Digital Commons Network^™

Diffusion Time-Step Curriculum For One Image To 3d Generation, Xuanyu Yi, Zike Wu, Qingshan Xu, Pan Zhou, Joo Hwee Lim, Hanwang Zhang

Research Collection School Of Computing and Information Systems

Score distillation sampling (SDS) has been widely adopted to overcome the absence of unseen views in reconstructing 3D objects from a single image. It leverages pretrained 2D diffusion models as teacher to guide the reconstruction of student 3D models. Despite their remarkable success, SDS-based methods often encounter geometric artifacts and texture saturation. We find out the crux is the overlooked indiscriminate treatment of diffusion time-steps during optimization: it unreasonably treats the studentteacher knowledge distillation to be equal at all time-steps and thus entangles coarse-grained and fine-grained modeling. Therefore, we propose the Diffusion Time-step Curriculum one-image-to-3D pipeline (DTC123), which involves both …

Enhancing Code Vulnerability Detection Via Vulnerability-Preserving Data Augmentation, Shangqing Liu, Wei Ma, Jian Wang, Xiaofei Xie, Ruitao Feng, Yang Liu

Research Collection School Of Computing and Information Systems

Source code vulnerability detection aims to identify inherent vulnerabilities to safeguard software systems from potential attacks. Many prior studies overlook diverse vulnerability characteristics, simplifying the problem into a binary (0-1) classification task for example determining whether it is vulnerable or not. This poses a challenge for a single deep-learning based model to effectively learn the wide array of vulnerability characteristics. Furthermore, due to the challenges associated with collecting large-scale vulnerability data, these detectors often overfit limited training datasets, resulting in lower model generalization performance. To address the aforementioned challenges, in this work, we introduce a fine-grained vulnerability detector namely FGVulDet. …

Do Cognitive Resources Matter For Eudaimonia? The Role Of Inhibitory Control In Psychological Well-Being, Wei Xing Toh, Hwajin Yang

Research Collection School of Social Sciences

Although past work has investigated the psychosocial and biological correlates of psychological well-being (PWB), little is known regarding the cognitive underpinnings of PWB. Given that prior research has predominantly relied on indices of general cognitive abilities and PWB, we examined the relations between Ryff’s (1989) six-factor model of PWB and inhibitory control (i.e. the ability to actively maintain pertinent goals by resisting interference from irrelevant information or prepotent responses). Using structural equation modelling (N = 170), based on three inhibition measures and six facets of PWB, we found that better inhibitory control was associated with greater personal growth, when cognitive, …

Producers’ Transition To Alternative Food Practices In Rural China: Social Mobilization And Cultural Reconstruction In The Formation Of Alternative Economies, Qian Forrest Zhang

Research Collection School of Social Sciences

The shift from the conventional agri-food system to alternative practices is a challenging transition for agricultural producers, yet surprisingly under-studied. Little research has examined the social and cultural processes in rural communities that mobilize producers and construct and sustain producer-driven alternative food networks (AFNs). For AFNs to go beyond just offering “alternative foods” or “alternative networks” and to be constructed as “alternative economies”, this transformation in the producer community is indispensable. This paper presents a case study of a rural cooperative in Shanxi, China. The discontent with both productivist agriculture and the social decay in communities motivated a group of …

Subjective Socioeconomic Status Moderates How Resting Heart Rate Variability Predicts Pain Response, Jacinth Jia Xin Tan, Chin Hong Tan, Michael W. Kraus

Research Collection School of Social Sciences

Higher resting heart rate variability (HRV)—an index of more flexible response to environmental stressors, including noxious stimuli—has been linked to reduced perception of experimentally induced pain. However, as stress responses are adapted to one’s chronic environments, we propose that chronic exposure to threats captured by one’s subjective socioeconomic status (SSS) may shape different adaptations that produce distinct pain responses linked to higher resting HRV. Specifically, lower SSS individuals with more threat exposures may prioritize threat detection by upregulating sensitivity to stressors, such as acute pain. Therefore, higher HRV would predict greater perceived acute pain among lower SSS individuals. In contrast, …

The Effect Of Pcaob Inspections On Corporate Innovation: Evidence From Deficiencies About The Valuation Of Intangibles, Jungbae Kim

