Digital Commons Network^™

Road To Progress Or Bumpy Detour? Jeepney Drivers’ Lived Experiences Amidst Ongoing Phaseout, Reignchielle Jcynd D. Lacsina, Ivan Karlo S. Pating, Marjorie L. Paloma, Joy F. Galleon

Sinaya: A Philippine Journal for Senior High School Teachers and Students

This study utilizes a phenomenological research design to explore the lived experiences of jeepney drivers amidst the ongoing government’s initiative to phase out and modernize traditional jeepneys in the Philippines. It focused on six jeepney drivers operating in the Tarlac public transportation system, selected based on specific inclusion criteria. The Theory of Change was used to delve deeper into the findings, revealing that the government's initiatives have challenged the stability of jeepney drivers’ livelihood during the modernization transition. Their lives were in jeopardy due to this abrupt transformation. It left them powerless to adapt to the changes or boycott. The …

The Reel Narrative: The Portrayal And Consequent Archetypes Of Women In Selected Mainstream Philippine Romantic Cinema, Ma. Beatrice P. Pilar, Nathaniel Rey D. Ferrer

Sinaya: A Philippine Journal for Senior High School Teachers and Students

In Philippine society, media, particularly romance films, shapes and reinforces audiences’ perspectives, perpetuating preconceived notions and stereotypical beliefs. However, there is a lack of textual analysis within Filipino films, especially regarding female representation in media. Hence, our study explores the portrayal of female main characters in romance films. Textual film analysis, grounded in Carl Jung’s Jungian archetypes and Jean Shinoda Bolen’s female archetypes in media, was implemented on the six Filipino highest-grossing romance films from 2014 until 2019. This analysis, further supported by a feminist lens, aimed to identify the character portrayal and archetypes of the main female characters in …

Nutritional Support Leading To The Accomplishment Of Treatment Goal: A Case Report Of Recurrent Locally Advanced Breast Cancer, Panuch Eiamprapaporn, Kanokkarn Chupisanyarote

Asian Medical Journal and Alternative Medicine

A 56-year-old woman with recurrent locally advanced breast cancer (rcT1a N3a M0, Luminal B) underwent curative intent treatment. Oral nutritional support (ONS), which was an immune-nutrition formula, was implemented to optimize her nutritional status and support treatment tolerance. This case highlights the importance of nutritional support in improving treatment outcomes for patients with recurrent breast cancer.

A New Form Of Soft Supersymmetry Breaking?, Scott Chapman

Mathematics, Physics, and Computer Science Faculty Articles and Research

Starting with a supersymmetric U(N) × U(N) gauge theory built in N = 1 superspace, a nonsupersymmetric theory is obtained by “twisting” the gauginos into a different representation of the group than the gauge bosons. Despite the fact that this twisting breaks supersymmetry, it is still possible to construct an action that is holomorphic and invariant to local “twisted” gauge transformations in superspace. It is conjectured that these two properties may allow the theory to be free of quadratic divergences to all orders, despite a lack of supersymmetry. An explicit calculation shows that the theory is free of quadratic divergences …

Unfolding Cascading Impacts Of Changing South Asia Monsoon On A Hindu Kush Himalayas Basin, Surendra Maharjan, Wenzhao Li, Shahryar Fazli, Arshad Ansari, Suraj Tiwari, Roma Thakurathi, Rejoice Thomas, Hesham El-Askary

Mathematics, Physics, and Computer Science Faculty Articles and Research

Study region

Study focus

New hydrological insights for the region

Asosiasi Antara Indeks Massa Tubuh Dan Mortalitas Pada Pasien Gagal Ginjal Kronis Yang Menjalankan Hemodialisa Reguler: Meta-Analisis Dari Studi Kohort, Joue Abraham Trixie Latupeirissa, Mondastri Korib Sudaryo, Dorothy Gabriella Ms., Benedikta Suryandari Ms., Vine Aprilianita Sri Indah Putri Ms.

