Digital Commons Network^™

Digital Communication Tools Used By Those 65 And Older: The Benefits And Barriers Of Use, Susan Quatro

Theses

Utilizing the technology acceptance model theory (TAM), this study focuses on current digital communication tools used by those who are 65 and older, and the benefits and barriers of use. Using a mixed methods approach, individual interviews were conducted with those in this age demographic. The interviews captured older individuals’ preferences of digital communication tools, their primary uses of these tools, and any barriers that hinder their use and acceptance. A survey of caregivers was conducted to gain their perspective on the benefits and barriers they see older people face when using digital technology media. The survey was sent to …

An Analysis Of Communication Apprehension Between Stem And Non-Stem University Students, Samantha Schreiber

Theses

This study compares communication apprehension (CA) of undergraduate STEM and non-STEM students at a private university in the United States. Using a variation of the Personal Report of Communication Apprehension, undergraduate students were surveyed online and during in-person class sessions. Based on 409 (N = 409) survey responses, there was no significant difference in CA between STEM and non-STEM students. However, independent sample t-tests revealed differences in STEM for gender and year-level. Male students have significantly higher CA than their female classmates in all contexts. Additionally, senior students have significantly higher CA in group discussions and public speaking settings compared …

The Perception Of Lgbtq Influencers On Social Media, Stephanie Sabala

Theses

Social media brand influencers have become one of the biggest marketing and public relations trends of 2017, especially those who promote lifestyle brands (Glucksman, 2017). While many social media users are capitalizing on the “brand influencer” trend, people who identify as the LGBTQ, still struggle to connect with the heterosexual audience as brand influencers source. YouTube and Instagram are visual mediums that allow brand influencers to craft their expertise verbally and visually to communicate their expertise and enhance credibility. Using the source credibility theory, which posits that persuasiveness of the message is based on the perceived credibility of the source …

Evaluating The Impact Of Gun Involved Violence Elimination (Give) Initiative Within The City Of Rochester, Michael Nicholas Surtel

Theses

Within the city of Rochester, gun violence has become something of a common occurrence within local neighborhoods and streets where violent crime continues to flourish. Between 2010 and 2018 the recorded number of shootings that have occurred in the city of Rochester were around 1,679, with around 200 being categorized as fatal shootings (https://data-rpdny.opendata.arcgis.com/). Many of the issues plaguing the Rochester Police Department in addressing the issue of gun violence are due to a misperceived idea of what causes gun violence in the first place and how to go about it without having to waste their resources on ineffective tactics. …

Clearing The Clouds: Extracting 3d Information From Amongst The Noise, Alexander Fafard

Theses

Advancements permitting the rapid extraction of 3D point clouds from a variety of imaging modalities across the global landscape have provided a vast collection of high fidelity digital surface models. This has created a situation with unprecedented overabundance of 3D observations which greatly outstrips our current capacity to manage and infer actionable information. While years of research have removed some of the manual analysis burden for many tasks, human analysis is still a cornerstone of 3D scene exploitation. This is especially true for complex tasks which necessitate comprehension of scale, texture and contextual learning. In order to ameliorate the interpretation …

Exploration Of The Motion Graphics Educational Tools Based On The Animations ‘Weddings’, Xichen Yang

Theses

With the development of science and technology, computer networks and smart devices are widely used in our life and strongly driving social growth, including the field of education. Cities are becoming bigger and bigger. People are getting busier in modern times. People have lots of free but short time slots every day, but attending traditional classes is limited by the factors of geographical location, distance, time, etc. Thus the demand for on-line meetings and remote learning is sharply increasing. People are seeking a convenient and effective method to gain knowledge or information with their fragment time. This thesis is under …

Link-Family Safety Mobile Application Design, Yingxin Xie

Theses

The safety and health of children are essential issues not only for households but also for society. Missing Child is a severe strike to a family. It causes severe trauma memory and affects family members both psychologically and physically. Incidents like this also spread a feeling of fear among the local community. Many efforts have been made to help with this problem, such as the Amber Alert system, the location-tracking functions in the operating system in smartphones. There are also many safety apps in the app stores trying to prevent this kind of incident. However, there are still things that …

