Digital Commons Network^™

Investigating Expansion And Extinction In The Planetary Nebula Ngc 7027 With Hst, Paula M. Moraga Baez

Theses

Planetary nebulae are a late stage of the evolution of intermediate-mass (~1-8 solar mass) stars. A planetary nebula is formed after an asymptotic giant branch star's ejected mass becomes ionized by the stellar core, which is on its way to becoming a white dwarf. The shaping of planetary nebulae is slowly unveiled through studies of young and evolving nebulae such as NGC 7027. I have conducted an extensive analysis of the first-ever suite of contemporaneous panchromatic Hubble Space Telescope Wide Field Camera 3 (HST/WFC3) images of NGC 7027, extending from near-UV to near-IR. Extinction correction is performed successfully on several …

State Of Refactoring Adoption: Towards Better Understanding Developer Perception Of Refactoring, Eman Abdullah Alomar

Theses

Context: Refactoring is the art of improving the structural design of a software system without altering its external behavior. Today, refactoring has become a well-established and disciplined software engineering practice that has attracted a significant amount of research presuming that refactoring is primarily motivated by the need to improve system structures. However, recent studies have shown that developers may incorporate refactoring strategies in other development-related activities that go beyond improving the design especially with the emerging challenges in contemporary software engineering. Unfortunately, these studies are limited to developer interviews and a reduced set of projects. Objective: We aim at exploring …

The Inclusion Of Children Of The Autism Spectrum In Kosovo’S Education (K-12): A Policy Review, Aurora Kingji

Theses

This research was conducted to unravel the factors that need to be taken into consideration when drafting a policy for the inclusion of children in Kosovo’s education from grades K – 12. A literature review of existing materials on the history, general information, the legal perspective, the educational perspective, and the socio-cultural perspectives, on Autism Spectrum Disorder (ASD) is presented. Moreover, the results of primary data gathered from 13 interviews spanning across the aforementioned fields (policy, education, society/culture) have been collected. This data has been analyzed using the knowledge, attitude, practice (KPA) approach. KPA has been applied to, among others, …

Dissecting The Normal: The Effects Of Covid-19 Pandemic In The Gastronomy Sector Of Kosovo, Rrona Skenderi

Theses

This project analyzes the impact of Covid-19 pandemic on the gastronomy sector in Pristine, Kosovo. The scope of this research is to perceive the challenges faced by the gastronomy sector, as well as to understand how consumer behaviors have changed due to the pandemic and the social distancing measures. Since this is a new topic and there were no comprehensive studies in this topic, primary data were collected through interviews, and an online survey. The research results show that the pandemic has caused a change in consumer behaviors. Consumers are now more reluctant to go out in restaurants, and they …

Distance Education: Challenges And Opportunities In A Post-Pandemic World. Case Of Kosovo, Fiona Shahini

Theses

The objective of this study is to explore the challenges and opportunities created by the abrupt shift from classroom to distance learning. This study will try to address the question of “What distance learning presents for the future of education in a post-pandemic world?” More specifically, it aims to uncover the opportunities distance education brings and the challenges that can be resolved or mitigated in the future. The study focuses on secondary and primary data to uncover and analyze the experience of professors and students of tertiary education with distance learning. Secondary research shows that distance learning provides flexibility, which …

The Effectiveness Of Solving Commercial Disputes: Alternative Dispute Resolution Vs Commercial Litigation In Kosovo, Diar Ramadani

Theses

This study assesses the effectiveness of Alternative Dispute Resolution (ADR) mechanisms, particularly through a comparison between the two ADR pillars – Arbitration and Mediation, and Commercial Litigation in resolving business disputes. The study specifically draws parallels with respect to time, cost, and user-satisfaction as key indicators in assessing which one of these pathways of solving commercial disputes is most effective for businesses in Kosovo. Consistent with the literature review, businesses resort to commercial litigation because of common practice, whereas mediation is chosen because it is a traditional, and historically successful method of solving disputes through an intermediary – even in …

Literature-Assisted Validation Of A Novel Causal Inference Graph In A Sparsely Sampled Multi-Regimen Exercise Data, Aditya Gupta

Theses

Background. Causal mechanisms supporting the cardio-metabolic benefits of exercise can be identified for individuals who cannot exercise. With the use of appropriate causal discovery algorithms, the causal pathways can be found for even sparsely sampled data which will help direct drug discovery and pharmaceutical industries to create the appropriate drug to maintain muscles. Objective. The purpose of this study was to infer novel causal source-target interactions active in sparsely sampled data and embed these in a broader causal network extracted from the literature to test their alignment with community-wide prior knowledge and their mechanistic validity in the context of regulatory …

