Physical Sciences and Mathematics Commons^™

Computing An Image Of Objects Hiding Behind A Black Hole, Shannon Harding

Honors Program Theses and Projects

Gravitational lensing is the bending of light rays around a black hole. The goal of this project was to produce a computer code that would model light rays coming from a grid of objects set behind a rotating black hole. Using these light rays, we produced an image illustrating how this background of objects would appear to an observer on Earth. This was done by creating a MATLAB code to model the paths of multiple light rays at a time. This code was then used to help check and correct a C++ code that produced an image. Over the semester, …

Investigation Of Electron Transfer In The Ksha-Kshb-R286a Protein Complex From Mycobacterium Tuberculosis, Elyse Tavares

Honors Program Theses and Projects

With drug-resistant bacteria such as Mycobacterium tuberculosis being a serious public health problem, infected individuals have minimal treatment options. By investigating the electron transfer within 3-ketosteroid-9��-hydroxylase (KshAB), a protein involved in the energy production pathway of this bacteria, it will allow for potential inhibitors of this enzyme to be designed as antibiotics against tuberculosis. The purpose of this project is to stop the interaction between the KshA and KshB complexes to prevent the bacteria from gaining energy by breaking down steroids like cholesterol. To achieve this goal, an arginine at the 286th position of the KshB protein was mutated to …

An Exposition From Four-Vector To Quantum Field Theory, Weverton Dos Santos Alves

Honors Program Theses and Projects

The goal of this thesis is to research leading mass-generation theoretical models in particle physics; Which is the physics that fundamentally imparts mass on the known elementary particles. Before these mechanisms, all particles are massless quantum fields. As part of a 2021 REU (Research Experience for Undergraduates) and a team investigating quark mass at Jefferson National Lab, I worked on a mechanical design of the Lepton Direction Electromagnetic calorimeter part of the detector upgrade for the Brookhaven National Laboratory. As integral as this effort is, because the theoretical aspects of mass generation and quark mass physics are traditionally beyond what …

An Investigation Into The Use Of Ionic Liquid Solvents As Potential Therapeutic Agents To Help Alleviate Disease Caused By The Formation Of Insoluble Plaque Or Depositions, Sundus Alchaar

Honors Program Theses and Projects

Many diseases are caused or worsened by the formation of insoluble aggregates inside the human body, most of which are currently treated by maintenance medication or surgery. Biocompatible Ionic Liquids (ILs) have been explored for use as therapeutic agents, and are also excellent solvents, due to their versatile physical and chemical properties. The aim of this project was to conduct a preliminary exploration of the use of ILs to dissolve different types of depositions, such as kidney stones and crystal-induced arthropathies, and plaques. An imidazolium-based IL and four biocompatible choline amino acid-based ILs ([Ch][AA]-ILs) were synthesized, which are 1-methyl-3-butyl-methylimidazolium iodide …

Atlantic Zambezi Global, Dabana Intenque

Honors Program Theses and Projects

The purpose of “Atlantic Zambesi Global” is to offer an online marketplace that does not exist in my home country. People in Guinea struggle when they want something that does not exist in the region. The current way they get the product they want: 1. Either by someone getting the product for them 2. By traveling to get the product themselves. I created an online delivery system that will help people get their basic needs products at home and spend less.

Optimizing Photosystem I And Plastocyanin Isolation To Develop A Photosystem I-Catalyst System For Photochemical Hydrogen Production, Angelina Vuong

Honors Program Theses and Projects

Over the course of many years, greenhouse gases such as carbon dioxide (CO2) and methane (CH4) have formed in large amounts in the atmosphere, which has contributed to global warming. Global warming can lead to extreme weather conditions or have an impact on living organisms, for example, wildfires, droughts, limited amount of food sources, and respiratory issues from pollution. This is mainly due to the use of burning fossil fuel as an energy source, which emits greenhouse gases into the air and traps heat into the atmosphere. Thus, the aim of this study is to assemble and characterize a system …

The Process Of Using Unity To Create A 2d Video Game, Sean Tammelleo

Honors Program Theses and Projects

No abstract provided.

