bluuebunny/crossref_metadata_2025 huggingface dataset:
Epidemiology and clinical characteristics of hemorrhagic fever with renal disease syndrome in the Autonomous Province of Vojvodina
Authors: Boljanovic Vanja , Lendak Dajana , Ristic Mioljub , Strbac Mirjana , Stefan Sandra , Prastalo Danijela
Published: July 2024

Introduction. The aim of this study was to determine the epidemiological and
clinical characteristics of hemorrhagic fever with renal syndrome in
Vojvodina from 2008-2015 and to examine the factors associated with acute
renal failure and hemorrhagic syndrome. Material and Methods. Data were
extracted from medical records spanning 2008 to 2015, including demographic,
epidemiological, clinical, and laboratory findings at hospital admission, as
well as the course and outcome of treatment. The study investigated the
correlation between disease incidence and climate, focusing on acute renal
failure, its risk factors, the incidence of hemorrhagic syndrome, and
factors influencing hospital stay duration. Results. The highest incidence
for hemorrhagic fever with renal syndrome was recorded in 2014, with a rate
of 0.5 per 100.000 inhabitants. Acute renal failure was observed in 40% of
patients, while mild manifestations of hemorrhagic syndrome were noted in
46.7% of cases. Factors contributing to acute renal failure included lumbar
pain (p=0.005), creatinine concentrations (p=0.011), and Simplified Acute
Physiology score (p=0.013). The average length of hospitalization was 10
days (range 7-13 days) and was correlated with increased leukocytosis
(p=0.028; ?=0.566), higher C-reactive protein values (p=0.014; ?=0.686),
lower serum sodium levels (p=0.009; ?=0.772), higher serum creatinine
concentrations (p=0.002; ?=0.742), the Sequential Organ Failure Assessment
score (p=0.013; ?=0.612) and the Simplified Acute Physiology score (p=0.023;
?=0.582). Conclusion. Climatic factors are associated with the incidence of
hemorrhagic fever with renal syndrome. The overall outcome of the disease
was favorable.
Predictor analysis of smell and taste loss onset and its significance in COVID-19 disease
Authors: Bojinovic Milana , Lainovic Tijana , Jeremic-Knezevic Milica , Djurovic-Koprivica Daniela , Maletin Aleksandra , Cankovic Milos
Published: July 2024

Introduction. COVID-19 is defined as an infectious disease caused by the
coronavirus. It manifests with various symptoms, including the loss of smell
and taste. While the exact pathogenesis remains unclear, it is believed that
these symptoms occur due to the virus?s impact on angiotensin receptors.
Post-COVID syndrome, which includes various long-term symptoms, can develop
after the initial illness. This study aimed to identify predictors of taste
and smell loss during COVID-19, evaluate their prognostic significance for
disease outcomes, and explore their connection to the respondents?
constitutional characteristics. Material and Methods. The research was
conducted using an online questionnaire completed 194 respondents who had
recovered from COVID-19 disease (150 experienced taste and/ or smell loss,
and 44 did not). In January and February 2022, two versions of the
questionnaire were distributed based on the presence or absence of these
symptoms. Results. Significant predictors of sensory loss include profession
requiring interaction with people, non-smoking status, absence of allergies,
and experiencing mild respiratory infection more than once a year. The
presence of sensory loss does not necessarily indicate a milder clinical
course of the disease. Post-COVID symptoms (gastrointestinal,
cardiovascular, skin lesions, and reactivation of herpes simplex virus)
occurred significantly more often in the group that experienced taste and/or
smell loss. Conclusion. While there are predictors for the development of
taste and/or smell loss, they are not the guarantee a better disease
outcome. Post-COVID syndrome can manifest differently across various groups
of respondents.
No Evidence for Persistent Enteroviral B Infection of Pancreatic Islets in Patients With Type 1 Diabetes and Prediabetes From RNA Sequencing Data
Authors: Manduchi Elisabetta , Descamps Hélène C. , Schug Jonathan , Da Tong , Lahori Deeksha , El-Mekkoussi Hilana , Betts Michael R. , Kaestner Klaus H.
Published: July 2024

Persistent enterovirus B infection has been proposed as an important contributor to the etiology of type 1 diabetes. We leveraged extensive bulk RNA-sequencing (RNA-seq) data from α-, β-, and exocrine cells, as well as islet single-cell RNA-seq data from the Human Pancreas Analysis Program (HPAP), to evaluate the presence of enterovirus B sequences in the pancreas of patients with type 1 diabetes and prediabetes (no diabetes but positive for autoantibodies). We examined all available HPAP data for either assay type, including donors without diabetes and with type 1 and type 2 diabetes. To assess the presence of viral reads, we analyzed all reads not mapping to the human genome with the taxonomic classification system Kraken2 and its full viral database augmented to encompass representatives for all 28 enterovirus B serotypes for which a complete genome is available. As a secondary approach, we input the same sequence reads into the STAR aligner using these 28 enterovirus B genomes as the reference. No enterovirus B sequences were detected by either approach in any of the 243 bulk RNA libraries or in any of the 79 single-cell RNA libraries. While we cannot rule out the possibility of a very-low-grade persistent enterovirus B infection in the donors analyzed, our data do not support the notion of chronic viral infection by these viruses as a major driver of type 1 diabetes.

