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Open Access Publications from the University of California

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The Undergraduate Research & Creative Activities Journal at the University of California, Santa Barbara (URCAJ) is an interdisciplinary publication dedicated to showcasing the exceptional research conducted by undergraduate students at the university. The journal's editorial board is made up of undergraduate students who work closely with faculty advisors to ensure the quality and rigor of the published articles.


URCAJ publishes original research articles, literature reviews, and other scholarly works in various academic fields, across the natural sciences, social sciences, arts, and humanities. The journal offers undergraduate students an opportunity to showcase their work in a professional setting and gain valuable experience in the publication process.


Each issue of URCAJ includes articles that demonstrate innovative research ideas, methods, and findings. The journal also provides a platform for students to engage with other scholars, share their ideas, and contribute to the academic discourse.


URCAJ is an important resource for the UCSB community and beyond, as it offers a glimpse into the cutting-edge research being conducted by the next generation of scholars and innovators. By highlighting the diverse perspectives and interdisciplinary collaborations that exist on campus, URCAJ demonstrates the strength and vibrancy of undergraduate research at UCSB.

Undergraduate Research and Creative Activities Journal

There are 76 publications in this collection, published between 2019 and 2023.
Volume 3 (2022) (21)

The Effects of Motivational Orientations on Regulating Others’ Emotions in Close Relationships

Approach and avoidance motivational orientations play a striking role within close relationships, with approach-oriented goals predicting increased positive affect and relationship satisfaction. As research suggests that motivational orientations influence individuals’ ability to regulate their own emotions (i.e., intrapersonally), we posit that these motives may also moderate individuals’ ability to regulate the emotions of others, thus affecting social outcomes. We hypothesize that individuals whose partners use more affect-bettering (versus affect-worsening) emotion regulation strategies will show improved relationship outcomes, with this link being strengthened in individuals high (rather than low) in approach motives. 37 romantic couples (74 participants) completed daily diary surveys for 10 days, with one partner reporting their use of affect-bettering and affect-worsening emotion regulation strategies and the other partner reporting their relationship outcomes. Preliminary results show that participants high in approach motives experienced significantly improved relationship outcomes in response to their partners’ use of affect-bettering emotion regulation strategies. This has implications for extending our understanding of extrinsic emotion regulation strategies and approach-avoidance motives in the close relationships context.

A Survey and Compilation of Natural Language Processing Model Compression Techniques

Recent advances in Deep Neural Networks (DNN's) over the last decade have allowed modern neural networks to be reliably deployed "on the edge" in countless applications ranging from computer vision to natural language processing. Existing hardware is capable of running complex models with low latency, but a problem occurs when applications are scaled to require cheaper hardware with shallower memory resources or minimal latency. The goal of model compression is to take popular pre-trained deep neural networks and reduce their size to allow them to be readily deployed in areas requiring "on-device" inference such as self-driving vehicles and A.I. assistants. This paper covers recent advances in the field of model compression that has allowed us to create a 100x smaller model in terms of memory storage, while maintaining stable F1, Precision and Recall scores.

An Imposter in My Own Home: The Intertwining of Trauma and Identity in Asian-American Literature

Oppression does not only occur in the physical space– it also dominates the literary realm. While the majority enjoys the fruits of narrative plentitude, minority groups– most often including Asian-American writers– experience the obstacle of narrative scarcity within dominant society. Due to this identity strung together by oppression and institutionalized colonialism in literary studies, minority writing is forced to assume a kind of antagonism, a prefab agony about being invariably misunderstood. Minority writers– specifically Asian-American writers– are forced to embrace their trauma placed upon them by institutional hardships as their only outlet of writing, as if their generational lesions are only embraced to provide literary entertainment. The value of their voice and their writing is therefore based upon how distressing and damaging their experience of growing up as Asian-American may be. As this issue of the paradox of the Asian-American identity is rooted within the model minority discourse and has now been exacerbated through the xenophobic effects of the COVID-19 pandemic, it is this struggle of belligerent erasure in Asian-American literature that has not only aided in its misrepresentation and representation but has affected the understanding of one’s identity between their racial and ethnic backgrounds. Through a hybrid of critical analysis and a personal narrative poem, this paper researches the dichotomy of the Asian-American identity through two celebrated Filipino-American writers and their contrasting works of literature– Carlos Bulosan’s America is in the Heart and Elaine Castillo’s America is Not the Heart– by illustrating the physical and internal struggle of being Filipino and American while simultaneously being both Filipino-American as they are explored in different yet similar mechanisms.

