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Comparative Civilizations Review

No abstract provided.

Exopg Maturation And Owl Interface, Duncan Michael Louden

Electrical Engineering

The maturation of the ExOPG buoy generator consists of an interface to facilitate remote data acquisition of an existing battery charge controller. This module telemeters battery controller data including voltage, temperature, and state of battery charge. The data is transmitted to a communication system and is able to be viewed by humans on a 24/7 basis for continuous operation and human usage. The module works seamlessly as an addition to the existing ExOPG generator, and it does not interfere with any existing and planned components of the generator. The module is highly efficient and draws minimal power from the existing …

Evaluation Of Achievement Change In Egypt Using Pirls Data, Harry Anthony Patrinos, Maciej Jakubowski, Tomasz Gajderowicz

Education Reform Faculty and Graduate Students Publications

This study analyzes Egypt's exceptional reading achievement gains during the COVID-19 school closures, a period when most countries experienced declines. Drawing on data from the 2016 and 2021 Progress in International Reading Literacy Study (PIRLS), we find a 48-point improvement-equivalent to two years of learning-with notable gains among boys. Using Ordinary Least Squares (OLS) and projected trend models, we confirm the significance of this rise. Oaxaca-Blinder decomposition attributes only one-third of the improvement to observed factors. The study finds that Egypt's progress likely reflects systemic reforms, but more research is needed to confirm that.

Experimental Study Of Gas-Dynamic Heating In Hartmann-Sprenger Tubes For Rocket Engine Ignition, Jacob T. Huff

Master's Theses

Ignition systems for chemical rocket engines typically rely on hypergolic propellants or auxiliary electrical hardware to supply the energy required to initiate combustion. The resonance igniter is a simple and robust alternative to these conventional methods, capable of inducing autoignition of non-hypergolic propellants without an external ignition source. At the core of this concept is the Hartmann-Sprenger Tube (HST), a device in which a high-velocity jet of gas impinges on a resonance cavity. This interaction establishes self-sustaining gas oscillations within the cavity that heat the propellants to their autoignition temperature. To facilitate the development of a functional resonance igniter at …

Low-Temperature Performance Evaluation Of Additive Modified Asphalt Mixtures, Adeniran Oluwatobiloba Coker

Master's Theses and Capstones

The incorporation of additives in asphalt mixtures is an innovative method of improving the performance of asphalt pavement and promoting economic and environmental sustainability in asphalt pavement construction and maintenance. However, the long-term performance of various additive-modified mixtures under different climatic and traffic conditions, as well as the aging effect of additives, is still being studied. The various types of additives and processes for incorporating additives into asphalt mixtures significantly impact the performance of asphalt pavements modified with additives. This study focused on the low-temperature cracking performance of various additives, including rubber, plastic, and aramid fibers, incorporated into asphalt mixtures …

Temporal Variability In The Bulk Nutritional Quality Of Estuarine Plankton, Marley Gonsalves

Master's Theses and Capstones

The temporal variability of plankton is well documented, particularly in constantly changing tidal systems such as estuaries, but the extent to which this variability applies to plankton nutritional quality is less well known. As the base of the aquatic food web, variation in phytoplankton nutritional quality stands to constrain fishery production, particularly of filter-feeders. Here, community and nutritional data was collected from Great Bay, NH, a model estuary, over seasonal, tidal, and daily time scales to identify the range and variability of nutritional quality in plankton. Bulk spectrophotometric neutral lipid and protein measurements were compared to plankton community composition data …

Differentiated Learning In An Upper-Level Undergraduate Physics Theory Course, Christina Gurney

Master's Theses and Capstones

‘One-size-fits-all’ education aims to cater to the ‘average’ student, but the ‘average’ student does not exist. Students are individuals, each with a set of needs, abilities, preferences, and interests unique to them. A variety of instructional approaches should thus be used to differentiate students’ learning. This differentiation has been studied mostly for K-12. My study extends this research into an upper-level undergraduate physics theory course. For this phenomenographic pilot study, I interviewed ten students about the differentiated homework assignments in their upper-level undergraduate classical mechanics course at the University of New Hampshire. I performed an issue-focused analysis of the data, …