Article Highlights
Extraction of Collagen from Fish Waste
Authors: Chalen Moreano Francisco Javier ,   Escuela Superior Politécnica de Chimborazo, Ecuador, Bastidas Guayanay Maria Fernanda , Cardenas Moyano Maria Yadira , Robalino Vallejo Jessica Alexandra , Escobar Murillo María Guadalupe ,   Investigadora Independiente, Ecuador,   Escuela Superior Politécnica de Chimborazo, Ecuador,   Escuela Superior Politécnica de Chimborazo, Ecuador,   Escuela Superior Politécnica de Chimborazo, Ecuador
Published: July 2024

The fishing industry in Ecuador has grown by 12%, generating more waste such as fish skins, bones, and scales. If not properly managed, this waste increases organic load, causing environmental problems. This research focuses on using two methods to extract collagen from fish scales.Objectives: The goal is to apply two methods for efficient collagen extraction from fish waste. Methodology: Two methods were explored: hydrolysis and demineralization, to obtain high-purity hydrolyzed collagen and denatured proteins to get partially hydrolyzed collagen. The raw material was characterized using the Micro Kjeldahl method to determine the protein and moisture content of scales from different fish species.Results: The yield was 60% and 39.72%, meeting physicochemical and microbiological requirements for human consumption, indicating that the processes used were efficient. Conclusions: Various collagen extraction procedures were analyzed, grouped into two methods: high-purity collagen and partially hydrolyzed collagen. The high-purity collagen method showed an unfavorable yield of 0.745%, while the partially hydrolyzed collagen method achieved a yield of 15.44%.
Advancements in Analytical Development and Validation: A Comprehensive Review in Pharmaceutical Sciences
Authors: J* Ankit , S Vijayraj
Published: July 2024

The pharmaceutical industry is dedicated to consistently producing high-quality products at an optimal cost, necessitating the development of robust methodologies across various stages from formulation to commercialization. This review article delves into the critical aspects of designing and validating processes integral to pharmaceutical drug development. Emphasizing the importance of reliable analytical techniques, the review underscores their role in quality assessment of pharmaceutical samples. A cornerstone of pharmaceutical manufacturing is adherence to Good Manufacturing Practice (GMP) regulations, which mandates comprehensive documentation and validation of processes. From raw material procurement to final batch production, validation ensures adherence to quality standards throughout the manufacturing chain. The article meticulously examines the creation and validation of analytical methods, focusing on parameters including accuracy, specificity, and precision, limit of detection (LOD), limit of quantitation (LOQ), ruggedness, robustness, and system suitability testing. These validation parameters are instrumental in routine and stability analyses, guaranteeing the reliability and quality of pharmaceutical products. By elucidating the intricate nuances of validation methodologies, this review contributes to the efficient operation of pharmaceutical companies and the continual advancement of drug development practices.
Exploring the Interplay of Socio-Demographic Factors, Medication Preferences, and Adherence Behaviors in Candidiasis Treatment Outcomes in Ghanaian Females
Authors: EU* Osisiogu , JB Kuunibe , FB Banornuma , DT Muhsin , RE Amemo , EA Banini
Published: July 2024

Introduction: Candidiasis, a fungal infection caused primarily by Candida species, affects millions of people worldwide, particularly women. Despite the availability of antifungal treatments, treatment failures remain a significant challenge. This study aimed to identify factors contributing to treatment failures in candidiasis among females in the Wa Municipality, Upper West Region of Ghana, to inform targeted interventions and improve patient outcome Methodology: A cross-sectional survey was conducted among 93 females with a history of candidiasis using a structured questionnaire. Descriptive statistics and correlations were used to analyse the data. Results: The majority of participants (92%) were aged between 11-30 years. More than half correctly identified candidiasis as a yeast infection, while others attributed it to poor hygiene and filthy environments. Oral medication was the most preferred treatment. Significant correlations were found between education, age, drug acquisition source, and treatment-related variables. Incomplete dosage intake was common, with reasons including perceived healing and saving medication for future use. Conclusion: The findings highlight the need for targeted interventions to improve candidiasis prevention, diagnosis, and management in the region. Recommendations include strengthening public education, enhancing access to quality-assured antifungal medications, promoting adherence support, and establishing antifungal resistance surveillance.
La Transformations digitale et l’optimisation du processus de recrutement : Étude exploratoire
Authors: BAKRIM ABDELLAH ,   La Faculté des Sciences Juridiques, Économiques et Sociales d'Agadir, AJERAME Malika ,   La Faculté des Sciences Juridiques, Économiques et Sociales d'Agadir
Published: July 2024

Dans un environnement marqué par des évolutions technologiques et l’accroissement de la compétitivité entre les entreprises, la fonction des ressources humaines se trouve face à une problématique d’évolution et d’adaptation de ses pratiques afin d’être simultanément plus stratégique et plus efficace. L’intégration de la technologie dans la gestion des ressources humaines de l'entreprise paraît être la meilleure solution à ce problème. En effet, ces outils notamment les sites de recrutement, les logiciels et les réseaux sociaux offrent de nouvelles possibilités et opportunités aux organisations et spécifiquement dans le processus de recrutement. Ce dernier qui représente un enjeu stratégique pour toute organisation étant donné que le personnel est un levier majeur de de performance. Dans cette perspective, le présent article a pour objectif de relever l'impact des transformations digitales sur le processus de recrutement.
Una constitución para la humanidad y un parlamento para el mundo
Authors: Quiroga Rodríguez Elio
Published: July 2024

