Digital Commons Network^™

What Exactly Does Identity Have To Do With Teaching? Exploring The Connection Between A Teacher's Racialized Identity And Their Teacher Identity, Lizette Aguilar

Dissertations, Theses, and Capstone Projects

This study explores the relationship between race and teacher identity, specifically understanding how the two concepts intersect and (re)present themselves within the classroom environment. This study analyzes six teachers’ narratives of identity, race, and teaching to explore themes of race and identity as they traverse from their earliest experiences with race into their experiences as teachers. Findings conclude that, first, teachers’ narrative identities are a composite of key narratives—important moments of deep impact in the process of identity building—that accumulate over time to form what Dan McAdams (1993) calls personal myths. Since key narratives are continually shaping one’s personal myth, …

Examining Book Banning Trends In The U.S., Amanda D. Filchock

Dissertations, Theses, and Capstone Projects

This capstone project is a web application for users to explore book banning trends across the United States. It is intended to serve as a resource for students, parents, educators, librarians, and authors who are interested in understanding the ways that book banning attempts have changed between 2021-2023 in the United States. These audiences will be able to interact with data visualizations to inform their own research and deepen their understanding of this current topic. Interactive features include: the ability to search by the title or author of a book to learn where, when, why, and by whom the book …

Depression And Its Associated Factors Among People Living With Hiv In The Volta Region Of Ghana, Jerry John Nutor, Robert Kaba Alhassan, Rachel G.A. Thompson, David Ayangba Asakitogum, Henry Ofori Duah, Tiarney D. Ritchwood, Nkothula Nkosi, Ntombifikile Klaas, Sampson Opoku Agyemang, Akua O. Gyamerah

College of Nursing Faculty Research and Publications

Depression among people living with HIV/AIDS in higher-income countries is associated with suboptimal adherence to antiretroviral therapy and though counterintuitive. Yet, less is known regarding how depression, social support, and other sociodemographic factors influence outcomes among people living with HIV, particularly in resource-limited settings like Ghana. In view of this gap, this study investigated factors associated with depressive symptoms among people living with HIV in the Volta region of Ghana. A total of 181 people living with HIV from a local antiretroviral clinic was purposively sampled for the study. The questionnaire included the Center for Epidemiologic Studies Depression Scale, the …

Validation Of The Spanish Version Of The Ivi_C Vrqol In Children From 8 To 18 Years Old, Carlos Fresno Cañada, Joan Gispets Parcerisas, Nazaret Fresno, Héctor Salvador Hernandez, Ana Llorca Cardeñosa, Alejandro Martinez Roda, Joan Prat Bartomeu

Writing and Language Studies Faculty Publications

Purpose

To validate the Spanish version of the Impact of Vision Impairment for Children (IVI_C), a vision-related quality of life (VRQoL) questionnaire, using Rasch Analysis.

Methods

A translation and adaptation of the English IVI_C test was performed according to the standards published in PedsQL. The IVI_C Spanish version of the test was administered by email to 101 Sant Joan de Déu Hospital patients who were invited to respond twice, with a minimum interval of two months. The age of the patients ranged from 8 to 18 years. Statistical software SPSS 19.0 (Armonk, NY: IBM Corp.) was used to perform the …

Spanish Heritage Speakers’ Processing Of Lexical Stress, Ramsés Ortín

Writing and Language Studies Faculty Publications

This study examines the status of lexical stress in the processing system of heritage speakers of Spanish and whether or not it is influenced by their experience with English. Participants completed an ABX matching task with auditory stimuli differing in the location of stress or in one consonantal sound. Findings reveal that heritage speakers are more accurate in consonant-based trials than in stress-based ones, but only when matching stimuli were non-adjacent, which suggests that their stress-processing strategies pattern more closely with those of native English speakers. Furthermore, dominance and knowledge of Spanish appear to be associated with increased phonological sensibility …

The 2022 Symposium On Dementia And Brain Aging In Low- And Middle-Income Countries: Highlights On Research, Diagnosis, Care, And Impact, Raj N. Kalaria, Gladys Maestre, Simin Mahinrad, Daisy Acosta, Rufus Akinyemi, Suvarna Alladi, Ricardo F. Allegri, Faheem Arshad, David Oluwasayo Babalola, Noe Garza

