Digital Commons Network^™

Deep Learning For Skin Photoaging, Gokul Srinivasan

Computer Science Senior Theses

Skin photoaging is the premature aging of skin that results from ultraviolet light exposure. It is a major risk factor for the development of skin cancer, among other malignant skin pathologies. Accordingly, understanding its etiology is important for both preventative and reparative clinical action. In this study, skin samples obtained from patients with ranging solar elastosis grades – a proxy for skin photoaging – were sequenced using next-generation sequencing techniques to further understand the genomic, epigenomic, and histological signs and signals of skin photoaging. The results of this study suggest that tissues with severe photoaging exhibit increases in the frequency …

Georcf-Gn: Geography-Aware State Prediction In Dynamic Networks, Barkin Cavdaroglu

Computer Science Senior Theses

No abstract provided.

Growth Effects Of Currency Misalignment And Capital Flight In Turkey, Abdullahil Mamun, Harun Bal, Shahanara Basher, Md Mahi Uddin, Nazamul Hoque, Mohammad Nazim Uddin

Bulletin of Monetary Economics and Banking

This study examines the growth effects of real exchange rate (RER) misalignment and capital flight in Turkey during the period 1981-2019. The World Bank’s residual method suggests that capital flight is a widespread problem in Turkey and the Single Equation Approach adopted to delineate the series of RER misalignment identifies that Turkey’s RER is significantly misaligned throughout the sample period. Their growth effects are then examined using the autoregressive distributed lag (ARDL) bounds approach and we document that RER misalignment degrades per capita output growth while growth faltering capital flight is evident in the presence of policy variables along with …

A New Economic Perspective: Understanding The Impact Of Digital Financial Inclusion On Indonesian Households’ Consumption, Alwahidin N, Arlita Jufra, Beti Mulu, Kiki Novita Sari

Bulletin of Monetary Economics and Banking

This study is based on the cross-sectional per capita household consumption data sourced from the Indonesian family life survey (IFLS) in wave 5, 2014. These data are analyzed to determine how digital financial inclusion impacts household consumption in Indonesia. Our findings reveal that the increased household consumption is significantly associated with the internet usage index. We further conclude that household consumption significantly increased due to the digital finance, especially in households with fewer assets, lower financial literacy, and lower incomes.

Neuron-Associated Macrophage Proliferation In The Sensory Ganglia Is Associated With Peripheral Nerve Injury-Induced Neuropathic Pain Involving Cx3cr1 Signaling, Rafaela M Guimarães, Conceição E Aníbal-Silva, Marcela Davoli-Ferreira, Francisco Isaac F Gomes, Atlante Mendes, Maria C M Cavallini, Miriam M Fonseca, Samara Damasceno, Larissa P Andrade, Marco Colonna, Cyril Rivat, Fernando Q Cunha, José C Alves-Filho, Thiago M Cunha

2020-Current year OA Pubs

Resident macrophages are distributed across all tissues and are highly heterogeneous due to adaptation to different tissue-specific environments. The resident macrophages of the sensory ganglia (sensory neuron-associated macrophages, sNAMs) are in close contact with the cell body of primary sensory neurons and might play physiological and pathophysiological roles. After peripheral nerve injury, there is an increase in the population of macrophages in the sensory ganglia, which have been implicated in different conditions, including neuropathic pain development. However, it is still under debate whether macrophage accumulation in the sensory ganglia after peripheral nerve injury is due to the local proliferation of …

Irritability Moderates The Association Between Cognitive Flexibility Task Performance And Related Prefrontal Cortex Activation In Young Children, Yanwei Li, Adam S Grabell, Susan B Perlman

2020-Current year OA Pubs

The association between cognitive flexibility and related neural functioning has been inconsistent. This is particularly true in young children, where previous studies have found heterogenous results linking behavior and neural function, raising the possibility of unexplored moderators. The current study explored the moderating role of dimensional irritability in the association between cognitive flexibility task performance and prefrontal activation in young children. A total of 106 3- to 7-year-old children were recruited to complete a custom-designed, child-adapted, cognitive flexibility task, and 98 of them were included in the data analysis. The children's dorsolateral prefrontal cortex activation was monitored using functional near-infrared …

Leukemia Relapse Via Genetic Immune Escape After Allogeneic Hematopoietic Cell Transplantation, Simona Pagliuca, Francesca Ferraro, Et Al.