The B Respirator Respiratory Protection For The Bearded Man, Joseph R. Allgeier

Theses

The news today is filled with stories of respiratory illnesses. The health risks to people are everywhere. Dangerous health situations are created by nature and they are also man made. One thing stands between people and breathing contaminated air and that is a variety of different types of dust masks and respirators. Unfortunately, a huge portion of our population has been left out of this protective solution since most affordable respirators rely on seal created by skin contact. Men with beards or facial hair that interfere with this seal must choose between faulty protection or no protection at all. “Just …

Leverage Social Filtering To Enhance Viewing Experience With Amazon Prime Video, Wen-Hua Chen

Theses

The development of technology has changed the way viewers consume video contents. With the rising of streaming services, video contents are gathered in one big platform, making them much more accessible than ever before. However, in the meantime, the ever increasing content choices on streaming services overwhelm and frustrate us, reducing our satisfaction with the experience. In addition, as recently as just a few years ago, television was a communal experience. We would watch TV together, on one shared screen. Now, we are isolated when using video streaming services on personal screens.

This project is aimed to enhance viewing experience …

Argumentation Among Self-Driving Vehicles, Tharun Reddy Katukuri

Theses

In this day and age where the number of vehicles that are being used on highways and roads has been increasing considerably, there is a need for a global driving technique, or a driving phenomenon, where the vehicles can communicate with each other and maintain efficient driving positions by automating the process without the help of a human driver. With the available technology, self-driving cars are already under the spotlight, but these vehicles only offer limited support to the driver and they require human input in the process of driving. Argumentation techniques can be used to develop an efficient algorithm …

The U.S. Fossil Fuel Divestment Movement: Towards A Justice-Based Paradigm Of Sustainability At Higher Education Institutions, Dylan John Gibson

Theses

In the last ten years, the fossil fuel divestment movement at higher education institutions has emerged as a key component of the global climate movement. It has also posed a challenge to the dominant paradigm of sustainability in higher education by calling on institutions to help incite outward systemic change to ensure justice for those most impacted by environmental problems, rather than simple efforts to green the campus. As the movement sees a resurgent escalation in the U.S., this study uses data from active and inactive campaigns across the country to assess the key characteristics of institutions and campaigns that …

The Emergent Prosodic System(S) Of Bilbao-Area Standard Basque, Airica C.R. Thomas

Theses

The aim of this study is to contribute to the larger body of research concerned with the prosodic systems of the Basque dialects currently spoken in Southern Basque country. More specifically, the author focuses on Standard Basque from the Bilbao area and its potential prosodic system(s). Standard Basque was phonologically codified by the Basque Academy, but there was no prosodic system provided by the Basque Academy. Although initial investigations have been undertaken by Hualde, more current research has shown that the standard spoken outside of the classroom is different from that which is taught (Lantto, 2019; Rodríguez-Ordóñez, 2016). Given that …

Radar-Aware Transmission And Scheduling For Cognitive Radio Dynamic Spectrum Access In The Cbrs Radio Band, Dennis P. Bleier

Theses

Use of the wireless spectrum is increasing. In order to meet the throughput requirements, Dynamic Spectrum Access is a popular technique to maximize spectrum usage. This can be applied to the Citizen Broadband Radio Service (3550-3700MHz), a band recently opened by the Federal Communications Commission for opportunistic access. This radio band can be accessed as long as no higher priority users are interfered with. The top priority users are called incumbents, which are commonly naval radar. Naval radars transmit a focused beam that can be modelled as a periodic function. Lower tier users are prohibited from transmitting when their transmissions …

Turn And Orientation Sensitive A* For Autonomous Vehicles In Intelligent Material Handling Systems, Rashmi Ballamajalu

Theses

Autonomous mobile robots are taking on more tasks in warehouses, speeding up operations and reducing accidents that claim many lives each year. This work proposes a dynamic path planning algorithm, based on A* search method for large autonomous mobile robots such as forklifts, and generates an optimized, time-efficient path. Simulation results of the proposed turn and orientation sensitive A* algorithm show that it has a 94% success rate of computing a better or similar path compared to that of default A*. The generated paths are smoother, have fewer turns, resulting in faster execution of tasks. The method also robustly handles …

Adaptive Reuse As A Means For Socially Sustainable (Re)Development: How Reuse Of Existing Buildings Can Help To Establish Community Identity And Foster Local Pride, Ian Gauger

