Digital Commons Network^™

Abstractive Text Summarization For Tweets, Siyu Chen

Master's Projects

In the high-tech age, we can access a vast number of articles, information, news, and opinion online. The wealth of information allows us to learn about the topics we are interested in more easily and cheaply, but it also requires us to spend an enormous amount of time reading online. Text summarization can help us save a lot of reading time so that we can know more information in a shorter period. The primary goal of text summarization is to shorten the text while including as much vital information as possible in the original text so fewer people use this …

Vulnerable Populations And Flooding: A Bay Area County Public Alert And Warning Case Study, Victoria Castro

Master's Projects

Public alert and warning systems are crucial tools that save lives and protect property in times of emergencies. In the past several decades, natural disasters have struck the nation, and effective public alerts and warnings were not disseminated to all impacted populations, calling into question the effectiveness of emergency communication systems (Wimberley, 2012).

As an example, in 2012, when Hurricane Sandy hit the east coast, public alert and warning systems reached those who had access to technological devices. However, emergency managers and alerting authorities faced the challenge of alerting all groups, including the homeless and individuals with access and functional …

An Evaluation Of The County Of Santa Clara’S Reentry Alcohol And Drug Studies Peer Mentor Program, Sarah Oliveira

Master's Projects

In the United States, incarceration rates have increased dramatically over the last three decades, soaring above any other country. Significant factors contributing to the increase include changes in sentencing laws and policies that target drug-related offenders and prioritize punishment over rehabilitation. Strict sentencing laws have led to mass incarceration, which has caused severe prison overcrowding and led to the infringement of fundamental human rights in prisons (Gottesdiener, 2011).

According to the U.S. Department of Labor, approximately 600,000 individuals are released from federal and state prisons each year (Carson, 2018). In California, an estimated one in three adults has an arrest …

Covid-19 In The Bay Area: The Impact Of A Pandemic On Different Demographics In Selected Counties From 2020 - 2021, Maria Del Rosario Rodriguez Lomeli

Master's Projects

The world experienced a novel coronavirus disease outbreak in Wuhan, China in December of 2019 (Dhillon et al., 2020). Within months it spread worldwide, becoming a pandemic known as the novel coronavirus SARS-CoV2 or COVID-19 (Hunter, 2020). COVID- 19 continued to spread, with public health officials worldwide urging countries to enact stay-at-home orders that could decrease the fast spread of the virus. The Chinese government's official report states that the virus originated in the Huanan Seafood Market located in Wuhan in October of 2019 (Dhillon et al., 2020). The World Health Organization (WHO) was alerted of the virus within a …

Evaluating The Entrepreneurship Ecosystem In Stockton, California, Angelina Abella

Master's Projects

In any community, entrepreneurs and small business owners play an important role in the fabric of the community. The concept of “community wealth-building” is the idea that cooperatives, Community Development Financial Institutes (CDFIs), impact investors, and local governments, can “...strengthen locally-rooted and locally-held businesses and investing vehicles…” (Field, 2015, n.p.). It is believed that keeping businesses local results in “...more local tax revenue, more local business activity and more local employment” (Field, 2015, n.p.).

Therefore, supporting an entrepreneur may contribute to the overall quality of life of the community by supporting them, their families, and their employees. This can be …

“What I Have Learned About Ethnic Studies Is To Love Myself More”: A Look At Culturally Sustaining Pedagogy And Newcomer Students, Lan Nguyen

Master's Projects

Throughout American history, schooling has been used as a tool of settler colonialism, hegemony, and white supremacy. This process of utilizing schooling as a tool of domination has been labeled by theorists as “miseducation”. To attempt to combat the miseducation that students experience in their schooling, I implemented culturally sustaining pedagogy, which necessitates the maintenance and strengthening of students’ relationships with their cultures in schools. In my project, I focused on newcomer students, as immigrant students are often the most underserved population in schools, and also are the most vulnerable to assimilationist teachings. This project utilized classroom observations, student work, …

