Digital Commons Network^™

Development Of Novel Nanobiocatalysts For Enhancing Carbon Dioxide Capture, Merna Tarek Farag

Thesis/ Dissertation Defenses

The emissions of greenhouse gases to the atmosphere cause a climate change that has devastating impacts. Therefore, reaching the net zero goal, which is the balance between the amount of greenhouse gas emitted to the atmosphere and that removed from it, is critical for the future of our planet unless the net-zero goal is achieved soon, the impacts of climate change will continue to worsen, with severe consequences for ecosystems, human health, and global security. Achieving this goal requires a fundamental shift in the way we produce and consume energy, including the rapid transition to renewable energy sources with improvements …

Performance Of Geopolymer Concrete Incorporating Recycled Aggregates And Glass Fibers, Mohammed Abughali

Thesis/ Dissertation Defenses

This study aims to investigate the potential use of geopolymer concrete (GC) incorporating recycled concrete aggregates (RCA) and glass fibers (GF) as a sustainable alternative to traditional cement-based concrete. It comprehensively evaluated the impact of RCA and GF on the fresh, physical, mechanical, and durability properties. A blended precursor binder consisting of ground granulated blast furnace slag and fly ash was utilized. To mitigate the challenges associated with the brittle behavior and low crack resistance of GC, mainly when incorporating RCA, two types of GF were used. Type A had a length of 24 mm, while Type B exhibited a …

Implementation Of Total Quality Management To Improve Operational Efficiency And Customer Satisfaction In Lebanese Industries, Mohamad Nassif Nehme, Moulham Abouibrahim, Nada Jabbour Al Maalouf

Arab Economic and Business Journal

In today's dynamic business landscape, organizations are constantly seeking ways to improve their performance. Total Quality Management (TQM) is a popular strategy for organizational excellence. This paper aims to explore the relationship between TQM implementation, operational efficiency, and customer satisfaction in Lebanon's industry sector; specifically in the Food and Beverage, paints and coatings, and stove manufacturing sectors. The paper is based on a deductive approach. A mono-method approach is used to collect data from a sample of 100 professionals operating in various industrial companies in Lebanon, using structured questionnaires. The findings revealed that TQM has a positive impact on both …

Learning By Refraction: A Practitioner's Guide To 21st Century Ignatian Pedagogy. Fr. Johnny C. Go, Sj And Rita J. Atienza, Von Karl M. Katindoy

Budhi: A Journal of Ideas and Culture

Learning by Refraction: A Practitioner's Guide to 21st Century Ignatian Pedagogy. Fr. Johnny C. Go, SJ and Rita J. Atienza

Saan A Maymaysat' Aldaw: Education In Democracy, Social Justice, And Inclusion In Ilokano Life, Aurelio S. Agcaoili

Budhi: A Journal of Ideas and Culture

The essay argues that there has been a cognitive dissonance between the country’s formal education system (adal) and the Ilokano people’s vocation to knowledge (sursuro). Unless this dissonance is addressed, fundamental problems relative to education in democracy, social justice, and inclusion will never be solved. The Ilokano people’s sense of education—sursuro—shows us the way to correct that dissonance.

Japanese Philosophy Of Moral Education: From Watsuji Tetsurô To Mori Akira, Anton Sevilla-Liu

Budhi: A Journal of Ideas and Culture

This article builds on the ethics of Watsuji Tetsurô (1889 1960) through a comparison with Mori Akira’s (1915–1976) the philosophy of education to show how Watsuji’s “ethics of emptiness” can be concretely manifested in human formation. While keeping Watsuji’s ethics in view, this article examines Mori Akira’s early philosophy of moral education in the 1950s, which can be found in his philosophy book, his teacher’s manual, and his moral education student textbooks. This article begins with Watsuji’s idea of “human existence” and its similarities with Mori Akira’s idea of “human becoming,” which adds a developmental angle to Watsuji’s tensional view …

