Gota Morota, Sebastian Wilson Chenyambuga, Raphael Mrode

All Rsif Scholars' Publications

The main objective of this study was to estimate the genetic parameters for physiological traits, milk yield, and milk composition in Holstein Friesian crossbred cattle raised at the Tanzania Livestock Research Institute’s (TALIRI) Tanga dairy farm. A total of 29 lactating Holstein Friesian × Zebu crossbred cows with 50% (HF50) and 75% (HF75) Holstein Friesian gene levels in their second and third months of lactation were included. Breed composition was determined based on the animal recording system at TALIRI, Tanga. A series of univariate and bivariate repeatability (r) test-day models was used to estimate genetic parameters, genetic (rg) and phenotypic …

Mechanistic Insights Into Nigerian Lithium Ores: Implications For Energy And Industrial Applications, Seun Isaiah Olajuyi, Hassan Adamu Abubakar, O. S Ogunmodimu, D. O . Afolayan

All Rsif Scholars' Publications

Lithium is a critical element in battery technology for renewable energy storage applications. The mineral offers potential solutions to the current surge in global energy demand and can position Nigeria as a potential key player in the lithium supply chain. However, little to nothing is known of the lithium deposits in Nigeria. This review explores the formation, geology, and ongoing exploration activities of lithium in Nigeria. The study provides an overview of the geological settings and mineralogical characteristics of the Nigerian lithium-bearing pegmatites and ores, comparing them with global deposits. It also examines current lithium mining and processing techniques, identifies …

Using Public Nuisance Litigation To Address Industrywide Misconduct: Common-Law Statutes, Nondelegation, And Regulation, Hillel Y. Levin, Timothy D. Lytton

Scholarly Works

In this Article, we assert that broad, open-ended public nuisance statutes offer a legitimate legal tool to curb public health harms caused by the unreasonable design, marketing, and distribution practices of product manufacturers. We argue that these statutes are "common-law statutes" by which legislatures authorize courts to apply the concept of public nuisance to new situations using common-law-style reasoning. We demonstrate that this understanding of public nuisance statutes is consistent with well-established interpretive traditions regarding the codification of common law. Statutory delegation of broad interpretive discretion to courts concerning the application of public nuisance law constitutes a legislative choice to …

Charting New Frontiers: A Legal Literature Review Of Social Entrepreneurship And Impact Investing 2018–2023, Anne M. Tucker, Deborah Burand

Scholarly Works

This Article surveys 177 articles published in U.S. law reviews and journals between 2018–2023 that contribute to the fields of social enterprise, social finance and impact investing. The Article extends our earlier legal literature review of the same fields from 2007-2017.Our collective 17-year review of this span of legal literature documents the legal issues examined by scholars with respect to the development of sophisticated alternative business forms, like the Delaware Public Benefit Corporation; the growth in impact investing; the enduring academic interest in corporate purpose; and the effects that developments related to ESG and corporate sustainability are having on the …

All About Over-The-Counters: The Use Of Public Health Principles In Health Education, Himanshu Gandhi

Honors Program: Senior Projects (Public)

The transition from high school to college can be extremely tough on students. There is a massive restructuring in schedules, academics, social lives, and even health. While many students come to college prepared to tackle their respective majors and courses, many of them aren’t prepared to handle the challenges of independent living. One of these challenges is self-healing and preventative care. As part of the University Honors Program, I have had the privilege of taking the first step of many in tackling this challenge. My project consisted of researching several common over-the-counter medications, utilizing my pharmaceutical and biochemical background to …

Mcdonald’S Corporation Case Analysis Fall 2025, Madalynn Janousek

Honors Program: Senior Projects (Public)

McDonald’s Corporation has experienced rapid growth and expansion across the United States and globally, entering diverse markets despite evolving regulations, dietary trends, and consumer preferences. The company’s marketing strategies and ability to adapt have been strongly influenced by the leadership of its CEOs over time. Most recently, CEO Chris Kempczinski has been tasked with guiding the company through a post–COVID-19 market marked by staffing shortages, economic pressures, declining customer service, and rising consumer expectations. While McDonald’s continues to hold a significant share of the market, it must invest in improved customer service, innovative marketing, and healthier menu options to remain …

“Take Eight Bits And Call Me In The Morning” Video Games, Well-Being, And The Psychology Of Nostalgia, Nicholas Bowman

Media Studies - All Scholarship

For nearly 60 years, video games have arrested the attention of players, inviting us to interact and interface with on-screen content. More than just short-term entertainment experiences, video games are part of a broader cultural milieu—they are the most profitable media entertainment sector (global revenues nearly $400 billion USD in 2023) with more than 3.5 billion players globally (Clement, 2023). Similar to other entertainment media, some video game intellectual properties have transcended generations and, in many cases, grown beyond the medium itself: common cultural touchstones include Super Mario Bros. and Sonic the Hedgehog, along with seemingly endless subcultures of devoted …

