Digital Commons Network^™

Conditional Concordance-Assisted Learning Under Matched Case-Control Design For Combining Biomarkers For Population Screening, Jing Ning

Faculty, Staff and Student Publications

Incorporating promising biomarkers into cancer screening practices for early-detection is increasingly appealing because of the unsatisfactory performance of current cancer screening strategies. The matched case-control design is commonly adopted in biomarker development studies to evaluate the discriminative power of biomarker candidates, with an intention to eliminate confounding effects. Data from matched case-control studies have been routinely analyzed by the conditional logistic regression, although the assumed logit link between biomarker combinations and disease risk may not always hold. We propose a conditional concordance-assisted learning method, which is distribution-free, for identifying an optimal combination of biomarkers to discriminate cases and controls. We …

Becoming The Imperfect Friend: Sḵwx̱Wú7mesh And Contemplative Pathways To Healing And Reconciliation In Higher Education, Denise Marie Findlay

Journal of Contemplative and Holistic Education

Throughout this reflective essay I explore Sḵwx̱wú7mesh Indigenous philosophy and contemplative education as ethical pathways to healing and reconciliation in higher education. I put forth the idea of becoming the imperfect friend in a world ethos of death by a thousand cuts as a response to the violence of colonialism perpetuated in academia. I reflect on the Sḵwx̱wú7mesh values of eslhélha7kwhiws and stélmexw as contemplative dispositions that lend themselves to the process of becoming the imperfect friend. I conclude by describing a Sḵwx̱wú7mesh -led program hosted by Simon Fraser University (SFU) in 2022-2023, named Moving Together In The Ways …

Sars-Cov-2 Serostatus And Covid-19 Illness Characteristics By Variant Time Period In Non-Hospitalized Children And Adolescents, Harold W Kohl, Ashraf Yaseen, Steven H Kelder, Jessica A Ross, Lindsay N Padilla, Michael O Gonzalez, Leqing Wu, David Lakey, Jennifer A Shuford, Stephen J Pont, Eric Boerwinkle

Faculty, Staff and Student Publications

OBJECTIVE: to describe COVID-19 illness characteristics, risk factors, and SARS-CoV-2 serostatus by variant time period in a large community-based pediatric sample.

DESIGN: Data were collected prospectively over four timepoints between October 2020 and November 2022 from a population-based cohort ages 5 to 19 years old.

SETTING: State of Texas, USA.

PARTICIPANTS: Participants ages 5 to 19 years were recruited from large pediatric healthcare systems, Federally Qualified Healthcare Centers, urban and rural clinical practices, health insurance providers, and a social media campaign.

EXPOSURE: SARS-CoV-2 infection.

MAIN OUTCOME(S) AND MEASURE(S): SARS-CoV-2 antibody status was assessed by the Roche Elecsys

RESULTS: Over half …

Graduate Lecture Recital: Redbird Pre-College Bass Ensemble, April 30, 2023, John St. Cyr

School of Music Programs

Kemp Recital Hall
April 30, 2023
Sunday Evening
6:00 p.m.

Graduate Recital: Seth Marshall, Trumpet; Grace Eom, Piano; April 30, 2023, Seth Marshall, Grace Eom

School of Music Programs

Kemp Recital Hall
April 30, 2023
Sunday Evening
7:30 p.m.

Ensemble Concerts: Choral College, April 30, 2023, Illinois State University School Of Music

School of Music Programs

Center for the Performing Arts
April 30, 2023
Sunday Afternoon
3:00 p.m.

Graduate Recital: Daniel G. Castillon Iii, Horn; Valen Pao, Piano; April 30, 2023, Daniel G. Castillon Iii, Valen Pao

School of Music Programs

Kemp Recital Hall
April 30, 2023
Sunday Evening
9:00 p.m.

