Digital Commons Network^™

Breathing Pacer Device For Stress And Anxiety Relief, Maria Grazia Guerrero Bejarano

Theses

Stress and stress-related physical and mental diseases are increasing and affecting more people every day. There have been many approaches to try to solve this issue. Many of them are based on the idea that meditation and mindfulness breathing could improve these conditions. The problem is that not everyone can achieve those levels of meditation for that to work. Another issue is that those solutions are relying on a particular way of breathing to help all.

In contrast, this project developed under research that shows that the amount of CO₂ in a person's exhaled breath could be an indicator of …

Exploration Of The Process Of Building Brand Equity As A Digital Painter, Andrew Lim

Theses

The mainstream debut of the World Wide Web in the 20th century has increased the use of branding from its simple origins of being a visual marker into a multi-faceted entity. Branding has evolved to become a multi-faceted effort that creates rational and emotional attributes and can foster interactions and develop and deepen relationships with customers (Rubinstein, 2002).

The boom of the Internet brought forth new inventions and software that affected many industries, particularly the arts. A new emergent form of art known as digital painting emerged where a drawing tablet, stylus and digital image rendering software such as Adobe …

An Interactive Medication Reminder To Bond Senior Citizens And Their Family Members, Bei Liu

Theses

This project is about assisting seniors in their daily life. More and more senior citizens in the world are facing the problem of living alone. After research, I find that medication is a very important part of seniors’ life. My design is about medication reminder that can also connect the seniors with their family members. At first, I focused on the social relationship of senior citizens and started to research medication reminders in the market. I also read many books and magazines about the medication of senior citizens and try to figure out the size and volume of my design. …

Exploring English Teacher Beliefs And Actual Practice Of The Use Of Interactive Reading Strategies In Kindergarten Classes In Al Ain’S Schools, Saleha Saleh Al Harthi

Theses

This study aimed to investigate the beliefs of the kindergarten teachers in the UAE Ministry of Education on the assigned teaching and assessment reading strategies and to explore the implementation in teaching and assessment in Al Ain KG Literacy focus sessions. A questionnaire on teacher beliefs was distributed to 231 teachers in 26 Al Ain kindergartens and the convenience sample was conducted for this instrument. A random sample of 17 English teachers employed at 4 of the kindergartens was then observed for their implementation of reading strategies in the classroom. The participants were all from Al Ain city with at …

Evaluating The Effects Of A Brief Acceptance And Commitment Therapy Intervention On Environmentally Sustainable Behavior, Anne Sheerin

Theses

The purpose of the present study was to use the principles of acceptance and commitment therapy (ACT) to increase environmentally sustainable behavior among seven college-aged students. Acceptance and Commitment Therapy involves increasing mindfulness and psychological flexibility. All participants filled out a daily survey that ranked how much they had participated in environmentally sustainable behavior or if they had the opportunity to participate in it at all. Four participants then received three individual, brief ACT sessions with the researcher and three of these participants showed an average of a 20% increase overall in self-reported sustainable behaviors after the brief intervention in …

Presence Of Late 8 Phonemes Among Adolescents And Young Adults With Down Syndrome, Aidan Lee Osborne

Theses

The purpose of this study was to describe the phonetic repertoire of late 8 phonemes among adolescents and young adults with Down syndrome and then determine the relationship between age and presence of the latest developing phonemes as well as their impact on intelligibility. This study also described the stimulability profile for those late 8 phonemes that were produced in error. The Arizona Articulation and Phonology Scale was administered to individuals with Down syndrome between the ages of 12 – 21;11 to obtain a phonetic profile. Among those participants included in the study, on average, 87.5% of the late 8 …

Correlating Direct And Indirect Executive Functioning Measures And Language Skills Of Children With Autism, Emily Claire Wagner

Theses

Executive functioning usually refers to one’s ability to regulate one’s behavior, set goals, be mentally flexible, and understand the consequence of one’s actions. However, certain neurodevelopmental disabilities such as Autism, often can negatively impact executive function processes. Although applied behavior analytic (ABA) treatment is the most recommended intervention for autism treatment practitioners rarely assess or target executive functioning within their treatment planning. The present study assessed the relationship between direct and indirect executive functioning scores and a language assessment used by ABA providers. Thirty-nine children with autism spectrum disorder were administered a variety of scales including the Behavior Rating Inventory …

Epics At The Bottom Of The River: Narratives Of Economic Development In French Louisiana, Kat Spears

Theses

A use of narrative and biographical history to describe how economic creolization developed French Louisiana.