School of Medicine Publications

Two of every three persons living with dementia reside in low- and middle-income countries (LMICs). The projected increase in global dementia rates is expected to affect LMICs disproportionately. However, the majority of global dementia care costs occur in high-income countries (HICs), with dementia research predominantly focusing on HICs. This imbalance necessitates LMIC-focused research to ensure that characterization of dementia accurately reflects the involvement and specificities of diverse populations. Development of effective preventive, diagnostic, and therapeutic approaches for dementia in LMICs requires targeted, personalized, and harmonized efforts. Our article represents timely discussions at the 2022 Symposium on Dementia and Brain Aging …

Ang Pag-Usbong Ng P-Pop Bilanglarang Ng Pananaliksik, Ruanni Tupas

Katipunan

No abstract provided.

A’Tin ‘To! Ang Wika At Mgakaranasan Ng Sb19 Fandom Sasocial Media, Erilyn Michelle L. Batinga

Katipunan

Ang fandom ay itinuturing na natatanging penomenong sosyo-kultural. Ito ay nagbunga na ng subkultura na hindi alintana ang lokasyon o henerasyon, at nakabuo na ng mga komunidad online man o offline. Upang maunawaan ang kulturang ito, kailangang bigyang-pansin ang wika gayundin ang mga katangian ng wika na bumubuo rito. Ang pangkat P-pop na SB19 ay namamayagpag ngayon sa lokal at internasyonal na music scene dahil na rin sa kanilang masusugid na tagahanga o fandom—ang A’TIN—na tumulong paingayin ang pangalan ng grupo sa social media katulad ng X (dating Twitter) kung saan rin sila unang naging viral noong Setyembre 2019. Sa …

P-Pop Bilang Teksto Sa Klasengpampanitikan: Paggalugad Sa Mgatema Ng Kolonyalismo, Kolonyalidad,At Postkolonyalidad, Rafael Michael O. Paz

Katipunan

Ang pag-usbong ng P-pop o Pinoy Pop simula 2020 sa Pilipinas, at kalaunan sa ibang bahagi ng mundo, kasabay ng paglaganap ng mga naunang kawangis na genre gaya ng J-pop at K-pop, ay nagpaunlad sa perspektiba ng mga Pilipino lalo na hinggil sa genre ng Original Pilipino Music o OPM. Sa kulturang popular, ang isang talamak na pinaguusapan para sa mga tagasuporta at kapwa di-tagasuporta ng P-pop ay ukol sa kasanayan sa paglikha, pagka-orihinal, at pagiging katutubo, ng nasabing genre. Sa akademya naman, ang mga talakayan tungkol sa P-pop ay umiikot sa mga isyu ng pagkakakilanlan, multilingguwalismo, at dekolonisasyon. Sinusubukan …

Ambeat Sa Imo!: Wika At Kultura Samga Awiting Visayas (Vispop), Mikaella Rianne Elfa, Juliana Krishna Guevarra, Abbygail Solano

Katipunan

Itinatampok ng VisPop o Visayan Pop Music ang isang uri ng kontemporanyong sining na layong magbahagi ng pagkakakilanlan at kultura sa katimugan ng Pilipinas. Bilang pagsabay sa kulturang popular, nagiging lunsaran ito ng kasaysayan, karanasan, at damdamin na madalas na hindi nabibigyang-pansin sa mga usaping pambansa at pandaigdig. Sa kabila nito, higit namang pinalalawak ng social media platforms gaya ng TikTok ang saklaw ng VisPop dulot na rin ng mga pakanang uso na may nakaaaliw na katangian para sa mga video, sayaw, at iba pang uri ng pagtatanghal. Nilalayon ng papel na alamin ang kaakibat na mensahe at impluwensiya ng …

Critical Hits, Now Playing:Isang Critical Discourse Analysis Ng Mgapiling Kanta Sa “Kalye Hip-Hop”Playlist Sa Spotify, Lara Cassandra V. Banasihan, Jared Miguel F. Borce, Jan Gabrielle Yap