Research Collection School Of Accountancy

I examine the economic consequences on corporate innovation when PCAOB inspections cite auditors for insufficient procedures in auditing the valuation of intangibles. I find that the clients of deficient auditors recognize larger and timelier impairments of intangibles, suggesting that affected auditors increase scrutiny about the valuation of intangibles in subsequent audits. This effect obtains only for valuation-related deficiencies and is salient for the clients of auditors who receive such deficiencies repeatedly. I also document real effects that the clients of deficient auditors exhibit less use of external mergers and acquisitions—which yield recognizable intangibles whose valuation is subject to increased auditor …

Preparing Accountants Of The Future: Examining An Accounting Data And Analytics Undergraduate Program In Singapore, Poh Sun Seow, Gary Pan, Clarence Goh, Duan Ning, Magdeleine Lew

Research Collection School Of Accountancy

Due to technological innovations, there is a need for universities to produce accounting graduates who are proficient in data and analytics, in addition to core accounting skills. A university in Singapore launched the accounting data and analytics (AD&A) second major program to provide students with skillsets in data and analytics. The aim of this study is to examine the efficacy of the AD&A program. 100 participants were surveyed, involving 70 graduates of the program and 30 employers. The results show that both graduates andemployers were satisfied with the program. The results also show that the program adequately equips graduates with …

Eosinophilic Jejunitis Presenting As Intractable Vomiting, Persistent Leukocytosis, And Ascites In A Young Adult Patient, Dawood Tahir, Shravya Ginnaram, Erkanda Ikonomi

Abington Jefferson Health Papers

Eosinophilic enteritis (EoN) poses a distinctive challenge, affecting individuals with various clinical presentations depending on the layer and extent of the bowel wall. We present a case of a 19-year-old female with abdominal pain, vomiting, and loose stools for 1 month. Labs were significant for persistent leukocytosis with peripheral eosinophilia. A computed tomography of the abdomen/pelvis demonstrated moderate abdominal ascites and moderately diffuse mucosal thickening of jejunal loops. A diagnostic paracentesis unveiled low serum ascites albumin gradient and 92% eosinophils. Push enteroscopy resulted in no significant biopsy findings, though a laparoscopic full-thickness jejunal biopsy exhibited increased eosinophils in the bowel …

Memoriam, Mira Helena Darham

Dartmouth College Master’s Theses

The chasm between past and present is a constant reminder of the perilous journey one takes through the fissures of memory. While on this expedition the forms surrounding you, the memories themselves, are a constantly changing landscape that make navigation a difficult and dangerous task. Is a memory a recall or a remembrance, truth, or construction? Are all memories as they happened or are we the “rememberer,” the architect of their composition? This dilemma has been the impetus of my academic pursuits and creative endeavors. For Memoriam I have chosen an event in my past, a wildfire, as the catalyst …

Strengthening U.S. Jail Systems’ Response To Infectious Diseases: An Evaluation Of The Covid-19 Pandemic, Erinn Bacchus

Dissertations and Theses

Jails across the United States were struck with increased infections and deaths during the COVID-19 pandemic. Studies have shown the structural make up of jails, lack of preparedness plans, and overcrowding contributed to health risks and poor health outcomes both inside jails and local communities. Yet little research has been dedicated to strengthening jail responses to infectious disease outbreaks spanning prevention measures, data collection, and reentry planning. Gaps include information on the (1) myriad infectious disease mitigation strategies used in jails and adherence to CDC prevention guidelines, (2) development of a standardized epidemiologic surveillance system, and (3) experiences working at …

Social Determinants Of Health And Psychological Capital Among Youth Experiencing Homelessness, Angela J. Preston, Lynn Rew, Jason Spees

Nursing Faculty Publications and Presentations

Background: Social determinants of health affect health behaviors and outcomes. Youth experiencing homelessness suffer significant deprivation of resources such as inadequate housing, reduced education, poor health care, and decreased economic stability. Inner resources, such as psychological capital, may also be related to health behaviors and health outcomes. Objective: In this study, we sought to describe and explore associations among selected determinants of health and self-reported scores on indicators of psychological capital among youth experiencing homelessness. Methods: This cross-sectional secondary analysis was conducted with a randomized subsample of 148 youth. We calculated chi-square frequencies to describe the data, classical item analyses …