El estudio del Parlamento Mundial se realizó para proponer un marco de cooperación internacional sólido y efectivo para el futuro. Se buscó unificar a todas las naciones del mundo en una estructura de gobierno global para abordar desafíos comunes y promover la paz y la colaboración mundial. Los objetivos principales fueron diseñar una "Constitución para la Humanidad" basada en la Declaración Universal de Derechos Humanos y proponer un Parlamento Mundial representativo similar al Parlamento Europeo. Se realizó una investigación exhaustiva sobre las estructuras y políticas de organizaciones internacionales como la ONU y la UE. Se analizaron los procesos de negociación internacionales y se exploraron modelos de representación y financiamiento, comparando casos exitosos y fallidos de cooperación entre países.
Los datos recopilados demostraron que la creación de un Parlamento Mundial basado en una Constitución para la Humanidad es viable para fortalecer la cooperación internacional. Se identificaron aspectos cruciales como la representación proporcional, la financiación basada en el PIB y la participación ciudadana en la toma de decisiones. Se recomienda realizar investigaciones adicionales para abordar aspectos como cómo tratar con países renuentes a unirse al Parlamento Mundial y desarrollar incentivos para su participación; cómo aplicar las leyes del Parlamento Mundial en cada país y asegurar su compatibilidad con las leyes locales; la creación de un tribunal mundial para resolver disputas entre países miembros; manejar los bloqueos de nuevas leyes y propuestas en el Parlamento Mundial; y abordar desigualdades globales y promover una distribución más equitativa de la riqueza y los recursos disponibles.
ANALISIS STRUKTUR GEOLOGI BAWAH PERMUKAAN DI KABUPATEN SLEMAN BERDASARKAN ANOMALI DATA GRAVITASI
Authors: Zulkifli Reynaldi , Muhardi Muhardi , Perdhana Radhitya
Published: July 2024

Pada kejadian gempa Yogyakarta tanggal 27 Mei 2006, Kabupaten Sleman merupakan daerah yang mengalami kerusakan terparah. Hal ini diduga disebabkan karena adanya patahan aktif Opak berarah timur laut-barat daya yang berada di selatan Yogyakarta. Penelitian ini bertujuan untuk mengidentifikasi struktur geologi bawah permukaan di Kabupaten Sleman berdasarkan data topex. Data yang diperoleh sebanyak 235 data anomali gravitasi yang terdapat pada area dengan luas 653,157 km2. Hasil penelitian menunjukkan bahwa nilai anomali Bouguer di lokasi penelitian adalah 78 mGal - 114 mGal. Berdasarkan analisis Second Vertical Derivative (SVD) terhadap empat slice pada sebaran anomali regional terdapat lima struktur patahan, yang berupa patahan normal. Selain itu, berdasarkan pemodelan 2D, diperoleh formasi batuan bawah permukaan yang tersusun atas batuan hasil dari aktivitas Gunung Merapi, yang didominasi oleh batuan vulkanik, batu lempung, batu tuff lapili, batu pasir, batu sekis, dan diorit. Investigasi lebih mendalam terhadap lima struktur patahan yang telah teridentifikasi dapat memberikan gambaran lebih detail tentang mekanisme pergerakan patahan, potensi seismisitas, dan hubungannya dengan aktivitas patahan Opak.
Sacred Isles: Islands as Sites of Religious, Spiritual or Supernatural Exception
Authors: Johnson Henry
Published: July 2024

The articles in this inaugural publication of the periodic section on ‘Sacred isles: Islands as sites of religious, spiritual or supernatural exception’ in Folk, Knowledge, Place examines the complex interplay between sacred isles, geography and human experience. Through empirical research, theoretical analysis and comparative studies, the papers contribute to island studies by revealing the layers of meaning embedded in island landscapes and their roles in spiritual and cultural life. The three articles in the present issue discuss diverse locations, covering distinct small island settings with sacred connections in England (St Michael’s Mount), Guernsey (Lihou) and the river islands of Guangzhou in China. Drawing from a rich body of scholarly work across island studies, folklore studies, religious studies and geography, this periodic section foregrounds how the inherent spatial characteristics of islands—such as isolation, defined coastlines and unique environmental conditions—imbue them with mystique and sanctity. Such attributes foster a heightened sense of space and intimacy with the environment and enhance their appeal as sacred sites. While highlighting how islands can embody cultural heritage and religious devotion, the articles also explain some of the ways sacred isles can transcend island space, moving between and across islands and related revered settings where a consideration of sacred interconnections becomes necessary for comprehending islands on their own terms.
Reconstrucción microquirúrgica de los labios con colgajo radial: a propósito de dos casos
Authors: Beltrán Pardo Aldo Giovanni , Baeza Salcido Mariana , Castellanos Villanueva Dione Lauyagi , González Chaparro Karely , Velasco Morales Avigail Soveida
Published: July 2024

Los labios son estructuras de gran relevancia estética y funcional. Además de constituir parte importante de los rasgos faciales relacionados con la autoimagen y la sensualidad. Su espectro dinámico les hace actuar como el primer esfínter del tracto digestivo y también como estructuras de articulación de diversos puntos fonatorios; de ahí la relevancia de su reconstrucción adecuada, tanto en lo funcional como en lo estético. Cuando se pierde un porcentaje importante del labio, las opciones de reconstrucción con colgajos locales resultan insuficientes, por lo que se requieren transferencias microquirúrgicas para lograr resultados aceptables. Presentamos dos casos de reconstrucción microquirúrgica posoncológica de labios, uno superior y uno inferior, ambos con colgajos radiales libres
Método Analítico Virtual para la Formación del Personal de Laboratorios de Cromatografía de Gas Natural
Authors: González Acosta Heilyn Lucila , Vera Guadrón Luis José
Published: July 2024