Katipunan

Ang kalye hip-hop ay isang kontemporanyong terminong tumutukoy sa koleksiyon ng mga nangingibabaw ngunit magkakasalungat na naratibong nililikha ng mga Filipino hip-hop artists na inilulunan ang sarili sa isang malawak na “kalye.” Ang kalye hip-hop ay nagsisilbing sisidlan kung saan ang mga “kalye” artist ay gumagawa ng musika’t sining tungkol sa kanilang mga karanasan para sa isang madlang makikinig at malilibang dito. Nilalayon ng pananaliksik na itong itatag ang sitwasyon ng kalye bilang isang eksena at komunidad sa pamamagitan ng tatlong dimensiyon na balangkas ni Norman Fairclough sa critical discourse analysis gamit ang lirika ng dalawang piling kanta mula sa …

Nation’S Girl Group Bini Justdropped Album Of The Year?!:Isang Matapat Na Rebyu Ngtalaarawan (2024), Jose Alfonso Ignacio K. Mirabueno

Katipunan

No abstract provided.

The Impact Of Soft Skills Training On Guest Satisfaction In The Hospitality Industry, Lawrie Colaco Mr

Masters Projects

The hospitality industry has become immensely fast-paced, and prioritizing guest satisfaction levels has been one of the main objectives. While hard skills such as technical expertise and operational proficiency are important aspects which are required by the hospitality staff, soft skills also play a pretty significant role. Soft skills enable the staff to be adaptive and communicative, it raises their empathy levels and teaches them to control their emotions and perform under stressful working environments. The importance of soft skills in this sector cannot be overemphasized, not only does this help with harbouring a positive attitude among the employees but …

Fine-Grained Patient Similarity Measuring Using Contrastive Graph Similarity Networks, Yuxi Liu, Zhenhao Zhang, Shaowen Qin, Flora D Salim, Jiang Bian, Antonio Jimeno Yepes

Faculty, Staff and Student Publications

Predictive analytics using Electronic Health Records (EHRs) have become an active research area in recent years, especially with the development of deep learning techniques. A popular EHR data analysis paradigm in deep learning is patient representation learning, which aims to learn a condensed mathematical representation of individual patients. However, EHR data are often inherently irregular, i.e., data entries were captured at different times as well as with different contents due to the individualized needs of each patient. Most of the work focused on the provision of deep neural networks with attention mechanisms that generate complete patient representations that can be …

An Ethical Approach To Genomic Privacy Preserving Technology Development, Lynette Hammond Gerido, Erman Ayday

Faculty, Staff and Student Publications

Demand for genomic research data and genetic testing results from cancer patients has grown exponentially. When a patient is diagnosed with a hereditary cancer syndrome, standard practice is for providers to encourage patients to discuss their results with their relatives and encourage those relatives to have clinical genetic testing and possibly participate in genetic research. Genomic research data and genetic testing results are being shared and connected in ways never imagined. Genomic data sharing is critical for advancing precision health and increasing diversity in global genome databases. However, these advancements often come with undesirable consequences, which call for additional privacy …

Evaluating Generative Models In Medical Imaging, Liyue Fan, Ashley Bang, Luca Bonomi

Faculty, Staff and Student Publications

Data synthesis can address important data availability challenges in biomedical informatics. Quantitative evaluation of generative models may help understand their applications to synthesizing biomedical data. This poster paper examines state-of-the-art generative models used in medical imaging, such as StyleGAN and DDPM models, and evaluates their performance in learning data manifolds and in the visible features of generated samples. Results show that existing generative models have much to improve based on the studied measures.

Stratification Of Glioma Based On Stemness Scores In Bulk And Single-Cell Transcriptomes, Zeinab Abdelrahman, Alaa Abdelatty, Jiangti Luo, Amy Jayne Mcknight, Xiaosheng Wang

Faculty, Staff and Student Publications

Background: Brain tumours are known to have a high mortality and morbidity rate due to their localised and frequent invasive growth. The concept that glioma resistance could originate from the dissimilarity in the vulnerability of clonogenic glial stem cells to chemotherapeutic drugs and radiation has driven the scientific community to reexamine the comprehension of glioma growth and strategies that target these cells or modify their stemness.