Estimating And Applying Parameters Necessary To Plan Cluster Randomized Trials (Crts) And Multisite Cluster Randomized Trials (Mscrts), Dea Mulolli

Dissertations

Cluster randomized trials (CRTs) are commonly used to study the effectiveness of educational interventions. During the design phase of a study, it is critical for researchers to ensure their studies are adequately powered to detect meaningful treatment effects, including both main and moderator effects. Designing CRTs with adequate power to detect main and moderator effects requires accurate estimates of design parameters. This research aims to advance the literature on design parameters for power analyses, specifically focusing on empirical estimates of intraclass correlations (ICCs). The work consists of three research papers that examine the role of including the teacher level in …

It's Disco, Baby: Queer Possibilities And Conservative Outrage, Lottie Bromham

University Honors Theses

From 1974 to 1979, disco music was a cultural phenomenon, gracing radio airways and dance clubs across the United States. Just as disco music reached peak popularity, growing disapproval from rock fans and other Americans who saw the genre and scene as overly lavish, too effeminate, and too racially inclusive, forced disco out of American mainstream favor. This paper proposes a viewpoint that contextualizes disco culture as integral to the lives of queer people in New York City, analyzes the prejudices that accompanied the anti-disco movement, and situates the mainstream death of disco as an early cultural consequence of America's …

Talking Yourself Up: Multimodal Conversation Analysis Of Status In An Improvised Setting, Aubrey Lewarne

University Honors Theses

A single-case analysis looked at two individuals performing a scripted exercise during an Applied Improvisational workshop. The analysis examined how performers modify their linguistic and embodied actions in order to perform an assigned status role. The analysis was undertaken to better understand how social status can be constructed in everyday talk-in-interaction. I first outlined the three major theoretical frames that are relevant to the analysis: Applied Improvisation as a pedagogical approach, the use of Conversation Analysis (CA) for the analysis of language in educational contexts, and the concept of status from a sociological perspective. I then present a single-case study, …

Exploring How Factors Affecting Exercise Adherence May Inform Strategies To Increase Adherence In General And Depressed Populations: A Literature Review, Henry D. Link

University Honors Theses

Background: Exercise is associated with numerous physical and mental health benefits; however, many people struggle to exercise a sufficient amount and thus do not reap the benefits. Exercise is recognized as an effective treatment for depression with few risks. Professionals must understand the factors affecting exercise adherence to assist individuals of different backgrounds with adhering to exercise over the long term and to avoid common pitfalls that could hinder an individual’s progress.

Objective: This literature review aimed to identify factors affecting exercise adherence and to explore how those factors could inform strategies to increase exercise adherence among depressed …

We're Here To Stay: Nonviolence And The Disability Rights Movement, Sky Mcleod

University Honors Theses

Nonviolent resistance is an effective tool for enacting large scale change including the advancement of civil rights. Disabled Americans have often used nonviolent protest and civil resistance to this aim. Despite this rich history of activism, the history of the Disability Rights Movement has largely been missing from scholarship on nonviolent resistance. Similarly, historical accounts in Disability Studies provide a fragmented perspective on the use of nonviolent resistance by Disabled people. This thesis delves into this under-appreciated history. From the League of the Physically Handicapped in the 1930s to Trump’s inauguration in 2016, this paper traces the progress of the …

"Crush The Monster": Homosexuality And Moral Panic In 1950s Idaho, Ian Hadrick

University Honors Theses

On October 31, 1955, three men were arrested and accused of performing homosexual acts in the quiet, suburban community of Boise, Idaho. The arrests set off a sweeping investigation of Boise's "widespread homosexual underground" that made national news and resulted in more than one thousand police interrogations and the conviction of fifteen homosexual Boiseans. Though Boise's moral panic and the ensuing investigation are among the largest of the sex panics of the 1950s, the city's 1955 homosexuality scandal has attracted relatively little scholarly attention. An in-depth analysis of the social, economic, and political forces that combined to produce hysteria in …

At The Intersection Of Domestic Violence And Mass Shootings: A Qualitative Analysis Of The Relationship Between Ipv And Gun Violence, Troy Bleau

