Digital Commons Network^™

Design And Analysis Of Self-Tanked Stepwise Charging Circuit For Four-Phase Adiabatic Logic, William Morell, Jin Woo Choi

Michigan Tech Publications

Adiabatic logic has been proposed as a method for drastically reducing power consumption in specialized low-power circuits. They often require specialized clock drivers that also function as the main power supply, in contrast to standard CMOS logic, and these power clocks are often a point of difficulty in the design process. A novel, stepwise charging driver circuit for four-phase adiabatic logic is proposed and validated through a simulation study. The proposed circuit consists of two identical driver circuits each driving two opposite adiabatic logic phases. Its performance relative to ideal step-charging and a standard CMOS across mismatched phase loads is …

Election Reform And Campaign Finance: Did Alaska's Top 4 Nonpartisan Primaries And Ranked-Choice General Elections Affect Political Spending?, Zachary Albert, Robert G. Boatright, Lane Cuthbert, Adam Eichen, Wouter Van Erve, Raymond J. La Raja, Meredith Rolfe

Political Science

Objective: Ranked-choice voting (RCV) is increasingly seen as a way to reduce political polarization and increase voter choice in elections, but little is known about its effect on candidate fundraising. In 2022, Alaska held its first election using a nonpartisan Top 4 primary followed by a ranked-choice general election. We analyze the effect of this new system on campaign financing practices in state legislative elections. There are many reasons to expect RCV to increase campaign spending, broaden the donor pool, and prompt donors to support candidates to whom they would not otherwise contribute. Method: We measure changes in fundraising over …

Evidence-Based Approach For Prevention Of Surgical Site Infection, Mehmet Kursat Yilmaz, Nursanem Celik, Saad Tarabichi, Ahmad Abbaszadeh, Javad Parvizi

Rothman Institute Papers

Periprosthetic joint infection (PJI) is regarded as a critical factor contributing to the failure of primary and revision total joint arthroplasty (TJA). With the increasing prevalence of TJA, a significant increase in the incidence of PJI is expected. The escalating number of cases, along with the significant economic strain imposed on healthcare systems, place emphasis on the pressing need for development of effective strategies for prevention. PJI not only affects patient outcomes but also increases mortality rates, thus its prevention is a matter of vital importance. The longer-term survival rates for PJI after total hip and knee arthroplasty correspond with …

Book Review: Gendered Fortunes: Divination, Precarity, And Affect In Postsecular Turkeyin Postsecular Turkey, Canan Tanir

Sociology Faculty Publications

No abstract provided.

Enhancing Ammonium And Bicarbonate Tolerance In Chlorella Sorokiniana Through Ems-Induced Mutagenesis, Wentao Yang

McKelvey School of Engineering Graduate Student Theses & Dissertations

This study explores the enhancement of ammonium and bicarbonate tolerance in Chlorella sorokiniana via EMS-induced mutagenesis, aimed at improving the microalgae's resilience and growth under high-stress conditions of elevated NH4+ and HCO3 concentrations. By mutating C. sorokiniana using EMS, we developed mutant strains capable of thriving in conditions that are inhibitory to the wild type strain. The successful adaptation of these strains demonstrates a significant increase in biomass production and tolerance to environmental stressors, highlighting the potential of EMS mutagenesis in industrial algal applications for sustainable biofuel production and environmental remediation.

Detecting Anomalies In Blockchain Transactions Using Machine Learning Classifiers And Explainability Analysis, Mohammad Hasan, Mohammad Shahriar Rahman, Helge Janicke, Iqbal H. Sarker

Research outputs 2022 to 2026

As the use of blockchain for digital payments continues to rise, it becomes susceptible to various malicious attacks. Successfully detecting anomalies within blockchain transactions is essential for bolstering trust in digital payments. However, the task of anomaly detection in blockchain transaction data is challenging due to the infrequent occurrence of illicit transactions. Although several studies have been conducted in the field, a limitation persists: the lack of explanations for the model's predictions. This study seeks to overcome this limitation by integrating explainable artificial intelligence (XAI) techniques and anomaly rules into tree-based ensemble classifiers for detecting anomalous Bitcoin transactions. The shapley …

