bluuebunny/crossref_metadata_2025_split huggingface dataset:
Osteoid Osteoma of the Body of Cervical Vertebra—A Case Report of an Unusual Presentation
Authors: Achar T Sharan , Raj A Akshya , Krishnan K Appaji , Hegde Sajan K 
Published: January 2025

Abstract
Osteoid osteoma (OO) is a benign bone forming tumor. The incidence of Spinal OO is 10-25%, common being in the lumbar region, rarely occurs in cervical spine (4% of cases). It is usually seen in the posterior elements. Here is rare case of OO of the C4 vertebral body, presenting with restriction of neck movements, which was suspected to be infection. Bone scan scintigraphy and CT scan revealed the OO occupying posterior and inferior aspect of C4 body, in close proximity to the cord. Hence radiofrequency ablation was precluded with risk of thermal injury to neural structures. Since the inferior end plate was breached, the tumor was approached via C4-5 anterior discectomy. Curettage of lesion and fusion was done. Histopathology confirmed the diagnosis. High index of suspicion, detailed assessment and proper planning are critical in diagnosing and managing this rare tumor.
Shaping the future of primary healthcare: Factors influencing medical students’ preference for family medicine specialty in Qatar
Authors: Al-Rashid Maryam A. , Alah Muna T Abed , Al-Hamad Areej S. , Nomikos Michail , Hijleh Marwan F. Abu 
Published: January 2025

Abstract:

BACKGROUND:
As countries strive to strengthen primary healthcare systems, understanding medical students’ specialty preferences, particularly for Family Medicine, becomes crucial. Objective of present study was to determine factors that influence medical students’ preferences for Family Medicine in Qatar.

MATERIALS AND METHODS:
A study was conducted among medical students at one public university in Qatar from March 1, 2023, to March 15, 2023. Data collected using a structured, validated questionnaire; students participated in the study by filling an online questionnaire. Information sought included sociodemographic characteristics, medical specialty preferences, and the impact of 31 factors on these choices such as interest in dealing with diverse patient issues, and the influence of physician role models among others. Statistical analysis performed using SPSS version 26.0 Descriptive statistics, including frequencies and percentages, were used to summarize participant demographics and medical specialty preferences. Mann–Whitney U-test tested the difference in preference for family medicine specialty by various students’ characteristics. Logistic regression analysis performed to identify factors related to preferring Family Medicine.

RESULTS:
A total of 262 students completed the survey with age ranging between 17-24 years (Mean=20, SD=1.7 years); majority (68.3%) were females and 54.4% were non-Qatari. About 16% students reported having a first degree relative or a family friend with family medicine specialty. Compared to surgery and internal medicine, a fewer students selected family medicine as their preferred specialty. Surgery was ranked as the top career choice (53.4%) followed by internal medicine (36.5%) and pediatrics (31.7%). Presence of a personal connection to a field seemed to have a significant impact on student preference. Being in the clerkship phase of medical education (adjusted odds ratio [AOR]=2.18, 95% CI: 1.12–4.23, P = 0.022) and possessing a personal connection to Family Medicine (AOR= 3.46, 95% CI: 1.65–7.29, P = 0.001) significantly predicted the selection of Family Medicine between students’ top two choices.

CONCLUSION:
Clinical exposure and personal connections influence students’ preference for family medicine specialty. Promoting these elements through targeted educational and mentorship programs may increase students’ interest in Family Medicine and help to address the gap between student preferences and the greater need for primary care providers.
Factors Influencing Mobile Money Adoption in Tanzania
Authors: Rwechungura Kamugisha Alfred 
Published: January 2025

