Digital Commons Network^™

Using Information Technology Tools To Help Address Company Supply Chain Communication Challenges: A Case Of Workflow Processes, Akinola Samuel Olorunfemi

Theses

The evolution of cloud computing is one of the major and recent developments in the computing world. Cutting-edge web technology applications have improved the manner in which business is conducted, allowing organizations to deliver business projects effectively. Microsoft SharePoint is an enterprise content management system that provides a collaborative platform for end users to design, monitor and execute business processes. It provides core functionality such as the ability to quickly undertake reporting, provision collaboration sites, and a sophisticated document repository featuring collaboration necessities. This study reviews the limitations of the current part setup workflow using email at Company XYZ, and …

Evaluating The Potential Impact Of Ototoxicant Exposure On Worker Health, Cody Beaver

Theses

Occupational exposure to ototoxicants, substances that can cause hearing loss or exacerbate the impact of noise exposure, is a workplace hazard that is not well understood. Existing research generally agrees that some solvents and heavy metals may be ototoxic, but few studies have attempted to establish the impact of exposure to ototoxicants in the workplace. This study examined trends in workplace exposure to ototoxicants among workers in the United States by comparing exposure data collected by the Occupational Safety and Health Administration against worker hearing loss data provided by the Bureau of Labor Statistics for 2012 through 2019. The study …

Problematic Social Media Use In The Context Of Romantic Relationships: Relation To Attachment, Emotion Regulation, And Motivations For Use, Eleni Gogos

Theses

Social media is an increasingly popular form of connecting with others, especially among young adults, but problematic social media use (PSMU) has become a growing concern. Research has shown that people with anxious attachment styles and poor emotion regulation have a greater likelihood of having PSMU (Liu & Ma, 2019), but how social media usage might play a role in these relationships has not been well-studied. This research asked if the association between anxious attachment and PSMU will be affected by both emotion regulation and online social surveillance in romantic relationships as mediating influences. We utilized advanced mobile phone features …

Notifications, Ashraf Agili

Theses

The notification system is essential in our daily life. It grabs the user's attention to a specific situation that needs the user's action. Such as responding to an important message. However, the notification system can be less effective due to the limited features and frequently failing to display enough appropriate information. What if the notification system can allow users to respond, share and save notifications? The current notification system directs us to apps that divert our focus away, where there is no way to respond to all types of notifications within the notification. Long and unorganized notification pages created by …

Android Malware Detection Using Machine Learning Techniques, Mohamed Salem Alhebsi

Theses

Android is the world's most popular and widely used operating system for mobile smartphones today. One of the reasons for this popularity is the free third-party applications that are downloaded and installed and provide various types of benefits to the user. Unfortunately, this flexibility of installing any application created by third parties has also led to an endless stream of constantly evolving malware applications that are intended to cause harm to the user in many ways. In this project, different approaches for tackling the problem of Android malware detection are presented and demonstrated. The data analytics of a real-time detection …

Study Island, Xiran Wang

Theses

This thesis project is in providing a better distance learning experience for students. Distance learning can be considered a tangible and interactive learning experience. The disadvantage of distance learning is the lack of learning environment and interactivity, which may lead to problems such as inattentive students learning inefficiently. It follows the use of the Internet to create an interactive and interesting distance learning platform. Students experience a more real sense of effective learning efficiency, enhance communication between students, and better complete their learning plans with mutual help. Students also provide good contact information when they go home, enhancing communication between …

Mindful: Practice Empathetic Design To Enhance The Digital User Experience For People With Mental Disorders., Olivia Zhu

Theses

The fast-growing prevalence of mental health disorders has become a global challenge in recent years and necessitates a greater focus on providing treatment and care to people in need. Consequently, a positive recognition of the promise of mental health digital applications to promote awareness, expand access, and speed up diagnosis has been established. However, very little attention has been given to the characteristics of vulnerable psychiatric patients and the influence on their cognitive functioning, making it challenging for them to comprehend the web content. As a matter of fact, the design of a mental health website often plays a significant …

Evolution, Yajing Yan

Theses

My work is about how, as microplastic invades the earth, humans begin evolving, following the laws of natural selection. Plastic is attached in visual relationships to represent future mutations after decades of absorbing microplastic into the body. Many contemporary films and books discuss cyberpunk and steampunk from an evolutionary perspective. Technologies such as artificial intelligence and mechanical organ transplantation allow humans to evolve. However, I do not want to discuss the impacts of external technology. Instead, I am concerned with how the intrusion of microplastics influences humanity’s slow self-evolution. I divide my work into different stages to explore how humans …

