Digital Commons Network^™

Community Participation In City Planning And Development: Towards Enhancing The Pedestrian Experience, Amro Anabtawi

Theses

This project is about developing a digital platform that facilitates collecting, processing, and utilizing input from community members to enhance the quality and experience of their own built environment based on their life pattern, preferences, or aspiration and in consideration of the urban requirements that are associated with their needs. As such, the platform is meant to enhance public participation in planning and urban development decisions and practices aiming to meet the needs of the community members. Focused on the pedestrian experience, the proposed platform is meant to complement the ordinary channels of communication between community members and city planning …

Application Of Active And Edible Films Of Sodium Caseinate To Extend The Shelf-Life Of Argentine Pategrás Cheese, Brenda S. Álvarez, Natalia Damiani, Marina Czerner, Josefa F. Martucci, Liesel B. Gende

Journal of Applied Packaging Research

Argentine Pategrás cheese is one of the most popular types of cheese in Argentina. The main spoilage causes in these products are microbiological contamination and lipid rancidity. Semi-hard cheeses are usually covered with a paraffin wax that favors its preservation. When pieces are stored, cutting faces must be protected to prevent desiccation and contamination. Active biodegradable films are an alternative to the traditional materials, in particular, casein-based edible films are attractive for food applications. In the present work, active films of sodium caseinate with oregano (Origanum vulgare) and laurel (Laurus nobilis) essential oils were produced for …

Uses And Gratifications Of Watching Youtube Beauty Vlogs, Katherine Ray Lantigua

Theses

YouTube Beauty vlogs is a growing area on the YouTube platform. There are over one billion users who use this platform to watch videos about beauty products and tutorials, and they generate billions of views (YouTube, 2017). This quantitative study employs the uses and gratification theory to understand the needs of people who watch YouTube beauty vlogs on a regular basis and the gratifications they seek. A survey of 426 participants found that YouTube users seek for mostly entertainment and habit gratifications when they interact with the beauty vlogs. The audience’s age was found to be a factor in gratifications …

Aesthetics Of Food: The Role Of Visual Framing Strategies For Influence Building On Instagram, Shuhan Yang

Theses

This thesis employs quantitative content analysis to investigate how social media influencers use aesthetic image design to engage followers. The study investigates the ten most-followed food influencers on Instagram in the United States. The study looks at the effectiveness of visual framing strategies, focusing on the images (N = 120) of influencers which have received more than 10,000 likes in 2017. Results show that food influencers prefer to post images about cooked food, without any decorations, using high contrast colors and close-up shots. Raw food images were found to be associated with cluttered composition and far away shoots, whereas cooked …

A(Meme)Rican Politics: Gender Representation In Political Memes Of The 2016 Election, Taylor C. Lincoln

Theses

Utilizing the lens of feminist theory, this research examines gender representation in the political memes of the 2016 Presidential election in the United States. Using a mixed-methods approach, I first examine the use of the #election2016 on Twitter (N = 2,108) through a network analysis to understand the driving actors of discourse surrounding the election. A textual analysis was used to examine the views and opinions through the vocabulary and terms utilized within that network. Finally, a content analysis was conducted to interpret the latent messages and representations of gender within the memes (n = 100). Results show that political …

Integrated Marketing Communication Project For American Aerogel, Samary De La Cruz Rosado

Theses

This project created a marketing plan for a specific company “American Aerogel” to increase sales and to penetrate Clinical Research Organizations; thus, the project considered the comprehensive integrated marketing communication in the company. A survey was used to determine whether the marketing strategy selected for the project—direct marketing email—would be beneficial for the company to help it increase brand awareness in the clinical research field. More specifically, emailing a marketing campaign to a specific target audience is likely to increase results. Therefore, data from 150 surveys about email marketing was collected and analyzed to determine the usefulness of email marketing …

Tools Enabling A Student Who Is Blind In A Liberal Arts Chemistry Laboratory Course, Jessica Michael, H. David Wohlers