The Contributors, Contributors Contributors

Budhi: A Journal of Ideas and Culture

The Contributors

Google Earth: A Discussion On Colonial Inscriptions And The Role Of Digital Technology Experts In Development, Veronica Marie M. Araneta

Budhi: A Journal of Ideas and Culture

Google Earth: A Discussion on Colonial Inscriptions and the Role of Digital Technology Experts in Development

Cutting Across The Waves Of The Web: The "Care Of The Self" As An Ethical Response To Post-Truth Politics In Social Media, Roberto Paolo T. Sangil

Budhi: A Journal of Ideas and Culture

Uttering “facts are passé” captures the spirit of post-truth. However, it often leads to addressing facts rather than why they pass off as passé. “Post-truth” was dubbed the 2016 Word of the Year due to its increased usage during the Brexit referendum and the US presidential election in the same year. The issue presses at least twenty-six countries, including the Philippines, as they face widespread disinformation and misinformation. This paper offers an overview of the social media manipulation from Samantha Bradshaw and Philip Howard, and networked disinformation in the Philippines from Jonathan Corpus Ong and Jason Vincent Cabañes. This paper …

A Tale Of Two Walls: A Comparison Of The Green Wall Projects In Inner Mongolia And The Sahelo-Saharan Regions, Daniel Chen Ratilla

Budhi: A Journal of Ideas and Culture

Desertification as a bio-physical stressor threatens food and water security, and is exacerbated by climate change. Other issues such as peace, gender equity, and livelihood are some examples of socio-economic issues also connected to desertification. This is apparent in the cases of Inner Mongolia and the Sahelo-Saharan region, where desertification has spurred the creation of afforestation projects, colloquially known as “Green Walls”: these are the Three-North Shelterbelt Project, and the Great Green Wall of the Sahara and the Sahel Initiative, respectively. This paper explores the principles of environmental ethics (such as vulnerability, common goods, biological and cultural diversity, and environmental …

Nakaparsuaan, Kadagaan, And Panaglunit Ti Daga: Climate Justice And Environmental Ethics In Ilokano Life, Aurelio S. Agcaoili

Budhi: A Journal of Ideas and Culture

The work offers an interpretation of the world as understood and being lived until today by Ilokanos. Such a reading involves the plumbing into linguistic and cultural data as proofs of an inchoate philosophy that has been preserved in the minds of the Ilokano people and which continues to guide their conduct. The world, understood as the physical environment, peoples, and communities, is linked back to the problem of social justice and stewardship of living and nonliving things, to the issue of who calls the shots in the unethical exploitation of these resources, and to the lessons that can be …

Gonzalez- Rodriguez, Alex, Robert Mitchell, Devon Rosano

Querying the Past: LGBTQ Maine Oral History Project Collection

Alex Luna Gonzalez Rodriguez is a 25-year-old transgender woman who was born in Ciudad Juarez, Mexico. She first came out as bisexual to the only “out” gay person in high school before later discovering she was trans while attending college. She went to the University of Southern Maine after hearing about it on the radio in Austin, Texas. When she came to Maine, she discovered what she described as “the real me.” She discusses her journey of self-discovery and the challenges and support she has faced along the way. She discusses how life was different in Mexico, Texas, and Maine, …

Benchmarking Pretrained Models For Speech Emotion Recognition: A Focus On Xception, Ahmed Hassan, Tehroom Masood, Hassan A. Ahmed, H. M. Shahzad, Hafiz Muhammad T. Khushi

Business Faculty Publications

Speech emotion recognition (SER) is an emerging technology that utilizes speech sounds to identify a speaker’s emotional state. Computational intelligence is receiving increasing attention from academics, health, and social media applications. This research was conducted to identify emotional states in verbal communication. We applied a publicly available dataset called RAVDEES. The data augmentation process involved adding noise, applying time stretching, shifting, and pitch, and extracting the features zero cross rate (ZCR), chroma shift, Mel-Frequency Cepstral Coefficients (MFCC), and a spectrogram. In addition, we used many pretrained deep learning models, such as VGG16, ResNet50, Xception, InceptionV3, and DenseNet121. Out of all …