18 more worksshow all
Volume 2 (2020) (24)

VOT and Acquisition of Stop Consonants in Spanish English Bilingual Children

English and Spanish speakers learn different phonetic systems in their acquisition of their respective languages. Despite having the same phonemic contrast between voiced and voiceless plosives, the stop consonants of the two languages differ in voice onset time, or VOT. They also have different vowels with different formant values. We hypothesized that bilingual children exposed to both languages would display intermediate VOT and vowel formant values for both languages. Measuring readings from lists from four children aged three to five years, we found this to be the case for VOT for only voiced stops and not voiceless stops. VOT for this group seems to collapse into three categories: strongly positive, slightly positive, and negative, to one of which all of their stop productions belong. Vowels did not appear to have a distinct, discernible pattern among bilingual children.

The Myth of Neutrality: U.S. Implication, the Kashmir Insurgency, and the American Public Sphere

This research will argue for the historical significance of interconnectedness between the United States and Kashmir by using military aid archives, government records, and intellectual history. Together they provide the context needed to dispel the myth of the United States’ neutrality and reveal how Kashmir’s existence in American public life predates Indian Prime Minister Modi’s revocation of Article 370. Additionally, the guise of neutrality hides the impact of the United States’ military investments before and during the Kashmir Insurgency, even when the developments in Kashmir distinctly shaped debates in the United States public sphere.

Localizing the PISA Initiative to Tackle Educational Inequity— Case Study on UCSB Students

The purpose of this study is to analyze the effectiveness of the global Programme for International Student Assessment (PISA) in tackling educational inequity, with an emphasis on the academic experiences of UCSB students. This research was done amidst the various controversies among local academic institutions, which included the 2019 California college admissions scandals and 2020 cost of living adjustment (COLA) protests. PISA is primarily a topdown initiative as it mainly champions educational equity through collaborations with government officials. This neglects the key role of community actors, such as governors and principals, and does not account for localized complexities, such as federalism in the United States. To identify bottom-up approaches that would complement PISA, a pilot study on the academic experiences of UCSB students was done. Key findings included 88% of the respondents coming from counties with higher standards of living, and only 3% having considered an overseas university education. The paper thus suggests that the global PISA initiative is inadequate in resolving localized educational inequities and raises two bottom-up programs – college open-day sessions in disadvantaged counties and local forums on state education policies – to improve socio-spatial disparities in educational equity.

21 more worksshow all
Volume 1 (2019) (9)

Literacy and Social Media: Young Adult Readers in Goodreads Online Communities

Goodreads elevates the user to a level of content producer, which increases student engagement with literature. As all themembers within the group are simultaneously promoted in statusand begin developing relationships, they create trust and are more willing to take book recommendations from each other, tying in the readers’ advisory component of the site. As a result, Goodreads users are being encouraged to read novels recommended by their peers and are given autonomy to choose based off trusted recommendations. The combination of autonomy and connection that Goodreads offers creates not only a more culturally relevant classroom, but one filled with students more likely to see being a reader as part of their identity significant.

Unpaid Interns: “Breaking Persistent Barriers” without Employee Statusand Anti-Discrimination Protections

This research project examines the history of women’s involvement in internships. It looks at how women used internships to break into higher paying non-traditionally feminine employment while alsodiscussing the problems that interns encountered with sexual harassment.This project explores the rhetoric that allowed for interns to be unpaid and unprotected against discrimination throughout the 20th century. Through examining the rhetoric surroundinginternships in the 20th century, this paper found that the framing of interns as students, rather than as workers, caused interns to be excluded from employee status and left them without legal protectionfrom sexual harassment.

Effects of Stress on Cognition and Performance

The purpose of this study is to gauge the effects of perceived general stress levels and acute stress on working-memory-basedcognitive performance. Cortisol is the long-term stress hormone of the body, and is vital to enacting a quick and efficient stress response. However, when chronically present at higher-than-normal levels as often can be the case with long-term perceived stress cortisol has been known to negatively affect many bodily systems, including reproductive, immune, and cognitive function. Our study seeks to explore the effect that higherthan-average perceived general stress levels have on female students’ performance on two cognitive tasks: a math exam with gradually increasing difficulty, and a complicated traceable maze that participants must solve after being shown the answer key for a few seconds beforehand. This study will utilize a basic health questionnaire, a general stressquestionnaire, a mental math exam that gradually increases in difficulty and has a time limit (thus creating increased stress with urgency to complete), and a traceable maze test that is intended to test working memory. This study has far-reaching implications in understanding the relationship between ambient stress, general stress and cognitive performance, and could pave the way for improvements in mental health resources, accessibility to these mental health resources in higher education, and women’s health in general.

6 more worksshow all