Financial inclusion is being promoted in most economies as it fosters economic development. Traditionally, banks were used to promote the agenda of financial inclusion until about two decades ago when Mobile Network Operators (MNOs) introduced mobile money services. Since then, there has been a rise in the number of individuals using mobile money services. Due to this, studies have been carried out to investigate the factors responsible for adopting mobile money globally. Despite thorough research in this area, aspects such as affordability and integration of mobile money with other financial services and promotions have not been thoroughly studied. Therefore, with its unique focus on these unexplored new aspects, this study was carried out to fill this gap using Tanzania as a case study. Along with the common factors such as trust, performance, and ease of use, the study used primary data collected through an online survey from 384 respondents. It was anchored on the Technology Acceptance Model (TAM) and employed Semi-Structural Equation Modeling (SEM) as the analysis method. The study found that perceived risk has a negative but statistically insignificant influence on adopting mobile money, with a coefficient of -0.181 and a p-value of 0.078. Results also indicate that perceived trust, performance expectancy, ease of use, social influence, affordability, integration of mobile money with other financial services, and promotion have a positive and statistically significant influence on mobile money adoption, with coefficients of 0.694, 0.627, 0.623, 0.605, 0.101, 0.083, and 0.438 respectively, and a p-value of less than 0.005. These findings highlight the need for MNOs to build trust through improved security measures, offer affordable services, integrate mobile money with other financial platforms, and promote their services to increase adoption. Policymakers are encouraged to create regulatory frameworks that promote consumer trust, ensuring a safe and reliable mobile money ecosystem.
The Influence of Social Media Marketing on Business Performance: An Empirical Investigation of the Supermarket Industry in Tanzania
Authors: Njunwa Arnold Lambert 
Published: January 2025

This study aimed at examining the influence of social media marketing on the performance of businesses, with a specific focus on supermarkets in Dar es Salaam. The research employed an explanatory research design and a sample of 200 respondents was selected through purposive sampling. Data analysis was conducted using multiple regression analysis with the aid of Statistical Package for Social Sciences (SPSS). The findings revealed that social media performance, analytics and an active presence have a positive and significant influence on the business performance of supermarkets in Dar es Salaam. The study concluded that social media marketing contributes significantly to enhancing the overall business performance of supermarkets. This underscores the pivotal role of social media marketing in driving the success of supermarkets in Dar es Salaam region. It is recommended that, first, future research can use objective data on financial performance metrics. Second, future studies might consider other industries in which the link between social media marketing and business performance can be of interest for example airlines and tourism industries.
Assessing the trauma burden at Rwanda Military Referral and Teaching Hospital: a comprehensive analysis
Authors: Sindikubwabo E. , Inyange S. Musoni , Rutayisire Xavier F. , Karuhanga F. , Muderevu A. , Rudakemwa E. , Richard J. , Ngabo Espoir M. , Munyemana P. , Furaha C. , Nkusi Emmy A. 
Published: January 2025

INTRODUCTION: The Rwanda Military Referral and Teaching Hospital (RMRTH), located in Kigali, is a tertiary care institution for patients from diverse areas, focusing on the Eastern Province. Because it does not have a specialized trauma center, it runs through an emergency department to provide initial stabilization for surgical patients.
METHODS: This was a retrospective analysis utilizing the medical records of trauma patients admitted to the RMRTH between March 2022 and March 2023. Data from the electronic system, admission registries, and patient files, whether electronic or hard copies, were utilized. The data were analyzed using R version 4.3.1 (2023-06-16), and ggplot2-tidyverse was used as a package to create graphics.
RESULTS: A retrospective review spanning March 2022 to March 2023 involving 965 trauma patients revealed a male predominance (81.2%) and a significant contribution of road traffic accidents (56.9%) to overall trauma cases. Districts within Kigali, notably Kicukiro, accounted for a substantial proportion of admissions (15.85%). Orthopedics (37.2%), neurosurgery (32.6%), and plastic and reconstructive surgery (10.05%) were the primary treating specialties compared to other departments. Adherence to scoring systems such as the Glasgow Coma Scale (GCS) and mSATS were moderate, highlighting areas for improvement in standardized assessment protocols. There was an association between old age and injury severity (p value=0.003), as well as between male sex and road traffic accidents (p value=0.002).
CONCLUSION: The study reveals a significant trauma burden at RMRTH, predominantly involving male patients and road traffic accidents. It highlights the need for dedicated trauma centers and the use of standardized scoring systems like GCS and mSATS for better patient management. Implementing data-driven approaches and rigorous documentation are essential for enhancing care quality and outcomes in LMICs.
Pengaruh Gratitude dan Dukungan Sosial Terhadap Psychological Well Being: Sebuah Analisis Sistematis
Authors: Addini Nurul Aulia , Nur Eva  
Published: January 2025