2020-Current year OA Pubs

Graft-versus-leukemia (GvL) reactions are responsible for the effectiveness of allogeneic hematopoietic cell transplantation as a treatment modality for myeloid neoplasia, whereby donor T- effector cells recognize leukemia neoantigens. However, a substantial fraction of patients experiences relapses because of the failure of the immunological responses to control leukemic outgrowth. Here, through a broad immunogenetic study, we demonstrate that germline and somatic reduction of human leucocyte antigen (HLA) heterogeneity enhances the risk of leukemic recurrence. We show that preexistent germline-encoded low evolutionary divergence of class II HLA genotypes constitutes an independent factor associated with disease relapse and that acquisition of clonal somatic …

Randomized, Controlled Clinical Trial Of The Dialive Liver Dialysis Device Versus Standard Of Care In Patients With Acute-On- Chronic Liver Failure, Banwari Agarwal, Rafael Bañares Cañizares, Faouzi Saliba, Maria Pilar Ballester, Dana Rodica Tomescu, Daniel Martin, Vanessa Stadlbauer, Gavin Wright, Mohammed Sheikh, Carrie Morgan, Carlos Alzola, Phillip Lavin, Daniel Green, Rahul Kumar, Sophie Caroline Sacleux, Gernot Schilcher, Sebastian Koball, Andrada Tudor, Jaak Minten, Gema Domenech, Juan Jose Aragones, Karl Oettl, Margret Paar, Katja Waterstradt, Stefanie M. Bode-Boger, Luis Ibáñez-Samaniego, Amir Gander, Carolina Ramos, Alexandru Chivu, Alexandru Chivu, Georg Lamprecht, Moises Sanchez, Rajeshwar P. Mookerjee, Andrew Davenport, Nathan Davies, Marco Pavesi, Fausto Andreola, Agustin Albillos, Jeremy Cordingley, Hartmut Schmidt, Juan Antonio Carbonell-Asins, Vicente Arroyo, Javier Fernandez, Steffen Mitzner, Rajiv Jalan

Peninsula Medical School

Background & Aims Acute-on-chronic liver failure (ACLF) is characterized by severe systemic inflammation, multi-organ failure and high mortality rates. Its treatment is an urgent unmet need. DIALIVE is a novel liver dialysis device that aims to exchange dysfunctional albumin and remove damage- and pathogen-associated molecular patterns. This first-in-man randomized-controlled trial was performed with the primary aim of assessing the safety of DIALIVE in patients with ACLF, with secondary aims of evaluating its clinical effects, device performance and effect on pathophysiologically relevant biomarkers. Methods Thirty-two patients with alcohol-related ACLF were included. Patients were treated with DIALIVE for up to 5 days …

Development Of Local Wisdom-Based Physics E-Modules To Improve Students Critical Thinking And Scientific Argumentation Skills On Newtonian Mechanics Topics, Briliantama Akbar Taufiq, Hidayatullah Hana Putra, Trisya Afidah Sukma

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

The results of the identification of the objective conditions of learning in schools show problems, including students who memorize the material, but do not understand and are unable to connect physics material with the application of local wisdom in everyday life. This study aims to develop a local wisdom-based physics e-module product that was developed in terms of the components of illustration presentation, language, and material suitability for students' critical thinking and scientific argumentation skills on the Newtonian mechanics topics. Product development refers to the ADDIE research model (Analysis, Design, Develop, Implementation, Evaluation). The results of validation by material experts …

Student Wellbeing Differences Reviewed From Learners' Perceptions Of Servant Leadership Teachers In State Elementary Schools, Raden Bambang Sumarsono, Sunarni Sunarni, Desi Eri Kusumaningrum, Djum Djum Noor Benty, Athalla Nauval Bhayangkara, Nurul Mustabsyiroh, Sasi Maulina