Assessing Satellite-Derived Bathymetry Map Accuracy: A Comparison Of Manual And Algorithmic Icesat-2 Bathymetric Extraction Methods And The Impact Of Depth-Weighted Sampling, Andrea Granger

Master's Theses and Capstones

Satellite-derived bathymetry (SDB) provides a cost-effective and scalable approach for large area bathymetric mapping in remote, shallow nearshore environments, where conventional techniques such as ship-based sonar or airborne LiDAR bathymetry (ALB) are often costly and logistically difficult. Since its launch in September 2018, NASA’s ICESat-2 satellite has emerged as a valuable source of cost-effective training data for SDB mapping. However, ICESat-2 photon event (PE) data exhibits significant noise, and existing literature has yet to thoroughly investigate whether algorithmic denoising methods can achieve comparable performance to the traditional manual extraction approach. Furthermore, ICESat-2’s limited depth penetration results in shallow-biased PE data, …

Atomic Agency: South Africa, Détente, And The Cold War’S Peripheral Proliferation, Travis Clyde Nason

Master's Theses and Capstones

In August 1977, a Soviet satellite obtained evidence that the South African government was preparing to detonate a nuclear device. Though the test never occurred, one thing was for certain: Pretoria sought the bomb. This thesis traces the path to that moment and argues that while détente, in Henry Kissinger’s vision, was meant to preserve global order by managing great-power rivalry and avoiding direct confrontation, it could not be all things at once – and South Africa slipped through the cracks. Both Washington and Moscow explicitly condemned the spread of nuclear weapons, yet the logic of détente – prioritizing stability …

Effects Of Gibberellic Acid (Ga3) And Cluster Thinning On Fruit Quality, Cluster Quality And Yield In Seedless Table Grape Cultivars, Radhika Rani

Master's Theses and Capstones

Seedless table grape production in cool-climate regions like the Northeastern U.S. is limited by cold temperatures, short growing season, and relatively few adapted cultivars. American species (Vitis labrusca) or interspecific hybrids offer more disease and cold resistance as compared to European species (V. vinifera), however, small berry size, lower yields, and low fruit quality have been some of the limitations for these cultivars. This study evaluated the effects of gibberellic acid (GA3) and cluster thinning under different training systems to improve cluster and berry quality in seedless table grape cultivars. The first experiment focused on ‘Concord Seedless’, examining the effects …

Modeling Ungulate Population Parameters Across Human-Modified Landscapes, Sarah Richard

Master's Theses and Capstones

As human activity and development continue to alter natural landscapes, large ungulates are increasingly exposed to changing habitat structures, altered mortality risks, and climate-related stressors. These ecological shifts can influence their survival, behavior, and population dynamics. Understanding how such complex and evolving conditions shape demographic trends in these species is critical for effective management. In this thesis, I examined two ecologically and culturally important ungulate species, white-tailed deer (Odocoileus virginianus) and moose (Alces alces), across human-modified environments. Specifically, I analyzed how intrinsic factors, behavioral development, and landscape composition influence stage-specific mortality in deer neonates and population parameters in moose in …

Sensor-Driven Machine Learning Framework For Rock Climbing Skill Assessment Using Climbing Core Ability And Contact Force Metrics, Blaise Xavier O'Mara

Master's Theses and Capstones

Rock climbers lack tools for skill assessment. Climbers ascend routes, each with varying difficulty (grade); as such, climber skill level is typically described as the highest grade recently climbed. But the subjectivity of rock climbing route difficulty grading presents complications with standardized skill assessment. Measures of climbing core abilities (power, strength, endurance, speed, control, and stability) through non-specific sport exercises and contact forces metrics present more objectivity in climber skill assessment. Presented in this study is a custom force sensor network instrumented in a bouldering route for recording contact force metrics. Twenty-four climbers, split into IRCRA Intermediate and Advanced skill …

The Catholic Terror: A History Of The Baptism Of Enslaved Populations In The Colonial Protestant Atlantic, Benjamin Taylor

