Physical Sciences and Mathematics Commons^™

The Privacy Preserving Framework With Virtual Ring And Identity-Based Cryptography For Smart Grid, Leonard Sutanto

Publications and Research

One of the main challenges in the smart grid is how to efficiently manage the high-volume data from smart meters and sensors and preserve the privacy from the consumption data to avoid potential attacks (e.g., identity theft) for the involved prosumers, retail electricity providers and other clusters of distributed energy resources. This poster proposes a two-layer framework with the cloud computing infrastructure. The virtual ring and identity-based cryptography are utilized in each layer to preserve privacy efficiently. The methods of the virtual ring and identity-based cryptography are introduced. The purposes and needs are discussed at the end of this poster.

An Application Of The Ising Model, Juliano A. Everett

Publications and Research

Understanding how the Ising model works,what it represents, and how it can be applied to neurology. Given that an Ising model is an Entropy model that could be representative of the firing of neurons, some assumptions of the system are made and then the process is simulated through Monte Carlo methods.

Opening Of An Epoxide Ring Using Azide To Form A Triazole, Emily Hufnagel, Jeffrey A. Hansen

Annual Student Research Poster Session

No abstract provided.

Synthesis Of Ether Alcohols With Varying Catalysts, Hannah Grady, Frida Li, Jeffrey A. Hansen

Annual Student Research Poster Session

No abstract provided.

Setup And Characterization Of A Magneto-Optical Trap Of 87rb, Christian Mulmat

Annual Student Research Poster Session

No abstract provided.

The Best Studied Crab In Astronomy: Searching For Variability In Vhe Emission From The Crab Nebula, Christina Bourantas, Kate Cowger, Avery Archer

Annual Student Research Poster Session

The Crab Nebula is the remnant of a powerful stellar explosion first observed in 1054 AD and has been extremely well studied for decades. previous very high energy (VHE); GeV) studies have observed no variability in the nebula flux making the Crab a standard reference tool for gamma-ray telescopes. As part of the VERITAS (Very Energetic Radiation Imaging Telescope Array System) collaboration, we continue monitoring the nebula’s flux to understand the VERITAS telescopes and physical processes occurring within the nebula. We are analyzing over 80 hours of data from 2017 and 2018 from VERITAS Collaboration, developing and adding to a …

Impact Of The Degree Of Urbanization On Bird Abundance And Diversity, Gabrielle Doyle, Sheila Garcia, Sophie Kidd, Tra'dayja Smith

Fall Showcase for Research and Creative Inquiry

Bird diversity and abundance in Farmville, Virginia. Sampling twice a day, four days a week.

A Toolkit For Managing The Ee (Environmental Education) And Esd (Education For Sustainable Development) Continuum, Attiyya Atkins, John J. Pipoly Iii

Marine & Environmental Sciences Faculty Proceedings, Presentations, Speeches, Lectures

Environmental Education (EE) and Education for Sustainable Development (ESD) represent extremes of a global continuum. EE stresses awareness of process about, from and for the environment (Vrasidas 2007). ESD is defined as education empowering communities to acquire best management practices engendering human, social, economic and natural sustainability (UNESCO 2012) and developing their resilience despite environmental changes (Fastenrath et al. 2019). ESD is a critical component of the UN's Sustainable Development Goals (UN 2012), which grew from the Millennium Development Goals (UN 2000). Each park agency should develop research-based educational programs that address both EE and ESD. The ESD must promote …

Fostering Computational Thinking In An Introductory Physics Lab, Diana Sachmpazidi

STEM Instructional Graduate Teaching Assistant Posters

•Thinking computationally means conceptualizing a problem and formulating it in a way that a computer can solve it (Wing, 2010). •Computational Thinking (CT) is the third pillar of the scientific method along with theory and experimentation and is a fundamental skill that K-12 students and undergraduates should be equipped with (Wing, 2016; 2006). •Research on CT has only been active the last 10 years and most studies are still at the stage of ideas (Kalelioglu et al., 2016). •The integration of CT aspects in instruction is a widely expanding phenomenon in physics classrooms in the context of higher education, and …

Enhancing The Study Of Art History Utilizing Computational Thinking: Focus, Abstraction In Art (Modern), Douglas L. Moody, Sandra Cheng

Open Educational Resources

No abstract provided.