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This study aims to determine differences in the level of student wellbeing in terms of student perceptions of teacher performance in applying servant leadership in the learning process. This study uses a correlational quantitative method. The population is 30,980 students. The sample technique used was purposive sampling, with a total of 151 students. Data was collected using a questionnaire technique. Data analysis techniques used descriptive and One-way between groups (ANOVA). The results showed that the level of student welfare was in the very good category, the level of implementation of servant leadership by teachers was in the very good category, …

The Influence Of Principal Performance And Teacher Work Discipline In Increasing The Quality Of Education, Zahara Zahara, Elperida Juniarni Sinurat

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

The purpose of this study was to investigate how teachers' work discipline and the principal's performance at SMP Negeri 3 Bireuen contribute to an improvement in education quality. The authors used qualitative methods in this study. The results of the study found that there were 3 roles of the principal in SMP Negeri 3 Bireuen that affected the quality of education, the first was that the principal coordinated all employee staff and also the teacher council in carrying out activities, involving all components, explaining the goals to be achieved, forming committees, conduct monitoring and hold deliberations before carrying out activities. …

Elements Of Context In Speech On The Youtube Channel Podcasts: Cyberpragmatics Perspective, Dewi Puji Lestari, Anang Santoso, Gatut Susanto

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

The purpose of this study is to describe the elements of context in speech in a cyberpragmatics perspective. This research approach is qualitative with virtual ethnographic type research. The research data is in the form of snippets of dialogue/conversations in podcasts. Meanwhile, the data source is a transcribed video podcast. The data was collected using the free-to-talk method and tapping techniques. This study uses Miles and Huberman's theory of activity flow data analysis and uses Dell Hymes' SPEAKING theory. This study found eight elements of context in the speech data. The elements are setting and scene, participants, purpose, act sequence, …

Government Or Donor: The Budget For Hiv/Aids Control And Financial Commitment In Bandung City, Indonesia, Indra Yudha Mambea, Rozar Prawiranegara, Febrina Maharani, Jorghi Vadra, Adiatma Y M Siregar, Pande Leon Bijlmakers

Kesmas

The number of HIV/AIDS cases in Indonesia has steadily increased since 1987. West Java Province, especially Bandung City, had the highest HIV/AIDS cases among other districts/cities in 2016. Some stakeholders' interventions overlap with others, leading to inefficient use of the limited government budget and flattening international donor funding. This study aimed to estimate the HIV/AIDS budget in Bandung City and then segregate the share of the budget by funding source and objectives. This study was a part of the Priority Setting Involving Stakeholder Using Multiple Criteria (PRISMA) project in 2017 to prioritize HIV/AIDS interventions knowing that Bandung City had the …

Dimensions Of Vaccination Attitudes In Nigeria: A Study Of The Impacts Of Covid-19 Vaccine Risk Perception And Acceptance, Abiodun Musbau Lawal, Babatola Dominic Olawa, Ikenna Maximillian Odoh, Ayodeji Olorunfemi Olawole, Olubukola Ajayi, Judith Chineye Azikiwe, Israel Oluwatosin Ayodele, Emmanuel Kolawole Odusina, Thomas Attah, Ezekiel Adeyemi Odedokun, Stephen Ishola Babatunde, Teslim Alabi Oladejo, Confidence Chioma Otoghile, Saheed Abiola Saka

Kesmas

Nigeria has been affected by the COVID-19 pandemic, and vaccination is a key strategy. However, the country faces vaccination hesitancy, poor risk perception, and low acceptance. This study aimed to assess the direct and interactive impacts of COVID-19 vaccine risk perception and acceptability on COVID-19 vaccination attitudes in the general Nigerian population. In a cross-sectional approach, participants completed a structured questionnaire including demographics, COVID-19 vaccine risk perception, acceptance, and vaccination attitude from April 2-30, 2021. The sample included 1,026 participants from different ethnicities across four regions (Southwest, South, Southeast, and North Central) in Nigeria, which were selected using the convenience …

Dietary Changes Among Normal And High Blood Pressure Adolescents During The Covid-19 Pandemic, Bernadette Victoria, Ratu Ayu Dewi Sartika, Rizti Millva Putri

