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They Are Not Forgotten: Working with Historic Cemeteries
Get PDFThey Are Not Forgotten: Working with Historic Cemeteries, an Alabama Archaeological Society, SW Chapter Monthly Lecture with Jennifer Melcher, Research Associate at the University of West Florida Archaeology Institute. When people think of cemeteries they often think of neat rows of uniform headstones manicured grass and tidy plantings, however for historic cemeteries this is rarely the case. Historic cemeteries are dynamic environments, they have seen the changes of time, and sometimes the ravages that time has wrought. They require concerned people who want to care for them, time, dedication, and concern. This talk will cover the basics from finding or documenting a forgotten cemetery, through maintenance and upkeep. Jennifer Melcher is a research associate with the University of West Florida Archaeology Institute. She specialties in geographic information Systems (GIS) which led to her introduction to cemeteries and their documentation. In her work with the Archaeology Institute, she has supported Pensacola area cemeteries through GIS mapping and web maps, disaster response following hurricanes and in helping care for some of Pensacola\u27s Historic African American cemeteries. Additionally, she serves on the board of the Historic St. Michael\u27s Cemetery Foundation which provides support including restoration and maintenance to St. Michael\u27s cemetery in downtown Pensacola, Florida. #CemeteriesAreOutdoorMuseums #HistoricPreservation #cemetery #cemeterylovers #uw
Classifying Supersonic Frequencies for Active Acoustic Side-Channel Exploitation
Get PDFComputing side-channel research explores the manner in which physical emanations from systems can be used to reconstruct data. Acoustic side-channels are those physical emanations that produce a sonic frequency that is subsonic, supersonic, or considered in the range of human hearing [1]. Acoustic side-channel attacks (SCAs) are typically performed passively: a listening device captures aural frequencies from a machine via a microphone that are transmitted to the attacker for analysis [1]–[3]. Machine learning models have been presented to classify individual keystrokes according to variations in acoustic frequency [4]. Furthermore, the SonarSnoop framework presents a novel active approach that involves both generating and recording aural frequencies acting as a type of sonar system to record physical motion [5].
This research attempts to develop a supervised machine learning model to classify finger motion to collect login credentials typed on a laptop keyboard. The active acoustic side-channel has been used to track two-dimensional finger motion, but three-dimensional finger tracking using active acoustics is novel. The model as trained in this study incorrectly inferred labels on unseen data; however, we found and demonstrated that training with more samples per label may result in greater success during inference
J.A.W.S. Fest Jazzy Poetry - May 21, 2024
No full textWelcome to Poetry Night with JAWS Fest, where creativity meets culture in an unforgettable evening of spoken word and artistic expression! JAWS Fest celebrates Jazz, Art, Writers, and the vibrant culture of the South, bringing together talented poets from across the region for a night of captivating performances. Join us as we delve into the depths of human emotion, explore powerful narratives, and celebrate the beauty of language through poetry. From heartfelt verses to thought-provoking spoken words, each poet brings a unique voice and perspective to the stage, promising an evening filled with inspiration and connection. Whether you\u27re a poetry enthusiast or simply curious about the art form, Poetry Night with JAWS Fest offers an enriching experience. Don\u27t miss out on this opportunity to witness local talent shine and be moved by the power of words.https://jagworks.southalabama.edu/jaws-poetry_2024/1001/thumbnail.jp
AI and Authorship: What Does the Development of AI Tools Mean for Publication Ethics and Authorship
Get PDFhttps://jagworks.southalabama.edu/fric2024_presentations/1002/thumbnail.jp
Future of Research Integrity Conference: Session Two
No full textVideo recording of the second session for the Future of Research Integrity Conference on May 20, 2024.https://jagworks.southalabama.edu/fric2024_session-videos/1001/thumbnail.jp
Characterization of Aromatic Stationary Phases for Uses in High Performance Liquid Chromatography
Get PDFHigh Performance Liquid Chromatography (HPLC) is an analytical chemist technique used to separate a sample into its components to characterize and study a specific molecule or compound. Traditionally, High-Performance Liquid Chromatography in different industries, such as the environmental and pharmaceutical fields, uses stationary phases that are already well characterized, such as the C18 stationary phase for separation. However, aromatic stationary phases have recently been produced, which have phenyl groups bonded to the interior surface of the column. Still, they have not been well characterized because of how modern they are. This project characterized several aromatic stationary phases (Biphenyl, pentafluorophenyl, and Phenyl-hexyl) so future separations can be more effectively performed. These aromatic stationary phases were also compared to a traditional C18 stationary phase. Selectivity tests showed that the aromatic stationary phases were more selective in certain conditions than in comparison to the C18 stationary phase. LSER Analysis that each aromatic stationary phase has slight differences in interactions that lead to the separation of solutes in a mixture. The results found throughout this project can be combined to show the underlying characteristics that yield the best separation for each of the three columns being studied, along with comparing to a more traditional and commonly used C18 stationary phase
Old Water Street Site
Get PDFThe Old Water Street Site in downtown Mobile, Alabama was excavated in 2022.
To learn more about the site, please visit the Center for Archaeological Studies Old Water Street site website at the following link: https://www.southalabama.edu/org/archaeology/news/oldwaterstreet.html
To learn about other archaeological projects in and around Mobile, AL, please visit the Center for Archaeological Studies website at the following link: https://www.southalabama.edu/org/archaeology/
Visit our social media pages on Facebook (https://www.facebook.com/USAarchaeology) and Instagram (https://www.instagram.com/usaarchaeology/)
This video was created by Motivation Media Inc: https://www.motivationmediainc.com
Documenting the Historic Plateau/Africatown Cemetery by Alexandria Jones, Ph.D.
Get PDFThe Africatown cemetery documentation program is a collaborative project with the Mobilian community to digitally document and preserve the Africatown/Plateau Cemetery for many generations to come (April 9, 2024).
@archaeologyinthecommunity391
Open Educational Resources in Higher Education
Get PDFOpen Educational Resources (OERs) are materials such as books, articles, videos of lectures, and other resources provided to students free of charge. The increase in textbook costs has caused students to depend upon OERs. OERs are excellent teaching resources for students and instructors because they are free or low-cost and easy to adapt to instructor curricula. Furthermore, they can help students from low-income families save money. This paper will discuss the importance, challenges, and benefits of open educational resources in higher education institutions