Master's Theses and Capstones

In the mid-eighteenth century, the number of enslaved people baptized into the Protestant church increased in the British Atlantic. Many historians have argued that the increase occurred by highlighting scriptural debates between slave owners and missionaries. Many slave owners believed that being Christian was synonymous with being free, but missionaries staunchly opposed this view. To change slave owners’ minds, missionaries argued that Protestantism made enslaved people “better behaved.” However, I believe that the reason slave owners became more willing to baptize enslaved people had more to do with external factors. The British were surrounded by many antagonistic Native tribes and …

A Geoacoustic Bayesian Inversion For Large Calibrated Singlebeam Echosounder And Ground Truth Datasets, Andrew Paul Niedbla

Master's Theses and Capstones

This thesis describes the development of a geoacoustic inversion technique to estimate seafloor sediment characteristics that is designed for use with existing fisheries survey single beam echosounder (SBES) datasets. The geoacoustic inversion technique consists of a forward model and inversion algorithm. The forward model is a high frequency, physics-based, near normal incidence acoustic backscatter model enhanced with a density depth gradient model and geoacoustic sediment regressions. The inversion algorithm is a parallel tempered Markov-chain Monte Carlo Bayesian inversion. The geoacoustic inversion produces posterior probability distributions for mean grain size, density, porosity, sound speed, seafloor roughness characterization, and sediment volume scattering …

Hybrid Physical Education Teaching Process In Colleges: A Performance Evaluation Perspective Using The Single Valued Bipolar Pentapartitioned Neutrosophic Set, Guifang Shen

Neutrosophic Sets and Systems

No abstract provided.

September 2025 Library & Learning Newsletter, Minnesota State University, Mankato. Library & Learning Dean’S Office Communications Team

Library & Learning Newsletters

PDF version of the September 2025 (Volume 4, Issue 2) Library & Learning Newsletter.

From Apomediation To Aimediation: Generative Ai And The Reconfiguration Of Informational Authority In Health Communication, Luis M Romero-Rodríguez, Bárbara Mercedes Castillo Abdul Hadi

Artículos científicos

Objective:

Method:

Consumer Carbon Footprint Of Fashion E-Commerce: A Comparative Analysis Between Omnichannel And Pure-Player Models In Spain, David Antonio Rosas Espín, Carlos Lli Torrabadella, María Tamames Sobrino, Irene Miguel Corbacho, José Luis Olazagoitia

Artículos científicos

The rapid expansion of fashion e-commerce has raised concerns over the environmental cost of last-mile deliveries, especially in pure-player models. This preliminary study examines the estimated carbon footprint of TENDAM’s omnichannel model—based on in-store pickup and returns—compared to pure-player home delivery, using a customer-level approach across 11 Spanish cities of varying sizes. A total of 3106 face-to-face surveys were conducted in TENDAM stores, capturing data on mobility behavior, transport modes, trip chaining, and service types. Emission factors were applied using a Python-based analytical model, and results were contrasted with Monte Carlo simulations from existing literature on pure players. Our findings …

La Accesibilidad Daltónica En El Cine De Animación, Ester Campos Baello, Eva Santín Álvarez

Artículos científicos

El cine de animación ha evolucionado significativamente para integrar el color como un elemento clave en la narrativa y la caracterización de los personajes, ignorando en gran medida la accesibilidad para personas con daltonismo. Este estudio examina cómo el uso del color en películas animadas puede generar barreras visuales para espectadores daltónicos, afectando tanto su comprensión de la trama como su experiencia visual. A partir de ejemplos en películas emblemáticas y la propuesta de los “Principios de Accesibilidad Daltónica”, se argumenta la necesidad de incluir prácticas más inclusivas en el diseño visual. Además, se resalta la necesidad de educar a …

Editorial: Building The Future Of Education Together: Innovation, Complexity, Sustainability, Interdisciplinary Research And Open Science, María Soledad Ramírez‑Montoya, M.A. Montoya, Diana Hernández-Montoya, Genaro Zavala-Enríquez, Antonio Martínez-Arboleda