Kesmas

The COVID-19 pandemic has significantly impacted adolescents' unhealthy eating habits and sedentary lifestyles, leading to an increase in blood pressure and obesity rate. High blood pressure among adolescents is an early indicator of adult hypertension, but this condition has received less attention recently. Therefore, this study aimed to determine the differences in dietary changes among high school students with normal and high blood pressure before and during the COVID-19 pandemic in West Lampung District, Indonesia. A cross-sectional design was used, and the sample population consisted of 167 students aged 14-19 years. The results showed that 43 participants had elevated blood …

Covid-19 Prevention In People Living With Hiv/Aids: Entering The Endemic Phase, Imelda F E Manurung, Afrona E L Takaeb, Jermias Da Cruz

Kesmas

The mortality and severity risks due to COVID-19 infection are higher in people living with HIV/AIDS (PLWHA) than those with no such condition. This study aimed to analyze the relationship between health literacy, social support, and the health belief model in PLWHA in preventing COVID-19 from entering the endemic phase. An analytic observational study with a cross-sectional design was conducted in October 2021 among 94 PLWHA selected by purposive sampling in Kupang City, Indonesia. The bivariate data analysis used the Chi-square, and the multivariate data analysis used the binomial logistic regression test. The results showed that 88.3% of the participants …

Effect Of Local Culture-Based Nutrition Education On Compliance With Iron And Folic Acid Supplementation In Female Adolescent, Anita Rahmiwati, Kusharisupeni Djokosujono, Tri Krianto, Diah Mulyawati Utari, Ratna Djuwita, Asih Setiarini, Besral Besral, Dadang Hikmah Purnama, Cesilia Meti Dwiriani, Nana Mulyana

Kesmas

The non-compliance of female adolescents with the consumption of iron and folic acid supplementation (IFAS) poses a challenge to reducing the incidence of anemia. Therefore, this study aimed to determine the effect of nutrition education using the local culture-based approach on the level of knowledge and attitudes regarding awareness, interest, evaluation, trial, and adoption dimensions, as well as compliance of female adolescents in consuming IFAS. The intervention was conducted using a quantitative quasi-experimental design approach. The sample comprised 68 and 58 senior high school girls in the control and intervention groups. The intervention group received IFAS and local culture-based nutrition …

Development Of Pandemic Burnout Inventory For Health Personnel, Sisca Mayang Phuspa, Anjarie Dharmastuti, Adi Heru Sutomo, Syahirul Alim

Kesmas

The COVID-19 pandemic has increased the workload of health personnel in Indonesia, and the risk of burnout has thus doubled. Several instruments exist to assess burnout, but none have been specifically developed for health personnel during the COVID-19 pandemic. Therefore, to close this gap, developing a Pandemic Burnout Inventory for health personnel is important. This study used mixed methods with a sequential exploratory design at five COVID-19 referral hospitals. A total of 30 informants were employed in the qualitative phase, selected using an intensity sampling approach, and 731 respondents in the quantitative phase were obtained in field trials and online …

Effects Of Using An Application For Postpartum Contraceptive Use In Family Planning Counseling During Pregnancy, Lia Nurcahyani, Dyah Widiyastuti, Arief Tarmansyah Iman, Yanti Cahyati, Yeni Fitrianingsih

Kesmas

A decision-making tool for family planning flipchart is used for contraceptive counseling, but the use of this flipchart is suboptimal. In this study, primary study resulted in innovative decision-making tools for family planning applications. “Si KB Pintar” was also developed, a tool that women can use to discuss contraceptives with their husbands after family planning counseling. This study analyzed the effectiveness of family planning counseling during pregnancy by applying postpartum contraceptive use. Analytical quantitative quasi-experimental methods were used with a control group design. The sampling method was two-stage sampling. In the first stage, from 22 primary health care (PHC) in …

Assessment Of Rabies Control Attitudes During The Covid-19 Pandemic Through Partial Least Square-Structural Equation Modeling, Sang Gede Purnama, Ni Wayan Arya Utami, Made Subrata, Putu Erma Pradnyani, Karang Agustina, Ibn Swacita

Kesmas

The COVID-19 pandemic disrupts rabies control activities in the community. A new approach is needed to control rabies during the COVID-19 pandemic through digital health interventions by conducting digital surveillance and education. This study aimed to determine key attitude indicators in controlling rabies during the COVID-19 pandemic. A cross-sectional study on 166 participants in Denpasar City with a total of 31 indicators measuring five variables: perceptions of the benefits of rabies control (6 indicators), perceptions of rabies risk (6 indicators), perceptions of obstacles to rabies control (5 indicators), perceptions of the need for technology (7 indicators), and attitudes toward rabies …