La investigación tuvo como objetivo proponer el método analítico virtual para la formación permanente del personal de los laboratorios de cromatografía de gas natural del estado Zulia, fundamentada en Lopera y Otros (2010); Ausubel y Otros (2014), Martínez y Pérez (2006); ENAGAS (2018); INPELUZ (2009), entre otros. El paradigma positivista, enfoque cuantitativo, tipo proyectiva, con diseño no experimental, transversal, modalidad de campo, la población analistas de laboratorio de cromatografía de gas natural; la muestra 20 analistas; los datos se recolectaron con dos instrumentos, uno de 20 ítemes y 36 ítemes, validados por expertos. Como resultado se obtuvo 61,75% de respuestas correctas y un promedio de 12,35 puntos ubicada en la categoría regular; en la variable formación permanente una media de 3,09 en competencias laborales de la analista ubicada en la categoría moderada. Se concluyó que los analistas tienen un conocimiento previo regular y las competencias laborales se ubican en moderada presencia.
Tecnologías agroecológicas de pastoreo y la transición hacia agroecosistemas bufalinos sostenibles en el trópico bajo venezolano: una aproximación al tema
Authors: Calles Navas Carlos Alberto
Published: July 2024

La industrialización de la ganadería ha llevado a la transformación de una cuarta parte de la tierra a nivel mundial en pastizales, evidenciando el impacto ambiental de estas prácticas. A medida que crece el interés en la ganadería de búfalos (Bubalus bubalis L.), se plantea la necesidad de transitar hacia sistemas de producción bufalina más sostenibles. Este cambio representa un desafío debido a la complejidad de los agroecosistemas, especialmente en regiones como el trópico bajo venezolano, donde la sostenibilidad agroecológica aún no se ha logrado completamente. En este contexto, las tecnologías agroecológicas de pastoreo emergen como componentes cruciales para la sostenibilidad en la ganadería bufalina, especialmente en sistemas no extensivos. Estas tecnologías ofrecen enfoques alternativos para el manejo de pasturas, integrándose en estrategias de agricultura sostenible que promueven un desarrollo equitativo, participativo y culturalmente apropiado, al mismo tiempo que garantizan la seguridad ecológica y la viabilidad económica. La expansión de la población de búfalos y el potencial para el desarrollo de la ganadería bufalina en Venezuela subrayan la importancia de entender la interacción entre las tecnologías agroecológicas de pastoreo y los agroecosistemas en proceso de alcanzar la sostenibilidad. Este entendimiento es clave para aprovechar al máximo los beneficios ambientales, económicos y sociales que la ganadería bufalina puede ofrecer, tanto en Venezuela como en otros contextos similares.
Alternativas agroecológicas para la resiliencia de especies forrajeras frente al cambio climático
Authors: Fonseca-Restrepo Carolina , Angulo-Cubillán Francisco , Piedrahita-Fonseca Maria Juliana
Published: July 2024

La creciente demanda mundial de alimentos ha promovido la expansión de la agricultura, incrementando la prevalencia de monocultivos a gran escala. Esta expansión ha generado una gestión ineficaz de los suelos y su rápida degradación. Simultáneamente, factores abióticos asociados al cambio climático, como el aumento de temperaturas y la reducción de precipitaciones, han alterado significativamente la variabilidad climática de los ecosistemas. Frente a estas consecuencias, la implementación de prácticas agroecológicas como la labranza mínima, el uso de abonos verdes, la diversificación de cultivos, la agroforestería y la conservación del agua y suelo, junto con la protección de especies nativas, emerge como una estrategia efectiva para mitigar los impactos del cambio climático. En tal sentido, se realizó una revisión meticulosa de literatura científica publicada entre 2010 y 2023, en inglés y español, de plataformas como Google Scholar, PubMed, ScienceDirect y ResearchGate. Los temas principales incluyeron el cambio climático, la sostenibilidad y las prácticas agroecológicas. Los hallazgos destacaron que las prácticas agroecológicas no solo equilibran el ambiente, sino que también mejoran las condiciones para el crecimiento de especies forrajeras, vitales para los sistemas agropecuarios. Al promover un entorno favorable, estas prácticas fortalecen la resiliencia de los ecosistemas, mejorando la biodiversidad vegetal, el microbioma, la fertilidad del suelo y creando microclimas óptimos para especies no invasoras que facilitan el reciclaje de nutrientes y la estabilidad de la biósfera.
Evaluación e intervención fonoaudiológica en pacientes covid-19 con antecedente de intubación orotraqueal
Authors: Agredo Angarita Genny Paola , Bustos Santos Lina Fernanda , León Ochoa Karen Sofía
Published: July 2024

INTRODUCCIÓN: El objetivo de esta investigación es determinar los métodos de evaluación e intervención fonoaudiológica en pacientes con alteraciones de deglución y voz con antecedentes de intubación orotraqueal. METODOS: Se realiza una revisión sistemática de tipo descriptivo bajo la estrategia PICO y metodología PRISMA para la búsqueda, selección, clasificación y eliminación de la literatura aplicada en cada una de las fases. RESULTADOS: Se encontraron diferentes referencias bibliográficas que permiten dar respuesta a las preguntas de investigación formuladas, sin embargo, no se evidencia relación directa del COVID-19 y fonoaudiología. ANÁLISIS Y DISCUSIÓN: Se encontraron diferentes métodos de evaluación y de intervención para las alteraciones que generan disfagia, disfonía y/o afonía por una intubación orotraqueal prolongada, sin embargo, es necesario evaluar cual importantes pueden ser estos métodos. CONCLUSIONES: Es necesario determinar cuáles de estos métodos pueden ser utilizados sin que allá un alto riesgo de contagio con el COVID-19.
تنازع القوانين على العقد الالكتروني الدولي
Authors: Ali Younis S.
Published: July 2024