Artículos científicos

On the eve of building the future of education, the need arises to seek unexplored paths toward an educational future built from the collective and for the collective. The United Nations Educational, Scientific and Cultural Organization (UNESCO), through its international commission, issued a report in which it invites us to reimagine the future of education, stating that education is a fundamental pillar for forging a common and shared future, connecting humanity in the face of global challenges such as climate change and disinformation (UNESCO, 2021a). UNESCO mobilized a major conference “Transforming Knowledge for a Just and Sustainable Future” on the …

Towards Sustainable Indoor Lighting Design: Ensuring Energy Efficiency, Health And Human Wellbeing—A Review, Lara Vélez González, Alejandra Santamaría Melenchón, David Baeza Moyano, Roberto Alonso González-Lezcano

Artículos científicos

The design of lighting systems, has, in recent years, transcended the basic function of providing visibility, becoming a key com-ponent of promoting the health and well-being of occupants by integrating biological, psychological, and energy aspects. Thegrowing understanding of the effects of light on the circadian cycle has posed a fundamental challenge in luminaire design. Thetwo before-mentioned review is, to analyze how light, both artificial and natural, affects the well-being and health of occupantsin various indoor environments, such as classrooms, hospitals and offices, Indoor lighting research has advanced significantly,recognizing both visual and non-visual effects on human health. These efforts focus on …

Cynicism, Distrust And Dissatisfaction Among Spanish And Mexican Millennials And Centennials In Audiovisual Consumption On Streaming Platforms, Carlos Fernández-Rodríguez, Luis M. Romero-Rodríguez, Jorge Alberto Hidalgo Toledo

Artículos científicos

El cinismo político es un sentimiento psicosocial de desconfianza e insatisfacción hacia la política y el establishment. En los tiempos actuales, dominados por la incertidumbre social y económica, el cinismo político está llegando a afectar la forma en que nos relacionamos con la información y la tecnología, lo que promueve la búsqueda de espacios seguros en las narrativas de entretenimiento que se pueden ver en plataformas de streaming. El objetivo principal de este estudio era analizar si los espectadores millennials y centennials de España y México consideran que los grandes estudios, productoras y distribuidoras audiovisuales solo se preocupan por sus …

Blockbusters Or Blind Spots? A Critical Look At Poverty, Bullets And Bandits Narratives In Latin American Cinema, Carlos Fernández-Rodríguez, Elio Quiroga Rodríguez, Luis M. Romero- Rodríguez

Artículos científicos

Historically, the cultural industries of the Global South have been relegated in the face of North American and European production predominance. In Latin America, the most internationally successful audiovisual productions, both at the cinema ticket window and festivals, usually deal with stereotypes of extreme poverty, rurality, delinquency, terrorism, and drug trafficking, which, in the collective imagination of foreign audiences, promote an exaggerated representation of the region's social problems, contributing to xenophobia, hate speech, and anti-migration discourses in countries in the Global North. This study conducts an analysis of five emblematic feature films of Latin American cinema: Cidade de Deus [ …

Practical Experiences Of Artificial Intelligence In Science Clubs, María Soledad Ramírez-Montoya, Azeneth Patiño, Marco Cruz-Sandoval

Artículos científicos

The 21st century presents us with knowledge and technologies like AI introducing new educational possibilities to improve human talent and performance. In recent years there has been an increase in the literature on artificial intelligence in education and research opportunities with practical experiences in communities in emerging countries. This study investigates how participation in science clubs focused on AI-related projects supports the development of complex thinking and scientific thinking among high school and university students. Drawing on a multiple case study design, the research analyzes six cases involving 83 students across four Mexican cities, all engaged in science clubs jointly …

Use Of Perioperative Scores In Predicting Postoperative Event And Selection For Discharge After Elective Laparoscopic Cholecystectomy: A Retrospective Cohort Study, Brian Nyamweya Bundi