Why The Other-Race Effect Matters: Poor Recognition Of Other-Race Faces Impacts Everyday Social Interactions, Elinor Mckone, Amy Dawel, Rachel A. Robbins, Yiyun Shou, Nan Chen, Kate Crookes

Research outputs 2022 to 2026

What happens to everyday social interactions when other-race recognition fails? Here, we provide the first formal investigation of this question. We gave East Asian international students (N = 89) a questionnaire concerning their experiences of the other-race effect (ORE) in Australia, and a laboratory test of their objective other-race face recognition deficit using the Cambridge Face Memory Test (CFMT). As a ‘perpetrator’ of the ORE, participants reported that their problems telling apart Caucasian people contributed significantly to difficulties socializing with them. Moreover, the severity of this problem correlated with their ORE on the CFMT. As a ‘victim’ of the ORE, …

Reports Of Negative Interactions With Healthcare Providers Among Transgender, Nonbinary, And Gender-Expansive People Assigned Female At Birth In The United States: Results From An Online, Cross-Sectional Survey, Elizabeth M. Inman, Juno Obedin-Maliver, Sachiko Ragosta, Jen Hastings, Jasmine Berry, Mitchell R. Lunn, Annesa Flentje, Matthew R. Capriotti, Micah E. Lubensky, Ari Stoeffler, Zubin Dastur, Heidi Moseson

Faculty Research, Scholarly, and Creative Activity

Over one million people in the United States are transgender, nonbinary, or gender expansive (TGE). TGE individuals, particularly those who have pursued gender-affirming care, often need to disclose their identities in the process of seeking healthcare. Unfortunately, TGE individuals often report negative experiences with healthcare providers (HCPs). We conducted a cross-sectional online survey of 1684 TGE people assigned female or intersex at birth in the United States to evaluate the quality of their healthcare experiences. Most respondents (70.1%, n = 1180) reported at least one negative interaction with an HCP in the past year, ranging from an unsolicited harmful opinion …

Probiotics And Human Milk Differentially Influence The Gut Microbiome And Nec Incidence In Preterm Pigs, Valeria Melendez Hebib, Diana H Taft, Barbara Stoll, Jinxin Liu, Lee Call, Gregory Guthrie, Nick Jensen, Amy B Hair, David A Mills, Douglas G Burrin

Faculty, Staff and Students Publications

Necrotizing enterocolitis (NEC) is the leading cause of death caused by gastrointestinal disease in preterm infants. Major risk factors include prematurity, formula feeding, and gut microbial colonization. Microbes have been linked to NEC, yet there is no evidence of causal species, and select probiotics have been shown to reduce NEC incidence in infants. In this study, we evaluated the effect of the probiotic Bifidobacterium longum subsp. infantis (BL. infantis), alone and in combination with a human milk oligosaccharide (HMO)—sialylactose (3′SL)—on the microbiome, and the incidence of NEC in preterm piglets fed an infant formula diet. We studied 50 …

Lifelong Learning & Mindsets: Two Critical Components To Further Your Thinking And Learning, Andrew Castagna

Critical and Creative Thinking Capstones Collection

Pursuing something new can seem overwhelming due to the amount of time, effort, and practice it may take, but the journey can be just as rewarding as the destination, and every step taken towards it is a step closer to achieving it. With dedication and perseverance, anything is possible. Investing in oneself can lead to personal and professional growth, which can result in improved confidence and skills. It can also present opportunities. Through six years of researching, understanding, and learning about personal growth within the Critical and Creative Thinking program at the University of Massachusetts Boston, I have come to …

Neurodiversity In The Classroom: Reframing General Educators’ Thoughts On Neurodiversity And Inclusion, Ivy Madden

Critical and Creative Thinking Capstones Collection

This synthesis is designed to teach general education teachers about neurodiversity and the importance of recognizing neurodivergent students to better assist them in class. This includes exploring different ways to teach, perform lessons, and provide choices for students to choose how to do their assignments in order to express their knowledge. Specifically for general educators, the ideas presented are encouraged for teachers to research and implement for both neurodivergent and neurotypical students in their classrooms.