Journal of Science Education for Students with Disabilities

Chemistry laboratories ordinarily involve a number of visual observations and require qualitative and quantitative explanations of these observations. A student with blindness at Truman State University successfully completed the laboratory portion of the nonmajors liberal arts chemistry course with the assistance of a senior undergraduate chemistry education major, the guidance of a chemistry professor with blindness, and a variety of alternative laboratory methods. Volumes were measured using a notched syringe or the graduated cylinder pipet technique. Changes in color were measured by a Color Analysis Laboratory Sensor (CALS) and a Submersible Audio Light Sensor (SALS). Balance and Vernier probe measurements …

Lore: A World Beyond Pages, Anushka Nalluri

Theses

All around us are hundreds of people with years of accumulated knowledge and unique life stories. I call these people ‘Human books’. At the same time, there are people around us who want to hear the stories from these human books and glean the knowledge from their life experiences. When people realize this, they will naturally develop an urge to connect with the others and learn more from them. Unfortunately, in our increasingly impersonal and disconnected culture, we do not have a method to discover and connect with those who are interested in sharing their knowledge. I’m proposing a system …

Assessment Of Climate Science Knowledge And Perceptions Of Deaf And Hard-Of-Hearing Students, Annemarie Ross, Kyle Edenzon, Susan Smith Pagano, Randy Yerrick, Todd Pagano

Journal of Science Education for Students with Disabilities

Curricula related to sustainability and climate science are being integrated into academic science courses and programs. We set out to assess the knowledge of some of these environmental concepts among a group of Deaf/Hard-of-Hearing (D/d/HH) postsecondary students. A survey that attempted to gauge student understanding and perceptions of climate science was developed, administered to D/d/HH and hearing college students, and analyzed. Preliminary results showed that there could be some gaps in related knowledge among the D/d/HH group. Rasch analysis was then used to assess the quality of the survey for the intended outcomes and improved iterations of the survey were …

System Design Considerations For A Low-Intensity Hyperspectral Imager Of Sensitive Cultural Heritage Manuscripts, Tyler R. Peery

Theses

Cultural heritage imaging is becoming more common with the increased availability of more complex imaging systems, including multi- and hyperspectral imaging (MSI and HSI) systems. A particular concern with HSI systems is the broadband source required, regularly including infrared and ultraviolet spectra, which may cause fading or damage to a target. Guidelines for illumination of such objects, even while on display at a museum, vary widely from one another. Standards must be followed to assure the curator to allow imaging and ensure protection of the document. Building trust in the cultural heritage community is key to gaining access to objects …

Wcag 2.1 Meets Stem: Application, Interpretation, And Opportunities For Further Standard Development, Jason White

Journal of Science Education for Students with Disabilities

This paper offers an overview of changes introduced in the recent Web Content Accessibility Guidelines (WCAG) 2.1 standard that have implications for the accessibility of content in science, technology, engineering and mathematics (STEM) disciplines. In reviewing new provisions of WCAG 2.1, interpretive questions are raised regarding their application to mathematical and scientific materials. The paper is concluded with a brief discussion of opportunities for further enhancing accessibility of STEM materials in future revisions of the Guidelines.

The Characterization Of Earth Sediments Using Radiative Transfer Models From Directional Hyperspectral Reflectance, Rehman S. Eon

Theses

Remote sensing techniques are continuously being developed to extract physical information about the Earth’s surface. Over the years, space-borne and airborne sensors have been used for the characterization of surface sediments. Geophysical properties of a sediment surface such as its density, grain size, surface roughness, and moisture content can influence the angular dependence of spectral signatures, specifically the Bidirectional Reflectance Distribution Function (BRDF). Models based on radiative transfer equations can relate the angular dependence of the reflectance to these geophysical variables. Extraction of these parameters can provide a better understanding of the Earth’s surface, and play a vital role in …

Publication And Evaluation Challenges In Games & Interactive Media, Elizabeth L. Lawley

Presentations and other scholarship

Faculty in the fields of games and interactive media face significant challenges in publishing and documenting their scholarly work for evaluation in the tenure and promotion process. These challenges include selecting appropriate publication venues and assigning authorship for works spanning multiple disciplines; archiving and accurately citing collaborative digital projects; and redefining “peer review,” impact, and dissemination in the context of creative digital works. In this paper I describe many of these challenges, and suggest several potential solutions.