Titanium Dioxide Sensitized With Porphyrin Dye As A Photocatalyst For The Degradation Of Water Pollutants, Kevin Reyes, Ivana Jovanovic

Publications and Research

TiO2 was sensitized with a porphyrin, Tetra(4-carboxyphenyl) porphyrin(TCPP) and used as photocatalyst under visible light for degradation of aqueous solutions of methylene blue (MB) dye. The quantification of the degradation of MB was assessed by UV-Vis spectroscopy. The results of this procedure showed the decrease in concentration of MB over time when reaction is exposed to visible light. The TiO2-TCPP complex was tested as well for the recovery of metals from the AgNO3 aqueous solution. The reduction of silver cations to silver metal was observed through formation of black precipitate.

A Comparative Study Of Incidence Of Domestic Violence Between Immigrant And Non-Immigrant Women In The United States Of America, Nadia A. Gordon, Urmi Ghosh-Dastidar, Janet Liou-Mark, Shamita Dasgupta

Publications and Research

Immigrant women in the USA come from various socio-economic, cultural, and religious backgrounds. Some of these women suffer from domestic violence; however, due to their strict cultural or social structure, they often stay quiet and rarely report these incidents to the authorities. Additionally, since these immigrant women face more challenges than their non-immigrant peers, they are more reluctant or unlikely to leave their abusive partners. An analysis was completed using published data as an attempt to establish if any statistically significant differences exist between reported incidences among immigrant women and non-immigrant women. A chi-square analysis (χ² = 14.53; p-value …

Assessing Woody Species In The Philadelphia Urban Forest: Foraging Potential Versus Actual Practices, Sarah Becker

Environment and Sustainability Presentations

No abstract provided.

Exploring A Practical Development Of Quantum Computing, Juliano A. Everett, Andrea N. Zambrano, Carlos Aguayza

Publications and Research

Tasked with describing a Quantum architecture (Superconducting loops), we additionally explored how the chosen architecture is used, developed, and how one could get started in understanding the way in which some quantum algorithms work with this architecture through Python and IBM's tools (Qiskit and IBM Q Experience).

Solar Cells, D. Venkataraman

Science and Engineering Saturday Seminars

Solar cells convert the sun's energy into electrical energy. In this workshop, I will discuss the processes involved in solar cell and various types of solar cells that are being developed as an alternative to silicon solar cells. I will also demonstrate how students can build a solar cell from readily available materials.

Atomic Theory #5: Molecules And Compounds, Emmanuel J. Chang, Kevin J. Mark

Open Educational Resources

Video lectures on atomic theory incorporating a simulated student class working problems to increase accessibility and relatablility.

Open Educational Resource funded by a City University of New York OER Grant. Produced by the Department of Chemistry, York College/CUNY and the Department of Natural Sciences, LaGuardia Community College/CUNY

Synthesizing Polyhydroxylated Indolizidines From D-Glucopyranoside, Stephanie Bryson

SURE (Stonehill Undergraduate Research Experience)

The individual sugars that constitute more complex carbo-hydrates are joined together by glycosidic bonds. Glycosidase enzymes catalyze the hydrolysis of these glycosidic bonds. The action of glycosidases plays an important role in viral infections, cancer, and diabetes. Iminosugars are nitrogen containing sugar analogs that are known to inhibit glycosidase function. The main objective of this research is to synthesize four of the possible 32 stereoisomers of a tetrahydoxylated indolizidine iminosugar (Figure 1) starting from a commercially available D-glucopyranoside. After synthesizing pyrrolidine 6 (39.3%), a ring-closing metathesis was performed to generate the indolizidine 7. A ruthenium catalyzed dihydroxylation followed by acetylation …