Test Of Scientific Literacy Skills (Tosls) Indicates Limited Scientific Thinking Gains As A Result Of Science And Mathematics General Education, Pamela M. Propsom, William M. Tobin, Jacqueline R. Roberts

Interdisciplinary Faculty Scholarship

A number of instruments designed to measure scientific literacy exist, but none has been used to assess improvements in undergraduates’ scientific thinking over their college career. This study utilized the Test of Scientific Literacy Skills (TOSLS) in a longitudinal fashion to measure scientific thinking gains of over 800 students from matriculation to graduation at a small liberal arts college. We found the TOSLS to be a useful assessment instrument. Our results indicated rather small benefits of science general education overall, though there were larger improvements for some demographic groups (i.e., women, first-generation college students). STEM majors showed much greater development …

Identification Ways Of Working Of Students' High School Pekanbaru In Chemistry Learning, Tissa Indah, Asyti Febliza

Jurnal Pendidikan dan Pembelajaran

The background of this research is the absence of an assessment of communication and collaboration skills of students in overall chemistry learning when learning shifts from home to face-to-face limited during the pandemic. This study aims to show the value of the working skills of high school students in learning chemistry in Pekanbaru. The research subjects involved were 379 students from high school in Pekanbaru. This research is survey research that uses a quantitative descriptive approach. Data collection methods used are questionnaires and interviews. The instruments used are self-assessment, peer assessment, and interview guidelines. The data analysis technique used quantitative …

Interaction Between Fluoxetine And Risperidone And Its Association With Clinical Outcomes In Schizophrenic Patients, Fitri Rachmaini, Dian Ayu Juwita, Rahmad Abdillah, Rezy Dwi Afrianti, Fatma Sri Wahyuni

Pharmaceutical Sciences and Research

The concurrent use of fluoxetine and risperidone to treat schizophrenia may result in drug interactions. This study aims to analyse the clinical outcomes of fluoxetine-risperidone therapy and the possibility of their interaction in schizophrenic patients. The clinical outcomes are patient status at the time of hospital discharge, the length of hospitalisation and the Positive and Negative Syndrome Scale- Excitement Component (PANSS-EC). This study was conducted prospectively in psychiatric ward of HB Saanin Mental Hospital from May to October 2021 and study subjects were selected using consecutive sampling technique with inclusion criteria. Forty-three patients were eligible for this study. Research data …

Beyond Use Date (Bud) Determination Of Ambroxol Hydrochloride Syrup By High-Performance Liquid Chromatography – Uv/Vis Detector, Catur Jatmika, Raditya Iswandana, Indah Dewi Lestari

Pharmaceutical Sciences and Research

Ambroxol HCl is a mucolytic agent often used to treat respiratory disorders associated with excess mucus secretion. This study aims to determine the beyond-use date (BUD) of ambroxol HCl syrup on the market based on analysis of the decrease in drug content using High-Performance Liquid Chromatography (HPLC) – UV/Vis detector. The HPLC conditions were reversed-phase with a C18 column, mobile phase containing acetonitrile - phosphate buffer 0.05 M pH 4.5 (60:40) at a flow rate of 1.0 ml/min using UV detection at 248 nm. To determine BUD, five syrup preparations (brands) obtained from the Jakarta area were analyzed in triplicate. …

Utilization Of Spent Arabica Coffee Grounds As Raw Material For Activated Charcoal In Liquid Bath Soap Formulation, Hilda Maysarah, Lydia Septa Desiyana, Siti Nurzuhra, Didi Nurhadi Illian

Pharmaceutical Sciences and Research

Arabica coffee (Coffea arabica) is one of the most popular coffees among Acehnese, an ethnic group from Aceh, Indonesia. The amount of coffee consumed is directly proportional to the amount of coffee waste produced. Spent coffee grounds are the residue obtained during the brewing process. Spent coffee grounds can be utilized by converting them into active charcoal adsorbents. This study aimed to produce activated charcoal from spent arabica coffee grounds (SACG), to utilize it as an active ingredient in the liquid bath soap formulations, and to determine the best formula. The characterization of activated charcoal was conducted and …