يحاول هذا البحث التعرف على كيفية حل مشكلة تنازع القوانين على العقد الالكتروني الدولي عموماً, ووفقاً للقانون العراقي على وجه الخصوص. وتجدر الإشارة إلى أن الدراسة تأخذ بنظر الاعتبار فكرة العقد الدولي بشكل عام والعقد الالكتروني الدولي بشكل خاص. ويخضع العقد الدولي لقانون العقد الدولي وهو قانون الارادة الصريحة او الضمنية وذلك وفقا للنظرية الشخصية لتحديد القانون الواجب التطبيق على العقد الدولي. كما يخضع لضوابط الإسناد الجامدة والمرنة وفقاً لنظرية التركيز الموضوعي للعقد الدولي. وتناولت هذه الدراسة أخيراً حل تنازع القوانين على العقد الالكتروني الدولي وفقاً للقانون العراقي. وذلك بمقتضى القانون المدني العراقي رقم 40 لسنة 1951 وقانون التوقيع الالكتروني والمعاملات الالكترونية رقم 78 لسنة 2012.
Epidemiological Insights into TORCH Infections in the Population of Erbil City
Authors: Juma Ameena S.M. , Rasul Kamgar A. , Ubeid Muhsin H. , Al-Awqati Shakir M. , Salih Tanya S. , Abbas Muhamed A.
Published: July 2024

A seroepidemiological study of the TORCH panel was conducted on inhabitants of Erbil City to provide updated baseline data on TORCH prevalence. 508 individuals were included in this study. 218 (42.91%) were females and 290 (57.09%) were males. Their ages ranged from 13 to 63 year, the majority being within the age group (21-30 years), 162 (31.89%), (P < 0.05). 20 individuals (3.94%) tested positive for anti-TOX IgG antibodies. One of the 20 (5%) tested positive for anti-TOX IgM antibodies, who was a 32-year-old female. 128 individuals (25.2%) (all females) tested positive for anti-Rubella IgG antibodies. 40 individuals (7.87%) were positive for anti-CMV IgG antibodies. One of the 40 (2.5%) also tested positive for anti-CMV IgM antibodies, who was a 26-year-old male. 18 individuals (3.54%) tested positive for anti-HSV-1 IgG antibodies. One of the 18 (5.56%) also tested positive for anti-HSV-1 IgM antibodies. One 18-year-old male (0.2%) tested positive for anti-HSV-2 IgG antibodies, and none were positive for anti-HSV-2 IgM antibodies. The results suggest the presence of Toxoplasma, CMV, HSV-1 and HSV-2 infections among the community, the majority (P < 0.05) being CMV followed by TOX and HSV-1 and finally HSV-2. The positive IgG results of Rubella are most probably due to the obligatory vaccination program for females. Despite the fact that the majority of positive cases were for IgG, enhancing vaccination efforts and providing comprehensive health education is crucial for enhancing the well-being of the Erbil population.
Vitamin D levels in Coronavirus-infected Individuals and its Correlation with Certain Hematological Markers
Authors: Ubeid Muhsin H. , Juma Ameena S. M. , Al-Awqati Shakir M. , Salih Tanya S. , Abbas Muhamed A.
Published: July 2024

The world and nearly all our health care system were confronted by a significant threat which was declared by the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). Determining the SARS-CoV-2 or COVID-19’s prognostic and modifiable measures surely would largely contribute to outcome improving despite the deficiency of causative therapy that affected nearly 200 million people, 3.5 million fatal incidences, and it is still airborne.  The research in hand examined probable relations between the levels of vitamin D (VitD) and immunological markers. Hence, a sample of 200 lecturers and students from Cihan University-Erbil were assigned, (150 males, 50 females) whom ages were between 22 to 25, with some respondents were treated from a previous COVID-19 infection. The results showed that 98 (or 49%) of the 200 samples had Covid-19 infection. Males 60/98 had a greater prevalence rate (61%), whilst females 38/98 had a lower rate (39%). According to immunological ELISA results, every patient had positive IgG antibodies and negative IgM antibodies. Compared to the healthy group, the serum levels of IgE rose considerably in Covid-19 patients. However, when compared to the healthy group, the serum level of vitamin D3 in the Covid-19 recovered patients showed a considerable reduction. The mean results for hematological parameters indicated a non-significant increase in the number of red blood cells relative to the healthy group, but a significant increase in the WBC count, Hb concentration, and platelets. Thus, the result indicates the necessity for interventional studies on vitamin D supplementation in SARS-CoV-2 infected persons by showing a correlation between vitamin D deficit and WBC count during COVID-19 recovery.
Pengaruh Label dan Harga Halal Terhadap Keputusan Pembelian Produk Kosmetik (Studi Kasus Mahasiswa Universitas Islam Jember)
Authors: Ashilah Khittah , Choiriyah Farida Ummi , Agustin Ghovita Narulita
Published: July 2024