Theses

Two trends in building today are urbanization and a focus on sustainability. Concerns about sustainability, especially in building and city design, have been growing for decades now, and are being driven forward by fears over the effects of climate change. Urbanization is rapid population growth in many cities around the world caused by an influx of people from suburban, exurban, and rural communities. In some parts of the United States which experienced suburbanization during the middle part of the 20th century, this is a return of population to the city, or a reurbanization. This growth has led to a need …

A Sustainable Residential Community That Promotes Urban Dwellers’ Well-Being – New City Development In Nanjing China, Xingyan Wang

Theses

The process of rapid urbanization has brought not only opportunities for the development of urban areas but also challenges for the design of quality urban space, especially for residential neighborhoods and public spaces. For the past four decades, the most common housing option for urban dwellers in China has been an apartment in a high-rise concrete tower in a gated residential community. This type of housing model initially improved the living conditions for residents and helped to solve the land shortage issue; however, that model can no longer fulfill residents’ demand for well-being or maintain a sustainable way of living. …

Improving Omnidirectional Camera-Based Robot Localization Through Self-Supervised Learning, Robert Relyea

Theses

Autonomous agents in any environment require accurate and reliable position and motion estimation to complete their required tasks. Many different sensor modalities have been utilized for this task such as GPS, ultra-wide band, visual simultaneous localization and mapping (SLAM), and light detection and ranging (LiDAR) SLAM. Many of the traditional positioning systems do not take advantage of the recent advances in the machine learning field. In this work, an omnidirectional camera position estimation system relying primarily on a learned model is presented. The positioning system benefits from the wide field of view provided by an omnidirectional camera. Recent developments in …

Implementation Of A Digital Asset Management System Using Human-Centered Design, Lynne Tseng

Theses

With all the people and activities involved, modern marketing and strategic communications departments are complex organizations. This complexity can lead to longer lead times to complete projects within specific and deadline-driven timeframes. Therefore, companies are turning to digital asset management (DAM) systems to streamline their workflows and become more efficient. However, without a comprehensive and strategic implementation plan, DAM systems are significantly less likely to be adopted by their end-users. This paper describes how a DAM system was selected and implemented in the marketing and strategic communications department of a large health system. By using a human-centered design methodology to …

Financial Fraud Detection Using Machine Learning Techniques, Matar Al Marri, Ahmad Alali

Theses

Payments related fraud is a key aspect of cyber-crime agencies and recent research has shown that machine learning techniques can be applied successfully to detect fraudulent transactions in large amounts of payments data. Such techniques have the ability to detect fraudulent transactions that human auditors may not be able to catch and also do this on a real time basis. In this project, we apply multiple supervised machine learning techniques to the problem of fraud detection using a publicly available simulated payment transactions data. We aim to demonstrate how supervised ML techniques can be used to classify data with high …

Taxi Trips Prediction And Bus Capacity Coverage Analysis, Mohammad Odeh

Theses

Transportation agencies aim to serve the commuters with different transport modes through their transportation network, and they try to predict the demand to fulfil it either by optimizing their operation or by expanding their network and fleet capacity, and the only available data is the daily ridership data that can be captured by their ticketing system, this kind of data will help in optimizing the current operation in order to enhance availability of service and meeting the current demand. Encouraging people to use public transportation requires collecting more data about individuals trips using other modes like cars, taxi, Uber and …

The Effect Of Β-Caryophyllene On Isoproterenol-Induced Myocardial Infarction, Farah M. Jamal Laham

Theses

Cannabinoid type 2 receptors (CB2), a key member of the endocannabinoid system have recently emerged as a crucial therapeutic target for cardiovascular diseases (CVDs). Downregulation of CB2 receptors has been witnessed in various cancers, neurological and cardiovascular disorders. Thus, the activation of CB2 receptors may protect against ISO-induced myocardial infarction (MI) in rats. The present study investigates the cardioprotective effect of a selective cannabinoid type 2 receptor agonist β-caryophyllene (BCP), a dietary phytocannabinoid, and a natural bicyclic sesquiterpene against isoproterenol (ISO)-induced MI in rats. Male albino Wistar rats were pre-and co-treated with β-caryophyllene (50 mg/kg, orally) twice daily for 10 …

Exploring The Role Of Interactive Technology In Promoting Kindergarteners’ Phonemic Awareness Skills, Balqis Abdulla Albreiki