Individu yang memiliki masalah atau tekanan dalam hidupnya akan merasakan dampak negatif terhadap dirinya seperti, stress, cemas, dan memiliki lingkungan sosial yang buruk. Hal tersebut menunjukkan bahwa Individu tersebut memiliki psychological well being yang rendah. Psychological well being dapat dipengaruhi oleh beberapa hal seperti rasa Syukur, Penelitian ini bertujuan untuk menyelidiki pengaruh rasa syukur (gratitude) dan dukungan sosial terhadap kesejahteraan psikologis (psychological well-being) individu. Pendekatan yang digunakan dalam penelitian ini adalah sistematik literature yang diadopsi dari beberapa kajian literature tentang gratitude, dukungan sosial, dan psychological well being. Kajian yang digunakan dari tahun 2003 hingga 2024. Hasil kajian sistematis menunjukkan bahwa rasa syukur dan dukungan sosial secara signifikan berkontribusi pada peningkatan kesejahteraan psikologis individu. Rasa syukur terbukti mampu meningkatkan emosi positif, kepuasan hidup, dan pemaknaan hidup, yang pada akhirnya mendorong tercapainya kesejahteraan psikologis yang lebih baik. Di sisi lain, dukungan sosial yang memadai dari lingkungan sekitar juga terbukti memiliki hubungan yang positif dan efektif dalam meningkatkan kesejahteraan psikologis tiap individu. Lebih jauh, penelitian ini mengidentifikasi adanya interaksi positif antara rasa syukur dan dukungan sosial dalam memprediksi kesejahteraan psikologis, di mana individu yang memiliki rasa syukur yang tinggi cenderung lebih terbuka untuk menerima dan memanfaatkan dukungan sosial yang ada, sehingga dari hal tersebut menghindikasikan dapat semakin meningkatkan kesejahteraan psikologisnya dari tiap individu. Temuan-temuan dalam studi ini menyiratkan pentingnya mengembangkan dan melakukan intervensi yang dapat meningkatkan rasa syukur dan memfasilitasi dukungan sosial dalam upaya meningkatkan kesejahteraan psikologis pada individu.
Kata Kunci: Gratitude, Dukungan Sosial, Psychological Well Being
A Review on Utilising Combined Agricultural Waste Adsorbents for Ammonia Nitrogen Removal: Insights into Bamboo Biochar and Empty Fruit Bunch
Authors: Rajin Mariani , Yaser Abu Zahrim , Rahman Dania Hazirah 
Published: January 2025

This review highlights the effectiveness of bamboo biochar and empty fruit bunch (EFB) fibres as low-cost adsorbents for ammonia nitrogen removal from wastewater. Both materials are highlighted for their abundant availability and substantial adsorption capabilities. Bamboo biochar, derived from pyrolysed bamboo, benefits from its high surface area and porosity, enhanced further through chemical activation that increases its functional groups and pore structure. This modification significantly improves its efficiency in adsorbing ammonia nitrogen. Similarly, EFB, a by-product of palm oil production, is treated through carbonisation and activation, which enhances its adsorption properties. The review also discusses the potential for combining bamboo biochar and EFB, as their complementary properties could offer a more effective solution for wastewater treatment. The paper emphasises the advantages of these materials in addressing environmental challenges and highlights the need for further research into their combined use, as well as their potential for reuse and regeneration to promote sustainability. This review provides insights into optimising adsorbent modifications and exploring practical applications in wastewater treatment.
Keywords: Bamboo biochar; Modified empty fruit bunch; Combined adsorbent; Ammonia nitrogen Adsorption; Wastewater
From DNA to sustainability: the genomics approach in livestock production
Authors: Gutiérrez-Añez Juan Carlos 
Published: January 2025