Promol: Updating The Template Based Structural Alignment Plugin, Mariah Robertson

Theses

Abstract In silico methods have contributed greatly to our understanding of the molecular world. PyMOL, an open-source 3D molecular visualization software, produces high quality images and videos of proteins. Here, we discuss a plugin called ProMOL that augments PyMOL’s capabilities by adding a way to decipher unknown proteins using template-based structural alignment. Software is constantly updated to meet the demands of users. ProMOL fell behind in this regard and required a major overhaul in its code to work with older and newer versions of PyMOL. This included multiple API updates, Python language migration, and code optimizations. The result of the …

Do Novice Nurses Utilize Reflection For Clinical Reasoning?, Jennifer Slate

Theses

This study aimed to answer the following questions.

1. If novice nurses, less than 18 months experience, utilize reflection without prompting in their practice?
2. If so, does using reflection foster clinical reasoning in novice nurses?

The use of reflection in novice nurses would foster their ability for clinical reasoning resulting in increased professional competence and self-confidence.

Hyperspectral Polarization Data For Particulate Materials, Rachel Golding

Theses

Polarization is a useful quantity in understanding optical data. However, it is also one of the least understood quantities in remote sensing of granular media, and knowledge is particularly sparse in the area of hyperspectral data. There particularly have been few studies of the negative branch of polarization and these models have had limited success in describing observation. This thesis reviews previous studies of both positive and negative polarization by Hapke, Shkuratov, and others, presents experimental results taken in the Rochester Institute of Technology’s GRIT laboratory, and describes plans for future research to understand and model polarization. Experimentation described in …

An Exploratory Assessment Of Peer-Reviewed Life Science Literature Statement Readability Used In Text-Based Interpretive Analyses, Jeremy Jackson

Theses

This project looked to explore the process of one of the scientific community’s leading text mining software, Pathway Studio, which efficiently streamlines the tedious task of information sorting and gathering in a clinical setting. To do this Pathway Studio implements a sentiment scoring algorithm which decides, based on interpreting literature similarly to natural human understanding, what sections of literature are most relevant to a given search request and provides corresponding peer-reviewed work in the industry. The novel statistics derived of its performance are used to establish an average form of a statement which reflects that of a standard level of …

The Effect Of Galaxy Interactions On Star Formation And Agn Activity At 0:5 < Z < 3:0, Ekta Arjunkumar Shah

Theses

Galaxy interactions and mergers play an important role in the hierarchical formation and evolution of galaxies. Studies in the nearby universe show a higher star formation rate (SFR) and active galactic nuclei (AGN) fraction in interacting and merging galaxies than in their isolated counterparts, indicating that such interactions are important contributors to star formation and black hole growth. A large fraction of massive galaxies is thought to be affected by galaxy mergers at high redshifts because the galaxy merger rate increases with redshift. We use deep observations and cosmological simulations to study the role of galaxy mergers and interactions in …

Deep Learning Models To Characterize Smooth Muscle Fibers In Hematoxylin And Eosin Stained Histopathological Images Of The Urinary Bladder, Sridevi Kayyur Subramanya

Theses

Muscularis propria (MP) and muscularis mucosa (MM), two types of smooth muscle fibers in the urinary bladder, are major benchmarks in staging bladder cancer to distinguish between muscle-invasive (MP invasion) and non-muscle-invasive (MM invasion) diseases. While patients with non-muscle-invasive tumor can be treated conservatively involving transurethral resection (TUR) only, more aggressive treatment options, such as removal of the entire bladder, known as radical cystectomy (RC) which may severely degrade the quality of patient’s life, are often required in those with muscle-invasive tumor. Hence, given two types of image datasets, hematoxylin & eosin-stained histopathological images from RC and TUR specimens, we …

Zygomorphic Flowers May Reduce Extinction Rates By Allowing Angiosperms To Occur In Low Abundances, Maria Belen Alvestegui

Theses

The high species richness that angiosperm show has been extensively correlated with key floral innovations. Key floral traits contribute to species boundaries and the origin of new species. However, how these relate to extinction remains largely untested. Among the multiple theories that attribute diversification to floral innovations, the reduced extinction model predicts that floral specialization allows the persistence of small populations and avoids their loss. Bilateral symmetry (zygomorphy) is a trait that has evolved recurrently in angiosperms. It is a form of floral specialization that restricts pollination to fewer visitors and precisely places pollen to ensure more effective transmission of …

A Comparative Study On Cannabidiol In Melanoma Migration And Invasion: Charlotte's Web Vs. Purified Cbd, 2020–2021, Ruby Thamert