What Lawyers Could Learn From The Corporate Practice Of Medicine, Melissa D. Mortazavi

Faculty Articles

Proponents of the United States’ domestic experiments in non-lawyer ownership (NLO) of legal practice justify them in terms of increasing “access to justice.” But what if opening ownership of legal practice to investment capital only exacerbates market failures (leading to further consolidation and increased costs to clients), while also compromising professional autonomy and fiduciary duty? The legal profession must be clear-eyed about who are the real winners and losers of such a shift and avoid being blinded by wishful thinking. Prominent legal scholars have repeatedly touted NLO as a solution to the access to justice crisis. However, there is scant …

Artificial Intelligence And The Hipaa Privacy Rule: A Primer, Stacey A. Tovino

Faculty Articles

No abstract provided.

The First Amendment, Global Corporate Responsibility Standards, & The Quest For Online "Speech Nirvana", Evelyn Aswad

Faculty Articles

With large and powerful social media companies operating as worldwide speech regulators, it is unsurprising that governments have attempted to not only regulate how these companies address platform speech but also pressure them to deliver preferred speech outcomes. In 2024, the Supreme Court decided two cases addressing both themes in the U.S. context. In Moody v. NetChoice, the Court explained how legislation regulating private platform curation of usergenerated content runs afoul of First Amendment protections. And, in Murthy v. Missouri, the Court appeared to erect significant hurdles to challenging alleged governmental coercion of such platforms. These cases have left many …

Insider Trading & Unconstitutionally Complelled Speech, Steven J. Cleveland

Faculty Articles

The Supreme Court has recently weaponized the First Amendment to invalidate economic regulations. Consequently, the Court’s current analytical framework risks invalidating as unconstitutional certain speech compelled by Congress and the SEC to combat insider trading.

The government may compel speech to combat fraud, and many courts and commentators view insider trading as a fraud against the counterparty to the insider’s trade. Today, the government primarily resorts to Section 10(b) of the Securities Exchange Act of 1934 and its implementing regulations, including Rule 10b-5, to combat insider trading. Those regulations prohibit deceptive conduct and do not directly compel speech. Interestingly, in …

In Defense Of Pardons, Stephen E. Henderson

Faculty Articles

Pardons by the past two U.S. presidents—one Democratic and one Republican—have caused some to question the wisdom of executive clemency. American criminal justice is imperfect, such critics of course recognize, but here the cure might be worse than the disease. If pardons have become the playthings of would-be monarchs and tyrants, perhaps it is time to let them go. As a strong proponent of role-reversible criminal justice, I am sympathetic to this view—even in mercy, why is the decision of the single elite supplanting the will of the people? Still, I write in pardons’ defense. Not only are pardons an …

Undocumented Eldercare, Llc, Kit Johnson

Faculty Articles

Americans are aging. Within five years, 20% of the U.S. population will be over the age of 65. In the next 25 years, the number ofcitizens over the age of 80 is expected to triple.

Many older Americans, particularly the oldest, need help with daily lifeeverything from dressing and showering to cooking and cleaning. Assistance, however, is hard to come by. At-home caregivers are expensive. Institutional settings, also expensive, are routinely understaffed.

Thousands of noncitizens provide eldercare in home and institutional settings. Many of these noncitizens have work authorization pursuant to Temporary Protected Status (TPS), an immigration program that President …

High Crimes In Low Airspace: The Rise Of Drones In Cross-Border Drug Trafficking, Hannah Haight

Journal of Air Law and Commerce

Can the United States effectively regulate its airspace when criminal actors exploit it without entering traditional territorial channels? Mexican drug trafficking organizations increasingly deploy drones to deliver narcotics across the U.S.–Mexico border. These flights often occur at low altitudes, at night, and in remote areas, which renders them nearly undetectable by conventional enforcement methods. Yet, no statute squarely addresses the use of drones in cross-border drug trafficking. The Federal Aviation Administration (FAA) regulates drones under the FAA Modernization and Reform Act of 2012, but its mandate is safety, not interdiction. The result? A growing technological asymmetry: criminal cartels innovate, while …

Arh 167 Tradition And Innovation In The Art Of The West (Introductory Art History Course), Sharon L. Jordan

Open Educational Resources

In this OER section of the course Tradition and Innovation in the Arts of the West, students will be introduced to arts of different styles and time periods spanning the ancient world to the beginning of the modern era focusing mainly on the development of Western art within a global context.