Methods: Based on the enrichment scores of 12 stemness signatures, we identified glioma subtypes in both tumour bulks and single cells by clustering analysis. Furthermore, we comprehensively compared molecular and clinical features among the …

Us Filipino Adults Have Elevated Prevalence Of Hypertension Across The Adult Lifespan: Findings From A Cross-Sectional Electronic Health Record Study, Nancy P Gordon, Irvin C Lien, Jamal S Rana, Joan C Lo

Faculty, Staff and Student Publications

INTRODUCTION: The prevalence of hypertension increases with age and differs by race and ethnicity. Among U.S. Asian adults, prevalence is higher for Filipino adults than for other major Asian subgroups, but whether this disparity exists across the adult lifespan is unknown. This study examined hypertension prevalence by age decade, comparing Filipino adults with South Asian, Chinese, Black, Hispanic, and White adults.

METHODS: This cross-sectional study used 2015-2016 electronic health record data from a Northern California integrated healthcare delivery system for 1,839,603 adults aged 30-79 years, including 128,124 Filipino adults. Hypertension was defined by diagnosis codes. Sex-specific prevalence was calculated by …

Evaluations Of An Early Change In Tumor Pathophysiology In Response To Radiotherapy With Oxygen Enhanced Electron Paramagnetic Resonance Imaging (Oe Epri), Tianzhe Li, Grace A Murley, Xiaofei Liang, Renee L Chin, Jorge De La Cerda, F William Schuler, Mark D Pagel

Faculty, Staff and Student Publications

Purpose: Electron Paramagnetic Resonance Imaging (EPRI) can image the partial pressure of oxygen (pO2) within in vivo tumor models. We sought to develop Oxygen Enhanced (OE) EPRI that measures tumor pO2 with breathing gases of 21% O2 (pO221%) and 100% O2 (pO2100%), and the differences in pO2 between breathing gases (ΔpO2). We applied OE EPRI to study the early change in tumor pathophysiology in response to radiotherapy in two tumor models of pancreatic cancer.

Procedures: We developed a protocol that intraperitoneally administered OX071, a trityl radical contrast agent, and then acquired anatomical MR images to localize the tumor. Subsequently, we …

Ivosidenib Significantly Reduces Triazole Levels In Patients With Acute Myeloid Leukemia And Myelodysplastic Syndrome, Ashley Dinh, J Michael Savoy, Dimitrios P Kontoyiannis, Koichi Takahashi, Ghayas C Issa, Hagop M Kantarjian, Courtney D Dinardo, Caitlin R Rausch

Faculty, Staff and Student Publications

Background: Ivosidenib is primarily metabolized by CYP3A4; however, it induces CYP450 isozymes, including CYP3A4 and CYP2C9, whereas it inhibits drug transporters, including P-glycoprotein. Patients with acute myeloid leukemia are at risk of invasive fungal infections, and therefore posaconazole and voriconazole are commonly used in this population. Voriconazole is a substrate of CYP2C9, CYP2C19, and CYP3A4; therefore, concomitant ivosidenib may result in decreased serum concentrations. Although posaconazole is a substrate of P-glycoprotein, it is metabolized primarily via UDP glucuronidation; thus, the impact of ivosidenib on posaconazole exposure is unknown.

Methods: Patients treated with ivosidenib and concomitant triazole with at least one …

Germline Predisposition In Hematologic Malignancies: Testing, Management, And Implications, Lucy A Godley, Courtney D Dinardo, Kelly Bolton

Faculty, Staff and Student Publications

Although numerous barriers for clinical germline cancer predisposition testing exist, the increasing recognition of deleterious germline DNA variants contributing to myeloid malignancy risk is yielding steady improvements in referrals for testing and testing availability. Many germline predisposition alleles are common in populations, and the increasing number of recognized disorders makes inherited myeloid malignancy risk an entity worthy of consideration for all patients regardless of age at diagnosis. Germline testing is facilitated by obtaining DNA from cultured skin fibroblasts or hair bulbs, and cascade testing is easily performed via buccal swab, saliva, or blood. Increasingly as diagnostic criteria and clinical management …