The livestock industry has used genetic selection to improve phenotypic characteristics for decades. The identification of characteristics in the population, such as adaptation, disease resistance, production capacity, and specific phenotypic characteristics, combined with the use of directed and assisted reproduction techniques, have been the tools that have allowed us to reach current production levels in the livestock industry. Since the discovery of DNA and the advancement of molecular genetics, it is well known that phenotypic characteristics (milk production, meat production, and absence of horn, among many others) are conditioned and governed mainly by DNA. Thus, indirectly, genetic improvement programs based on the measurement of the characters of interest, selection, and control of reproduction to multiply the selected-desired character have as their principle the intervention and control of the DNA replicated in the next generations. On the other hand, genomic sequencing is the technology that has advanced the fastest in the last decade. Its applications and benefits for human development and improving the quality of life of current and future generations are innumerable and have tremendous implications. For instance, genomic selection has been proposed as a valuable tool to combat climate change. In this sense, genomic selection uses information from many genetic markers or single nucleotide polymorphisms (SNPs) in conjunction with measurements (phenotypes) of essential traits in livestock to improve selection accuracy, reduce the generation intervals, and increase genetic gains since the observation can be read and estimated with a DNA sequencing before the population express the character even before the animal is born. Therefore, genomic selection has generated significant buzz as it has the potential to revolutionize livestock production globally, allowing farmers to be more productive using fewer resources (feed, water) to fill the rapidly changing climates and human needs.
Организация группы адаптации к условиям детского сада и ранней социализации детей от 1 до 2 лет, не посещающих дошкольное учреждение
Authors: Прус Г.А. 
Published: January 2025

Комплексное сопровождение социальной адаптации ребёнка, рассматривается как специально организованная социально-педагогическая деятельность по оказанию помощи и поддержки, направленных на его благоприятную социализацию. Предлагается решение проблемы успешной социализации детей раннего возраста и сокращения сроков адаптации к условиям дошкольного образовательного учреждения в условиях группы кратковременного пребывания на основе авторской модели. Модель построена на игровом, деятельностном и системном подходах, включает регламентирующий, ресурсно-содержательный, методико-технологический и преобразующий компоненты, обладает свойствами доступности, коммуникативности и гармоничности. Отмечается, что её эффективная реализация требует учёта принципов социальной обусловленности, открытости, комфортности, сотрудничества с родителями и обеспечения следующих педагогических условий: опора на игровую деятельность, открытость образовательного учреждения для семьи, создание активной развивающей среды, обеспечивающей единые подходы к развитию личности в семье и детском коллективе.
Comprehensive support for social adaptation of a child is considered as a specially organized social and pedagogical activity to help and support aimed at his/her favorable socialization. A solution to the problem of successful socialization of young children and reduction of adaptation periods to the conditions of a preschool educational institution in a short-stay group based on the author's model is proposed. The model is built on a game, activity and system approaches, includes a regulatory, resource-content, methodological and technological and transformative components, has the properties of accessibility, communicativeness and harmony. It is noted that its effective implementation requires considering the principles of social conditioning, openness, comfort, cooperation with parents and ensuring the following pedagogical conditions: reliance on game activities, openness of the educational institution for the family, creation of an active development environment that ensures uniform approaches to personality development in the family and children's group.
الهوية التنظيمية لدى اعضاء لجان الاتحادات الرياضية الأولمبية الوطنية العراقية
Authors: Yahya Mohammed Abdul Jabbar , Ismail Riyadh Ahmed 
Published: January 2025