Probability Of Naturalism And Metanormative Realism, Curtis Howd

Theses

Darwin’s Theory of Evolution can be mobilized to provide epistemological challenges to metanormative realism. It is argued that, since natural selection selects for behaviors adequate for survival and fecundity, our psychologies must be shaped by this same process. A-type challenges point to the improbability of the vast number of true normative beliefs given that they evolved to track survival and fecundity, not truth. B-type debunking arguments point to the improbability of the hypothesis that evolution would track truth given that there are a multitude of defeaters for this hypothesis. I will argue that both a-type and b-type arguments fail to …

An Analysis Of Happiness Meter Data Through Data Mining Tools And Sentiment Classification, Maitha Ahmed Hussain Alblooshi

Theses

Customer satisfaction in the organization's services can play a crucial role in reforming their business strategy for better productivity. Some organizations measure their customer satisfaction through the percentage of happiness rate, some through non-systematic surveys, and some through direct interviews with their customers. Customers’ feedbacks can be gathered in two formats; structured data (numeric ratings) and unstructured data (comments). Being able to have a comprehensive measure of the quality of government services by considering those two formats makes it a big challenge to make useful insights from data for customers and decision-makers. The work in this paper analyzes customers' votes …

Race Differences In Youths’ Attitudes Towards Arming Teachers: Investigating The Role Of Procedural Justice, Faraneh Shamserad

Theses

Over the course of the last two decades, anxiety over school shootings has continued to influence school safety reform. Due to prominent news coverage and growing fear over school shootings, school securitization in American public schools has expanded to include the arming of schoolteachers. While supporters advocate for the need to arm schoolteachers, little is known about the level of support the policy receives from the very people it is intended to protect - students. Although research examining students’ perceptions of school security is scant, existing research suggests that target-hardening measures may be counterproductive and that there are racial differences …

Up-Regulation Of Sexual Desire In Long-Term Relationships: Self-Report And Electrophysiological Data, Lauri L. Davis

Theses

Diminished sexual desire is a common in long-term relationships yet little research has examined strategies to promote sexual desire within healthy intact couples. This study focused on three regulation strategies: 1) positive reappraisal of the partner, 2) reappraisal of sexual desire decline, and 3) sexual imagery. These regulation strategies were used to test for an increase in sexual desire, infatuation, attachment, and relationship satisfaction for the partner. We additionally examined whether these strategies increased motivated attention to the partner as indicated by the late positive potential (LPP), an event-related potential (ERP) component. Participants (N=25, age=18-32 yrs, 6 men) …

Different Exercise Tendencies Modulate Behavioral And Molecular Changes To Opioid Or Exercise-Induced Reward, Amanda Titus

Theses

Reward changes were observed in rodents with different exercise tendencies by utilizing the conditioned place preference paradigm. Adult male Wistar rats with distinct phenotypes (low volume runners, high volume runners, and wild-type) were given access to a running wheel or an injection of morphine as a rewarding stimulus. There was no difference observed in the strength of conditioned place preference between the rewarding stimuli. Extinction was significantly more effective in low volume runners than high volume runners and wild-type animals, as was observed in the lower percentage of time spent in their assigned conditioning chamber. These findings suggest that low …

Toy Design For Children With Autism Spectrum Disorder Based On Existing Therapeutic Training Methods, Ye Wang

Theses

Children with Autism Spectrum Disorder (ASD) behave in different ways from other children as well as face enormous problems in their daily life. Previous research has found that physical treatment not only improves their body functions, but also benefits their mental development. Play therapy is a very effective way to help children with ASD since playing is the way children express themselves. However, after field research and benchmarking, I found that there are few toys helping them with their developmental coordination, which is necessary especially for children with ASD. In this paper, I have designed a series of devices for …

Speculative Fashion: A Spacesuit For Life Outside Earth, Lauren Miyoko Furushima

Theses

When Earth is no longer able to house living creatures, humans will need a new environment to inhabit. Space tourism companies are already looking toward building civilizations in outer space. In accordance, humans will need space wear that is able to support their bodies for long periods of time, therefore supporting life outside of Earth. NASA’s white spacesuits protect astronauts but are hard to move in and costly to manufacture. As designers, it is vital to envision different solutions for spacesuits because it will soon become our normal clothing. The importance of designing for future space travel for everyone may …

Shared Kitchen Design For Rental Spaces And Frequent Moving Populations, Qian Liu

Theses

With the frequency of population migration and moving increasing across the world, more people are living in shared rental places. It’s been reported that 17.2 % of people in China move across cities annually and about 15% of the population moves in the US and Korea annually (UNFPA, Statistics Korea, 2019).