Plasmacytoid Urothelial Carcinoma Of The Urinary Bladder-A Clinicopathological And Molecular Analysis Of 52 Cases, Lan Zheng, Hui Chen, Jianping Zhao, Sinchita Roy-Chowdhuri, Ashish M Kamat, Omar Alhalabi, Jianjun Gao, Arlene Siefker-Radtke, Donna E Hansel, Bogdan Czerniak, Charles C Guo

Faculty, Staff and Student Publications

Plasmacytoid urothelial carcinoma (UC) is a rare histologic subtype of bladder cancer that is associated with an aggressive clinical behavior. We analyzed the clinicopathologic and molecular features of plasmacytoid UC in 52 patients from a single institute. The patients included 44 men and 8 women, with a mean age of 64 years (range, 41-91 years). All bladder cancers were high-grade UC, and plasmacytoid component accounted for a mean of 47% of bladder tumors (range, 5-100%). Distinct gene mutations were found in most plasmacytoid UCs (n = 49); the most common mutations were TP53 (n = 30), followed by TERT (n …

Determination Of Quality Of Life-Related Health Utilities For Surgical Complications In Ovarian Cancer, Rudy S Suidan, Charlotte C Sun, Amy K Schneider, Karen H Lu, Sharon H Giordano, Larissa A Meyer

Faculty, Staff and Student Publications

Objective: To assess the health state utilities of ovarian cancer patients, clinicians, and non-cancer controls regarding surgical complications in ovarian cancer.

Methods: Utilities for 14 surgical complications were assessed from patients with recently diagnosed or recurrent ovarian cancer, clinicians, and non-cancer controls using the visual analog scale (VAS) and time trade-off (TTO) methods. Health state utilities were converted to a 0-to-1 scale, where 0 represents the least favorable outcome and 1 represents the most favorable outcome.

Results: Fifty patients, 50 clinicians, and 50 controls participated. Median VAS scores were lower than TTO scores across all groups (p < 0.01). Patients viewed 'bleeding requiring transfusion' most favorably (VAS utility 0.75), followed in order by less favorable utility scores for hernia, thromboembolism, pleural effusion, abscess, ileus/bowel obstruction, wound infection, bowel obstruction requiring surgery, anastomotic leak requiring drain, temporary ostomy, anastomotic leak requiring surgery, genito-urinary fistula, permanent ostomy, and genito-intestinal fistula (VAS utility 0.2). Overall, clinicians perceived complications more favorably than patients by VAS (overall utility score 0.49 vs 0.43, p < 0.01), but not by the TTO. There were no differences in overall utility scores between patients and controls. Patients who had not experienced certain surgical complications had less favorable scores than patients who did (utility score for ostomy = 0.2 for patients without ostomy vs. 0.7 for patients with ostomy, p = 0.02).

Conclusions: This study …

Deep Learning-Based Prediction Modeling Of Major Adverse Cardiovascular Events After Liver Transplantation, Ahmed Abdelhameed, Harpreet Bhangu, Jingna Feng, Fang Li, Xinyue Hu, Parag Patel, Liu Yang, Cui Tao

Faculty, Staff and Student Publications

Objective: To validate deep learning models' ability to predict post-transplantation major adverse cardiovascular events (MACE) in patients undergoing liver transplantation (LT).

Patients and methods: We used data from Optum's de-identified Clinformatics Data Mart Database to identify liver transplant recipients between January 2007 and March 2020. To predict post-transplantation MACE risk, we considered patients' demographics characteristics, diagnoses, medications, and procedural data recorded back to 3 years before the LT procedure date (index date). MACE is predicted using the bidirectional gated recurrent units (BiGRU) deep learning model in different prediction interval lengths up to 5 years after the index date. In total, …

Unveiling Myeloid Transformation: T-Lgll With Eosinophilia Masking Myeloid-Associated Stat5b Mutation Culminating In Aml, Qianze Dong, Yang Wang, Yan Xiu, Xiaogang Wu, Stacey O'Neill, Howard Meyerson, Tobias Suske, Richard Moriggl, Shimin Hu, Wei Wang, Chen Zhao

Faculty, Staff and Student Publications

No abstract provided.