Immersive Virtual Reality Error Management Training For Cnc Machining Setup Procedures, Matthew Ryan

Theses

In order to address the expanding manufacturing talent gap for skilled machinists and limitations with existing machining training programs, this study introduces an immersive Virtual Reality (VR) computer numerical control (CNC) machining training environment CNC machine setup processes with a novel error management-based training curriculum. Current machinist training programs typically require active mentorship from skilled individuals over several years and consume a large amount of materials and tools. In addition, mistakes and errors made during the setup process can create safety risks, waste material, and break equipment, which have not been considered by the existing VR CNC milling training environments. …

What Is Assertiveness?, Mirjana Trifunovic

Theses

My main aim is to define assertiveness, to distinguish assertiveness from aggressiveness, and to raise the question of whether we should be assertive. Most articles on assertiveness are from the field of psychology. In psychology, assertiveness is defined as a healthy way of expressing oneself. But what does assertiveness mean? How should we define assertiveness and is assertiveness desirable, or is it closely connected to aggressiveness? Should we say that assertiveness is a part of our character, an innate quality, or an acquired skill? In this thesis, I will define assertiveness and show how to distinguish assertiveness from aggressiveness. Most …

Hear You, Chenyang Mu

Theses

"Hear You" is a thesis that explores how my relationship with glass is used to discuss the connection and interaction between sound, shape, material, and surrounding things. I trace the origins of these interests related to my sensitive and introverted character since I was a child and how it has influenced my interests in communicating in unique visual and audible ways. This thesis links personal experience to scholarly research into sensory processing, high sensitivity personality traits, the concept of quiet, and the power of sound. "Hear You" concludes with an assessment of a body of work that merges interests in …

Bullying: How Feelings Of Fatalism May Influence Youth Choices To Offend, Tammy Shartzer

Theses

School age bullying continues to be a source of intense research as it is commonly linked to increased levels of delinquency in adolescents. In an effort to understand the process through which bullying victimization is linked to increased levels of delinquency, researchers continue to explore environmental and psychological components. This study used both OLS regression and negative binomial regression to examine the relationship between traditional and cyberbullying victimization and delinquency to assesses if fatalism mediates or moderates this relationship. An individual with fatalism often feels they are stuck within a revolving cycle of bad happenings and are powerless to change …

Machine Learning Based Characterization Of Preictal Eeg, Andrew C. Allard

Theses

Convolutional neural networks (CNNs) that incorporate Long Short-term Memory (LSTM) have shown a great deal of success in recognizing preictal activity in electroencephalogram (EEG) analysis. It is postulated that the convolutional portion of the neural network (NN) is using some particular feature or set of features to determine this preictal state. In an attempt to gain a better understanding of these features, Gradient-weighted Class Activation Mapping (Grad-CAM) and augmented Gradient-weighted Class Activation Mapping (augmented Grad-CAM) are applied to the convolutional portion of patient specific neural networks trained to recognize preictal activity. While no particular set of features were consistently highlighted …

Nursing Documentation Environment In The Hospital Setting, Alice E. Cavin

Theses

Nurses often document in open nurses' stations exposed to frequent interruptions. Much has been written on the need to limit distractions while collecting and administering medications but little has been published on the effects interruptions have on nursing documentation. The purpose of this study was to examine the environment in which nurses chart and to gather their perceptions of the documentation environment. Marilyn Ray's Theory of Bureaucratic Caring was the guiding framework for this study. A review of the literature revealed the effects open work spaces, noise, and interruptions can have on work performance. This study, a focus group discussion, …

The Role And Responsibility Of The Nurse In Caring For The Dying Patient, Julia M. Robinson

Theses

The problem undertaken in this study was to learn the specific nursing functions a selected sample of registered nurses performed in an effort to meet the needs of the dying patient and how adequate they felt in performing these functions.

Seeing Slavery, Lulu Hamissou

Theses

This paper examines the resilience of Laura Clark, Carrie Davis, and Delia Garlic, three formerly enslaved women from Alabama whose memories and experiences during enslavement were part of a large slave narrative project called Born in Slavery: Slave Narratives from the Federal Writers’ Project, 1936 to 1938. The design exhibition, Seeing Slavery, visually communicates and portrays the accounts and portraits of the three women. Printed and embroidered fabrics visually communicate the narrative stories of these women, while their portraits are made from screen printed acrylic glass.