Return To Play Time After Achilles Tendon Rupture In Professional Soccer Players, Oyinkansola Mudasiru, Amanda Killeen

School of Podiatric Medicine - Student Research

Introduction: Achilles tendon ruptures are severe injuries that drastically affect the careers of athletes. These ruptures typically occur during matches, often due to dorsiflexion of the ankle during passes or when tackling. Professional athletes tend to have surgical repair quickly with the goal of returning to their sport as fast as possible.

Objective: To present a scoping review to identify the return to play (RTP) rates following Achilles tendon rupture and whether these athletes achieve functional outcomes comparable to their pre- operative conditions.

Methods: 2 databases were queried; Google Scholar and PubMed using the search terms "Achilles tendon rupture" AND …

Peat Fires And Legacy Toxic Metal Release: An Integrative Biogeochemical And Ecohydrological Conceptual Framework, Colin P.R. Mccarter, Gareth D. Clay, Sophie L. Wilkinson, Gabriel Sigmund, Scott J. Davidson, Muh Taufik, Susan Page, Emma L. Shuttleworth, David Mclagan, Grant Chenier, Alexandra Clark, James M. Waddington

School of Geography, Earth and Environmental Sciences

Peatlands are potent landscape sinks of natural and industrial toxic metals and metalloids (TMMs) but the long-term sequestration of TMMs in peatlands is at increasing risk due to climate change enhanced peatland fires. The ability of peatlands to retain TMMs results from a host of interacting hydrological, biological, geomorphological, and chemical feedbacks, which underpin peatland functionality in general. Fire is a transformative force that often disrupts these interactions and feedbacks, leading to the potential release of TMMs to our air, land, and water. Given that wildfire burned area and severity are increasing there is a need for a conceptual understanding …

Osh 110.02: Osha 10-Hour Safety Training, John R. Freer

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Chanticleer | September 2024, Jacksonville State University

Chanticleer

No abstract provided.

Reformed Worship (Rw) 153 - Advent / Christmas (September 2024), Reformed Worship Editors

Reformed Worship Magazine

Editorial: The Bending-Down God by Joyce Borger....2

Advent and Mission by Kevin Schutte....3

Worship Series: Reckless Inclusivity by Ruth Ann Schuringa....7

The Plan by Bethany Besteman....13

A Case for Intergenerational Worship by Lindsey Goetz....19

Q&A: Why Sing? by Paul Ryan....23

Songs for the Season: Building Bridges through Congregational Song by James MacMillan....25

Reflections for Timket by Vince Bantu....30

The Troubles by Karen Campbell....33

A Litany for a Sad Church by Johnathan Scott Sumner....38

For Pastors: The Christmas Mission by Scott Hoezee....39

Worship Series: The Gifts of Christmas by Kyle …

The Reveal: A Technical Study And Conservation Treatment Of An Overpaint Portrait, Camille Ferrer

Art Conservation Master's Projects

A severely damaged 19th-century oil painting depicting a portrait of a woman was treated at Patricia H. and E. Garman Art Conservation Department. A typed letter provided by the owner mentioned that it has been previously restored yet returned with unsatisfactory results. After further examination, the painting appeared to have been previously treated multiple times by different people. There was overpaint distinctly present on the face and later discovered to be present overall. The full state of condition of the painting was initially unknown due to the sum of the surface being overpainted. However, there were evidence of paint loss …

Christ Child Bearing The Instruments Of The Passion Technical Study And Treatment Of A Painting On Copper From The Viceroyalty Of Peru, Daniela González-Pruitt