Flow Cytometry Profiling Of Plasmacytoid Dendritic Cell Neoplasms, Siba El Hussein, Wei Wang

Faculty, Staff and Student Publications

In this review, we aim to provide a summary of the diverse immunophenotypic presentations of distinct entities associated with plasmacytoid dendritic cell (pDC) proliferation. These entities include the following: (1) blastic plasmacytoid dendritic cell neoplasm (BPDCN); (2) mature pDC proliferation (MPDCP), most commonly seen in chronic myelomonocytic leukemia (CMML); and (3) myeloid neoplasms with pDC differentiation, in which pDCs show a spectrum of maturation from early immature pDCs to mature forms, most commonly seen in acute myeloid leukemia (pDC-AML). Our aim is to provide a flow cytometry diagnostic approach to these distinct and sometimes challenging entities and to clarify the …

Response To: Comment On "Effects Of A Pragmatic Home-Based Exercise Program Concurrent With Neoadjuvant Therapy On Physical Function Of Patients With Pancreatic Cancer: The Pancfit Randomized Clinical Trial", An T Ngo-Huang, Nathan H Parker, Keri L Schadler, Matthew H G Katz

Faculty, Staff and Student Publications

No abstract provided.

Opioid Risk Tool, In-Hospital Opioid Exposure, And Opioid Demand Predict Pain Outcomes Following Traumatic Injury, Danielle A Kessler, Heather E Webber, Constanza De Dios, Jin H Yoon, Joy M Schmitz, Scott D Lane, John A Harvin, Angela M Heads, Charles E Green, Shweta Kapoor, Angela L Stotts, Kandice L Motley, Robert Suchting

Faculty, Staff and Student Publications

Prescribed opioids are a mainstay pain treatment after traumatic injury, but a subgroup of patients may be at risk for continued opioid use. We evaluated the predictive utility of a traditional screening tool, the Opioid Risk Tool (ORT), and two other measures: average in-hospital milligram morphine equivalents (MME) per day and an assessment of opioid demand in predicting pain outcomes. Assessments of pain-related outcomes (pain intensity, interference, injury-related stress, and need for additional pain treatment) were administered at 2 weeks and 12 months post-discharge in a sample of 34 patients hospitalized for traumatic injury. Bayesian linear models were used to …

Current Gaps In Emergency Medicine Core Content Education For Oncologic Emergencies: A Targeted Needs Assessment, Monica K Wattana, Angela Lindsay, Moira Davenport, Nicholas R Pettit, Jazmin R Menendez, Ziyi Li, Demis N Lipe, Aiham Qdaisat, Jason J Bischof

Faculty, Staff and Student Publications

Objective: The core content of emergency medicine (EM) residency training includes the management of oncologic emergencies; however, documented knowledge gaps continue to exist in this subtopic. This study represents a targeted needs assessment as indicated by Step 2 of Kern's curriculum design to determine the specific training gaps to be addressed within the oncologic EM curriculum.

Methods: A multi-institutional cross-sectional survey of oncologists (surgical and medical) and emergency physicians (attendings and residents) was conducted during 2023 at five institutions. The voluntary survey consisted of general and specialty-specific questions exploring gaps in oncologic emergency-specific training/education topics. Descriptive statistics reported responses as …

Liver Late Effects In Childhood Cancer Survivors Treated With Radiation Therapy: A Pentec Comprehensive Review, Matthew D Hall, Rebecca M Howell, Andrew Jackson, Constance A Owens, Soleil Hernandez, Sharon M Castellino, Cecile M Ronckers, Louis S Constine, Julie A Bradley

Faculty, Staff and Student Publications

Purpose: A pediatric normal tissue effects in the clinic (PENTEC) comprehensive review of patients with childhood cancer who received radiation therapy (RT) to the liver was performed to develop models that may inform RT dose constraints for the liver and improve risk forecasting of toxicities.

Methods and materials: A systematic literature search was performed to identify published data on hepatic toxicities in children. Treatment and outcome data were extracted and used to generate normal tissue complication probability (NTCP) models. Complications from both whole and partial liver irradiation were considered. For whole liver irradiation, total body irradiation and non-total body irradiation …