Letter From The Editor, Elizabeth Kristi Poerwandari

Psychological Research on Urban Society

Letter from the Editor

A Narrative Review Of Non-Infected Painful Total Shoulder Arthroplasty: Evaluation And Treatment, Speros Gabriel, Tyler Tucker, Michael A. Boin

GME Publications

Background and Objective: The prevalence of shoulder arthroplasty has increased significantly over the past two decades outpacing both total hip and total knee arthroplasty. Total shoulder arthroplasty (TSA) has been shown to significantly improve function and pain in most patients, however, complications after shoulder arthroplasty have been reported to be greater than 10% in anatomic shoulder arthroplasty and 10–47% in reverse shoulder arthroplasty leading to a painful shoulder. As the number of performed primary shoulder arthroplasty increases, the incidence of painful total shoulders and the need for revision shoulder arthroplasty will see a similar trend. Management of post-operative shoulder arthroplasty …

Effectiveness Of Rans In Predicting Indoor Airborne Viral Transmission: A Critical Evaluation Against Les, K. Choudhary, K. A. Krishnaprasad, S. Pandey, ‪Nadim Zgheib, J. S. Salinas, M. Y. Ha, S. Balachandar

Mechanical Engineering Faculty Publications

We investigate the dispersal of droplet nuclei inside a canonical room of size 10 × 10 × 3 . 2 m 3 with a four-way cassette air-conditioning unit placed at the center of the ceiling. We use Reynolds averaged Navier–Stokes (RANS) simulations with three flow rates corresponding to air changes per hour (ACH) values of 2.5, 5, and 10. The room setup as well as the operating conditions are chosen to match those of a recent high-fidelity large eddy simulation (LES) study. We use statistical overloading with a total of one million droplet nuclei being initially distributed randomly with uniform …

Restorative Hand Therapy Exercise Using Iot-Based Flex Force Smart Glove, Yi Neng Chang, Mohamad Khairi Ishak, Khalid Ammar

Makara Journal of Technology

Stroke has long been a major health concern in Malaysia, with cerebrovascular disease accounting for one-third of all deaths. Patients who have had a stroke have varying degrees of movement impairment, which can be improved with physiotherapy. A smart glove system is proposed in this paper to measure and visualize patient finger flexes in real-time remotely and record these flexes for further analysis to monitor and assess patient physiotherapy sessions. The system is designed to help physiotherapists evaluate physiotherapy exercises of patients and provide detailed information regarding the rehabilitation process. This paper also includes performance analysis and data from physiotherapy …

Stakeholder Power And Sustainability Disclosure: Stakeholder Salience Perspective, Suria Majdi, Norman Mohd Saleh, Maizatulakma Abdullah, Norazlan Alias

The South East Asian Journal of Management

Research Aims: This study tests the effects of different stakeholder power (shareholders, employees, customers, business partners, community, government, NGOs, and media) on sustainability disclosure using stakeholder salience theory. Extending from this perspective, this study makes separate assumptions for each stakeholder and determines which one had the most power over sustainability disclosure.

Design/Methodology/Approach: The study adopts a journalism (i.e., news framing) approach and observes the element of power in sustainability disclosure using content analysis. The sample comprises of panel data of 140 listed firms in the construction and property sector in Malaysia.

Research Findings: The results show that the employees, community …

Organizational Inertia, Digital Capabilities, Digital Transformation, And Firm Competencies, Adhi Ari Utomo, Mira Maulida, Soebowo Musa

The South East Asian Journal of Management

Research Aims: This research aims to investigate the impact of organizational inertia on digital capabilities and digital transformation to optimize firm competencies.

Design/Methodology/Approach: The dataset was produced through a quantitative survey of 125 firms in Indonesia using the Structural Equation Model (SEM) to analyse the data.

Research Findings: The results of this study indicate that organizational inertia indirectly impacts firm competencies through digital capabilities and digital transformation. Organizational inertia impacts digital capabilities, not digital transformation, whereas digital capabilities impact digital transformation and a firm’s competencies.