Jurnal Epidemiologi Kesehatan Indonesia

Chronic kidney failure patients must undergo hemodialysis for life, therefore it is important to maximize hemodialysis services in every health facility. Accordingly, factors related to survival rates must be addressed. One of them is low Body Mass Index (BMI). This study assessed the relationship between low BMI and mortality in the patients. The study design used was meta-analysis. The articles involved were in the period 2012 - 2024. There are three literature sources: medical databases, previous studies, and ongoing research. Overall, 26 articles were obtained. Data analysis showed that BMI

Karakteristik Dan Analisis Risiko Kasus Tuberkulosis Di Puskesmas Senen Jakarta Pusat Tahun 2023, Eka Lusi Susanti, Anna Hasnaini, Murniaty -

Jurnal Epidemiologi Kesehatan Indonesia

Indonesiaranks second globally with the highest number of Tuberculosis (TB) cases, following India. Consequently, TB remains a high-priority health issue requiring immediate attention. This study aims to describe the TB case characteristic and analyze the TB risk in each urban villages of Senen, Central Jakarta. This is a descriptive cross-sectional study. Data was obtained from medical records and the Tuberculosis Information System (SITB) at Senen Primary Health Care (PHC) during January – December2023. Demographic data, TB type, result of rapid molecular test, and comorbidities were presented in numbers and percentages. Total TB cases, incidence rate (IR), and standardized morbidity ratio …

The Whole Gall Of Wax, Jethro K. Lieberman

Other Publications

No abstract provided.

Early Detection Of Amniotic Fluid Embolism Leading To Extracorporeal Membrane Oxygenation Prior To Cardiac Arrest, Enad Haddad, Hamza Muhammadzai, Shayan Iqbal Khan, Angad Bedi, Rajesh Patel

Abington Jefferson Health Papers

Amniotic fluid embolism is a life-threatening peripartum condition with high morbidity and mortality rates. It is defined as the passage of fetal material into the maternal circulation which elicits a multisystem reaction that can lead to disseminated intravascular coagulopathy and severe hemodynamic instability. Despite established diagnostic criteria for amniotic fluid embolism, its identification relies heavily on clinical judgment, and early diagnosis is key to patient survival. In several cases, early utilization of extracorporeal membrane oxygenation support has provided a salvage approach to correct cardiopulmonary collapse. Herein, we present a case of successful application of venoarterial extracorporeal membrane oxygenation in a …

Quantitative Risk Assessment In Thermo-Chemical Waste-To-Energy Facilities, Fakhrul R. Ridzwan, Syaza Izyanni Ahmad

Platform: A Journal of Engineering (PAJE)

This study presents a Quantitative Risk Assessment (QRA) of thermo-chemical Waste-to-Energy (WtE) technologies, specifically incineration and gasification, by utilising simulation tools PHAST and SAFETI. Hazard identification, consequence analysis, and risk assessment were conducted to compare the safety profiles of these two technologies and proposed risk reduction strategies for a safer design. Accident scenarios were modelled for Tuas South Incineration and Borregaard Gasification facilities to analyse dispersion and effects of fire and explosion. Hazards indicated that only gasification exclusively involves flammable releases because it reacts as a partial combustion, with carbon monoxide and hydrogen as flammable byproducts. Results revealed that while …

Logistics Optimisation Of Oil Palm Fronds At Plantations For Energy Conversion, Nur Athira Arshad, Afşin Güngör, Shaharin Anwar Sulaiman

Platform: A Journal of Engineering (PAJE)

Oil palm frond (OPF) is a form of clean energy with a strong potential to generate electricity due to its abundance and consistent availability throughout the year. However, the pruned OPF is usually laid scattered on the ground throughout the vast areas of palm oil plantations. The logistics of handling pruned OPF pose a low efficiency of the supply chain system and may involve high delivery costs due to key factors such as high transportation cost of a low bulk density material and high labour cost. The optimal way of handling biomass prior to utilisation in a gasification plant remains …

Development Of Conceptual Scaffolding-Assisted Formative Assessment For Enhancing Understanding Of Temperature And Heat, Ana Lailatul Fitriyah, Sentot Kusairi, Markus Diantoro