Exploring The Interaction Of Minor-Groove-Binder Netropsin With Dna Using Optical Tweezers, Irbazhusain Shaikh

Honors Program Theses and Projects

Netropsin is an antibiotic that binds in the minor grooves of DNA, which also exhibits anticancer properties. There have been many previous studies that explored the binding of this drug to DNA using traditional methods where an ensemble averaging is used. In this study we explore the interaction of Netropsin with DNA at a single molecule level using dual beam optical tweezers. We trapped and stretched a single DNA molecule using optical tweezers to measure the force experienced by the DNA as a function of extension in the absence and presence of various concentrations of Netropsin. Our results show the …

Time Series Analysis Of Major League Baseball Organizations’ Fan Attendance, Joseph Molis

Honors Program Theses and Projects

Throughout baseball’s rich and long history, fans have been one of the most integral parts of the game. However, in recent years, baseball has seen a decrease in fans, allegedly due to the pace of play, or the length of games. Baseball games can take up to four hours to complete, and in today’s fast-moving society where all information is at one’s fingertips, it is believed that baseball’s slower pace turns people away from the game. However, how true is that? The primary goal of this project is to build models to accurately forecast fan attendance for every Major League …

Use Of Social Media During The Covid-19 Pandemic Of 2020, Aliya Goncalves Almeida

Honors Program Theses and Projects

Nowadays billions of people use social media platforms as a way to keep in touch with family and friends, fill spare time, find content, find inspiration for things to do and buy, share, and discuss opinions with others, and the list goes on. This project focused and investigated on the use of social media during the years, in particular during quarantine/lockdown. Utilizing the public source data, I explored several research questions including how many hours people spent on social media, the popularity of social media apps, as well as what age group uses social media platforms (teenagers, young adults, adults). …

Understanding Quantum Field Theory And Standard Model To Explore Beyond Standard Model Physics, Alize Sucsuzer

Honors Program Theses and Projects

Motivated by the goal of participating in astroparticle physics research in graduate school, we aimed to understand the Standard Model of particle physics and the Feynman diagrams through which particle interactions are described, so that we could learn about the properties of certain astroparticles. The axiomatic principle that governs fundamental physics is manifest covariance, implying that the mathematical forms of the physical laws are the same to all observers. Maintaining covariance requires 4-vector representation using group theoretical techniques based on symmetries, as well as a transition from single-particle quantum physics to many-particle quantum field theory (QFT). The Standard Model of …

Vertex-Magic Graphs, Karissa Massud

Honors Program Theses and Projects

In this paper, we will study magic labelings. Magic labelings were first introduced by Sedláček in 1963 [3]. At this time, the labels on the graph were only assigned to the edges. In 1970, Kotzig and Rosa defined what are now known as edge-magic total labelings, where both the vertices and the edges of the graph are labeled. Following this in 1999, MacDougall, Miller, Slamin, and Wallis introduced the idea of vertex-magic total labelings. There are many different types of magic labelings. In this paper will focus on vertex-magictotal labelings.

The Foundations Of Mathematics: Axiomatic Systems And Incredible Infinities, Catherine Ferris

Honors Program Theses and Projects

Often, people who study mathematics learn theorems to prove results in and about the vast array of branches of mathematics (Algebra, Analysis, Topology, Geometry, Combinatorics, etc.). This helps them move forward in their understanding; but few ever question the basis for these theorems or whether those foundations are sucient or even secure. Theorems come from our foundations of mathematics, Axioms, Logic and Set Theory. In the early20th century, mathematicians set out to formalize the methods, operations and techniques people were assuming. In other words, they were formulating axioms. The most common axiomatic system is known as the Zermelo-Fraenkel axioms with …

The Role Of Surprise In Guessing Games, Justin Carpender

Honors Program Theses and Projects

In this thesis we will study the connection between game structure, surprise, and guessing strategies for these first two versions of a word guessing game. Our analysis will have three levels: one, a basic understanding of language and letter probabilities and the creation of programs that seek to use the structure of a game to efficiently guess words; two, an introduction of mathematical background and Information Theory; three, an analysis of the games and their corresponding guesses via a creative use of the key ideas of Information Theory, particularly, the concepts of surprise and entropy.

Deep Space And The Quantum Mechanical Case: A Study Of Stars To The First Bsu Direct Measurement Of A Singular Photon, Darius Desnoes

Honors Program Theses and Projects

While it is known that physics can be split into several different fields, it may be foreign to see how different fields of physics operate hand in hand with one another to solve complex problems. For instance, Maxwell’s equations involving E&M for the propagation of electro-magnetic waves can be used to understand light-based interferometry for astrophysics, which directly led to the creation of intensity-based interferometry. Eventually, the measurements and equations made by intensity-based interferometry would produce groundbreaking strides in quantum mechanics through the direct measurement of singular particles. An in-depth analysis of each of these connections and how they involved …

Vertex-Magic Total Labeling On G-Sun Graphs, Melissa Mejia

Honors Program Theses and Projects

Graph labeling is an immense area of research in mathematics, specifically graph theory. There are many types of graph labelings such as harmonious, magic, and lucky labelings. This paper will focus on magic labelings. Graph theorists are particularly interested in magic labelings because of a simple problem regarding tree graphs introduced in the 1990’s. The problem is still unsolved after almost thirty years. Researchers have studied magic labelings on other graphs in addition to tree graphs. In this paper we will consider vertex-magic labelings on G-sun graphs. We will give vertex-magic total labelings for ladder sun graphs and complete bipartite …