Novel Cuprotosis-Related Gene Signature: A Prognostic Indicator And Regulator Of The Glioma Immune Microenvironment, Dongming Gao, Youyuan Bao, Wenyin Shi, Lei Li, Liang Gao

Department of Radiation Oncology Faculty Papers

Background: Glioma is a primary malignant brain tumor with a poor prognosis. Glioma-related biomarkers need to be identified to enable the personalized treatment of and predict the prognosis of glioma patients. Cuproptosis is an unusual mechanism of cell death, and is closely associated with disease progression and the immune-microenvironment of the tumor. However, the function of cuproptosis in glioma is still unclear, therefore the aim of this study was to investigate the role of cuproptosis-related genes in gliomas.

Methods: We examined the relationship between cuproptosis and glioma using the clinical and expression data of glioma tumors from The Cancer Genome …

Collaborative Robotics: Application Of Delphi Method, Jean-Marc Salotti, Ephraim Suhir

Mechanical and Materials Engineering Faculty Publications and Presentations

In the domain of collaborative robotics, it is often needed to make complex multiparametric choices or assessments that combine heterogeneous criteria, such as task performance, reliability, safety, and ergonomics. The Delphi method, a process of arriving at group consensus by providing experts with rounds of questionnaires, as well as the group response before each subsequent round, can be applied to solve this type of problems. The following Delphi method efforts are addressed in our analysis with application to finding appropriate criteria and their relative weights for the evaluation of the teleoperation task of a robotic platform: (1) Contribution of experts; …

Comment Letter For Draft Final Bpsou Quarterly Operations And Maintenance Report Butte Treatment Lagoon System-Second Quarter 2024 (Dated September 27, 2024), Emma Rott

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Characterization Of Silicon Carbide Low-Voltage N/P-Channel Mosfets At High Temperatures, Hui Wang, Pengyu Lai, Affan Abbasi, Maksudul Hossain, Asif Faruque, Alan H. Mantooth, Zhong Chen

Electrical Engineering and Computer Science Faculty Publications and Presentations

SiC-based n-channel and p-channel MOSFETs fabricated by Fraunhofer IISB SiC CMOS technology are characterized from room temperature up to 300◦C. The behaviors of these low voltage devices including the short-channel effect (SCE), p-type ohmic contact with high resistivity, and the low channel mobility due to the SiC/SiO2 interface are presented. A thorough analysis is performed to understand the cause of low channel mobility, with TCAD simulations specifically on p-channel MOSFET, providing an insight into the impact of channel length, interface traps, and contact resistivity on device performance. The analysis in this paper is important in the comprehension of the low-voltage …

The Climate Impact Of Tropical Peatland Degradation, René Dommain, Steve Frolking, Aurich Jeltsch-Thömmes, Fortunat Joos, John Couwenberg, Paul Glaser, Alexander Cobb, Charles Harvey

Faculty Publications

Southeast Asia is a global hotspot of peatland degradation and related greenhouse gas emissions. Anthropogenic impacts, mainly associated with agricultural conversion, shift Southeast Asian peatlands from carbon sinks to significant carbon sources. Here we first describe the impacts of anthropogenic drainage on landscape-scale carbon dynamics of individual peatlands and then use an impulse‐response model of radiative forcing to quantify the climate impacts of peat-carbon losses. Whereas water-table elevation (i.e. drainage depth) determines the magnitude of CO2 emissions at the site-scale, the geometric arrangement of artificial drainage networks determines carbon losses on the landscape-scale. Among all peatland greenhouse gas fluxes, the …

The Climate Impact Of Tropical Peatland Degradation, René Dommain, Steve Frolking, Aurich Jeltsch-Thömmes, Fortunat Joos, John Couwenberg, Paul Glaser, Alexander Cobb, Charles Harvey