Being A Social Enterprise: Value-Added Or Fuel To The Misconceptions? The Case Of Social Enterprises In Kosovo, Majlinda Dervishi

Theses

The main focus of this research study is to understand the current state of social enterprise development in Kosovo and public perception about them, as well as to look at the methods that social enterprises use to reach their customers. Since social enterprises have emerged as innovative models in the recent decades, their importance has been growing continuously. The social enterprise’s approach to address social and environmental issues through a market-driven approach has contributed to its financial stability and long-term sustainability. However, the public has not been able and has not been educated to grasp the concept of social enterprises. …

Fabrication Of Resistive Thermo-Optic Heaters On Silicon Photonic Integrated Circuits, Venkatesh Deenadayalan

Theses

A reliable process for the fabrication of active heater components on passive silicon photonic integrated circuits is presented in this thesis. The heater components enable modulation of the photonic circuits’ optical response through the concept of Joule heating. This thesis proposes and successfully establishes an optimized process that can be entirely carried out in an academic clean room facility. The entire cycle of design, simulation and modelling, fabrication and testing is covered. Target lithographic resolution of 300 nm was achieved through process optimization (using a spin on carbon hard mask) by using i-line 365 nm lithography. A very good resolution …

Examining The Conflict Between User Experience And Software Development In Industry, Marissa K. Wilson

Theses

In this age the modern consumer expects a software product to be profusely technically functional with an elegant and intuitive user interface. To accomplish this goal, it has become necessary for software development teams and user experience teams to collaborate on software projects. These two complementary teams often come from different backgrounds, with different technical knowledge, processes, management structures, and deadlines. As these teams continue to collaborate more and more the chance of encountering a conflict also increases. In this research we examine the conflict that can occur between software development and user experience teams and the possible effects on …

Security Vetting System In Kosovo: Challenges And Opportunities, Rita Ejupi

Theses

The purpose of this Honors project is to provide insights into the current condition of Kosovo’s vetting system, highlight its major drawbacks, and provide recommendations on how to overcome them. This paper discloses that the vetting system, despite being recently established, remains greatly challenged by political implications and the clannish and/or individual decisions to issue or deny security clearances for civil servants, intelligence and police personnel. The study emphasizes that an oversight in the development of the vetting process may come associated with political and material costs, thus, putting the integrity and objectivity of the whole security system in question. …

Gender Bias In Managerial Positions In The Private Sector In Kosovo, Diona Hoxha

Theses

This project analyzes gender bias and gender barriers in managerial positions by focusing on private the sector in Kosovo. The study specifically analyzes the barriers that women in the private sector face, such as disregarding qualifications, traditional gender based occupations, discriminatory language in job ads, maternity leave and the lack of contracts that make the employee-employer relationship legally binding. It further elaborates on the concept of gender quotas in management and analyzes their effects in managerial positions and the workplace in general. The study also analyzes best practices outside Kosovo, in which gender equality has been integrated as a part …

Predicting The Emotional Intensity Of Tweets, Intisar M. Alhamdan

Theses

Automated interpretation of human emotion has become increasingly important as human-computer interactions become ubiquitous. Affective computing is a field of computer science concerned with recognizing, analyzing and interpreting human emotions in a range of media, including audio, video, and text. Social media, in particular, are rich in expressions of people's moods, opinions, and sentiments. This thesis focuses on predicting the emotional intensity expressed on the social network Twitter. In this study, we use lexical features, sentiment and emotion lexicons to extract features from tweets, messages of 280 characters or less shared on Twitter. We also use a form of transfer …

Ultrafast Laser Polishing For Optical Fabrication, Lauren L. Taylor

Theses

Next-generation imaging systems for consumer electronics, AR/VR, and space telescopes require weight, size, and cost reduction while maintaining high optical performance. Freeform optics with rotationally asymmetric surface geometries condense the tasks of several spherical optics onto a single element. They are currently fabricated by ultraprecision sub-aperture tools like diamond turning and magnetorheological finishing, but the final surfaces contain mid-spatial-frequency tool marks and form errors which fall outside optical tolerances. Therefore, there remains a need for disruptive tools to generate optic-quality freeform surfaces.