Penelitian ini bertujuan untuk mengetahui: (1) pengaruh label halal terhadap keputusan pembelian produk kosmetik pada mahasiswi Universitas Islam Jember,
(2) pengaruh harga terhadap keputusan pembelian produk kosmetik pada mahasiswi Universitas Islam Jember, (3) pengaruh label halal dan harga terhadap keputusan pembelian produk kosmetik pada mahasiswi Universitas Islam Jember.
Berdasarkan tujuannnya penelitian ini termasuk penelitian deskriptif kuantitatif. Populasi pada penelitian ini adalah seluruh mahasiswi Universitas Islam Jember. Teknik pengambilan sampel menggunakan teknik incidental sampling dengan jumlah sampel sebanyak 100 orang. Teknik pengumpulan data menggunakan kuisioner yang telah di uji validitas dan reliabilitasnya. Teknik analisis data yang di gunakan adalah regresi berganda.
Hasil penelitian menunjukan bahwa:
Label halal dan harga berpengaruh positif dan signifikan secara parsial terhadap keputusan pembelian produk kosmetik pada mahasiswi Universitas Islam Jember. Dan harga merupakan variabel yang paling dominan dalam mempengaruhi keputusan pembelian produk kosmetik pada mahasiswi Universitas Islam Jember. Dengan nilai signifikansi 0,000. Hal ini membuktikan dengan nilai F hitung sebesar 53,764 dan F tabel sebesar 2,31 yang berarti F hitung lebih besar dari F tabel, dan nilai Koefesien determinasi bernilai 0,256.
Kata Kunci: Label halal, harga dan keputusan pembelian .
 
ABSTRACT
This study aims to determine: (1) the effect of the halal label on the decision to purchase cosmetic products at the Islamic University of Jember students, (2) the effect of price on the purchasing decision of cosmetic products at the Jember Islamic University student, (3) the influence of the halal label and price on purchasing decisions. cosmetic products at Jember Islamic University students.
Based on the purpose of this research, it is a quantitative descriptive research. The population in this study were all students of the Islamic University of Jember. The sampling technique used incidental sampling technique with a total sample of 100 people. Data collection techniques using questionnaires that have been tested for validity and reliability. The data analysis technique used is multiple regression.
The results showed that: Halal labels and prices have a positive and significant effect partially on the decision to purchase cosmetic products for students at the Islamic University of Jember. And price is the most dominant variable in influencing the decision to purchase cosmetic products at Jember Islamic University students. With a significance value of 0.000. This proves that the calculated F value is 53.764 and the F table is 2.31 which means that the calculated F is greater than the F table, and the value of the coefficient of determination is 0.256.
Keywords: Halal label, price and purchasing decisions.
The Influence of Lifestyle and Trust in the Use of Shopee Paylater Services on Consumer Behavior in the Maqashid Sharia Perspective (Study on Students of UIN Raden Intan Lampung)
Authors: Susanto Is , Moh. Mukri  , Moh. Bahrudin  , Faisal Faisal
Published: July 2024

This study aims to investigate the influence of lifestyle and trust in the use of Shopee Paylater services on consumer behavior, taking into account the Maqashid Sharia perspective, especially for students of the Faculty of Economics and Islamic Business at UIN Raden Intan Lampung. This research adopts a quantitative approach through the survey method and the use of questionnaires as a data collection technique. The research sample consisted of 84 students from the class of 2021 who used the Shopee Paylater service, selected through purposive sampling. The data were analyzed using multiple linear regression with the help of SPSS software. The independent variables used in this study include lifestyle (X1) and trust (X2), while consumer behavior (Y) is the dependent variable. The t-test results indicate that both lifestyle and trust individually have a positive and significant influence on consumer behavior. The F test results indicate that lifestyle and trust together have a positive and significant effect on consumer behavior. In the context of Maqashid Sharia, consumption that is carried out not only follows religious teachings, but also provides tangible benefits for individuals and society as a whole.
Pengaruh Sertifikasi Halal terhadap Peningkatan Jumlah Penjualan Produk UMKM (Studi Kasus Kota Binjai)
Authors: Manik Berliana Dwi Nagita , Barus Elida Elfi , Abi Waqqosh
Published: July 2024

This research aims to determine the effect of halal certification on increasing the number of sales of Micro, Small and Medium Enterprises products in Binjai City. This research is field research using a quantitative approach. The population is all consumers and producers of micro, small and medium enterprises. The sample was selected using random sampling with a total of 100 respondents. The method used in this research is Quantitative with Simple Linear Regression using Two Variables. The research used is field research, primary data from questionnaires and secondary data from documentation. The population in this study was 100 people and the sample was determined using the Slovin method, namely 100 samples.In this research the author used quantitative research and analyzed it with SPSS 22. Based on the research results, the t test (partial) showed that the training program had a significant effect on increasing income. The calculated t value is 7.353 < t table (7.353 > 0.1660). Based on the regression results, it can be seen that the Needs variable has a calculated t value of 1,839 with a sig of 0.069. This means t count < t table (1,839 > 1,660). The second hypothesis states that the collateral factor has no significant effect on people's interest in borrowing money from loan sharks. Based on the regression results, it can be seen that the collateral variable has a calculated t value of 6.634 with a sig of 0.000. This means t count > t table (6.634 > 1.660). all independent variables (X1 and The R2 test results show that variable X (Independent) has an influence of 31.5% on variable Y (dependent), while the remaining 68.5% is influenced by other variables
Development of an Index for Measuring Islamic Bank CSR Disclosures in Indonesia
Authors: Dewi Liana
Published: July 2024

