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Psychological Resilience As A Predictor Of Occupational Stress Among Teaching Staff In Course X, Indah Kusuma Wardani, Fajaria Nurcandra, Dr. Dyah Utari, Afif Amir Amrullah Dec 2025

Psychological Resilience As A Predictor Of Occupational Stress Among Teaching Staff In Course X, Indah Kusuma Wardani, Fajaria Nurcandra, Dr. Dyah Utari, Afif Amir Amrullah

Jurnal Epidemiologi Kesehatan Indonesia

Workplace stress is a common condition that may be triggered by the demands of professional involvement. Psychological resilience functions as a protective factor that enables individuals to maintain their level of work engagement despite experiencing job-related stress arising from work–life imbalance. This study aimed to examine the relationship between psychological resilience and occupational stress among teaching staff at Course X. The research employed a quantitative approach with a cross-sectional design, utilizing chi-square testing and Cox regression analysis, with a total sample of 98 participants. Data collection was conducted from April to June 2024. The instruments used included the Workplace Stress …

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Environmental Health Risks To Children In Sub-Saharan Africa: A Scoping Review Of Evidence And Gaps In Global Interventions, Tadius C. Chitambwe, Dewi Susanna Dec 2025

Environmental Health Risks To Children In Sub-Saharan Africa: A Scoping Review Of Evidence And Gaps In Global Interventions, Tadius C. Chitambwe, Dewi Susanna

Jurnal Epidemiologi Kesehatan Indonesia

Sub-Saharan Africa’s (SSA) children experience a disproportionate burden of environmental health risks, contributing to over half of global under-five deaths despite representing only 27% of live births 1. This scoping review synthesised evidence from sixty-seven (67) eligible studies (2010–2025) to map out environmental exposures affecting children (0–18 years) in Sub-Saharan Africa, and to identify gaps in global interventions. Included studies focused on children (0-18 years) in SSA, addressed one or more of the four predefined environmental exposure domains (air pollution, WASH, toxic chemicals, climate-related risks), and reported on child health outcomes or interventions. Guided by the PRISMA and Arksey …

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Socio-Demographic Determinants Of Hospitalization Severity Among Type 2 Diabetes Mellitus-Related Hospitalization Visits In Indonesia: A Cross-Sectional Analysis Of Using Bpjs Health Secondary Data, 2023, Nadia Putri, Asri C. Adisasmita, Fitria Fitria, Sely Anggraini Dec 2025

Socio-Demographic Determinants Of Hospitalization Severity Among Type 2 Diabetes Mellitus-Related Hospitalization Visits In Indonesia: A Cross-Sectional Analysis Of Using Bpjs Health Secondary Data, 2023, Nadia Putri, Asri C. Adisasmita, Fitria Fitria, Sely Anggraini

Jurnal Epidemiologi Kesehatan Indonesia

Type 2 diabetes mellitus (T2DM) is a chronic disease with high prevalence and contributes significantly to the burden of inpatient care in Indonesia. The severity of T2DM-related hospitalization as classified under the INA-CBGs system, is an important indicator for assessing disparities in access to care and the health system’s response to vulnerable populations. This study aims to analyze the relationship between socio-demographic characteristics and the severity of T2DM-related hospitalization visits based on 2023 Social Security Administering Body for Health (BPJS Health) data. This study employed a cross-sectional design using secondary data from the 2023 BPJS Health Sample Data. The unit …

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Teaching Russian Verbs Of Motion Through Russian-Language Cinema: A Cognitive Perspective, Sergei Motov Dec 2025

Teaching Russian Verbs Of Motion Through Russian-Language Cinema: A Cognitive Perspective, Sergei Motov

Russian Language Journal

The practice of foreign language teaching is paradoxical in nature. On the one hand, such teaching is communicative; on the other hand, it often continues to rely on structuralist linguistic theory, which contradicts its communicative nature. In the case of teaching Russian verbs of motion to second-language learners, the dynamic nature of these verbs is often considered not dynamically, but statically—in the form of abstract textual examples or static images—which is also paradoxical. Such an abstract treatment of verbs of motion contradicts a number of postulates of modern cognitive science and certain areas of cognitive linguistics. From the perspective of …