This thesis work investigates a high-precision, flexible, non-contact methodology for optics polishing using femtosecond ultrafast lasers. Femtosecond lasers …

/Səm/ Of The Parts, Marija Ratkeviciute

Theses

This thesis focuses on the role of memory in identity development and discusses the creation of work that explores transitions that we go through in life, the effects of time on our relationships, and the shifts that happen within the person involved. The emphasis of my exploration is the investigation of states of being where the past is more than a memory, and the future is yet unclear.

Everyone grows through liminal states, especially in this time of globalization and social change. There are some rituals to help us transition into different social roles and stages of life, such as …

Magnificent Constructions: The Role Of Environment On The Stellar Mass Growth Of Massive Galaxies, Kevin Christopher Cooke

Theses

To understand how the present day universe came to be, we must understand how the massive structures in which we live formed and evolved over the preceding billions of years. Constraining how galaxies grow are the most massive galaxies, called brightest cluster galaxies (BCGs). These luminous and diffuse elliptical galaxies inhabit relaxed positions within their host cluster's gravitational potentials and provide a look at the high mass extreme of galaxy evolution. The relaxed structure, old stellar populations, and central location within the cluster indicate a high redshift formation scenario, however, star-forming BCGs have been observed at much more recent epochs. …

Development Of Topography Monitors For Inhaled Nicotine Delivery Systems, Samantha "Emma" Sarles

Theses

Significance – Tobacco related disease is the leading cause of preventable death in the United States. The global inhaled tobacco product market is rapidly evolving as new products such as ‘electronic cigarettes’ and ‘heat not burn’ grow in popularity around the world. It is not yet fully understood whether these relatively recent tobacco products will have a negative, neutral, or positive impact on public health in the USA and around the world. This thesis is focused on the design, development, and deployment of a family of monitors which can be deployed with users in their natural environment to better understand …

Students With Visual Impairments' Access And Participation In The Science Curriculum: Views Of Teachers Of Students With Visual Impairments, Karen E. Koehler, Tiffany A. Wild

Journal of Science Education for Students with Disabilities

Science is a core curricular area of instruction for all students and the federal mandates of the Individuals with Disabilities Education Act (2004) and No Child Left Behind (2001) require that students with disabilities are educated in the least restrictive environment and have access to general education science content, based upon rigorous standards. While, most students with visual impairments are educated in the general science classroom, few studies have been done to determine whether appropriate accommodations and modifications are being made in those classrooms to meet the specialized needs of these students. A 35 question survey instrument was disseminated to …

Multimodality In The Digital Environments Of Deaf Education (De2), Michael E. Skyer

Presentations and other scholarship

This paper contextualizes multimodality theory in digital-epistemological paradigms and analyzes their combined effects upon operations of power in deaf pedagogical practices. Deafness is unbound by geography. Deaf people constitute a heterogeneous, globalized ethnic minority who are singularly linked. Often thought to be rendered powerless by disability, deaf people generate forms of power that disrupt conventional ontology and epistemology by way of divergent adaptations of visuospatial language modalities. As creators and users, deaf people have positioned themselves at the cutting-edge of innovation by developing and repurposing digital technologies to secure insurgent power in the face of sociopolitical oppression. This paper establishes …

Sustainability Implications Of Consumer Electronics Adoption In The United States, Shahana Althaf

Theses

High rates of technological innovation and consumer adoption in the consumer electronics sector has led to increasing concerns about the potential implications on resource consumption and waste generation. Despite growing public and policy attention on recycling as a strategy to curb resource demand and waste management impacts, less than 50 percent of end-of-life electronics are recovered for recycling in the U.S. A critical barrier to sustainable management of electronics is the lack of data and tools to proactively estimate consumption and waste flows, to create solutions that respond to the dynamic nature of this product sector. For sustainable solutions to …

Editor's Corner: Third Stone Manifesto, Myrtle Jones

Third Stone

No abstract provided.

Contributors

Third Stone

No abstract provided.

Call For Submissions

Third Stone

No abstract provided.

Toward A Redefinition Of Afrofuturism And The Black Fantastic--A Postscript, Christopher A. Varlack

Third Stone

No abstract provided.