With high residential mobility, connections and social networks are constantly cut off (Wang, 2019). In the long-term, people who move frequently become less committed or tied to their surroundings; they invest less effort on interaction and preservation or their environment behaviors. It has been reported that water and waste …

In Praise Of Shadows, Jiageng Lin

Theses

In Praise of Shadows is a body of work that explores and pushes the boundaries and meanings of photographic materials, apparatus, and perception. This project started with the desire to challenge the traditional view of photography as a purely representational medium and reveal its hidden processes. Photographs have always been something to look through; what is shown in the image area matters. In Praise of Shadows utilizes basic photographic elements, camera, paper, and photo-sensitive materials as subjects to challenge the perception of photography as simply something to look through. Each work in In Praise of Shadows exhibits varying characteristics that …

Reducing Global Demand On Conflict Minerals In Consumer Electronics And Lithium-Ion Batteries, Mosunmola Odulate

Theses

Advances in technology have led to increasing demand for more sophisticated electronic products, which, in turn, induces demand for raw materials essential for product performance. A class of such materials is mined in places in the world that are politically unstable – they are called Conflict Minerals (CMs) because profits from their mining and trade support human rights violations in their places of origin. They include Tantalum, Tin, Tungsten, and Gold (3TG). To reduce global reliance on 3TG, government policies from local and international communities are the only works in place, but what is still unclear is their efficacy towards …

You Know That Feeling You Get Right After You Vomit? Yeah, I Want To Feel That., Jin Chan

Theses

You Know that Feeling You Get Right After You Vomit? Yeah, I Want to Feel That is an ongoing collection of photographic and sculptural components existing as found object mixedmedia such as oranges, wood, flowers, and inkjet prints held by T-pins. Through a surrealistic indulgence of abjection and uncanniness, with an implied bodily violence, this series of work comes to an understanding of time, identity, and existing between social boundaries creating a push and pull to define “in-betweenness”. This contradiction causes a psychic dissonance, or a mental contradiction of belonging; to exist in-between is to exist uncannily. “In-betweenness” is represented …

Dog Days On The Chaparral, Hugo Teixeira

Theses

Dog Days on the Chaparral is an installation comprised of three photographic sculptures made in response to the question “where are you from?” Although I define myself as both Portuguese and American, as someone who immigrated as a child, my identification as either ebbs and flows. The work embodies this slipperiness—a complicated emotional geography—in fabricated sculptures which collage images of two landscapes, the California chaparral and Portuguese montado, as proxies for these two homes and identities. I employ vernacular building materials and tools, such as lumber, engineered wood, common fasteners, house paint and steel clamps to create a literal and …

The Vulnerability Of Chronic Stress: Implications For Feeling Like Giving Up, Miranda Jany

Theses

The feeling of learned helplessness has been associated with prolonged stress and trauma. Additionally, many previous studies have examined the relationship between stress and decreased feelings of control, such as self-efficacy and locus of control. However, these forms of control have been primarily self-reported. The present study aimed to investigate the relationships among learned helplessness, chronic stressors, and self-agency using a computer-based task. We also measured heart rate variability (HRV) during the self-agency task to assess psychophysiological correlates of these variables. Seventy-four participants completed a series of questionnaires that were used to assess lifelong stressors (e.g., exposure to natural disasters, …

Influences Of Salvinorin A And Sex Differences On Depressive- And Anxiety-Like Behaviors In A Chronic Mild Stress Paradigm, Sarah Mitchell

Theses

Kappa opioid receptors are colocalized with dopamine receptors and are frequently associated with depression, anxiety, stress, and drug use and abuse. KOR antagonism has widely been considered anti-depressive and anxiolytic in animal models while agonism is pro-depressive and anxiogenic. However, recent findings suggest that SalvA, a natural kappa agonist derived from a plant in the mint family, can reduce depressive- and anxiety-like behavior in rats. The current study investigated the effects of chronic mild stress on behavior, attenuation by SalvA, and sex differences. 52 Long-Evans rats, 26 males and 26 females, were exposed to six weeks of CMS. Animals received …

Meaning In The Noise: Neural Signal Variability In Major Depressive Disorder, Sally M. Pessin