Measuring the disclosure of social activities carried out by Islamic banks is very important. However, the results of measuring the disclosure of social activities of Islamic banks in Indonesia still need to be higher when measured by the current CSR disclosure measurement index. The CSR disclosure measurement index often used in related research comes from research results in various countries in the Middle East and Southeast Asia. This is one of the considerations that causes the level of CSR disclosure of Islamic banks in Indonesia to be relatively low. Studies on developing an index for measuring CSR disclosure of Islamic banks in Indonesia are based on Sharia enterprise theory (SET). Based on the results of literacy studies of related research conducted in the Middle East, Southeast Asia, and Indonesia, several assessment dimension criteria need to be developed, including those related to the obligation of Islamic banks to report their social activities from the start of their establishment, environmental awareness education for employees, use of environmentally friendly materials. to support operational activities and collaboration with social communities in order to achieve acceleration and equal distribution of community welfare.
KENDALA GURU DALAM MENERAPKAN MODEL KOOPERATIF TIPE MAKE A MATCH DALAM MATA PELAJARAN SOSIOLOGI KELAS XI IPS SMAN 2 SOLOK SELATAN
Authors: Amelia Sandra , Sarbatinil Sarbatinil , Erningsih Erningsih
Published: July 2024

This research is motivated by the fact that student learning success is always a problem in every subject, especially sociology in class XI IPS at SMAN 2 Solok Selatan, so that teachers must have other learning models that encourage students to work collaboratively in achieving learning goals. The purpose of this study was to identify the constraints and solutions faced by teachers in applying the make a match type of cooperative learning model in sociology class XI IPS at SMAN 2 Solok Selatan. The approach used in this study is a descriptive qualitative approach, with a total of 6 informants which was carried out by means of purposive sampling. The types of data used are primary data and secondary data with data collection methods: observation, interviews and document study. Meanwhile, data collection techniques were carried out by observation, interviews, and document studies. The data analysis technique used is the Miles and Huberman model, namely data collection, data reduction, data presentation, drawing conclusions.  The results showed that the teacher's constraints in applying the make a match type cooperative learning model in sociology class XI IPS at SMAN 2 Solok Selatan were difficulties in controlling the class, low student motivation, less effective time management and lack of workshops on learning models . As for the solutions made to overcome these obstacles, namely conditioning the class well so that the class atmosphere is not noisy, designing cooperative learning model activities of the make a match type, setting lesson time limits and attending workshops specifically for teachers.
APPLICATION OF A CONTEXTUAL APPROACH IN HISTORY LEARNING TO ENCOURAGE STUDENTS' CRITICAL THINKING AT SMAN 3 MEDAN
Authors: Sianipar Daniel Riadi , Nasution Abd Haris , Sihotang Masniar
Published: July 2024

The contextual approach has become the main focus in efforts to improve learning at various levels of education. This study aims to investigate the application of a contextual approach in history learning to improve students' critical thinking skills at SMA Negeri 3 Medan. The research method used was classroom action research with class XI science student participants. The research was conducted in three cycles, with each cycle consisting of planning, implementation, observation and reflection. Data was collected through observation, interviews and document analysis. The research results show that the application of a contextual approach is effective in improving students' critical thinking skills. Students demonstrate improvements in their ability to analyze historical context, identify patterns, and relate learned information to contemporary situations. The implications of this research provide direction for the development of more effective curriculum and learning strategies to facilitate students' critical thinking in the context of history learning at the high school level. The implications of this research highlight the importance of developing innovative and relevant learning strategies for improving the quality of education, as well as the importance of support and cooperation from various related parties. Recommendations for future research include exploring the long-term impact of contextual approaches, factors influencing their successful implementation, and collaboration between educational stakeholders. Thus, this research provides a valuable contribution to the understanding of effective learning strategies for improving students' critical thinking skills in the field of history, as well as providing a basis for the development of better education in the future.
USE OF FILM MEDIA IN INCREASING STUDENTS' UNDERSTANDING IN HISTORY LEARNING AT SMAN 1 MEDAN
Authors: Pandiangan Ronaldes , Sumantri Pulung , Nasution Imsar Muda
Published: July 2024

This research aims to explore and analyze the use of film media in increasing students' understanding of history at SMA Negeri 1 Medan. The research method used is qualitative with a case study approach. This research involves direct observation, interviews, and document analysis to gain an in-depth understanding of how the film medium is used and its impact on student understanding. Research findings show that the use of film media can increase student engagement in history learning, relive historical context, and facilitate understanding of complex concepts. Apart from that, student interaction with film media also strengthens information retention and motivates learning. The implication of this research is the importance of considering the use of film media as an effective learning tool in the context of history learning in high schools. The importance of developing students' media literacy is also highlighted in this research. Teachers need to provide systematic teaching on how to analyze, evaluate and understand messages conveyed through film media so that students can become intelligent and critical media consumers. Apart from that, collaboration between teachers, students, parents and the community is also important in supporting the use of film media in history learning. By involving all relevant parties, the use of film media can become an integral part of the school curriculum and make a significant contribution to achieving national education goals. Overall, this research confirms that the use of film media is a potential tool for increasing students' understanding of learning history at SMA Negeri 1 Medan. However, its use needs to be integrated with a holistic approach, paying attention to aspects of media literacy, fair representation and collaboration between stakeholders. In this way, a richer, more relevant and meaningful learning experience can be created for students to understand their historical heritage.
Quietly Crowded: The Moderating Role of Positive Relationship Quality in Cyberspace on Loneliness and Subjective Well-Being in Urban Communities
Authors: Erica Luisa , Pudjiati Sri Redatin Retno , Boediman Lia Mawarsari
Published: July 2024