Theses

Over the last decade, much attention has been focused on compounds from Cannabis sativa in treating a variety of diseases including cancer. This study examines the abilities of two different cannabidiol oils to decrease the migration and invasion of melanoma cells in vitro. Skin cancers are the most common cancers in the world. While malignant melanoma is the least common type of skin cancer, it is the deadliest. Patients diagnosed with stage IV disease have only a 15-20% five-year survival rate even with aggressive multimodal treatment, demonstrating the need for additional therapeutic options. Because melanoma is often fatal when …

Birth Of A Nation Effects – Effective Use Of Multimedia To Present Content, Brittae Gray-Ross

Theses

This project will investigate the effective use of multimedia, spanning back to 1915, with the film Birth Of A Nation. The final deliverable is an interactive web application. The web application will include modern day interactive web graphics. The web application will also include research and effective media that can be applied to any subject or thing.

Bodies, Blood, And Fluids As Resistance In Feminist Art, Laura Alice Page

Theses

This thesis looks at examples of women’s bodies and their fluids being used as both subject and media in performance art. These selected works of art are analyzed for how the inclusion of these images and issues creates resistance through visibility in a society that seeks to sanitize and commodify women’s bodies. This thesis will focus on women’s bodies as a medium in performance art. It will also describe menstrual blood as a medium and how this seeks to highlight and make visible and normal this important and natural bodily function. It also looks at the use of other bodily …

Select Heresies Issues Published From 1977-79: Situating The Individual In Late Second-Wave Feminism, Audra Verona Lambert

Theses

Heresies was a grassroots second-wave feminist publication based in New York City that produced issues from 1977-93. The publication was spearheaded by recognizable feminist artists and critics, and it designated one issue to each theme, covering topics such as The Great Goddess (1978) and Sex Issue (1981), soliciting contributions from feminist writers and artists to engage with each issue’s specific subject matter. To contextualize the environment of late stage second-wave feminism, Heresies issues were published a half-decade after feminist milestones like the Roe v. Wade decision (1973) and the Equal Rights Amendment vote (1972).

Heresies, as a critical theory-driven, self-published …

Cannibalizing The Popular Work Of Barbara Wagner, Beatriz Arcoverde De Oliveira

Theses

This project offers an analysis of the appropriation of popular culture aesthetics and imagery in contemporary art through a critical examination of the work of Brazilian artist Barbara Wagner. Wagner’s work contributes to an understanding of this increasing tendency, and also fosters the possibility of a discussion about its consequences in the social world, in creating a paradox of both challenging colonized sensibilities, and also working to maintain a structure of social inequality. Her work is also a good way to discuss the expanding contemporary definitions of popular culture

Neo-Pop In Brazil: When Pop Art Addressed Politics, Larissa Couto Rogoski,

Theses

After the consolidation of Pop Art in the 1960s, the American movement started to be incorporated and interpreted, on its own terms, outside the United States. In Latin America, Brazilian artists created their own “pop language.” Based on qualitative, critical, postcolonial readings of various texts and works of art, I argue that Neo-Pop art in Brazil can be understood as incorporated under the Brazilian concept of “anthropophagic culture.” The term “anthropophagy,” as defined by Gazi Islam, “marks moments of intercultural contact, where devouring the other at once acknowledges an appetitive desire for appropriation and an aggressive process of deconstruction.”1 Anthropophagy …

Digital Marketing For Small Businesses During Covid-19 And Beyond, Emily Lenore Guyer

Theses

The directed project has two parts: the Prospectus for AMC 60000 Thesis/Directed Project I, and the website https://eguyer123.wixsite.com/directedproject2 for AMC 61000 Thesis/Directed Project II. The website takes this information and puts it into resources, namely infographics and videos. My goal is to help small businesses, whether they are established and transitioning from traditional to digital marketing, or brand new and are starting their marketing strategies from scratch. Throughout this project, they’ll learn the importance of navigating social media marketing, content marketing, search engine optimization, and digital marketing through the COVID-19 pandemic and beyond.

Elementary Rhythm Pedagogy Analysis, Antonio D. Griffin Jr.

Theses

Rhythm is a foundational element for a child’s development. Rhythm builds motor skills, aids in language acquisition, and is at the root of all musical experience. While the concept of rhythm is universal, there is no universal approach that educators agree best helps students develop rhythmic ability. This research seeks to discover the most common research-based methods and better practices for elementary rhythm instruction and align each to current national music standards and expectations.

Apparel For Individuals With Limited Mobility, Ali Robbins

Theses

This project is focused on designing and creating apparel that meets the unique medical needs of those with mobility limitations. A side focus of this project is on post-surgical apparel. The goal has been to create a complete base outfit that address a range of difficulties people with limitations on their mobility face. The apparel is designed to make self-dressing easier and reduce dressing difficulty for care givers.