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Hubungan Faktor Iklim, Faktor Polutan Dan Faktor Sosioekonomi Terhadap Proporsi Pneumonia Balita Provinsi Dki Jakarta Tahun 2013 – 2022, Fayza Chairunnisa Permana, Zakianis Zakianis, Laila Fitria, Erni Pelita Fitratunnisa Dec 2025

Hubungan Faktor Iklim, Faktor Polutan Dan Faktor Sosioekonomi Terhadap Proporsi Pneumonia Balita Provinsi Dki Jakarta Tahun 2013 – 2022, Fayza Chairunnisa Permana, Zakianis Zakianis, Laila Fitria, Erni Pelita Fitratunnisa

Jurnal Nasional Kesehatan Lingkungan Global

In 2022, the Province of DKI Jakarta ranked fourth with the highest coverage of pneumonia in toddlers (53.2%), exceeding Indonesia's toddler pneumonia coverage (38.78%). Pneumonia is influenced by various risk factors, including environmental factors such as climate and weather conditions as well as air pollution, and social and behavioral factors such as toddler characteristics, parental socioeconomic status, and access to health care services. This study aimed to analyze the relationship between climate factors (air temperature, relative humidity, rainfall, and air pressure), pollutant factors (PM10, SO2, CO, O3, NO2), and parents' socioeconomic …

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Hubungan Ruang Terbuka Hijau Dengan Prevalensi Diabetes Melitus Di Provinsi Dki Jakarta Tahun 2022, Nurcholiza Hayati, Zakianis Zakianis, Al Asyary, Yulia Fitria Ningrum Dec 2025

Hubungan Ruang Terbuka Hijau Dengan Prevalensi Diabetes Melitus Di Provinsi Dki Jakarta Tahun 2022, Nurcholiza Hayati, Zakianis Zakianis, Al Asyary, Yulia Fitria Ningrum

Jurnal Nasional Kesehatan Lingkungan Global

Background: Diabetes Mellitus is a metabolic disease characterized by high blood sugar levels. According to Riskesdas (2018), Jakarta has the highest prevalence rate at 2.6%. Objective: To analyze the relationship between green open spaces, socio-economic factors, demographics, and physically active residents with the prevalence of diabetes mellitus. Method: An ecological study design with the unit of analysis is districts and the population consisting of 44 districts in DKI Jakarta Province in 2022. The dependent variable is the prevalence of diabetes mellitus, and the independent variables include education, employment status, population density, gender, age, physically active residents, the area of green …

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From Gap To Growth? Examining Institutional And Legal Efforts To Bridge Gender Disparities In Higher Learning: The Case Of University Of Dar Es Salaam, Hadija K. Mwendah, Bernadeta Killian Dec 2025

From Gap To Growth? Examining Institutional And Legal Efforts To Bridge Gender Disparities In Higher Learning: The Case Of University Of Dar Es Salaam, Hadija K. Mwendah, Bernadeta Killian

Journal of Humanities and Social Sciences

Tanzania has adopted several institutional and legal frameworks to advance gender equality in higher learning. These include, national gender policies, affirmative action provisions and establishment of gender mainstreaming structures at universities. This paper examines how these frameworks have been implemented at the University of Dar es Salaam (UDSM) and the extent to which they have bridged gender disparities in academia. Using secondary data and drawing from feminist institutionalism, the study explores how formal rules and informal practices interact to influence gender outcomes. Findings reveal that while institutional mechanisms such as the UDSM Gender Policy, Institute for Gender Studies, Gender Desks …

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Low-Carbon Green Hydrogen Strategies For Sustainable Development In Senegal: A Wind Energy Perspective, Astou Sarr, Mamadou Simina Dramé, Serigne Abdoul Aziz Niang, Abdoulkader Ibrahim Idriss, Haitham Saad Mohamed Ramadan, Ali Ahmat Younous, Kharouna Talla, John Robert Bagarino, Marissa Jasper, Ismaila Diallo Dec 2025

Low-Carbon Green Hydrogen Strategies For Sustainable Development In Senegal: A Wind Energy Perspective, Astou Sarr, Mamadou Simina Dramé, Serigne Abdoul Aziz Niang, Abdoulkader Ibrahim Idriss, Haitham Saad Mohamed Ramadan, Ali Ahmat Younous, Kharouna Talla, John Robert Bagarino, Marissa Jasper, Ismaila Diallo