Communal Storywork: Deaf Education And The Latine Community, Noralee Jasso

Dissertations

In order to challenge the dominant and deficit perspectives in deaf education, this study utilized a Critical Race Theory framework to examine Latine families with Deaf children as they are portrayed in literature across areas of policy, research, and practice. Through qualitative semi-structured interviews, this research project invited nine adult Latine family members with Deaf children to share their lived experiences with having a Deaf child as part of the family and within a California school. To center the experiences of Latine families with Deaf children as visible, legitimate and necessary constituents of their children’s educational journeys, this research required …

An Unconventional Pathway: A Qualitative Inquiry Into The Experience Of Racial Minority Transfer Students, Hanh My Mai Tran

Dissertations

Transfer students’ success is increasingly being discussed in higher education. A large population of transfer students includes racial minority, low-income, and first-generation college students. Due to the multiple layers of students’ identities, it has been difficult for educational leaders in institutions to grasp the essential elements needed to serve these students. As a result, this qualitative study contributes to this discussion and efforts to support the transfer student’s success. In this study, qualitative methods, including interviews with 14 students from 4-year universities and community colleges and a survey, were used to identify the steps and resources associated with supporting transfer …

Culturally Responsive School Leadership In Continuation High Schools: An Alternative Approach In Leadership Styles, Roberto C. Portillo

Dissertations

Continuation high schools and the students they serve are often invisible and ignored to most Californians. However, state school authorities estimate that over 115,000 California high school students will pass through one of the state's 519 continuation high schools each year, to either graduate with a diploma, or to drop out of school altogether (Austin & Dixon, 2008). Principals in these schools must be exceptional and well prepared. However, principals have been trained to implement culturally responsive school leadership at their sites. Eight continuation high school principals described their experiences regarding their preparation, supports, challenges and successes in implementing culturally …

A Comparative Study Of Immigration Integration Programs For Selected City Governments In California, Oregon, Washington, And Texas, Christelle Lorenzana

Master's Projects

Over the last eight decades, immigration into the United States has increased and has become a prominent political issue in the United States (Pew Research Center, 2015). Although the federal government is responsible for enforcing immigration laws, municipalities work with immigrants directly in a more supportive role. Currently, no national policy focuses on integration or welcoming immigrants to the urban community. In recent decades, the federal government has focused on immigration enforcement, border control, and what to do about the influx of undocumented immigrants entering the U.S. However, cities are working to develop their own programs, tools, and policies to …

Vicks In The Classroom: A Study On The Effects Of Teacher Cultural Awareness On Hispanic/Latinx Student Discipline, Arthur A. Maldonado

Dissertations

With the booming Hispanic/Latinx populations nationwide, particularly in the state of California, the disproportionate disciplining of this student population for minor infractions such as defiance is an issue that has persisted for many decades. Therefore, to better inform this phenomenon, a historical perspective and critical look into the cultural awareness of teachers was examined throughout this research. The purpose of this mixed-methods study was to examine the relationship between middle school teacher cultural awareness and the disciplining of Hispanic/Latinx students in the schools being studied. The findings in this study reveal cultural perceptions from teachers that current body of research …

Understanding Unrecognized Chicana Leadership: Adversity, Resilience, Healing, And Liberation, Blanca Tavera

Dissertations

The path to Chicana leadership is laced with struggle, adversity, and intergenerationaltrauma—but strengthened by resilience. This research focused on unrecognized Chicana leadership generated by adversity and in response to years, decades, and centuries of social injustices, inequities, and systematic oppression. Interviews and focus groups were conducted using a Chicana feminist epistemology lens and testimonio methodology. Culture, language, spirituality, and intuition were dominant factors in the research. From an intuitive knowing, the women of the study redefined notions of sacrifice, healing, resilience, leadership, and liberation. In modeling what their mothers and the women before them had done, they understood the embodiment …

“I Think I’Ve Always Thought I Have To Prove Myself”: Interpretations, Perceptions, And Teacher Sensemaking At A Distance, Rafael Zavala