Art Conservation Master's Projects

Christ Child Bearing the Instruments of the Passion (acc.# 228017) is a 17^th century Peruvian Viceregal painting on copper belonging to the Carl & Marilynn Thoma Art Foundation. The painting depicts the Christ Child on a flower laid path as he carries the instruments of the passion also known as the Arma Christi Paintings executed on copper convey new and challenging preservation issues based on their materials and techniques.. The work had been heavily restored and exhibited several condition issues, including significant overpaint and broad losses. The painting was photographed using multimodal imaging techniques as well as reflectance …

Nineteen Figures And Counting: Contextualization And Conservation Treatment Of A Jacob Spoel Painting, Susan P. Enterline

Art Conservation Master's Projects

This study focuses on the research, technical analysis, and treatment of an 1852 Jacob Spoel painting (Untitled, acc.62.28, 80cm H x 105cm W x 1.75cm D) owned by the Memorial Art Gallery and described as a ‘family gathering.’ When received by the department, the painting was not in a fit state for display; it was not structurally sound and had a disfiguring varnish reducing the readability of the composition. Technical research, multimodal imaging, radiography, and instrumental analysis, including x-ray fluorescence spectroscopy, Raman spectroscopy, cross-sectional analysis, and Fourier transform infrared spectroscopy, were carried out to understand the materials and …

Analysis And Conservation Of A 19th Century Automaton, Elisse D. Brautigam

Art Conservation Master's Projects

A late 19th century automaton, Madame La Doll, in the collections of the Buffalo History Museum ceased functioning recently, with the only recorded documentation of the object in motion stored on a DVD. Research was undertaken to provide provenance and authentication of museum records. Examination, digital photographic, and video documentation were done. Materials analysis using ultraviolet induced visible fluorescence, digital capture X-radiography, transmission Fourier transform infrared spectroscopy (FTIR), X-ray fluorescence spectroscopy (XRF), and FFMPEG were undertaken to characterize all object and video materials employed, identify alterations and repairs as well as provide information relevant to the study and display of …

The Conservation Treatment And Technical Study Of Two Marisol Sculptures, Ruthie Rolfsmeyer

Art Conservation Master's Projects

ABCDEFG & Hi (1961-62) and Father Damien (1966-67) are both painted wooden sculptures created by Marisol during the height of her fame. Although Marisol is a well-known artist, whose fame has been rekindling since her death in 2016, there have been few technical studies of her works. Multimodal imaging and scientific analysis of these two sculptures provide insight into their structure and materials. Techniques include x-ray radiography, reflectance transformation imaging, x-ray fluorescence spectroscopy, Fourier transform infrared spectroscopy, and pyrolysis-gas chromatography-mass spectrometry. Key findings include the identification of toolmarks, nitrocellulose, alkyd, and acrylic paints, and a genuine diamond and pearl in …

Not So Cavalier: Technical Study And Conservation Treatment Of A Potential 17th Century Anglo-Dutch Military Portrait Painting, Josephine Ren

Art Conservation Master's Projects

A potential 17^th century Anglo-Dutch military portrait painting from the Memorial Art Gallery at the University of Rochester in Rochester, New York arrived at the Garman Art Conservation Department at Buffalo State University for conservation research and treatment in 2022. The painting’s title, date, and artist were unknown and the subject was initially referred to as a “17^th Century Dutch Cavalier.” Little information existed on the provenance and history of the artwork. The painting was in a state of structural instability and aesthetic disfigurement and showed evidence of a past restoration campaign. This master’s project attempted to broadly …

Drselects: Emily Corrigan-Kavanagh On Design For People-Centred Ai, Emily Corrigan-Kavanagh

DRSelects

No abstract provided.