The Action Research method of problem solving inspired this synthesis and guided it to its completion. It is dedicated to my constituents (my colleagues), and …

Record High Room Temperature Resistance Switching In Ferroelectric-Gated Mott Transistors Unlocked By Interfacial Charge Engineering, Yifei Hao, Xuegang Chen, Le Zhang, Myung-Geun Han, Wei Wang, Yue-Wen Fang, Hanghui Chen, Yimei Zhu, Xia Hong

Department of Physics and Astronomy: Faculty Publications

The superior size and power scaling potential of ferroelectric-gated Mott transistors makes them promising building blocks for developing energyefficientmemory and logic applications in the post-Moore’s Law era. The close to metallic carrier density in the Mott channel, however, imposes the bottleneck for achieving substantial field effect modulation via a solid-state gate. Previous studies have focused on optimizing the thickness, charge mobility, and carrier density of single-layer correlated channels, which have only led to moderate resistance switching at room temperature. Here, we report a record high nonvolatile resistance switching ratio of 38,440% at 300 K in a prototype Mott transistor consisting …

Giant Mediastinal Myxoid Pleomorphic Liposarcoma, Adil H. Al Kindi, Faiza A. Al Kindi, Marwa Al Riyami, Essam Khalil

Sultan Qaboos University Medical Journal

No abstract provided.

Successful Management Of Rhino-Orbital-Cerebral Mucormycosis In A Child With Acute-On-Chronic Kidney Disease And Malnutrition: Case Report And Literature Review, Mohammed Al Reesi, Taleb Al Muqbali, Ahmed Al Ajmi, Varna Menon

Sultan Qaboos University Medical Journal

Mucormycosis is a very rare fungal infection in children. It is caused by opportunistic fungi and mainly affects immunocompromised patients. Early diagnosis is very important for a good outcome. Successful management requires the reversal of the underlying predisposing risk factors, surgical debridement and prompt administration of active antifungal agents, with liposomal amphotericin B being the first-line therapy. This case, to the best of the authors’ knowledge, is the first rhino-orbital-cerebral mucormycosis to be reported on among Omani children. We highlight the importance of early diagnosis and prompt surgical and medical interventions in achieving a satisfactory outcome and review the published …

Reversible Myocarditis Following Black Widow Spider (Latrodectus Spp.) Bite In Egypt: A Case Report, Ahmed G. Emara, Abdelrhman A. Aboshady, Omar A. Aboshady, Mohamed M. Shawqi

Sultan Qaboos University Medical Journal

Black widow spiders (BWSs) are poisonous spiders of the Arthropoda phylum that live in the Mediterranean region. The effects of BWS bites ranges from local damage to systemic manifestations including paresthesia, stiffness, abdominal cramps, nausea, vomiting, headache, anxiety, hypertension and tachycardia. However, cardiac involvement following a BWS bite is uncommon. We report a 35-year-old male patient who presented to a tertiary hospital in Menoufia, Egypt, in 2019 and developed acute pulmonary oedema with electrocardiogram (ECG) changes that showed ST elevation in leads I and aVL with reciprocal ST segment depression in infero-lateral leads with elevated cardiac biomarkers. Echocardiography showed regional …

Penile Girth Enhancement Using Amniotic Membrane In A Rabbit Model: A Stereological Study, Ali Ariafar, Saied Karbalay-Doust, Faisal Ahmed, Ali Eslahi, Sona Tayebi

Sultan Qaboos University Medical Journal

Objectives: This study aimed to evaluate the efficacy of penile girth enhancement (PGE) using amniotic membrane (AM) as a graft in a rabbit model. Additionally, quantitative histological data of the structure of the penis were obtained by stereological studies. Methods: This study was conducted at the Histomorphometry and Stereology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran. In this study, 20 adult male rabbits of similar age and weight were allocated to two groups: sham surgery and surgery+AM. Both groups underwent surgery in which a longitudinal I-shaped midline incision was made in the tunica albuginea on the dorsal surface …