University Honors Theses

The intersectional study of domestic violence and mass shootings has only recently been the subject of inquiry within the psychology field. Within the past ten years research has been developed to examine the relationship between these two epidemics. What authors have found is that DV does play a role in shooting perpetration. This study aimed to identify domestic violence as a risk factor to predict, and subsequently intervene before future instances of shootings. 112 shootings were analyzed between the years of 2020 and 2023--they were then categorized as DV-related, non-DV related, and/or History of DV. The tested hypothesis was that …

Enhancing Miter Saw Safety: Challenges And Prospects Of Brake Incorporation With An Automatic Blade Retraction System, Derek Cole

University Honors Theses

Miter saws pose significant safety risks with thousands of injuries reported annually. Despite this risk, they are still used every day as they are a necessity for thousands of workers in the United States and globally. This leaves a demand to make these machines safer to mitigate any potential harm. This research addresses the critical need for an automatic safety system for miter saws, aiming to enhance user safety by retracting and stopping the blade upon skin contact. This analysis identified the primary challenge: The large force generated when braking at high speed on a miter saw blade, translates the …

Threading With Hair // Intertwined Stories, Cloris Ding

Masters Theses

“Threading with Hair // Intertwined Stories” is a poignant exploration that navigates the nuanced landscape of women's growth and identity recognition amidst biased societal influences, tracing the trajectory from the artist’s mother's generation to her own. Through a deeply personal lens, the thesis transcends individual narratives to articulate some shared female experiences. Employing reflective works in the form of jewelry, objects and writings, the study delves into female-centric topics, including the fluidity of identity, the transformative journey through various life stages, and the profound impact of societal expectations and family heritage. At the heart of this exploration is the metaphorical …

Scitechatorium Exhibit, Adam Khan, Cole Busch, Logan Femling, Alan Onuma

Mechanical Engineering

This document outlines the final stages of development and analysis of our interactive children’s exhibit for the Bellevue-Santa Fe Charter School’s SciTechatorium. We will showcase the final form of our ball and track display, giving a detailed look at each component and subsystem.

To describe how our final prototype will be built we have included a detailed manufacturing summary for our design. Our models have been designed with manufacturability in mind, and we have outlined which processes were used to produce all our parts.

There are also detailed descriptions of testing that were conducted to verify the performance of the …

What About Us? How Law Schools Can Help Historically Underrepresented Law Students Develop Their Professional Identities, David A. Grenardo

Mercer Law Review

Talking about race, gender, and sexual orientation can be painful, messy, and difficult. This country’s history of discrimination and violence against historically underrepresented, marginalized, excluded individuals—racial and ethnic minorities, women, LGBTQIA+, those living with disabilities, the socioeconomically disadvantaged/lower class—makes these topics fraught with controversy and risk. We can easily offend someone accidentally when we try to address these topics even with the best of intentions. For example, some people may get nervous trying to figure out whether to use the words African-American, Black, BIPOC, person of color, or all of the above when discussing these topics and referring to someone …

A (Not-So) “Minor” Application Of The “Spousal Standing” Exception To Georgia’S Wrongful Death Act, Kelly N. Lafleur

Mercer Law Review

The death of a loved one is a tragedy, especially when allegations of wrongdoing exist surrounding the death, and the decision to bring a lawsuit is a deeply personal matter. But who bears the burden of making that decision—the deceased’s spouse, their child, or another loved one? The answer may depend on the court’s application of equitable principles to preserve the claim.

Georgia’s Wrongful Death Act grants a decedent’s surviving spouse the right to pursue a wrongful death claim. In the event there is no surviving spouse, that right is granted to the decedent’s “child or children, either minor or …

Financial Identity In The American Credit System: The Habitus Of The Debtor, Linda Coco

Denver Law Review

No abstract provided.

The Predictability Of Social And Emotional Learning Activities, On Attendance Rate, Positive Behavioral, Hamza Ander

Dissertations (2016-Present)

The purpose of the study is to examine the predictability of social-emotional learning activity factors on attendance rates, positive behavior outcomes, and negative behavior outcomes among high school at-risk students. Specifically, this study was concerned with the predictable relationship between SEL activity factors on home visits, club participation, and mentoring on the attendance rate and number of positive behavioral and negative behavioral outcomes among at-risk high school students.