Dissertations

This grounded theory, constant comparative method study provides a Critical Race Institutional Logics Perspective account of Latina teacher sensemaking of distance learning. Distance learning—while not a particularly new school initiative, school reform effort, or organizational change—brought forth an organizational change that unmasked racist systems and deficit policy models perpetuating persistent, pervasive, disproportionate, low academic achievement for Latinx students. This study looked at how Latina teachers made sense of and enacted distance learning from their own personal values, beliefs, perceptions, and or impressions. Particularly, this study analyzed the role of race and its effects in shaping Latina teacher practice through these …

Antisocial Personality Disorder: A Theoretical Approach Utilizing Three Dimensions Of Power Analysis, Timothy J. Nguyen, Tara Zolnikov

Faculty Research, Scholarly, and Creative Activity

Antisocial Personality Disorder (ASPD) is often associated with high costs and burden to the rest of society; however, it remains a disorder with no evidence of effective traditional psychological interventions. This theoretical study aimed to analyze the phenomenon of power and how it may influence the conceptualization of ASPD. Data was collected through a comprehensive and systematic review of the current ASPD literature. Findings suggested ASPD as severely conceptually flawed, highly imbalanced in terms of power dynamics between professionals and people diagnosed with ASPD, absent of participants’ voices, absent of any effective traditional psychotherapy interventions, disproportionately focused on deficit-oriented strategies …

A Blockchain-Based Retribution Mechanism For Collaborative Intrusion Detection, Wenjun Fan, Shubham Kumar, Sang Yoon Chang, Younghee Park

Faculty Research, Scholarly, and Creative Activity

Collaborative intrusion detection approach uses the shared detection signature between the collaborative participants to facilitate coordinated defense. In the context of collaborative intrusion detection system (CIDS), however, there is no research focusing on the efficiency of the shared detection signature. The inefficient detection signature costs not only the IDS resource but also the process of the peer-to-peer (P2P) network. In this paper, we therefore propose a blockchain-based retribution mechanism, which aims to incentivize the participants to contribute to verifying the efficiency of the detection signature in terms of certain distributed consensus. We implement a prototype using Ethereum blockchain, which instantiates …

Challenges Faced By Library Professionals Regarding Adoption And Uses Of Koha: A Study Of Dr.Mahmud Husain Library University Of Karachi, Pakistan, Kulsoom Azhar, Rafat Parveen Siddiqui

Library Philosophy and Practice (e-journal)

This study investigated the challenges faced by Library professionals regarding adoption and uses of Koha in Dr. Mahmud Husain library. This paper aims to describe current status of library software being used in DMHL (University of Karachi) and highlights the issues and challenges that are being faced by professionals regarding implementation of Koha.

A survey has been conducted among the professional staff of the library to collect the required data. Survey was consisting of interviews of professionals with written questionnaire.

Findings shows the majority of professionals are satisfied to implement Koha but some major issues like lack of latest equipment, …

Awareness And Patronage Of Library Reference Services Among Undergraduate Students In Adeyemi College Of Education, Ondo State, Nigeria, Oresiri Jamogha, Ejiro Jamogha

Library Philosophy and Practice (e-journal)

Reference services are personal assistance given to library users in their search for information and these services are most likely patronized by those who are aware of them, hence, this study investigated the awareness and patronage of library reference services among undergraduate students in Adeyemi College of Education, Ondo State, Nigeria. The study adopted survey design and a multistage sampling technique was used to select 370 undergraduate for the study. Questionnaire was used for data collection and was administered to 370 respondents out of which, 317 copies were found useful for the study. The research questions were answered using simple …

"For Better Or Worse": Imagining Innovation In Smart City Municipal Design, Kevin M. Kochever

Master's Theses

The smart city concept recently (ca. 2010) emerged as a corporate-led system-as-a-service (SaaS) tool to meet city needs of accessibility and efficiency. I looked at three Western cities—Reykjavík, San José, and Toronto—to discover what it meant for city managers to meet municipal needs by embracing smart initiatives. Senior-level city managers, consultants, and technologists invoked vocabularies of smartness and innovation, adopting Internet of Things (IoT) and artificial intelligence (AI) as tools to facilitate human resource and service efficiency needs. I found persistent ambiguity in how city managers described and measured outcomes for city smartness. I also found stakeholders used smartness to …

2022 Silicon Valley Pain Index, Scott Myers-Lipton, William Armaline

Faculty Research, Scholarly, and Creative Activity

No abstract provided.