Jurnal Pendidikan Sains

This research aims to develop formative assessment media assisted by conceptual scaffolding to improve students’ understanding of temperature and heat, test its validity and practicality, and gauge student responses. Utilizing the ADDIE model, the research follows five stages: Analysis, Design, Development, Implementation, and Evaluation. In the Analysis stage, a literature review was conducted to identify critical components, including formative assessment, conceptual scaffolding, concept mastery, and previous research. The Design stage involved identifying users, defining competencies and indicators, creating a storyboard, integrating assessment components, and determining mastery levels. During the Development stage, the assessment media were developed into a functional product. …

Composite Volume Learning Media Based On Augmented Reality To Enhance Students’ Visual-Spatial Intelligence, Ria Kurniawati, Susiswo Susiswo, Syamsul Hadi

Jurnal Pendidikan Sains

Augmented Reality (AR) technology, a three-dimensional visual tool that integrates virtual objects or environments into real-world displays in real time (Azuma et al., 2001), is particularly useful for grasping complex concepts such as the composite volume of solids, which often confuses students when they need to decompose solids into their individual components. While previous research has predominantly focused on the introduction of solids, spatial nets, and the volume of singular shapes, this study aims to develop composite volume learning media based on AR to enhance students’ visual-spatial intelligence in a valid, practical, and effective manner, aligning with their concrete operational …

Students’ Concept Maps Profile On Environmental Pollution Material During The Covid-19 Pandemic, Sunarni Sunarni, Sri Widoretno, Puguh Karyanto, Bowo Sugiharto, Sri Dwiastuti, Chandra Adi Prabowo

Jurnal Pendidikan Sains

The study investigates the performance of students in constructing Concept Maps (CM) related to environmental pollution material during the COVID-19 pandemic. The data reveals that the overall achievement in CM construction was suboptimal, with no component reaching more than half of its maximum potential. The highest achievement was recorded in the valid relationship component, which attained 9.75% of its maximum possible score. This was followed by the hierarchy component, achieving 7.34%, and the branching component at 3.42%. The pattern component ranked fourth with 1.31%, closely followed by the example component at 1.30%. The lowest performance was observed in the crosslink …

Analysis Of Students’ Problem-Solving Skills In Newton’S Law With 5e Learning Cycle, Nidya Desyana, Sutopo Sutopo, Nandang Mufti

Jurnal Pendidikan Sains

The aim of this study is to identify students’ problem-solving skills in Newton’s laws through the implementation of the 5E learning cycle in the classroom. A pre-experimental design with a one-group pretest-posttest approach was employed. Data on problem-solving skills were collected from students’ pre-test and post-test responses to two essay questions. The indicator with the highest percentage of problem-solving skills was useful description (83% of students), while the indicator with the lowest percentage was specific application of physics (33% of students). Due to the non-normal distribution of the data, the Wilcoxon test was utilized. The results indicated a significant difference …

Supporting Mental Wellness In Transgender Athletes, Abaigeal C. Fields, Zachary K. Winkelmann

Clinical Practice in Athletic Training

N/a

A Review Of Automated External Defibrillator Considerations In Athletic Training, Bryana M. Mammana, Susan W. Yeargin, Zachary K. Winkelmann

Clinical Practice in Athletic Training

N/a

Correlation Between Pre-Season Single-Leg Hop Testing Data And Lower Extremity Injuries In Collegiate Soccer Players, Ashley Kuchenbuch, Justin M. Stanek

Clinical Practice in Athletic Training

Lower extremity injuries are very common in collegiate soccer athletes and often lead to long-term rehabilitation programs and a decline in the athlete’s overall quality of life. Using single leg hop tests to identify “at-risk” athletes before the competitive season begins could allow medical staff to implement injury prevention programs that could help reduce the incidence of lower extremity injuries throughout the season. The purpose of this study was to determine if data taken from single leg hop (SLH) testing could help predict lower extremity injuries in female collegiate soccer players. A convenience sample of twenty-one participants were chosen to …

Maga Goes To Panama, Ruti G. Teitel

Other Publications

No abstract provided.