Faculty Research, Scholarly, and Creative Activity

This study presents the first comprehensive techno-economic assessment of wind-based green hydrogen production across Senegal, a country highly dependent on fossil fuel imports. Using a novel integrated approach combining 30 years of ERA5 reanalysis data (1993–2023), turbine performance modeling and electrolyzer comparison, it fills an important gap for renewable hydrogen development in West Africa. Wind resources were analyzed at multiple altitudes, revealing strong potential in both coastal and northeastern regions, particularly during the dry season, with higher wind speeds at higher turbine heights. Four turbines (Vestas_150, Goldwind_155, Vestas_126 and Nordex_N100) and two electrolyzer types (alkaline and PEM) were evaluated. The …

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Panda-Plus: Improved Dataset Of Prostate Whole Slide Images From Panda Challenge With Pixel-Level Expert Annotations, Spencer Hopson, Carson Mildon, Corbyn Kubalek, Joshua L. Ebbert, Ryan Vance, Lauren Laverty, Paul Urie, Dennis Della Corte Dec 2025

Panda-Plus: Improved Dataset Of Prostate Whole Slide Images From Panda Challenge With Pixel-Level Expert Annotations, Spencer Hopson, Carson Mildon, Corbyn Kubalek, Joshua L. Ebbert, Ryan Vance, Lauren Laverty, Paul Urie, Dennis Della Corte

Faculty Publications

Artificial intelligence (AI)-based prostate cancer detection through whole slide images (WSIs) offers promising potential to address the global pathologist shortage while improving clinical consistency. Digital slides and improving image analysis methods encourage the creation of tools to aid in WSI classification. Despite promising advances, these tools are still limited by available training data. Current publicly available datasets, such as Kaggle's PANDA Challenge, while large in scale, rely on slide-level labels that may introduce noise and limit model reliability. Others contain detailed annotations, but are smaller in size due to manual processing efforts. In this work, we introduce PANDA-PLUS, a 546-image …

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A Proposed Urban Branding Strategy As Sustainable Urban Regeneration Policy, A Case Study Of Burj-Al Burullus City, Dalia S. Shebl, Kariman A. Shawky Dec 2025

A Proposed Urban Branding Strategy As Sustainable Urban Regeneration Policy, A Case Study Of Burj-Al Burullus City, Dalia S. Shebl, Kariman A. Shawky

Mansoura Engineering Journal

This study examines the importance of a branding strategy that can be applied in Burj Al-Burullus city to promote and catalyze cultural heritage branding and invest in these facilities for economic and tourism purposes. By measuring the indicators of how urban branding may be achieved. Burj Al-Burullus city is empirically examined using Identity-Based Approach. Based on profound theoretical and analytical studies, the branding concept was studied and analyzed composing a list of indicators for tangible and intangible elements that illustrate the urban branding value of cities. Followed by an analysis of Burj Al-Burullus city using GIS and city data base …

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Physical Design (Pd) Modeled As A Directed Acyclic Graph (Dag) For Advanced Analytics, Avijeet Somani, Sagar Karandikar, Parthasarathy Ranganathan, Akanksha Jain Dec 2025

Physical Design (Pd) Modeled As A Directed Acyclic Graph (Dag) For Advanced Analytics, Avijeet Somani, Sagar Karandikar, Parthasarathy Ranganathan, Akanksha Jain

Defensive Publications Series

Physical design (PD) within very-large-scale integration (VLSI) is complex, iterative, and time-consuming, featuring extended design cycles and requiring significant manual debugging that is heavily reliant on individual experience of the engineer. This disclosure describes techniques to model the entire PD lifecycle of a VLSI design as a conceptual graph by leveraging historical PD data. The conceptual graph can be employed to represent the entire design history as a directed acyclic graph (DAG). The DAG can help capture the cause-and-effect relationships between jobs with sequential edges representing stage transformations and iterative refinement edges documenting causes for re-runs. The DAG can be …

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Grid Realistic Voltage Drop Patterns For Structural Testing Of Integrated Circuits, Aditya Girish, Praphulla Pandey, Srinivas Vooka, Vaibhav Gupta Dec 2025

Grid Realistic Voltage Drop Patterns For Structural Testing Of Integrated Circuits, Aditya Girish, Praphulla Pandey, Srinivas Vooka, Vaibhav Gupta