Following an introduction, a literature review details the history of the three slave …

Toys Are For Adults, John Wippler

Theses

This paper explores the concept of toys, what they are and for whom they are made. The paper also provides a brief history of designer toys and pop culture, and how pop culture helped fuel the designer toy industry. The psychology of collecting is also referenced, and a direct correlation is made between the act of collecting toys and toy popularity.

The book I wrote is also mentioned and is a vital part of the purpose for the thesis. The book is an introductory guide to resin toymaking and is integral to the expansion of the designer toy community.

Disaster Site Structure Analysis: Examining Effective Remote Sensing Techniques In Blue Tarpaulin Inspection, Madeline G. Miles

Theses

This thesis aimed to evaluate three methods of analyzing blue roofing tarpaulin (tarp) placed on homes in post natural disaster zones with remote sensing techniques by assessing the different methods- image segmentation, machine learning (ML), and supervised classification. One can determine which is the most efficient and accurate way of detecting blue tarps. The concept here was that using the most efficient and accurate way to locate blue tarps can aid federal, state, and local emergency management (EM) operations and homeowners. In the wake of a natural disaster such as a tornado, hurricane, thunderstorm, or similar weather events, roofs are …

Improving Asteroid Remote Sensing By Examining Past Martian Methods, James Dean King

Theses

Deep Space Remote Sensing is an ever-evolving field. The very first missions into deep space were explorations that utilized trial and error, as humanity faced a new frontier of unknowns. Over these 70 years of deep space exploration, much attention has been given to our three nearest celestial neighbors: the Moon, Venus, and Mars. Mars, in particular, has been the target of much observation and study due to it being a target for future colonization. Meanwhile, the areas beyond Mars have had comparatively less focus. Asteroids and objects beyond Mars offer many new horizons for humanity to study. By using …

Christianity In Insular Artwork From The Seventh To Tenth Centuries, Alexandria White

Theses

With the birth and spread of Christianity to the British Isles, there was a fusion between the different cultures that existed on these islands that resulted in a style known as Insular Art. These cultures are the Scottish Picts, the Irish Celts, the Anglo-Saxons, the Welsh, and the Vikings. In examining several works of art from these different cultures in this paper, the syncretism of Insular Art will be explored. Their traditionally Pagan symbols were given new meanings from Christianity as it spread. Through the study of various symbols and iconography employed in this art style, the author will establish …

Never A Complete Success, Never A Complete Failure: Thomas Hirschhorn’S Commemoration Of Antonio Gramsci, Ryan March

Theses

This paper will analyze Thomas Hirschhorn’s Gramsci Monument, examining the level of collaboration which took place among the participating community members. The Gramsci Monument is an artwork that took place in 2013 in the Forest Houses projects in the Bronx, New York. It was an artwork that functioned as a temporary community center, providing different facilities such as a library, radio station, computer lab, newspaper center, and art studio to local residents. Hirschhorn hired a team of residents to build this monument, which was made of everyday materials like plywood, recycled wood pallets, packing tape, and cardboard. While the artwork …

The Role Of Physical Geographic Features In Video Games, Dexter Ferguson

Theses

This thesis examines how physical geographic features affect individuals when interacting with video game environments. There are very few studies on the geography of video games. I aim to bridge the gap between game studies and geography, a naturally occurring link. The observation of elements such as the geography of an area is critical when exploring an individual’s perception of a video game environment. Individuals interact with the geography of their location on a day-to-day basis, whether it be physical or human geography; how they can relate a video game’s geography to the real world dramatically affects their immersion. An …

Safe Water For All: A Multi-Modal Approach To North Alabama's Water Resources, Elijah Walker

Theses

Environmental degradation is a destructive force produced by the human disturbance of pollution. It is a phenomenon that gradually evolves landscapes over time resulting in irreversible outcomes. Environmental degradation physically affects spaces’ resources, objects, and inhabiting humans. This study observes the impacts of pollution beyond physical boundaries and how it affects human identity/sense of place through the utilization of geographic information systems. Specifically, it examines cultural identity developed through human experiences and connections to landscapes containing water resources. Following, pollution contaminates water resources disrupting experiences and connections thus causing the cultural identity to disappear. The case study applied to this …

Numerical And Theoretical Investigations Of Fractional Differential Equations, Sara Rafiq Al Fahel

Theses

Fractional calculus has been recently received huge attention from Mathematicians and engineers due to its importance in many real-life applications such as: fluid mechanics, electromagnetic, acoustics, chemistry, biology, physics and material sciences. In this thesis, we present numerical algorithms for solving fractional IVPs and system of fractional IVPs where two types of fractional derivatives are used: Caputo-Fabrizio, and Atangana-Baleanu-Caputo derivatives. These algorithms are developed based on modified Adams-Bashforth method. In addition, we discuss the theoretical solution of special class of fractional IVPs. Several examples are discussed to illustrate the efficiency and accuracy of the present schemes.