Spatiotemporal Land Use Changes Dynamics Impacts On Natural Reserves In West African Dryland: Drivers, Carbon Emissions And Climate Change Implications, Issaka Abdou Razakou Kiribou, Kangbéni Dimobe, Charles Lamoussa Sanou, Sintayehu W. Dejene

All Rsif Scholars' Publications

Land use change (LUC), primarily driven by anthropogenic pressure, poses a major threat to West African drylands’ vegetation. As critical indicators of ecosystem sustainability, LUC patterns reflect how human activities alter carbon dynamics and climate vulnerability. This systematic review analyzes the spatial and temporal dynamics of LUC impacts on natural reserves. Using targeted keywords, 18 peer-reviewed articles and institutional reports were synthesized to assess LUC patterns, identify key biophysical and socio-economic drivers, and evaluate carbon and climate implications. Findings show substantial losses of natural ecosystems due to land conversion, deforestation, and soil degradation. Between 1975 and 2013, Sahelian savanna, woodland, …

Energy Efficiency In The Building Sector In Burkina Faso: Literature Review, Swot Analysis, And Recommendations, Bazam Amonet Ouoba Nebie, Abdou Lawane, Césaire Hema, Monica Siroux

All Rsif Scholars' Publications

In Burkina Faso, increasing access to electricity requires the optimized management of energy consumption in buildings and the implementation of regional and national regulations. These regulations have been implemented to promote energy efficiency in the building sector. However, they do not yet seem to have produced the expected results. Conducting a study could help identify the shortcomings related to energy efficiency and guide future research toward sustainable solutions. To date, no such study has been carried out. Therefore, this research aims to analyze the causes of these shortcomings, understand the gaps in the literature, and identify prospects for implementing energy …

Assessment Of Bio-Security Knowledge, Attitude And Hygienic Practices Among Smallholder Chicken Farmers In Southern Mozambique, Noémia André Mugabe, Jamal Kussaga, Abdulsudi Issa-Zacharia

All Rsif Scholars' Publications

The production of broiler chickens in intensive systems struggles to maintain hygiene in production, despite contributing to combating malnutrition, generating employment, and increasing family income, especially in developing countries. Using a structured questionnaire survey, a cross-sectional study was carried out among 395 smallholder farmers to evaluate their knowledge, attitudes, and practices related to farm biosecurity in urban and peri-urban areas of Mozambique and determine the factors affecting KAP (knowledge, attitude, and practice) levels. Data were analyzed using Statistical Package for Social Science (SPSS) (IBM version 27). The findings indicate that education level and training significantly influence (p < 0.001) food safety in terms of biosecurity knowledge, attitudes, and practices. Smallholders who attended food safety training exhibited positive attitudes (95.5%, mean score of 89.71 ± 10.1) in contrast to those who did not participate in training (74.8%, mean score of 79.91 ± 9.68). Additionally, washing hands with soap before and after using the toilet and wearing protective clothing during chicken husbandry were significantly associated with education level (χ² = 15.345, P = 0.018); those with informal education were 34% less likely to have a negative attitude toward food safety compared to those with high education. A significant correlation (p < 0.01) was observed between residence area, training, and biosecurity knowledge, attitude, and practice. Because smallholders lack training, hygiene expertise, and biosecurity practices on their farms, this study concluded that they pose a risk to public health and food safety. To maintain consumer health and guarantee food safety, farmers should properly dispose of waste, including dead chickens, and receive continuous training in excellent biosecurity measures on the farm

Almanet: A Hybrid Online Learning Ids For Real-Time Iot Security, Promise Ricardo Agbedanu, Shanchieh (Jay) Yang, Richard Musabe, Ignace Gatare, James Rwigema

All Rsif Scholars' Publications

Although some modern Intrusion Detection Systems (IDSs) for Internet of Things (IoT) have explored online machine learning (ML) approaches to build these IDSs, most IoT-based IDSs are designed using offline ML techniques. IDSs built with offline ML approaches cannot adapt to rapidly changing IoT network conditions. They need continuous retraining and require a lot of computational power. To address these limitations, we propose ALMANET (ALMA+NET), a hybrid intrusion detection approach combining Approximate Large Margin Algorithm (ALMA) with Stochastic Weight Averaging (SWA) and an online neural network (NET). ALMANET leverages the power of online learning, which updates models incrementally and allows …

Antibiotic Use And Antimicrobial Resistance: Knowledge, Attitudes, And Practices Among Smallholder Chicken Farmers In Southern Mozambique, Noemia Andre Mugabe, Jamal Kussaga, Abdulsudi Issa-Zacharia

All Rsif Scholars' Publications

Intensive production systems face challenges in treating individual chickens due to the large number of animals, resulting in the indiscriminate use of antibiotics as the only alternative. The use of antibiotics in poultry production has adverse effects on humans, as prolonged consumption of contaminated meat can lead to the development of antibiotic resistance in intestinal bacteria. A cross-sectional survey involving 395 smallholder farmers was conducted through face-to-face interviews to assess knowledge, attitudes, and practices (KAP) regarding antibiotic use in urban and peri-urban areas of Southern Mozambique. Data were analyzed using SPSS version 27. The findings revealed that 60% of respondents …