Loneliness is commonly experienced by individuals in urban communities because of the difficulties in establishing close relationships in urban settings. One way to deal with loneliness in the real world is to find virtual friends in cyberspace. In other words, high level of loneliness can cause social relationship in the virtual world to increase and social relationship in the real world to decrease. The social compensation model hypothesized that higher quality interaction with virtual friends could reduce loneliness levels and ultimately increase one's subjective well-being because this interaction is considered a safe relationship and a preference for those who feel isolated. By utilizing the Social and Emotional Loneliness Scale for Adults - Short Version (SELSA-S), the Positive Negative Relationship Quality (PN-RQ) Scale, and the Satisfaction With Life Scale (SWLS), this study found that positive relationship quality in cyberspace (with virtual friends) significantly moderated the association between loneliness levels and subjective well-being (N = 300). Therefore, this study’s results show that not all online interactions are detrimental to individual’s mental health. Also, individuals in urban communities should considering focusing more on increasing the quality of interactions, instead of increasing the quantity or number of friendships.
La inteligencia artificial generativa y su impacto en el sector de la comunicación. Percepción de los futuros profesionales
Authors: Salvat-Martinrey Guiomar , García-Marín David , Zorogastua Camacho Jessica
Published: July 2024

Los sectores más jóvenes, además de nativos digitales, conviven con los algoritmos de la IA desde hace años, por lo que resultan una población muy relevante a la hora de conocer su visión sobre esta tecnología disruptiva, incluso en su aplicación al ámbito laboral. En este sentido, los objetivos del trabajo se centran en conocer las percepciones de los estudiantes del área de comunicación sobre el impacto general de la IA, sobre todo la generativa, en este sector profesional y explorar su opinión sobre la relación e integración de estos sistemas algorítmicos y los comunicadores. Se recurre a una doble metodología cuantitativa y cualitativa mediante la aplicación de una encuesta exploratoria inicial y una entrevista estructurada a 59 estudiantes de comunicación. Estos futuros profesionales no consideran que la labor humana pueda ser reemplazada por la IA en las funciones de los comunicadores. Opinan que será una inestimable ayuda para su trabajo de documentación y en términos de ahorro de tiempo, aunque repercutirá en la propagación de la desinformación y en la pérdida de puestos de trabajo. Finalmente, demandan una mayor formación en materia de IA para adaptarse a los desafíos que esta tecnología impone.
IDENTIFIKASI POLA SPASIAL PERMUKIMAN BANTARAN SUNGAI MARTAPURA DI KAWASAN KOTA BANJARMASIN
Authors: Syafitri Aulia , Puteri Ermilia , Aufa Naimatul , Mentayani Ira
Published: July 2024

Peningkatan jumlah penduduk menyebabkan peningkatan jumlah kebutuhan ruang yang diperlukan untuk tempat tinggal, fasilitas umum, dan infrastruktur lainnya. Sementara itu, peningkatan jumlah ruang dapat memicu pertumbuhan dan perkembangan sebuah kawasan, baik dari segi pembangunan fisik maupun ekonomi, sehingga kawasan tersebut mengalami transformasi yang signifikan. Hal ini mempengaruhi pertumbuhan pola spasial permukiman pada sebuah kawasan. Fenomena ini memengaruhi pertumbuhan pola spasial permukiman pada sebua kawasan yang dibentuk dari karakteristik elemen pembentuk permukiman diantaranya alam, manusia, masyarakat, bangunan, dan jaringan. Penelitian ini bertujuan untuk menyelidiki pola spasial permukiman bantaran Sungai Martapura di Kota Banjarmasin. Metode yang digunakan ialah kualitatif. Analisis spasial dilakukan terhadap data yang diperoleh melalui observasi lapangan dan wawancara dengan penduduk lokal. Hasil analisis menemukan empat pola spasial permukiman di bantaran Sungai Martapura, yaitu: pola linier satu sisi, pola linier dua sisi, pola curvalinier, dan pola acak tidak beraturan. Pola acak tidak beraturan merupakan pola spasial unik, yang memberikan gambaran tentang dinamika pola spasial permukiman bantaran Sungai Martapura di Kota Banjarmasin. Hasil penelitian ini berpotensi memberikan kontribusi bagi pengembangan strategi yang lebih efektif dalam pelestarian lingkungan sungai, pengelolaan risiko bencana, dan peningkatan kualitas hidup masyarakat di bantaran sungai.
Detecting Fraudulent Financial Reporting Using Artificial Neural Network
Authors: Riany Meutia , Sukmadilaga Citra , Yunita Devianti
Published: July 2024

This research aims to examine whether Artificial Neural Network (ANN) method can detect fraudulent financial reporting and whether firms are indicated to commit fraudulent financial reporting. The population in this research are firms listed on the Indonesia Stock Exchange in 2019 and companies that are confirmed to have committed fraudulent financial reporting. In total, 506 data sets were obtained through the purposive sampling technique. The data used in this research were obtained from financial statements. ANN method is used as the data analysis method in this research. Ten variables were used as fraud risk indicators to detect fraudulent financial reporting using ANN. Findings indicate that the developed ANN model can detect fraudulent financial reporting in financial statements. The findings of this research contribute to the literature on methods of detecting indications of financial statement fraud and that it can also be used to assist the auditor's role in detecting material misstatements attributable to fraud