Discrimination Experiences During Covid-19 Among A National, Multi-Lingual, Community-Based Sample Of Asian Americans And Pacific Islanders: Compass Findings, Van M. Ta Park, Marcelle M. Dougan, Oanh L. Meyer, Bora Nam, Marian Tzuang, Linda G. Park, Quyen Vuong, Joon Bang, Janice Y. Tsoh

Faculty Research, Scholarly, and Creative Activity

Reports of escalated discrimination among Asian Americans and Pacific Islanders (AAPIs) due to COVID-19 are alarming, making this a public health priority. However, there are limited empirical studies on the scope and impact of COVID-19-related discrimination among AAPIs. Using the COVID-19 Effects on the Mental and Physical Health of AAPI Survey Study (COMPASS) data (N = 4971; survey period: October 2020–February 2021), which is a U.S.-wide multi-lingual survey, we examined the prevalence of, and factors associated with discrimination experiences attributable to being an AAPI during the COVID-19 pandemic. Overall, 60.7% reported experiencing discrimination; the group prevalence ranged from 80.0% (Hmong) …

An Automated Classifier For Child-Directed Speech From Lena Recordings, Janet Y. Bang, George Kachergis, Adriana Weisleder, Virginia A. Marchman

Faculty Research, Scholarly, and Creative Activity

No abstract provided.

Abortion Attempts Without Clinical Supervision Among Transgender, Nonbinary And Gender-Expansive People In The United States, Heidi Moseson, Laura Fix, Caitlin Gerdts, Sachiko Ragosta, Jen Hastings, Ari Stoeffler, Eli A. Goldberg, Mitchell R. Lunn, Annesa Flentje, Matthew R. Capriotti, Micah E. Lubensky, Juno Obedin-Maliver

Faculty Research, Scholarly, and Creative Activity

Background Transgender, nonbinary and gender-expansive (TGE) people face barriers to abortion care and may consider abortion without clinical supervision. Methods In 2019, we recruited participants for an online survey about sexual and reproductive health. Eligible participants were TGE people assigned female or intersex at birth, 18 years and older, from across the United States, and recruited through The PRIDE Study or via online and in-person postings. Results Of 1694 TGE participants, 76 people (36% of those ever pregnant) reported considering trying to end a pregnancy on their own without clinical supervision, and a subset of these (n=40; 19% of those …

Law And Recordkeeping: A Tale Of Four African Countries, Darra Hofman, Shadrack Katuu

Faculty Research, Scholarly, and Creative Activity

No abstract provided.

The League Of Nations, Traffic In Women And The Transnationalization Of Criminal Law, Paul Knepper

Faculty Research, Scholarly, and Creative Activity

During the 1920s, the Advisory Committee on the Traffic in Women, of the League of Nations operated as a legal regime in the transnationalization of criminal law. This can be seen in its management of the first >worldwide< investigation into the traffic in women which sent undercover investigators to more than a 100 countries across Europe, the Americas, and the Mediterranean. The Advisory Committee initiated >trafficking< as a transnational crime and advanced the understanding of transnational criminal law beyond concepts of professional criminality.