Reverberation Mapping Of Markarian 421 Using V,R, I, And Ha Filters, Alex Whitman

Honors Program Theses and Projects

Active Galactic Nuclei (AGN) at their most basic level are supermassive blackholes that emit light. While that sounds paradoxical, it speaks volumes to how little we know about these extraordinary objects. One technique that can be used, and was used here to better understand these objects is reverberation mapping. We employed this method on the AGN Markarian 421 (Mrk 421) at Bridgewater State University (BSU). Mrk 421 was chosen because it is the brightest known AGN, averaging 12.7 magnitudes, and the observational abilities of BSU are best suited for objects brighter than 18 magnitudes in optical wavelengths. We observed Mrk …

Data Engineering Techniques And Designs With Music Generating Neural Networks, Noah Solomon

Honors Program Theses and Projects

The generation of music artificially is an interesting concept to many and has received a lot of attention in recent years. The advancement of neural networks has allowed for the creation of models that can seemingly generate music creatively to mimic a specific genre or composer. This project delved deep into the many ways to construct music generating neural networks and compared different model architectures and data engineering techniques. Three main types of models were implemented and the resulting generated music was evaluated with respect to the melody, note agreeableness, and rhythm. These models used the Bach Chorales corpus as …

Microplastics In The Marine Environment And Deep-Sea Sediment Contamination: A Review, Elizabeth Sangiolo

Honors Program Theses and Projects

This review discusses what microplastics are and how they are continuously impacting the marine environment, and ultimately, human life. Plastic has been the number one used material for decades for industrial and recreational purposes. Its cost effectiveness, durability, and lightness are what manufacturers and consumers desire most, making plastic the most abundant pollutant in the world. Understanding how plastic pollution is broken down into microplastics and how these fragmented pieces of waste are classified can help researchers identify ways to prevent the additional input of microplastics in the marine environment. These microscopic particles of debris have been sampled from deep-sea …

Using Optical Tweezersto Probe Dna Polymerase Kappa’S Binding Mechanism To Dna, Joshua Watts

Honors Program Theses and Projects

The integrity of our DNA is constantly under threat from many internal and external factors. If the cell cannot properly protect the integrity of DNA, errors (lesions) in DNA may form which can lead to cancer. Most of these lesions serve as a roadblock to the protein, DNA polymerase (Pol), that replicates the DNA during cell division. The mechanism that is employed to read through these errors is called translesion DNA synthesis (TLS). During this process, a special class of DNA polymerases known as TLS DNA Pols that can tolerate and bypass the lesions in DNA are employed by the …

Unlocking The Mystery Of Tev J2032+4130 Through Veritas Data, Devon J. Barros

Honors Program Theses and Projects

TeVJ2032+4130 is a high energy celestial object that emits Very High Energy (VHE) gamma rays and is located in the star forming region of the Cygnus constellation. It was first detected by the High Energy Gamma Ray Astronomy (HEGRA) experiment. Later observations from the Very Energetic Radiation Imaging Telescope Array System (VERITAS2014) were used to determine that the gamma-ray emission from the source could be coming from a Pulsar Wind Nebula (PWN) powered by a binary pulsar named PSR J2032+4127. For the PWN scenario, VERITAS predicted a cutoff in the gamma-ray spectrum above 10 TeV. Using ~33 hours of VERITAS …

Guide To The Dr. L.S. Dederick Papers, 1908-1956, Undated, Orson Kingsley, Patrick Koetsch

Archives & Special Collections Finding Aids

Louis Serle (L.S.) Dederick was born in Chicago in 1883. He received his Ph.D. in Mathematics from Harvard University in 1909. From 1909 – 1917 he was a professor at Princeton University. From 1917 – 1924 he was professor at the U.S. Naval Academy in Annapolis, Maryland. In 1926 Dederick began working for the U.S. Army, Ordnance. During his time there he was the Associate Director of the Ballistic Research Laboratory at the Aberdeen Proving Grounds in Aberdeen, Maryland where he focused on ballistics research.