Theses

This study aimed at exploring the role of interactive technology in promoting phonemic awareness skills for Emirati kindergartners. An explanatory mixed-method design was employed to achieve the purpose of this study. The quantitative phase of the study featured a pre and post-test after implementation of an interactive program for six weeks. The qualitative phase of the study featured a collection of qualitative data of actual work of kindergarteners during the implementation of the program by means of documents. The participants of this study were KG2 students who were selected conveniently (n= 50) and were divided into two groups: …

Exploring The Role Of Direct Phonemic Awareness Instruction Of Decoding And Letter Naming On Reading Abilities Of Uae Kindergarteners, Eiman Abdulla Alkhlaifi

Theses

This study aimed at exploring the role of direct phonemic awareness of letter naming and decoding in the reading abilities of Emirati kindergartners. The mixed-method was adopted to achieve the purpose of this study. In the first phase of the study quantitative means were used by conducting a pre and post-test after implementation of the program for six weeks. The second phase of the study featured a collection of qualitative data means of document analysis which was randomly selected from the participant's performance during the program. The participants in this study were KG1 students who were selected conveniently (n=40) and …

Music Performance Anxiety In The Middle School Classroom, Allison Custer

Theses

This project analyzes Music Performance Anxiety, including who it affects, symptoms and techniques to reduce symptoms. The task is to focus on activities that can be used in the middle school ensemble classroom, to help students who suffer from Music Performance Anxiety.

User Experience – Lindenwood University Admissions Website, Dillon Edward Bittiker

Theses

This project focuses on how to improve Lindenwood University’s admissions web page experience. The primary focus is to study current admissions staff member’s roles within the organization, and work to create a better online experience for them and their students.

Building Her Own Brand: Angelica Kauffman And Angelic Entrepreneurship, Katelyn Beach

Theses

This thesis focuses on Angelica Kauffman’s efforts to create an artistic brand during her time in Great Britain. While a creative entrepreneur is a contemporary idea, Kauffman made conscious decisions regarding her art and its use on various mediums. Her feminine figures and stylization became a popular aesthetic in Georgian England on paintings, prints, and other decorative schemes. Her decisions to implement the latest technologies as well as develop relationships with British engravers allowed her to take advantage of a growing art market and culture in Britain and create her own brand.

The Feminine Renaissance: Examining The Implications Of Disegno, Kim Pokorny

Theses

This paper analyzes the concept of disegno in its effect on the success of the female artist in the early modern era. Achieving disegno effectively meant that an artist had reached a renowned level of intelligence and artistic mastery. Formulating this principle in one's art was taught in studios and academies by use of gradual monitored practice and the study of the human figure. Disegno elevated the social status of the artist, as wealthy patrons understood the talent behind the work of an artist that could display it in their paintings. As women were not admitted into most academies and …

Leveraging Non-Traditional Notation And Technology To Enhance A Fourth Grade Recorder Unit, Stephenie Mokriakow

Theses

This action research project analyzes the traditional methods of teaching recorder to fourth grade students to expand upon these traditional methods and create a unit that leverages technology and non-traditional notation as well as introducing students to traditional music notation. The unit includes lessons that are scaffolded to meet the desired end results. The learning objectives include understanding of basic rhythm patterns and beginning notes on the recorder. The culmination of the lessons will end with a series of songs that the teacher will use to assess students.

The Athlete’S Concussion Epidemic, Andrew James Marsh

Theses

The main goal of this project is to inform and educate you on the various threads concerning concussions in the world of sports. Athletes competing in contact sports at a high level are at risk of receiving a mild traumatic brain injury as well as suffering from post concussion syndrome. The reader can review the state of concussions and receive professional information from doctors and trainers. The audience can also get an inside look into the minds of players who have dealt with this injury themselves. One will find qualitative and quantitative data that presents information related to mental health …

Gender And Fluid: A Reconsideration Of The Stain In The Painting Of Helen Frankenthaler, Michael F. Hogan

Theses

This paper explores the stain technique of Helen Frankenthaler through a reconsideration of its novelty and innovation. Recent scholarship has assessed the technique and its critical acceptance through a primarily feminist lens, focused on either assessment of the gendered language utilized by critics or application of a uniquely feminist approach in determining its meaning. The singular focus applied in recent criticism is consistent with past approaches that have typically isolated a particular methodology – formalistic, technical, comparative, or historical – to the exclusion of broader consideration of other methodologies. Moreover, prior critical efforts frequently limited analytical consideration to her groundbreaking …