Faculty Publications

Southeast Asia is a global hotspot of peatland degradation and related greenhouse gas emissions. Anthropogenic impacts, mainly associated with agricultural conversion, shift Southeast Asian peatlands from carbon sinks to significant carbon sources. Here we first describe the impacts of anthropogenic drainage on landscape-scale carbon dynamics of individual peatlands and then use an impulse‐response model of radiative forcing to quantify the climate impacts of peat-carbon losses. Whereas water-table elevation (i.e. drainage depth) determines the magnitude of CO2 emissions at the site-scale, the geometric arrangement of artificial drainage networks determines carbon losses on the landscape-scale. Among all peatland greenhouse gas fluxes, the …

Enhancing Healthcare Services Through Machine Learning-Driven Anomaly Detection, Mohammad Ayoub Nather Hussain Natheruddin

Theses

The healthcare industry’s expanding data presents opportunities for artificial intelligence (AI) and machine learning (ML). Despite advancements in medical technology, medical errors remain a significant issue. Anomaly detection, identifying data points that deviate from normal patterns, is crucial for addressing these errors and detecting healthcare fraud. This study uses the “Healthcare Providers Data for Anomaly Detection” dataset to identify fraudulent activities. Clustering and two-step clustering, two unsupervised anomaly detection methods, are employed to uncover anomalies without prior knowledge. These techniques are applied to detect unusual events, such as anomalous patient health states and time-series data deviations. The study focuses on …

Nutrition Recommendations For Patients On Weight Loss Drugs, Crystal M. Duque Rdn-Ldn, Toye Jackman

Department of Nutrition Student Projects

This paper provides a comprehensive, evidence-based framework for dietitians counseling patients who are using GLP-1 receptor agonists, such as Ozempic and Wegovy, for weight management. These medications are rapidly gaining popularity for their effectiveness in supporting weight loss; however, they come with unique nutritional considerations that require tailored guidance. This review outlines key aspects of GLP-1 mechanisms of action, emphasizing how these medications alter digestive processes, specifically impacting the absorption and metabolism of essential macronutrients, including proteins and dietary fibers. The paper also highlights hydration needs to support optimal health and weight loss outcomes in patients on GLP-1 therapies. Additionally, …

Biden Appoints Larry Mayer To Chair U.S. Arctic Research Commission, Jeremy Gasowski

UNH Today Archive

No abstract provided.

Variation In Diet And Leafy Browse Offerings Amongcolobus Monkeys (Colobus Spp.) And Langurs(Trachypithecus Spp.) In Aza Facilities, Maura R. Plocek, Noah T. Dunham

Student Scholarship

Providing nutritionally balanced diets is a key aspect of successful husbandry and can help support sustainable ex situ populations. This study focuses on the diets of zoo‐housed colobus monkeys (Colobus angolensis and C. guereza) and langurs (Trachypithecus cristatus and T. francoisi) across AZA institutions. We utilized survey responses from 34 institutions to (1)document the extent of dietary variation with regard to food categories and macronutrients offered, (2) assess interspecific variation in diets offered, and (3) identify important aspects of browse provisioning among institutions. A total of 95 different food items and 229 common‐name browse types were …

Evidence For Subsidence Rate Variation In The Newark Basin And Its Influence On The Deposition Of Fluvial Sediments Of The Stockton Formation, Jane L. Alexander, Sean T. Thatcher, Jay Tobon, Victoria Rivelli

Publications and Research

The Stockton Formation of the Newark Basin represents an exciting time in Earth history during the early stages of rifting of the North Atlantic, with rapid subsidence and sediment deposition. Much of the previous work on this formation has been done using drill cores, with development limiting surface exposure. While this allows us to build a full stratigraphic sequence of deposition, it has the potential to miss smaller-scale variability and sedimentary structures. It is also difficult to understand the three-dimensional geometries, architecture and relationships between the depositional elements from drill core alone. An outcrop in North Bergen, NJ that was …