Theses

Clinical research has revealed aberrant activity and connectivity in default mode (DMN), frontoparietal (FPN), and salience (SN) network regions in major depressive disorder (MDD). Recent functional magnetic resonance imaging (fMRI) studies suggest that variability in brain activity, or blood oxygen level-dependent (BOLD) signal variability, may be an important novel predictor of psychopathology. However, to our knowledge, no studies have yet determined the relationship between resting-state BOLD signal variability and MDD nor applied BOLD signal variability features to the classification of MDD history using machine learning (ML). Thus, the current study had three aims: (i) to investigate the differences …

Whispering Messengers: Everyone Has A Bunny, Tracy Shih-Tung Cheng

Theses

How can I connect people through my art? My research focuses on the “bonds” of relations. The intent is for my art to become a bond to connect people. Compared to just walking around and staring at the artwork, I believe that experience with touch and play can impact audiences more directly.

The idea of my work is based on the experience of passing notes to exchange messages When I was a student I wrote notes to friends, then folded the note to create an origami form before passing them to the recipient. The origami from transformed the note into …

Do Hardworking Role Models Lower Implicit Gender-Science Bias?, Christina Garasky

Theses

Prior research has demonstrated that implicit gender-science biases discourage women from pursuing careers in science, technology, engineering, and math (STEM). Gender-science biases promote the belief that women cannot be successful in STEM, which can affect women's sense of belonging and commitment to STEM. While women scientists serving as role models benefit women in STEM by decreasing implicit gender-science biases and increasing perceived belonging and performance in STEM, the influence of role model qualities on implicit bias has not been widely explored. The current study examined the influence role model qualities (hardworking, gifted) have on implicit gender-science bias. The research also …

A Social Game Design To Solve Young Peoples’ Loneliness Problem, Jiaxi Yuan

Theses

This project’s topic is helping solve young people’s loneliness problem. According to my research, young people are more likely to feel lonely than old people. Because young people need to work or study in other cities or countries, they have always been apart from their families and friends. Although loneliness is not a mental illness, it does have negative effects on young people’s mental health.

Therefore, I designed a warm and healing social game to help to solve young people’s loneliness problems. After the user research, I defined the major functions of this social game. The functions of this social …

High – Rise Housing And Social Interaction Study Under Current Chinese High-Rise Residential Situation, Yao Yao

Theses

High-rise residential buildings, accommodating the significant amount of Chinese population in urban areas, has been the most primary housing style in great cities of China today, due to the conflict between severe Chinese land use and huge population. However, after moving to high-rise housing, Chinese residents in high-rise buildings barely have social interaction with each other compared with the past decades. Additionally, less social interaction in residential housing could lead to a series of problems which have a negative influence on people’s daily lives.

Through a summary of previous research and a questionnaire, to investigate the current situation of social …

Animal Testing Sentimental Analysis Using Twitter, Afra Naji Saeed Almansoori

Theses

This research explores attitudes towards the testing of cosmetics on animals, as pressure is increasing all over the world to stop animal testing and different countries have introduced policies to ban it. It is estimated that more than 115 million animals worldwide are used in laboratory experiments every year. But because only a small proportion of countries collect and publish data concerning use of animals for testing and research, the precise numbers are unknown. This research was designed to investigate whether awareness of the issue impacts whether or not people support animal testing. The research hypothesis is that the reason …

Exploring Students Mental Behaviors Using Unsupervised Learning Algorithms And Graph Theory, Abdullah Hussein Mohsen

Theses

With the high amount of mentally seeking behaviors among students nationwide according to Healthy minds network survey (2019) and lack of related studies to students mental health in the Gulf region, a gap is created Fatima Al-Darmaki et al. (2015) this project is executed to fill the gap by utilizing data analytics techniques to generate insights that can be used to support future decisions. Students who suffer from mental disorders are most likely to disengage from university which can be translated into a dropout. Many organizations are conducting periodically to capture as many insights to tackle those behaviors. This project …

Representations And Representation Learning For Image Aesthetics Prediction And Image Enhancement, Michal Kucer

Theses

With the continual improvement in cell phone cameras and improvements in the connectivity of mobile devices, we have seen an exponential increase in the images that are captured, stored and shared on social media. For example, as of July 1st 2017 Instagram had over 715 million registered users which had posted just shy of 35 billion images. This represented approximately seven and nine-fold increase in the number of users and photos present on Instagram since 2012. Whether the images are stored on personal computers or reside on social networks (e.g. Instagram, Flickr), the sheer number of images calls for methods …