On The Possibility Оf A Dual-Natured Self, Anand Jayprakash Vaidya

Faculty Research, Scholarly, and Creative Activity

In this paper I examine compatibilism and incompatibilism about whether the self can be both a subject and an object in the same awareness at the same time. While this is an old debate that many traditions of philosophy have contributed to, my point of departure is the work of A.C. Mukerji (an Indian philosopher of the modern era) who worked on the possibility of self-awareness by articulating, what he called, the paradox of ego-centricity. I also consider Patañjali (an Indian philosopher of the classical era), Maurice Merleau-Ponty (a phenomenologist), and Arindam Chakrabarti (a contemporary Indian and Analytic philosopher) on …

Spanish-Speaking Caregivers’ Use Of Referential Labels With Toddlers Is A Better Predictor Of Later Vocabulary Than Their Use Of Referential Gestures, Janet Y. Bang, Manuel Bohn, Joel Ramírez, Virginia A. Marchman, Anne Fernald

Faculty Research, Scholarly, and Creative Activity

Variation in how frequently caregivers engage with their children is associated with variation in children's later language outcomes. One explanation for this link is that caregivers use both verbal behaviors, such as labels, and non-verbal behaviors, such as gestures, to help children establish reference to objects or events in the world. However, few studies have directly explored whether language outcomes are more strongly associated with referential behaviors that are expressed verbally, such as labels, or non-verbally, such as gestures, or whether both are equally predictive. Here, we observed caregivers from 42 Spanish-speaking families in the US engage with their 18-month-old …

Impact Of Location Spoofing Attacks On Performance Prediction In Mobile Networks, Nikhil Sai Kanuri, Sang Yoon Chang, Younghee Park, Jonghyun Kim, Jinoh Kim

Faculty Research, Scholarly, and Creative Activity

Performance prediction in wireless mobile networks is essential for diverse purposes in network management and operation. Particularly, the position of mobile devices is crucial to estimating the performance in the mobile communication setting. With its importance, this paper investigates mobile communication performance based on the coordinate information of mobile devices. We analyze a recent 5G data collection and examine the feasibility of location-based performance prediction. As location information is key to performance prediction, the basic assumption of making a relevant prediction is the correctness of the coordinate information of devices given. With its criticality, this paper also investigates the impact …

A Blockchain-Based Tamper-Resistant Logging Framework, Thomas H. Austin, Fabio Di Troia

Faculty Research, Scholarly, and Creative Activity

Since its introduction in Bitcoin, the blockchain has proven to be a versatile data structure. In its role as an immutable ledger, it has grown beyond its initial use in financial transactions to be used in recording a wide variety of other useful information. In this paper, we explore the application of the blockchain outside of its traditional decentralized, financial domain. We show how, even with only a single “mining” node, a proof-of-work blockchain can be the cornerstone of a tamper resistant logging framework. By attaching a proof-of-work to blocks of logging messages, we make it increasingly difficult for an …

Creating Community Of Young Readers During Covid-19 Lockdown: A Comprehensive Study Of A Digital Reading Platform: Storyweaver, Shaveta Azad, Rupak Chakravarty Prof.

Library Philosophy and Practice (e-journal)

Reading stories to children when they are young is the most effective way to keep them creatively engaged. Children in multilingual countries require free access to story repositories for leisure reading. In India, a country with hundreds of mother tongues, books are largely published in English and Hindi, owing to market economics. Various studies have shown that learning and reading become more important in one's mother tongue and that when a child reads in two or more languages during early years, gains a deeper understanding of language and its effective use.

In this paper, the researchers have tried to discover; …

Benchmarking Compositionality With Formal Languages, Josef Valvoda, Naomi Saphra, Jonathan Rawski, Adina Williams, Ryan Cotterell

Faculty Research, Scholarly, and Creative Activity

Recombining known primitive concepts into larger novel combinations is a quintessentially human cognitive capability. Whether large neural models in NLP can acquire this ability while learning from data is an open question. In this paper, we investigate this problem from the perspective of formal languages. We use deterministic finite-state transducers to make an unbounded number of datasets with controllable properties governing compositionality. By randomly sampling over many transducers, we explore which of their properties contribute to learnability of a compositional relation by a neural network. We find that the models either learn the relations completely or not at all. The …