يهدف البحث الحالي الى تكييف استبيان الهوية التنظيمية لأعضاء اللجان في الاتحادات الرياضية الوطنية العراقية. استعمل الباحثان المنهج الوصفي بالأسلوب المسحي لملاءمته وطبيعة البحث الحالي ، فيما تكون مجتمع البحث ، من (27) اتحاداً أولمبي وبعدد (659) عضو لجنة تابع للاتحادات الاولمبية للموسم ( 2023 – 2024 ) وهم يمثلون أعضاء اللجان العاملة ، وتكونت العينة الكلية من (406عضوا) واستنتج الباحثان صلاحية استبيان الهوية التنظيمية لأعضاء اللجان في الاتحادات الرياضية الوطنية العراقية وعليه أوصى الباحثان تدعيم الهوية التنظيمية لدى اعضاء اللجان العاملة في الاتحادات الأولمبية من خلال نشر القيم الإيجابية بين أعضاء اللجان مثل الولاء والتفاني والإخلاص في العمل
Detecting hemorrhagic stroke from computed tomographic scans using machine learning models comparison
Authors: Boujelb Zaynab , Idrissi Ahmed , Benba Achraf , Chakir El Mahjoub 
Published: January 2025

Introduction: Stroke is the most leading cause of death and disability worldwide, with hemorrhagic stroke being the most dangerous due to bleeding in the brain. To minimize the impacts, early detection is crucial for effective management and timely intervention. This is precisely the motivation behind our research, which aims to develop a reliable and rapid diagnostic support system. Methods: In this study, the authors combined machine learning (ML) models to detect stroke using a dataset of computerized tomography (CT) images. The study was conducted on a real database containing CT images collected from Moroccan patients. The method used in data organization and preprocessing were performed, followed by feature extraction from each image, such as intensity, grayscale, and histogram characteristics. These extracted features were then compressed using several algorithms, including Principal Component Analysis (PCA). The processed data were fed into the most robust machine learning classifiers based on existing literature. Results: As a result, the XGBoost model achieved the highest classification accuracy, with 93% precision, using a Leave-One-Subject-Out (LOSO) validation scheme. Conclusion: This study is a step forward in improving patient healthcare by enabling early detection, which could lead to timely, potentially life-saving interventions.
Augmented Reality-Enhanced 5-Step Project-Based Learning Framework for Advancing Technical Education
Authors: Muslim Muslim , Ambiyar Ambiyar , Karudin Arwizet , Hazwan Ruslan Muhammad Syafiq , Kuo Hsu-Chan , Fernandez Donny , Putra Yanto Doni Tri , Hidayat Nuzul 
Published: January 2025

Introduction: In facing the challenges of the Industrial Revolution 4.0, vocational education requires a learning model that can integrate technology with real work practices. This study aims to develop, test the validity of the construction, and evaluate the practicality of a project-based learning model assisted by augmented reality in engineering education. Methods: The development model used is the ADDIE model. The construction validity test uses Confirmatory Factor Analysis to evaluate the model syntax, while the model's practicality is tested through a survey given to lecturers and students. Results: The results of the CFA test show that all PjBAR model syntaxes have good construction validity and reliability. In addition, the results of the practicality test show that this model is very practical to use, with an average score of more than 80% of the responses of lecturers and students. Conclusion: The PjBAR model developed shows good validity and reliability as well as high practicality, so it is worthy of being applied in engineering education to improve the quality of learning through AR technology
Comprehensive care of a case of diabetic foot in a BMC collaborator in Timor Leste
Authors: Paez Labrador Yosbel , Rojas Reyes Gladys , Díaz Díaz Antonio Jesús , Roque Remus Madelyn , Ramos Rosmery Miranda , Malagón Silva Barbarito 
Published: January 2025

Introduction: More than 200 million people in the world are affected by Diabetes Mellitus. Foot problems are a threat to all those suffering from this disease. Worldwide, more than one million lower limb amputations are performed every year due to Diabetes, which means that every 30 seconds a lower limb is lost due to this disease. This high figure is unacceptable. Results: incision and drainage of the abscess plus extensive debridement of the devitalized tissue is performed, managing to eliminate the septic focus and a better metabolic control, allowing to save the limb and the patient's life. Conclusions: Of the many complications that affect people with diabetes mellitus, none are as devastating as those related to the foot. They include peripheral artery disease, peripheral neuropathy, ulcers, infections and amputation. Given the increase in the number of people with diabetes, we will see more and more problems of their feet, so it is very important to act on the risk factors and lifestyle habits of this population group to avoid complications