Defensive Publications Series

During the testing of integrated circuits (IC), simultaneous switching of instances in a region of the IC increases transient current and causes a voltage drop (also referred to as IR drop). Such voltage drops can interfere with proper testing of the chip and complicate fault detection. This disclosure describes techniques that leverage power-aware analysis to predict the locations of IR hotspots that may arise during ATPG testing of integrated circuits. Compared to traditional structural analysis, the techniques improve the accuracy of prediction of IR hotspots, refine switching activity constraints for ATPG, and generate patterns with realistic power. The techniques produce …

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An International Approach To Homelessness. Part I: The Case Of India., Pranit Lanjewar, Jaroslaw Richard Romaniuk Dec 2025

An International Approach To Homelessness. Part I: The Case Of India., Pranit Lanjewar, Jaroslaw Richard Romaniuk

Faculty Scholarship

This paper, the first in a two-part study on homelessness in developing countries, explores the causes of homelessness in countries with significant populations living in poverty. This instalment focuses primarily on homelessness in India. The country’s diversity in terms of culture and religion is reflected in challenges when approaching issues related to homelessness. We highlight governmental initiatives to combat homelessness and provide impoverished people and families with access to essential services. A qualitative research method was used. We interviewed the recipients of government services aimed at helping their families overcome homelessness. Our findings highlight the role of education and educational …

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Intercultural Transofmrational Experiences Of International Faculty In An American University, David Benefo, Wisdom Mensah Dec 2025

Intercultural Transofmrational Experiences Of International Faculty In An American University, David Benefo, Wisdom Mensah

Journal of Comparative & International Higher Education

This qualitative interpretive study investigated the intercultural and transformational experiences of selected international faculty in a public university in the southeastern United States. This study collected data using semi-structured interviews with seven African and Asian international faculty from a public university in the southeastern United States. The themes that emerged from the data showed that time was of the essence in achieving proficiency in the communication systems of the host environment. Learning about the culture of the host environment was a gradual learning process that involved strategies such as total cultural immersion in the university activities, regular interaction with American-born …

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For Evidence-Based Suicide Risk Assessment, Monica Molah Dec 2025

For Evidence-Based Suicide Risk Assessment, Monica Molah

Walden Dissertations and Doctoral Studies

This clinical practice guideline (CPG) project was developed to address a practice gap regarding the lack of systemic approach to suicide assessment in adult patients. This Doctor of Nursing Practice (DNP) project identified a significant gap in care at a private mental health clinic, which lacked a consistent, evident-based approach to suicide risk assessment. The inconsistency increased the likelihood of under-identifying at risk patients, posing substantial medical-legal and patient safety concerns. The practice-focused question guiding this project was: Does the evidence support the development of a CPG for suicide risk screening that receives an AGREE II quality score by an …

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Exploring U.S. Sports Marketing Strategies For Maximizing A Fluid Fan Base, Dylan Houseworth Dec 2025

Exploring U.S. Sports Marketing Strategies For Maximizing A Fluid Fan Base, Dylan Houseworth

Walden Dissertations and Doctoral Studies

Fluid fandom, characterized by consumers’ shifting allegiances across players, teams, and organizations, has become increasingly prevalent within the U.S. sports marketplace. Many U.S. sports marketing managers lack clearly defined, evidence-based strategies for effectively engaging fluid fans, creating uncertainty around how to maintain brand loyalty, competitive positioning, and long-term organizational viability. Grounded in Stryker’s identity theory, the purpose of this qualitative pragmatic inquiry was to explore the strategies U.S. sports marketing managers use to engage and maximize a fluid fan base. A purposeful sampling of six sports marketing professionals from U.S.-based organizations was selected, with each participant required to have a …

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Staff Education On Evidence-Based Practice On External Factors That Impact Management Of Chronic Hypertension In African American Patients, Stella Ngozi Paul Dec 2025

Staff Education On Evidence-Based Practice On External Factors That Impact Management Of Chronic Hypertension In African American Patients, Stella Ngozi Paul

Walden Dissertations and Doctoral Studies

This doctoral staff education project was developed to address a significant gap in nursing practice, specifically the limited knowledge of outpatient clinical staff regarding cultural, social, and health literacy factors that influence the management of chronic hypertension in African American (AA) patients. Through this project, I aimed to equip clinical staff with evidence-based, culturally competent strategies to promote equitable, patient-centered care. This project was guided by the following practice-focused question: Can an evidence-based practice educational session on how external factors impact the management of chronic hypertension in the AA population enhance staff knowledge and understanding? Using the analysis, design, development, …