Textile Artists And The Incorporation Of Sustainability: Evaluating Perceived Eco-Friendly Textile Art Processes, Mallary C. Owens

Theses

Environmentalism is a topic that has permeated all facets of society, to include the arts community, especially in textile art. Textile art has shown promising potential for the purposeful incorporation of eco-friendly materials in the creation of textile art. This allows for the textile artist to follow their primary goal of creative freedom while obtaining a secondary goal of being environmentally friendly in art creation. There are six identifiable areas of choice for use of materials, these being use of recycled textiles, reuse of textiles, use of natural fibers (animals as one category, plants as the second category), use of …

Development Of Highly Functional, Surface Tunable, And Efficient Composite Coatings For Pool Boiling Heat Transfer Enhancement, Aniket Mohan Rishi

Theses

Rapid growth and advancements in high-power electronic devices, IC chips, electric vehicles, and lithium-ion batteries have compelled the development of efficient and novel thermal management solutions. Currently used air and liquid cooling systems are unable to remove the heat efficiently due to significant pressure drops, temperature differences, and limited heat-carrying capacities. In contrast, phase-change cooling techniques can remove the larger amount of heat with higher efficiency while maintaining safer operational temperature ranges. Pool boiling heat transfer is a type of phase-change cooling technique in which vapor bubbles generated on the boiling surface carry away the heat. This pool boiling performance …

Is Violent Crime A Function Of Drug Enforcement?, Emmanuel Ibifafa Ubani

Theses

This paper examines the relationship between the incidences of violent crime and the level of drug enforcement. To do this, the paper compiles a panel dataset from 30 large cities across the US and using fixed effect regression analyzes the dataset. The paper finds that increase in drug enforcement does not lead to significant or noticeable decrease in violent crime offenses. Specifically, the paper finds that the relationship between drug enforcement and violent crime offenses has a positive and significant contemporaneous relation although it is no longer significant with lagged enforcement.

Understanding And Identifying Vulnerabilities Related To Architectural Security Tactics, Joanna Cecilia Da Silva Santos

Theses

To engineer secure software systems, software architects elicit the system's security requirements to adopt suitable architectural solutions. They often make use of architectural security tactics when designing the system's security architecture. Security tactics are reusable solutions to detect, resist, recover from, and react to attacks. Since security tactics are the building blocks of a security architecture, flaws in the adoption of these tactics, their incorrect implementation, or their deterioration during software maintenance activities can lead to vulnerabilities, which we refer to as "tactical vulnerabilities". Although security tactics and their correct adoption/implementation are crucial elements to achieve security, prior works have …

Exploring Wireless Data Center Networks: Can They Reduce Energy Consumption While Providing Secure Connections?, Sayed Ashraf Mamun

Theses

Data centers have become the digital backbone of the modern world. To support the growing demands on bandwidth, Data Centers consume an increasing amount of power. A significant portion of that power is consumed by information technology (IT) equipment, including servers and networking components. Additionally, the complex cabling in traditional data centers poses design and maintenance challenges and increases the energy cost of the cooling infrastructure by obstructing the flow of chilled air. Hence, to reduce the power consumption of the data centers, we proposed a wireless server-to-server data center network architecture using millimeter-wave links to eliminate the need for …

Anticolon Cancer Activity Of Aristolochia Rotunda Root Extract, Ghufran Ayman Al Salloum

Theses

Colon cancer is the third leading cause of cancer death worldwide and the first cause of cancer death in the UAE. While the conventional cancer therapy options like chemotherapy, radiation, and surgery are effective in the treatment of most cancers, they exhibit precarious side effects that can endanger the life of the patient. The present study explores the potential anticancer effect of Aristolochia rotunda root extract against human colorectal cancer cells. The root extract exhibited strong anti-proliferative activity in a concentration- and time-dependent manner against human colorectal cancer cell lines. A. rotunda root extract also inhibited colony growth and induced …

In-Vitro Analysis Of Potential Autophagy Mediated Safranal-Sorafenib Combined Effect On Hepatocellular Carcinoma, Aaminah Farrukh

Theses

Hepatocellular carcinoma (HCC) is one of the most commonly occurring cancers worldwide. The risk factors include obesity, hepatitis, alcoholism, smoking etc. One of the biggest associated challenges is the current treatment strategies. The therapeutic options are limited with economical and accessibility challenges, especially with increased HCC incidence. Sorafenib, a multikinase inhibitor, is one of the first FDA approved drugs for HCC. But drug resistance and cancer relapse are a common drawback for this treatment. The need for better treatment is crucial now more than ever. The use of saffron as a potential natural therapeutic option is not a novel strategy. …