Text Analysis Of Airline Tweets, Essa Altamimi

Theses

By acting as a succinct summary, keywords and key phrases can be a useful tool for swiftly assessing enormous amounts of textual material. A "keyword" is defined as a "word that briefly and accurately characterises the subject, or an aspect of the subject, presented in a text," according to the International Encyclopaedia of Information and Library Science (Bolger et al., 1989) (Feather et al., 1996). People are more likely to complain when they are anxious, according to research (Bolger et al., 1989)(Meier et al., 2013), and moods are affected by time (Ryan et al., 2010). Due to this study, airlines …

Possible Storage Of Co₂ In Saline Aquifer: Storage Factor Estimation, Sarah Abdul Aziz Al-Tamimi

Theses

The objective of this study is to perform laboratory measurements and a CO₂ underground storage study to cover the knowledge gap on CO₂-Brine relative permeability and assess various variables on the storage of CO₂ in a selected aquifer. Several factors that affect CO₂ storage have been discussed in the literature. These include both macroscopic and microscopic displacement efficiency of brine as a function of CO₂ pore volume injected. It is clear from the literature that there is still more work needed to investigate the effect of various variables such as formation temperature, brine viscosity, and the possible presence of free …

The Effect Of Google Docs-Based Collaborative Writing On The L2 Writing Quality Of High School Students In The Uae Public Schools, Aliyyeh Abdulrahman

Theses

This study investigated the effect of implementing collaborative writing using Google Docs on students’ writing quality in English. The study also explored students’ and the classroom teacher’s perceptions of Google Docs-based collaborative writing (GDBCW). Two intact classes with 46 students from a public school in Al Ain, United Arab Emirates participated in the study and were divided into an experimental group and a control group. To collect data, the researcher employed a pretest- posttest design, distributed a post-treatment student survey, and conducted an interview with the classroom teacher. Data were analyzed quantitively using a Mann-Whitney U test analysis, and students’ …

Authenticated Key Establishment Protocol For Constrained Smart Healthcare Systems Based On Physical Unclonable Function, Abdalla Saleh Elkushli

Theses

Smart healthcare systems are one of the critical applications of the internet of things. They benefit many categories of the population and provide significant improvement to healthcare services. Smart healthcare systems are also susceptible to many threats and exploits because they run without supervision for long periods of time and communicate via open channels. Moreover, in many implementations, healthcare sensor nodes are implanted or miniaturized and are resource-constrained. The potential risks on patients/individuals’ life from the threats necessitate that securing the connections in these systems is of utmost importance. This thesis provides a solution to secure end-to-end communications in such …

Exploring Cycle 2 English Teachers’ Beliefs Toward Assessment Practices In The United Arab Emirates, Othaiba Salem Al Dhaheri

Theses

The new language assessment policies in the UAE necessitate that English language teacher need to be cognizant about the new language assessment. The inseparable connection between learning and teaching is at the center of assessment today. This study tries to explore cycle 2 English language teachers’ beliefs toward their assessment practices in the UAE. The study seeks to understand teachers’ assessment practices, beliefs, and obstacles through two means: a semi-structured interview followed by a self-report questionnaire. The study employs an exploratory sequential mixed method design. In the first phase, a semi-structured interview is conducted with 6 cycle 2 English language …

Uae Kindergarten Teachers’ Mathematical Beliefs And Self-Reported Practices, Mausmi Dilip Jadhav

Theses

Research stresses that young children must be nurtured and encouraged to develop cognitive processes of higher order thinking skills from a young age in order to excel in later years. According to the joint position statement issued by the National Association for the Education of Young Children and the National Council of Teachers of Mathematics (2010), which was endorsed by the Ministry of Education, UAE, all kindergarten teachers should practice developmentally appropriate mathematics instruction to promote mathematical thinking. However, there is a paucity of research that reflects the beliefs and confidence of the UAE kindergarten teachers in facilitating developmentally appropriate …