Liquefaction Mitigation Of Sands With Plastic Fines Via Microbial Induced Partial Saturation, Maya Norris

Master's Theses and Capstones

Microbial Induced Partial Saturation (MIPS) is a sustainable and cost-effective approach to mitigate liquefaction; however, more research needs to be done to apply MIPS to a variety of different soil types and conditions. The investigation consisted of running a series of undrained strain-controlled cyclic Direct Simple Shear (DSS) tests on fully saturated samples with varying non-plastic fine and plastic fine content. Some tests have been conducted on MIPS-treated samples; however, more tests are needed to verify the results. Previous investigations have been conducted to evaluate the pore water pressure response of sands with added non-plastic fines with and without MIPS …

Predicting The Association Of Metabolites With Both Pathway Categories And Individual Pathways, Erik D. Huckvale, Hunter Moseley

Markey Cancer Center Faculty Publications

Metabolism is a network of chemical reactions that sustain cellular life. Parts of this metabolic network are defined as metabolic pathways containing specific biochemical reactions. Products and reactants of these reactions are called metabolites, which are associated with certain human-defined metabolic pathways. Metabolic knowledgebases, such as the Kyoto Encyclopedia of Gene and Genomes (KEGG) contain metabolites, reactions, and pathway annotations; however, such resources are incomplete due to current limits of metabolic knowledge. To fill in missing metabolite pathway annotations, past machine learning models showed some success at predicting the KEGG Level 2 pathway category involvement of metabolites based on their …

Biol 315-003: Principles Of Neurobiology, Kristen Severi

Biology Syllabi

No abstract provided.

Biol 443-001: Biology Of Addiction, Farzan Nadim

Biology Syllabi

No abstract provided.

Biol 200-001, 003, 005, 007, 009, 011: Concepts In Biology, Maria Stanko

Biology Syllabi

No abstract provided.

Biol 640-001: Cellular Neurophysiology, Dirk Bucher

Biology Syllabi

No abstract provided.

Invisible Adjudication In State Supreme Courts, Adam B. Sopko

North Carolina Law Review

No abstract provided.

Why The Fourth Circuit Should Find That Falsifying A Social Security Number Is Not A Crime Involving Moral Turpitude, Mia Thillet

North Carolina Law Review

No abstract provided.

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Surrogate-Based Multidisciplinary Optimization For The Takeoff Trajectory Design Of Electric Drones, Samuel Sisk, Xiaosong Du

Mechanical and Aerospace Engineering Faculty Research & Creative Works

Electric vertical takeoff and landing (eVTOL) aircraft attract attention due to their unique characteristics of reduced noise, moderate pollutant emission, and lowered operating cost. However, the benefits of electric vehicles, including eVTOL aircraft, are critically challenged by the energy density of batteries, which prohibit long-distance tasks and broader applications. Since the takeoff process of eVTOL aircraft demands excessive energy and couples multiple subsystems (such as aerodynamics and propulsion), multidisciplinary analysis and optimization (MDAO) become essential. Conventional MDAO, however, iteratively evaluates high-fidelity simulation models, making the whole process computationally intensive. Surrogates, in lieu of simulation models, empower efficient MDAO with the …

Empowering Library Instructors: Reflections On The Information Literacy Scholars Program At Syracuse University Libraries, Kelly K. Delevan, Breeann Austin, Brie Baumert, Rebecca Mccall, Lauren Quackenbush, Olivia Russo, Alayna Vander Veer, B. Austin Waters

Librarian Publications

The need for authentic work experience is a concern for most graduates entering the field of librarianship. For academic librarians, authentic teaching experience is particularly desired, and while some courses are offered in most library and information science graduate programs, few pair the coursework with opportunities for practical applications. At institutions with LIS programs, there can be partnerships with the university or college library. The Information Literacy Scholars Program at Syracuse University is one such program.

Balancing Interests In The Separation Of Powers, Shalev Gad Roisman

University of Chicago Law Review

There are two conventional methods for resolving separation of powers disputes: formalism and functionalism. Although both approaches have been around for decades, neither has proven capable of resolving the difficult separation of powers disputes that actually arise today. Such disputes—including over statutory removal restrictions, recognition, conduct of diplomacy, and executive privilege—do not involve instances where one branch is trying to exercise the other’s exclusive power, as formalism posits. Nor is it clear how one could measure, or evaluate the effect of any one dispute on, the general balance of powers between the branches that functionalism seeks to maintain. Instead, difficult …