Theoretical Contribution/Originality: This study contributes to the literatures on organizational behaviour and strategic management by …

The Effectiveness Of Nem (Nutrizone Educational Media) Compared With Knowledge And Attitudes In Early Adults In The West Jakarta Region, Daniel Hartanto, Laras Sitoayu, Lintang Purwara Dewanti, Harna Harna, Mertien Sa’Pang

Indonesian Journal of Public Health Nutrition (IJPHN)

Metabolic syndrome is a disease that often occurs in early adulthood. Maintaining a good lifestyle to prevent non-communicable diseases is very important to maintain a good quality of life. In early adulthood, most of them are still not exposed to information related to metabolic syndrome, so it is necessary to provide interventions associated with it. This study uses the Nutrizone gameboard intervention media. Good early adults’ knowledge and attitude about Metabolic Syndrome may lead to a good lifestyle that prevents them from suffering from NCDs. An intervention media may improve their knowledge and attitude. The research design used was pre-experimental …

Health And Nutritional Status Among Internally Displaced Children Under Five Years, During The Civil War: Sri Lankan Experience, Madhuka Ambagahage

Indonesian Journal of Public Health Nutrition (IJPHN)

Around the globe, 1 in 6 children become vulnerable to grave physical and mental violence, hunger, sexual assaults, and exploitation of human rights due to war. These adversities are multi-dimensional, synergistic, and often subtle. This study attempted to evaluate the health and nutritional status of children aged under five years and living in the war zone of Sri Lanka, in view of improving the health services delivered to them. The study used a descriptive cross-sectional design. The study sample, 400, was based on probability proportionate and then systematic sampling drawn from IDP camps located in the Vavuniya district. Validated instruments …

Dietary Determinants Of Stunting And Underweight In Under- Five Years Children In Pengasinan Health Center's (Puskesmas) Working Area, Depok, West Java, Muthia Syifa Rahmadina, Ratih Qamara Dewi, Arif Hidayat, Satria Yudistira, Fadila Wirawan

Indonesian Journal of Public Health Nutrition (IJPHN)

Stunting and underweight are public health problems, especially in under-five children. This study aims to explore the dietary determinants of stunting and underweight. Participants were 52 under-five children who visited Posyandu in Pengasinan and Bedahan, Depok. Body weight for age z-score (WAZ) and height for age z-score (HAZ) were measured with standardized measurement tools by trained operators. Questionnaires were administered to determine sociodemographic, maternal, and child health history, sanitation, disease history, and exclusive breastfeeding history. Data on food intake was obtained through the semi-quantitative Food Frequency Questionnaire and 24-hour recall. There was a significant correlation between the mother’s income with …

Factors Related To The Incidence Of Diarrhea Of Children Aged 24-59 Months In Karangkamulyan Village, Cihara District, Lebak Regency In 2020, Hafshah Farah Fadhilah, Kusharisupeni Djokosujono, Ratu Ayu Dewi Sartika

Indonesian Journal of Public Health Nutrition (IJPHN)

Diarrhea remains a major issue in developing countries, including Indonesia, and is a leading cause of malnutrition and death. Banten is one of the provinces with a high incidence of diarrhea. In 2019, the district with the highest number of diarrhea cases for all ages in Banten was Lebak with a total of 50,270 cases. The age group with the greatest number of diarrhea cases was toddlers with over 14,000 cases. This study aimed to investigate the relationship between the incidence of diarrhea and the characteristics of toddlers and their parents, personal hygiene, and environmental sanitation. The study used secondary …

Analysis Of Energy Balance In Obese Healthcare Workers, Nani Cahyani Sudarsono, Ria Lestari, Tiffany Georgine T’Sidkenu Widjaja

Indonesian Journal of Public Health Nutrition (IJPHN)