Clinical Application Of Chambo Tilapia Fish Skin Xenograft For Skin Tissue Regeneration: A Case Report In A Partial-Thickness Burns Pediatric Patient, Bhahat Lawlley Zimba, Dennis Mtunduwatha, David Hara, Mukondwedi Mchazime, Aaron Stima, Mwemezi Rwiza, Elingarami Sauli

All Rsif Scholars' Publications

WHO reports that burns account for more than 180,000 deaths annually with the majority of cases coming from low and middle-income countries due to limited resources in the management of burns. Currently, burns are being treated using silver sulphadiazine and gauze dressings, but this method has demonstrated to have some shortfalls. Alternative methods are being researched to find a better treatment modality with a faster healing duration. This case report describes the novel application of Chambo tilapia (Oreochromis lidole) fish skin xenograft in the treatment of partial thickness burns in a patient. The research was conducted on a 5-year-old female …

Trend Analysis Of Rainfall And Temperature In Metuge District, Northern Mozambique, Heraclito Rodrigues Comia, Fekadu Beyene Kenee, Fred Charles Nelson, Janete Mutualbo Americano, Serafino Afonso Rui Mucova

All Rsif Scholars' Publications

Climate change poses significant economic, social, political and environmental challenges, with impacts varying depending on the geographical location and adaptive capacity. This study addresses data gaps by analyzing long-term trends in rainfall and temperature in the Metuge district from 1989 to 2022. The Mann–Kendall trend test, a non-parametric method, was used to detect trends, while Sen’s slope estimator quantified the magnitude of these trends. The seasonal analysis differentiated trends between the rainy season (October to March) and the dry season (April to September). The Mann–Kendall test revealed a decrease in overall annual rainfall and dry season rainfall, with a decrease …

Smallholder Farmers’ Livelihood Vulnerability To Climate Change In Metuge District, Northern Mozambique, Heraclito Rodrigues Comia, Fekadu Beyene Kenee, Fred Charles Nelson, Serafino Afonso Rui Mucova

All Rsif Scholars' Publications

Paper • The following article is Open access

Smallholder farmers’ livelihood vulnerability to climate change in Metuge district, Northern Mozambique

Heráclito Rodrigues Comia, Fekadu Beyene Kenee, Fred Charles Nelson and Serafino Afonso Rui Mucova

Published 13 June 2025 • © 2025 The Author(s). Published by IOP Publishing Ltd Environmental Research Communications, Volume 7, Number 6Citation Heráclito Rodrigues Comia et al 2025 Environ. Res. Commun. 7 065014DOI 10.1088/2515-7620/ade123

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Abstract

Introduction. Mozambique is one of the country’s most vulnerable to climate …

Identification Of Potential Vectors And Detection Of Rift Valley Fever Virus In Mosquitoes Collected Before And During The 2022 Outbreak In Rwanda, Isidore Nsengimana, Emmanuel Hakizimana, Jackie Mupfasoni, Jean Nepomuscene Hakizimana, Augustino A. Chengula, Christopher J. Kasanga, Gillian Eastwood

All Rsif Scholars' Publications

Rift Valley fever virus (RVFV) is an emerging mosquito-borne arbovirus of One Health importance that caused two large outbreaks in Rwanda in 2018 and 2022. Information on vector species with a role in RVFV eco-epidemiology in Rwanda is scarce. Here we sought to identify potential mosquito vectors of RVFV in Rwanda, their distribution and abundance, as well as their infection status. Since an outbreak of RVF occurred during the study period, data were obtained both during an interepidemic period and during the 2022 Rwanda RVF outbreak. Five districts of the eastern province of Rwanda were prospected using a combination of …

Advancing Sustainable Practices: Integrated Pedological Characterization And Suitability Assessment For Enhanced Irish Potato Production In Tsangano And Angónia Districts Of Tete Province, Mozambique., Tamara Jose Sande, Balthazar Michael Msanya, Hamisi Juma Tindwa, Alessandra Mayumi Tokura Alovisi, Johnson M. Semoka, Mawazo Shitindi

All Rsif Scholars' Publications

Irish potato (Solanum tuberosum) is a critical crop for food security and economic growth in Tsangano and Angónia Districts, Central Mozambique. Challenges like inconsistent yields and variable quality are often linked to suboptimal soil conditions, which limit production. This study aimed to classify and evaluate the suitability of soils for potato cultivation in Tete Province, where detailed soil assessments remain limited. Four pedons—TSA-P01 and TSA-P02 in Tsangano and ANGO-P01 and ANGO-P02 in Angónia—were examined for bulk density, texture, pH, organic carbon, and nutrient content using a combination of pedological methods and laboratory soil analysis. To determine each site’s potential for …