Biological Aging Pathways That Underlie Life Course Socioeconomic Disparities In Physical Function And Longevity, Tara Gruenewald, Naomi Podber

Psychology Faculty Articles and Research

The poorer functioning and greater morbidity and mortality risk in those with greater life course socioeconomic disadvantage has led to the search for the biological processes that underlie these associations, including accelerated cellular and system aging. Our study examines whether a DNA methylation profile of the pace of biological aging (DunedinPACE) and a multi-system index of physiological dysregulation (allostatic load (AL)) mediate associations between life course socioeconomic disadvantage (SESDIS) and both physical function (gait speed, chair stand time) and survival. Data are from the Midlife in the U.S. Study (N=1,295, age 26–86, 55.4% female, 69.0% white). Measures included a multi-indicator …

Linking Transcriptome And Morphology In Bone Cells At Cellular Resolution With Generative Ai, Lu Lu, Noriaki Ono, Joshua D Welch

Faculty, Staff and Student Publications

Recent advancements in deep learning (DL) have revolutionized the capability of artificial intelligence (AI) by enabling the analysis of large-scale, complex datasets that are difficult for humans to interpret. However, large amounts of high-quality data are required to train such generative AI models successfully. With the rapid commercialization of single-cell sequencing and spatial transcriptomics platforms, the field is increasingly producing large-scale datasets such as histological images, single-cell molecular data, and spatial transcriptomic data. These molecular and morphological datasets parallel the multimodal text and image data used to train highly successful generative AI models for natural language processing and computer vision. …

Dynamic And Concordance-Assisted Learning For Risk Stratification With Application To Alzheimer’S Disease, Wen Li, Ruosha Li, Ziding Feng, Jing Ning

Faculty, Staff and Student Publications

Dynamic prediction models capable of retaining accuracy by evolving over time could play a significant role for monitoring disease progression in clinical practice. In biomedical studies with long-term follow up, participants are often monitored through periodic clinical visits with repeat measurements until an occurrence of the event of interest (e.g. disease onset) or the study end. Acknowledging the dynamic nature of disease risk and clinical information contained in the longitudinal markers, we propose an innovative concordance-assisted learning algorithm to derive a real-time risk stratification score. The proposed approach bypasses the need to fit regression models, such as joint models of …

Design And Optimization Of Eco-Friendly Biocomposite Films For Packaging Applications Using Response Surface Methodology, Ba Omoike, Fe Okieimen, C Imoisi

Tanzania Journal of Science

The use of synthetic polymers as packaging materials constitutes environmental pollution due to the accumulation of plastic waste after they are discarded. This study aimed at preparing and optimizing an environmental-friendly carboxymethyl starch/PVA/kaolin composite film using response surface methodology to develop potential solutions for replacing synthetic packaging and optimize the formulation of the biocomposite films. The biocomposite films were prepared by solution casting method. The interactive effect of carboxymethyl starch (CMS) (2.0-5.0 g), poly(vinylalcohol) (PVA) (0.0-3.0 g) and kaolin (0.00-0.22 g) on the ultimate tensile strength (UTS), percentage elongation at break (%EB) and water vapour permeability (WVP) were determined. The …

Analysis Of Unsteady Convective Boundary Layer Flow With Magnetic Fields, Chemical Reaction, Thermal Radiation And Variable Fluid Properties, Jonas A. James, Makungu J. Ng’Oga, Augustino I. Msigwa, Ali A. Omary

Tanzania Journal of Science

This study extends the previous work by Kitengeso et al. (2018) by investigating unsteady convective boundary layer flow, incorporating magnetic fields, chemical reactions, radiation, and variable fluid properties over the inclined plate. The boundary layer and Boussinesq approximations are used to derive the magnetohydrodynamic flow equations. Thereafter, the equations are transformed into similarity form using similarity variables and then solved using the 4th order Runge - Kutta method. The key parameters such as the magnetic parameter, chemical reaction rate, variable fluid properties, unsteadiness, convection, and radiation parameter significantly affect flow behavior over an inclined plane. It was found that increasing …

A Comparative Study Of Unfolding Techniques For Gamma-Ray Spectra Obtained With Nai(Tl) Scintillation Detectors, Mwingereza J Kumwenda