Master of Medicine in General Surgery

Background: While daycare laparoscopic cholecystectomy is gaining momentum in developed countries, a majority of patients in low and middle-income countries are admitted overnight. This safety precaution offers prompt access to emergency services should need arise. This precautional overnight stay has implications on cost, healthcare utilization and patient satisfaction. Daycare procedures routinely utilize scoring systems for assessing discharge readiness. We explored the utility of the modified Surgical APGAR Score (mSAS) and the White Fast Track Score (WFTS) as predictors for postoperative events and their role in identifying patients who can have a safe daycare discharge after laparoscopic cholecystectomy in this retrospective …

Identifying The Barriers And Facilitators To Guideline-Concordant Breast Cancer Surgical Care In Kenya: A Sequential Mixed Method Study, Emmanuel Marsuk Lomole

Master of Medicine in General Surgery

Introduction 

Breast cancer represents the most commonly diagnosed cancer in women. In Kenya, it constitutes 20% of all cancer diagnoses as well as the second most common cause of cancer related death in the country, with a 5-year survival between 40.1% and 64%. There exists heterogeneity in the delivery of breast cancer care despite the presence of guidelines that can standardize care and that have been contextualized for Sub-Saharan Africa. There is paucity of data on barriers and facilitators of guideline-concordant breast cancer surgical care.

Setting 

The Aga Khan University Hospital Nairobi.

Aim 

The purpose of this study was to …

Analysis Of Nutrient Accumulation Within A Bioretention System, Amina Halim Nefic

Master's Theses and Capstones

Bioretention systems are widely used in stormwater management to mitigate nutrient pollution, particularly nitrogen and phosphorus. Over time, these systems undergo changes in nutrient retention efficiency due to organic matter accumulation and biogeochemical transformations. This study examines the distribution and long-term retention of total nitrogen (TN), total Kjeldahl nitrogen (TKN), nitrate (NO3-), total phosphorus (TP), and orthophosphate (PO43-) within a 16-year-old bioretention system. A combination of k-means clustering and non-parametric statistical tests (Kruskal-Wallis and Wilcoxon rank-sum tests) were employed to analyze nutrient concentrations across different soil depths and media types. Results indicate that TN and TKN are concentrated in the …

Beech Bark Disease Agent Responses To Exogenous Application Of Tree Defense Inducing Phytohormones, Erin Reilly

Master's Theses and Capstones

Pathogens and insects face several barriers to successful infection and colonization of a host plant, including a range of physical and chemical defenses, some of which are inducible (modified or initiated by attack or infection). These interactions can be complex and are influenced by environmental conditions, tree physiological status, host age, and timing of attack. Non-native pathogens and insects can have an advantage against a plant’s evolved chemical defenses, but they are also subject to abiotic stressors and conditions. In North America, beech bark disease (BBD) is a disease complex where the beech (Fagus grandifolia) host is subject to concurrent …

The Development Of A Meteorological Buoy For Measuring Turbulent Fluxes Along The Air-Sea Boundary Layer, Jane Maria Schwadron

Master's Theses and Capstones

The Air-Sea Flux Buoy (ASFB) is part of a larger effort implemented by the U.S. Department of Energy (DoE) to characterize the dynamics of the marine atmospheric boundary layer (MABL). The ASFB samples the 3D wind velocities, air temperature, and water vapor to derive the air-sea eddy-covariance fluxes of momentum, heat, and humidity. The solar radiation, water temperature, rain intensity, barometric pressure, and water salinity are sampled to estimate the bulk-parameterized stability conditions. A GNSS inertial navigation system enables centimeter-scale motion correction and an onboard cellular modem provides real-time telemetry. Computational fluid dynamics (CFD) simulations, hydrostatic analysis, mooring simulations, and …

Closing The Youth Activity Gap Through School District–Community Partnerships, Joseph Anthes

Journal of Youth Development

A growing divide in physical activity amongst youth, fueled by the privatization of youth athletic programs, most negatively impacts underrepresented students. Intramural-sports programs hold the potential to engage more of our youth in physical activity, including those from marginalized populations. Utilizing a collective impact approach, school-community partnerships can create opportunities for access and strive toward equity in youth health. This study evaluates a partnership between a school district and a regional health care provider that resulted in the creation of a youth intramural-sports program by describing the partnership’s implementation strategies and by comparing first year enrollment data. Implementation strategies include: …