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Attachment Styles Of Women Who Are Attracted To Violent Incarcerated Men, Carolina Felix Dec 2025

Attachment Styles Of Women Who Are Attracted To Violent Incarcerated Men, Carolina Felix

Walden Dissertations and Doctoral Studies

In this qualitative study, attachment styles of women who are attracted to violent incarcerated men were investigated. Bowlby’s attachment styles were used to develop an insight into the women who are attracted to violent incarcerated men. Steinberg’s theory of love was used for a more intimate view into the women and their pursuit of relationships with incarcerated males. The findings revealed that the women identify as having anxious attachment styles and are insecure-ambivalent/resistant. Those with anxious attachment styles yearn to develop supportive relationships as their insecurities hinder them from developing trust, satisfaction, commitment, and interdependence. As for being insecure-ambivalent/resistant, it …

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Assessing The Impact Of Substance Abuse On Occupational Injuries Using Workers Compensation Claims In Ohio, Samson Agboola Dec 2025

Assessing The Impact Of Substance Abuse On Occupational Injuries Using Workers Compensation Claims In Ohio, Samson Agboola

Walden Dissertations and Doctoral Studies

Occupational injuries remain prevalent across various industries, resulting in significant financial burdens for both organizations and employees through increased workers’ compensation claims. One potential contributing factor is substance use in the workplace, which has been linked to decreased productivity, impaired judgment, and workplace conflict. Despite these risks, the relationship between substance use and occupational injuries remains underexplored. As such, grounded in constructivism and interpretivism, this study investigated the extent to which substance use influences injury outcomes and whether its role is underestimated in workplace incident reporting by analyzing worker’s compensation claims in Ohio. A mixed-methods approach was employed, combining a …

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Information Technology Managers’ Strategies For Securing Organizational Networks From Cyberattacks, Damilola O. Jibowu Dec 2025

Information Technology Managers’ Strategies For Securing Organizational Networks From Cyberattacks, Damilola O. Jibowu

Walden Dissertations and Doctoral Studies

Cyberattacks increasingly threaten enterprise networks, creating significant risks to sensitive data and business operations. The purpose of this qualitative pragmatic inquiry was to explore the strategies Information Technology (IT) managers use to secure organizational networks from cyberattacks. Participants consisted of seven experienced IT managers with a minimum of 5 years of network security management experience, purposefully selected through LinkedIn. The study was grounded in integrated systems theory, which emphasizes the interdependence of technology, processes, and risk management within organizations. Data were collected through semistructured interviews and document analysis to examine practical approaches to securing networks. Thematic analysis identified eight core …

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Archaeology Of Roads: A Case Study Of The 18th-Century Surosowan–Tasikardi Old Road In Banten Lama As The Sultan’S Road, Destian Pandu Dwicahyo Santoso Putro, Ghilman Assilmi Dec 2025

Archaeology Of Roads: A Case Study Of The 18th-Century Surosowan–Tasikardi Old Road In Banten Lama As The Sultan’S Road, Destian Pandu Dwicahyo Santoso Putro, Ghilman Assilmi

Paradigma: Jurnal Kajian Budaya

Archaeological studies on roads in Indonesia remain relatively limited, although international research indicates that roads are not merely transportation infrastructure, but also embody social, political, and symbolic dimensions. A significant example is the ancient road in Banten Lama, which connects the Surosowan Palace with the artificial lake of Tasikardi. This study aims to present archaeological data and identify the distinctive characteristics of royal roads compared to common roads, applying a landscape archaeology approach within a post-processual paradigm. The research stages include data collection, processing, and interpretation through qualitative methods, encompassing literature review and field observation. The analysis shows that the …

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Documenting Death: Maternal Mortality And The Ethics Of Care In Tanzania (Adrienne E. Strong 2020), Luluk Oktavia, Megawati Sukarno Dec 2025

Documenting Death: Maternal Mortality And The Ethics Of Care In Tanzania (Adrienne E. Strong 2020), Luluk Oktavia, Megawati Sukarno