Tanzania Journal of Science

Iterative unfolding methods are frequently used in acquiring true gamma-ray spectra from the measured spectra. However, the peak resolution of iterative unfolding methods especially, in Gold algorithm method is very challenging, especially in the case of scintillation detectors, where several instrumental artifacts and distortions interfere with the true spectral shape. Therefore, this paper presents a comparative study of the direct matrix inversion unfolding method (DMIUM) and iterative unfolding method with emphasis on the Gold algorithm method (GAM) in converting measured gamma-ray spectra of the NaI(Tl) scintillation detector into the true gamma-ray spectra. The Monte Carlo simulation based on the Geant4 …

Assessment Of Reactive Dyeing Of Cotton Using Seawater, Liberato V Haule

Tanzania Journal of Science

This study investigated the effects of auxiliary chemicals on reactive dyeing of cotton fabric using seawater as an alternative to freshwater. The study involved dyeing of 100% cotton fabric with reactive blue 21 using both fresh and seawater. The effects of Na2SO4, NaCl and Na2CO3 auxiliaries were assessed on dye exhaustion, fixation and colour strength. Reactive dyeing using seawater with a pH 9 which contained Na+ (882.4 mg/L), Cl- (938 mg/L), Ca2+ (1200 mg/L), CO3-2(3000 mg/L), Mg2+(1030 mg/L) and alkalinity (4615 mg/L), resulted in exhaustion rate of 54%, colour strength of 0.098 and fixation rate of 44%. While dyeing using …

Uncertainties In Measuring Lifetimes Of Nuclear Excited States Using A Fast Electronic Timing System Made Of Nai (Tl) Scintillators, Innocent J Lugendo

Tanzania Journal of Science

Measurements of the lifetimes of nuclear excited states need to be as accurate as possible due to their crucial role in making or verifying various theoretical predictions in the nuclear science and astrophysics. Nevertheless, metrological difficulties in these measurements have brought about controversies that significantly influence the quest to understand the atomic structure, decay processes and nuclear reactions. Among the obstacles are the accuracy and precision of the systems and techniques used for measuring the lifetime of an excited state. It follows that any hypothesis regarding the nuclear behavior can only be considerable upon verification and accountability of stability and …

Modelling The Effects Of Antiretroviral Therapy On Kidney Diseases Among Hiv Infected Individuals In Tanzania, Janeth Pancras Mchwampaka, Eunice Mureithi, Nyimvua Shaban Mbare

Tanzania Journal of Science

This study examined the role of highly active antiretroviral therapy (HAART) in the dynamics of kidney diseases among HIV-infected individuals. A deterministic model was formulated for the dynamics of kidney disease in HIV-infected people with HAART as treatment in the model. Numerical simulations showed that though HAART reduces HIV progression to the AIDS stage, there is an increase in HIV-related kidney diseases. Also, the result obtained in this study showed that reducing the effective contact rate of HIV and improving the effectiveness of HAART by 99% in preventing the progression from HIV without symptoms group to HIV-related kidney diseases can …

Evaluation Of Microbial Contamination In Tube Well And Filter Water Of Lahore And Treatment With Copper Nanoparticles, Khadeeja Moazzam, Sumaira Mazhar

Journal of Bioresource Management

Water contamination is a global issue and different techniques are being devised to reduce water contamination. Among these techniques, use of nanoparticles for water purification is an efficient and cost-effective method with minimum or no side effect. Metal nanoparticles are known for their antibacterial activity against various pathogens. Synthesis of these nanoparticles using green synthesis methods minimizes the harmful effects while ensuring their antibacterial activity. Therefore, in the present work, it was aimed to evaluate the microbial contamination in water samples collected from different tube wells and filter plants located in different areas of Lahore, Pakistan for the isolation of …

Rural Volunteer Emergency Personnel’S Perceptions Of Stressors During The Covid-19, Janette Lynn Nichols, Phd

Walden Dissertations and Doctoral Studies

Emergency personnel are expected to handle all situations without affecting their psyche. Distinct differences exist between urban and rural EMS personnel, with rural personnel frequently needing more organizational resources or support to manage stress. With the onset of COVID-19 in December 2019, rural emergency personnel were placed in exhaustive specific situations not experienced previously within the United States. This study was conducted to focus on how they internalize their stressors. This generic qualitative study aimed to determine the perceptions of stressors experienced by rural volunteer emergency personnel during the COVID-19 pandemic. A qualitative survey was completed by 11 participants who …