A predictive correlational research design was employed in this study. This type of research design examines the predictable relationship between two or more independent variables and one criterion (dependent) variable).

The findings …

Predictive Capacity Of Immune-Related Adverse Events And Cytokine Profiling In Neoadjuvant Immune Checkpoint Inhibitor Trials For Head And Neck Squamous Cell Carcinoma, Angela Alnemri, Sruti Tekumalla, Annie Moroco, Ioannis Vathiotis, Madalina Tuluc, Stacey Gargano, Tingting Zhan, David Cognetti, Joseph Curry, Athanassios Argiris, Alban Linnenbach, Andrew South, Larry Harshyne, Jennifer Johnson, Adam Luginbuhl

Department of Otolaryngology - Head and Neck Surgery Faculty Papers

OBJECTIVES: Certain low-level immune-related adverse events (irAEs) have been associated with survival benefits in patients with various solid tumors on immune checkpoint inhibitors (ICIs). We aimed to investigate the association between irAEs and response to neoadjuvant ICIs in patients with head and neck squamous cell carcinoma (HNSCC) and to identify differences in circulating cytokine levels based on irAE status.

METHODS: This was a retrospective cohort study including three neoadjuvant clinical trials from July 2017 to January 2022: NCT03238365 (nivolumab ± tadalafil), NCT03854032 (nivolumab ± BMS986205), NCT03618654 (durvalumab ± metformin). The presence and type of irAEs, pathologic treatment response, and survival …

Prevalence Of Cea, Ca 125, And Ca 15-3 Serum Tumour Markers In Different Regions Of Saudi Arabia, Abrar Ashi, Marwan Al-Hajeili, Sarah Almaghrabi, Jaudah Al-Maghrabi, Nora Trabulsi, Shmoukh Alghuraibi, Rawaih Alsiary, Nuha Alrayes

Saudi Medical Journal

Objectives: To study the prevalence of tumor marker (TM) carcinoembryonic antigen (CEA), cancer antigen 125 (CA 125), and cancer antigen 15-3 (CA 15-3) levels in the Saudi population, based on gender, age, and demographic region, and whether the patients were referred by a hospital or self-referred. Methods: Retrospective analysis was carried out on 7,019 samples gathered from the Western, Northern, Central, Southern, and Eastern regions of Saudi Arabia between 2021-2022. The TMs were categorized into normal and abnormal levels, according to the reference ranges. Statistical analysis was carried out to assess the relations between variants (age groups, gender, and demographic …

Aita O Paul Gauguin I Ite I Te Parau I Te Reo Tahiti: The Colonial Implications Of Paul Gauguin’S Incorrect Tahitian, Elise Hatch

Pacific Studies

No abstract provided.

Cybersecurity Laws In South Pacific Nations, Siuta Laulaupea’Alu, Te Taka Keegan, Paora Mato

Pacific Studies

Cybersecurity practices and protocols should be updated in terms of human

capacity development and legislative capability to support appropriate responses

to cyberthreats within the island nations and beyond. Recommendations here

discuss awareness and prevention strategies that combat cybercrimes and

cyberattacks and offer pertinent suggestions within cybersecurity strategies

aiming to combat the rapid growth of online fraudulence and crime affecting

nations of the South Pacific. At a national level, suitable frameworks and response

models are essential to instill cybersecurity prevention and awareness. Mandatory

adoption of formal protocols and conventions by businesses and community

and government organizations would underpin regional and national …

Autonomy And Creativity In ‘Epeli Hau‘Ofa And The Lo‘Au University Philosophy Of Education For Thinking, Siosiua F. P. Lafitani (LoʻAu VavangakitupuʻA)

Pacific Studies

The spirit of autonomy and creativity in Epeli Hau‘ofa’s writings that relate to the

philosophy of the Lo‘au University of education for thinking is explored here.

For Hau‘ofa, the spirit of free thinking aids Moanan (Pacific people) to redefine

their identity in Moana (Oceania) and worldwide. The philosophy of education

for thinking is applied here to highlight that a degree of autonomy and creativ-

ity can be planted and grown in Moana. Free thinking ought to be central to

research projects that strive for autonomy and creativity if twenty-first century

Moanan people want their intellectualism to be a permanent …