Paradigma: Jurnal Kajian Budaya

In recent decades, global efforts to reduce maternal mortality have become a primary focus in health development agendas. However, challenges in providing quality healthcare remain complex, especially in resource-limited countries. Adrienne E. Strong’s book, Documenting Death: Maternal Mortality and the Ethics of Care in Tanzania, offers an ethnographic perspective on the relationship between bureaucratic structures, resource constraints, and healthcare practices in Tanzania. This review examines Strong’s key concepts, such as good enough care, documented care, and fierce care, which highlight the ethical dilemmas faced by healthcare workers in delivering care under administrative pressures and limited facilities. The critique of the …

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Women's Social Roles And Alcohol Use Among Military-Connected Spouses, Sheila Kathleen Mccabe Nickerson Dec 2025

Women's Social Roles And Alcohol Use Among Military-Connected Spouses, Sheila Kathleen Mccabe Nickerson

Dissertations and Theses

Increases in women's alcohol use are an intensifying public health problem in the United States, contributing to a hidden epidemic of alcohol-related mortality. Women's alcohol consumption is often not openly discussed or recognized due to social stigma, the perception that women drink less than men, and the fact that women can experience negative health consequences from lower levels of alcohol consumption (relative to men), making the issue less visible than it actually is. A range of factors potentially influence women's drinking, including social roles (i.e., mother); yet, the literature is varied as to whether the combination of multiple-role demands/expectations fosters …

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Relationships Win: Human Connection Outperforms Data In Collegiate Athletics, Chris Corr Dec 2025

Relationships Win: Human Connection Outperforms Data In Collegiate Athletics, Chris Corr

Journal of Applied Sport Management

Advanced analytics and artificial intelligence (AI) occupy an increasing position and function within the institutional setting of collegiate athletics. At both the departmental and programmatic levels, collegiate athletic stakeholders have consistently increased their reliance on AI and data within decision-making processes and strategic development. Given its importance to competitive success, AI interfaces such as machine-based learning, predictive analysis, and natural language processing has been increasingly integrated within the recruiting process of prospective and transfer athletes. However, while such reliance on data-driven strategies and predictive analytics hold competitive value within the talent identification and evaluation process, the relational role of the …

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Embodied Emotion At Scale: Sport As The Collective Emotion Laboratory For Human Development In The Age Of Ai, Hyun-Woo Lee, Junseok Kim, Yelim Yoo, Zhi Lu Dec 2025

Embodied Emotion At Scale: Sport As The Collective Emotion Laboratory For Human Development In The Age Of Ai, Hyun-Woo Lee, Junseok Kim, Yelim Yoo, Zhi Lu

Journal of Applied Sport Management

Sport represents humanity’s largest-scale emotion laboratory where intense competitive emotions are practiced within safe boundaries through collective participation. As artificial intelligence evolves to systematize virtual and digital experiences, sport's irreplaceable embodied practice of collective participation becomes more apparent, not less. This conceptual paper demonstrates how artificial intelligence can optimize emotional learning from large-scale sport experiences while highlighting, rather than replacing, their unique human development value. Authors propose a four-level framework positioning sport organizations as comprehensive emotional development centers that leverage AI-powered technologies, including video analytics capturing facial expressions, body movements, and collective synchrony, to systematize emotional intelligence development. The framework …

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The Use Of Local Materials For The Interior Quality Of Swahili Building Design In Tanzania, Luiana Makundi, Jacob Lutta Dec 2025

The Use Of Local Materials For The Interior Quality Of Swahili Building Design In Tanzania, Luiana Makundi, Jacob Lutta

Tanzania Journal of Engineering and Technology (TJET)

Swahili architecture in Tanzania is recognized by spatial capacity to adapt environmental changes. This research explores the role of locally available materials in shaping the interior quality by focusing on functional, aesthetic appeal and supporting sustainable environment. A mixed-methods approach was applied which, involves field surveys, case study and interviews with different local professionals in building industry. Dar-es-Salaam was used as a case study area that was critically analysed to identify construction practices and applications of local materials in building interior spaces. A particular focus was placed on materials durability, aesthetic, ecological, environmental balance and thermal efficiency which seems to …

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Optimization Of Welding Parameters For Carbon Steel Fabrication: A Trade-Off Between Tensile Strength And Heat-Affected Zone, Melkiory B. Njawala, Simon I. Marandu, Enock W. Nshama Dec 2025