Pld3 And Pld4 Synthesize S,S-Bmp, A Key Phospholipid Enabling Lipid Degradation In Lysosomes, Shubham Singh, Ulrich E Dransfeld, Yohannes A Ambaw, Joshua Lopez-Scarim, Robert V Farese, Tobias C Walther

Faculty, Staff and Students Publications

Bis(monoacylglycero)phosphate (BMP) is an abundant lysosomal phospholipid required for degradation of lipids, particularly gangliosides. Alterations in BMP levels are associated with neurodegenerative diseases. Unlike typical glycerophospholipids, lysosomal BMP has two chiral glycerol carbons in the S (rather than the R) stereo-conformation, protecting it from lysosomal degradation. How this unusual and yet crucial S,S-stereochemistry is achieved is unknown. Here, we report that phospholipases D3 and D4 (PLD3 and PLD4) synthesize lysosomal S,S-BMP, with either enzyme catalyzing the critical glycerol stereo-inversion reaction in vitro. Deletion of PLD3 or PLD4 markedly reduced BMP levels in cells or in murine tissues where either enzyme …

A B-Polynomial Approach To Approximate Solutions Of Pdes With Multiple Initial Conditions, Muhammad I. Bhatti, Md. Habibur Rahman

Physics & Astronomy Faculty Publications

In this article, we present a novel B-Polynomial Approach for approximating solutions to partial differential equations (PDEs), addressing the multiple initial conditions. Our method stands out by utilizing two-dimensional Bernstein polynomials (B-polynomials) in conjunction with their operational matrices to effectively manage the complexity associated with PDEs. This approach not only enhances the accuracy of solutions but also provides a structured framework for tackling various boundary conditions. The PDE is transformed into a system of algebraic equations, which are then solved to approximate the PDE solution. The process is divided into two main steps: First, the PDE is integrated to incorporate …

Modeling, Control And Validation Of A Three-Phase Single-Stage Photovoltaic System, Eubis Pereira Machado, Adeon Cecílio Pinto, Rodrigo Pereira Ramos, Ricardo Menezes Prates, Jadsonlee Da Silva Sá, Joaquim Isídio De Lima, Flavio Bezerra Costa, Damásio Fernandes, Alex Coutinho Pereira

Michigan Tech Publications

The central inverter topology presents some advantages such as simplicity, low cost and high conversion efficiency, being the first option for interfacing photovoltaic mini-generation, whose shading and panel orientation studies are evaluated in the project planning phase. When it uses only one power converter, its control structures must ensure synchronization with the grid, tracking the maximum power generation point, appropriate power quality indices, and control of the active and reactive power injected into the grid. This work develops and contributes to mathematical models, the principles of formation of control structures, the decoupling process of the control loops, the treatment of …

2024-11-27 Seattle U Men’S Soccer Falls To Uw In First Round Of Ncaa Tournament, Diego Dumlao

The Spectator Online

No abstract provided.

Beyond Climate In Placencia, Belize: Navigating Environmental Change In The Anthropocene, Rory E. Mckenna

USF Tampa Graduate Theses and Dissertations

Examining opportunities for climate resilience requires an evaluation of lived experiences of environmental change which benefits from transdisciplinary perspectives. This research examines those experiences through the lens of anthropogenic change which allows for a critical focus on local conditions of environmental change specific to Placencia Village, Belize, over time. An anthropology of the anthropocene framing shifts the focus from the results of the global phenomenon responsible for climate change to the implications of local human-caused environmental change on natural systems, human-environment relationships and dynamics, and the future trajectories of these relationships. Through the use of interviews, go-alongs, participatory mapping, transdisciplinary …

Butte Reduction Works (Brw) Phase Ii Interim Demolition Plan Construction Drawings And Floodplain Encroachment Analysis, Pioneer Technical Services, Inc., Josh Bryson

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.