Obesity is a global health challenge that seriously affects developing countries, including Indonesia. It is important to discover the energy balance calculated from energy intake and energy expenditure in obese individuals, especially in obese healthcare workers. This study aimed to analyze the balance of energy intake and expenditure, body composition, and physical activity level in obese healthcare workers at the Exercise Center of Indonesia Medical Education and Research Institute (IMERI FKUI). A cross-sectional study was held at Exercise Center IMERI FKUI. Total sampling was the sampling method utilized in the study. Study participants (aged above 18 years) were screened by …

Associated Food Parenting Practices And Other Factors With Fruit And Vegetable Consumption In Students In Jakarta, Indonesia, Gina Amalia Chaerunnisa, Triyanti Triyanti

Indonesian Journal of Public Health Nutrition (IJPHN)

The increased risk of non-communicable diseases is still a problem in Indonesia, one of which is the lack of consumption of fruits and vegetables. The available data shows that although fruits and vegetables have a protective/protective effect on the incidence of non-communicable diseases but in real life, the average consumption of fruits and vegetables is still below the recommended intake. Thus, the protective effect cannot be seen clearly. This study aims to describe the consumption of fruits and vegetables and determine the factors of food parenting practices and other factors related to the consumption of fruits and vegetables in students …

Brownian Dynamics Simulations Of Interacting Magnetic Tri-Axial Ellipsoids, Daniel Holmes Duke

Honors Capstone Projects and Theses

No abstract provided.

Optimizing Sparse Tensors Computations Via Orderings, Trevor Joseph Garnett

Honors Capstone Projects and Theses

No abstract provided.

A Model Python Script To Calculate And Display In 3d Space The Inertial Properties Of A Rectangular Prism With Linear Mass Density Distribution, Lorenzo Nii Antie Addy

Honors Capstone Projects and Theses

No abstract provided.

Grappling With Our Own Errors: Lessons From State V. Blake, Alicia Ochsner Utt

Washington and Lee Law Review Online

After fifty years of a failed war on drugs, many states are just now beginning to take steps toward attempting to repair a half-century of harm. By examining the response of Washington’s government at the executive and legislative levels to the Washington Supreme Court’s decision in State v. Blake, this Note identifies some key factors that must be present in the paths forward for all states in their own processes of reform. The stakeholders involved in transforming the criminal legal system must ensure that relief from prior drug-related convictions is automatic, geographically standardized, and complete. Any form of relief …

Propuesta De Un Modelo De Enseñanza En Las Matemáticas Enfocado En La Solución De Problemas En El Nivel Secundario En Puerto Rico, Carlos J. Colon Rivera

Theses and Dissertations

El propósito del estudio fue proponer un modelo educativo enfocado en la solución de problemas matemáticos en el nivel secundario, y se realizó la revisión sistemática para evaluarlo. El marco teórico incluyó teorías heurísticas y modelos educativos. La metodología de seis fases que se empleó en este estudio, incluyendo la formulación de preguntas investigativas, búsqueda de literatura, selección de investigaciones, levantamiento de información, análisis y resumen de resultados y exposición y discusión de estos. Se siguieron guías para revisiones sistemáticas y criterios de inclusión y exclusión para evaluar la efectividad de modelos didácticos en la disciplina de matemáticas con énfasis …

Self-Perceived Well-Being Among Doctor Of Physical Therapy Students In The United States, David Kietrys, Ellen Anderson, Suchismita Ray

Journal of Wellness

Introduction: The purpose of this study was to describe self-perceived well-being among Doctor of Physical Therapy (DPT) students in the United States during the COVID-19 pandemic and explore factors associated with well-being.

Methods: This observational study was cross-sectional, using an anonymous, self-administered, nationwide survey. The survey included questions about an array of factors theoretically related to well-being, and incorporated the WHO-5 Well-being Index, the Perceived Stress Scale-10, and the Brief Resiliency Scale.

Results: A total of 1,542 responded to the survey. Data from 1,537 DPT students in the U.S. were included in the analysis. Well-being was positively correlated with resilience …