Optimization Of Welding Parameters For Carbon Steel Fabrication: A Trade-Off Between Tensile Strength And Heat-Affected Zone, Melkiory B. Njawala, Simon I. Marandu, Enock W. Nshama

Tanzania Journal of Engineering and Technology (TJET)

This study focused on optimizing gas metal arc welding (GMAW) parameters for AISI 1045 carbon steel to balance the ultimate tensile strength (UTS) and heat affected zone (HAZ) size of the weldment. Using a full factorial design of experiments (27 trials), the influence of welding current, arc voltage, and travel speed on UTS and HAZ size of AISI 1045 carbon steel weldments were investigated. From the analysis of results, using Analysis of variance (ANOVA) technique, the results revealed that current, travel speed and arc voltage contributed 74.41%, 19.05% and 0.04%, respectively, to the total percentage of variations on UTS data. …

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Clinical And Molecular Analysis Of Atp7b Variants Identified By Next-Generation Sequencing In Iraqi Adults With Wilson Disease, Ruqayah G.Y. Al-Obaidi, Bassam M.S. Al-Musawi Dec 2025

Clinical And Molecular Analysis Of Atp7b Variants Identified By Next-Generation Sequencing In Iraqi Adults With Wilson Disease, Ruqayah G.Y. Al-Obaidi, Bassam M.S. Al-Musawi

Sultan Qaboos University Medical Journal

Objectives: This study aimed to identify and analyse ATP7B variants in Iraqi adults with Wilson disease (WD) by long-read next-generation sequencing. Methods: This cross-sectional study was conducted at the Poisoning Consultation Center at Ghazy Al-Hariri Hospital for Surgical Specialties and the Gastroenterology Consultation Clinic at Baghdad Teaching Hospital, Medical City in Baghdad, Iraq. Unrelated patients with clinical and biochemical features suggestive of WD were recruited between October 2022 and October 2023. DNA was extracted from peripheral blood samples. Variants in the ATP7B gene were identified using long-read next-generation sequencing and then analysed by in-silico tools. Results: A total of 45 …

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Simulation-Based Learning In Oral Radiology: Students’ Perceptions Of Training In Intraoral Radiographic Techniques Across Two Dental Institutes, Abeer A. Almashraqi, Ankur Jethlia, Rebecca Glanville, Hanin Daas, Kamran Ali Dec 2025

Simulation-Based Learning In Oral Radiology: Students’ Perceptions Of Training In Intraoral Radiographic Techniques Across Two Dental Institutes, Abeer A. Almashraqi, Ankur Jethlia, Rebecca Glanville, Hanin Daas, Kamran Ali

Peninsula Dental School

Objective: Simulation-based learning (SBL) in oral radiology offers a safe, structured environment that supports students’ transition to clinical practice. However, limited research has captured students' perceptions of SBL for intraoral radiography training. This study aimed to explore the perceptions of dental students about SBL in intraoral radiography using a mixed-methods approach across two dental institutions. Methods: Third-year undergraduate dental students from two institutions were recruited. All students were trained on both periapical (paralleling technique in Institution A and bisecting angle technique in Institution B) and bitewing radiographs using a mannequin. Data were collected through a 9-item Likert-scale survey and three …

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Integrative And Contextual Instructional Models For Strengthening Scientific Literacy In Primary And Secondary Education (2020–2025): A Systematic Literature And Bibliometric Review, Jihan Salsabillah Misel, Eko Handoyo, Ellianawati Ellianawati, Bambang Subali Dec 2025

Integrative And Contextual Instructional Models For Strengthening Scientific Literacy In Primary And Secondary Education (2020–2025): A Systematic Literature And Bibliometric Review, Jihan Salsabillah Misel, Eko Handoyo, Ellianawati Ellianawati, Bambang Subali

Jurnal Pendidikan Sains

Improving students’ science literacy remains a persistent challenge in schools. Although studies since 2020 examine strategies to enhance science literacy, no synthesis has compared integrative models across levels. This review addresses that gap through a PRISMA-based Systematic Literature Review of 1,518 records, with 24 studies included and supported by VOSviewer mapping. Findings show that Problem-Based Learning, STEM-based learning, and the RADEC model are the most effective approaches, while Differentiated Instruction, Flipped Classroom, and Project-Based Learning strengthen reasoning and scientific attitudes. These results offer guidance for classroom implementation and inform policy on teacher training and curriculum design within the Merdeka Curriculum.

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