While Dederick worked as a mathematician at the Aberdeen Proving Grounds, he was involved with …

Developing An Inquiry-Based Laboratory Project For Chem 142l Course At Bsu, Manuel Pina

Honors Program Theses and Projects

In addition to content knowledge, critical and independent thinking, scientific reasoning, and problem-solving skills are essential in preparing next generation of successful workforce. Since one of the biggest advantages of STEM disciplines is a “must-have” hands-on laboratory experience, it is intuitive to exploit this learning space to reinforce afore-mentioned skills. In this context, project-based (PBL) or inquiry-based (IBL) laboratory experiences are rapidly becoming mainstream pedagogical choice for many STEM instructors across United States.^[1-4] PBL, and IBL are learning experiences that offer students an opportunity to experience realistic scientific process of discovery through carefully designed inquiry-driven and/or open-ended investigative laboratory …

Realization Of Bsu First Magneto-Optical Trap For The Spatial Confinement Of Rb Atoms Using Next Generation Fiber Optic Capabilities With Minimot, Brahmin Thurber-Carbone

Honors Program Theses and Projects

This paper will be a combination of my theoretical and experimental work toward Bridgewater State Universities first Magneto-Optical Trap (MOT) for laser cooling and trapping of neutral atoms in order to study fundamental quantum mechanical behavior of Rubidium (Rb) atoms. The goal of the theoretical aspect is to complete details of well-established works on how the complicated quantum, atomic, and electromagnetic (laser) interactions required to understand the design and operation of the MOT reduce to the physics and mathematics of a damped oscillator. This is made explicitly clear using familiar damped oscillator systems, such as a spring/mass/damping or pendulum/mass/damping (ie …

We’Re Here To Get You There: A Statistical Analysis Of Bridgewater State University’S Transit System, Abigail Adams

Honors Program Theses and Projects

Bridgewater State University first established its on-campus transportation service in January of 1984. While it began only running as an on-campus service for students throughout the day, the service grew to expand by offering an off-campus connection to the neighboring city of Brockton and absorbed the night service system from the campus safety team. As BSU Transit continues to grow, the organization is seeking ways to improve their overall service and better prepare their fleet and driver pool to accommodate this growth. The purpose of this research is to analyze trends among the data collected by BSU Transit and assist …

An Exploration Of Manipulatives In Math Education, Jade Monte

Honors Program Theses and Projects

Pre-existing literature has shown that the education system needs to re-evaluate mathematical teaching practices in a manner that can boost students’ confidence in mathematics. Thus, the research is to investigate the use of manipulatives in reducing students’ anxiety by increasing their learning experience and engagement in mathematics. Furthermore, the purpose of this thesis is to explain the interconnectedness of math manipulatives, student engagement, and problem-solving. An in-depth literature review is conducted, which contains definitions, important benefits and methodologies of manipulatives, as well as the teacher’s role regarding these three terms. When manipulatives, student engagement, and problem-solving are in harmony, students …

Guidelines For Regression Analysis In Sas And R: A Case Study, Sarah Milligan

Honors Program Theses and Projects

When a player is a free agent, an individual who is able to sign to any team, one wonders what their best option is. Will signing with Team A or Team B provide them with the largest salary? What factors will affect their salary the most? Does last year’s statistics have a strong impact on next year’s salary? These questions can be answered by performing a regression analysis on previous years data. The primary focus of this project is to determine the most important variables related to an NBA salary. Likewise, the statistical programs SAS and R will be compared …

A Study On Differing Generational Values And Expectations In Corporate America, Abigail Grella

Honors Program Theses and Projects

This paper examines the most common factors that lead to voluntary employee turnover, and the implications employee turnover has on an organization. Additionally, this paper will consider the varying values and workplace expectations of different demographic groups such as Millennials, Generation X, Generation Y, and Baby Boomers and how such factors could influence voluntary turnover. A study is conducted from survey results gathered across a large span of generations that are currently employed. Using statistical analysis employing t-tests and a Mood’s Median test, the results show that different generations have differently weighing values for specific organizational offerings. The results show …

Roller Coaster Acceleration, Olivia Briggs

Honors Program Theses and Projects

In classical mechanics, Newton’s Second Law (NSL) is often used when talking about acceleration. NSL states that the acceleration of an object is directly related to the net force and inversely related to its mass. It can be written as F~ = m~a. This concept can be applied to many real life situations, one of them being roller coasters. Passengers on roller coasters can accelerate in all directions. Some accelerations are due to gravity while others are due to launch systems that apply a mechanical force to a train. Roller coasters are often described by how many G forces riders …

Time Series Forecasting Of Covid-19 Deaths In Massachusetts, Andrew Disher

Honors Program Theses and Projects

The aim of this study was to use data provided by the Department of Public Health in the state of Massachusetts on its online dashboard to produce a time series model to accurately forecast the number of new confirmed deaths that have resulted from the spread of CoViD-19. Multiple different time series models were created, which can be classified as either an Auto-Regressive Integrated Moving Average (ARIMA) model or a Regression Model with ARIMA Errors. Two ARIMA models were created to provide a baseline forecasting performance for comparison with the Regression Model with ARIMA Errors, which used the number of …