bluuebunny/crossref_metadata_2025 huggingface dataset:
Analysis of Occupational Health and Safety Hazard Risk Using Hazard and Operability and Fault Tree Analysis Methods
Authors: Maharani Cindi , Amri Amri , Sayuti Muhammad
Published: December 2024

This study aims to identify the potential for occupational health and safety hazards using the Hazard and Operability (HAZOP) method and to provide recommendations for resolving the root causes of work accidents using Fault Tree Analysis (FTA). This study was conducted at PT. X, engaged in the plantation and processing of latex, is called Crumb Rubber. Based on data from 2022 to 2023, there are eight potential work accidents caused by several factors, such as the work environment, machines, and humans. The company has implemented an occupational health and safety program to support the safety of the company workforce. Even so, work accidents in the company still occur due to workers not being aware of the importance of occupational health and safety; this can be seen in workers who ignore their safety by not using complete personal protective equipment provided by the company. This still causes the potential for work accidents to occur. The study results show that the Hazard and Operability analysis revealed four different sources of danger that need attention: Low risk, such as split palms and slipping; Medium risk, including incidents such as sprained hands. High risk, including the potential for feet being stabbed by hooks, injured or cut hands, blistered and itchy hands, forklift accidents, and exposure to chemicals. Extreme risk is the potential for eye irritation. Based on the root causes of work accidents that have been observed using the Hazard and Operability method, recommendations were obtained using the Fault Tree Analysis method in the form of improving work attitudes, including creating a work health and safety training schedule, developing worksheets, and implementing attractive poster displays (visual displays). Recommendations for improving work environment conditions are recommended, especially managing puddles and chemical spills and optimizing machine maintenance.
SCALE FOR DETERMINING THE VIRTUAL MANAGEMENT LEVEL OF AN ENTERPRISE
Authors: Bebitoğlu Meriç Esat
Published: December 2024

The soaring rise of the information age, the postmodern management approach, the instantaneous state of the era, the speed, and the processing of big data with different methods, and the compulsory of being socially distanced under the conditions of the new normal have granted vital importance to virtualization. The study aims to propose a scale that will determine the virtual management levels of enterprises by transforming traditional management functions into virtual management functions with the contribution of four features: adaptability-flexibility, teamwork, communications-leadership, and strategic vision. In the study, which was conducted with the participation of 265 people working in 45 different sectors and approved by the ethics committee, 4 main features were confirmed by factor analysis. Confirmatory factor analysis was used to test the validity of the four-factor structure obtained by exploratory factor analysis.
ELEKTRİKLİ ARAÇLARA YÖNELİK SOSYAL MEDYA İÇERİK ANALİZİ: TOGG ÖRNEĞİ
Authors: Gönçer Demiral Dilek
Published: December 2024

İklim değişikliğinin ve küresel ısınmanın en büyük sebeplerinden biri doğaya salınan karbon emisyonudur. Karbon emisyonunun azaltılabilmesindeki yöntemlerden biri de elektrikli araç kullanımının yaygınlaşmasını sağlayabilmektir. Elektrikli araçların benimsenmesini artırabilmek için, araçlara yönelik kamu algısını anlamak önemlidir. Günümüzdeki en önemli veri kaynaklarından biri olan sosyal medya şirketlerin stratejik yol haritasını belirlemede ve tüketicilerin satın alma davranışlarını etkilemede büyük rol oynamaktadır. Bu çalışma Türkiye’nin ilk elektrikli ve akıllı aracı olarak üretilen TOGG markasının sosyal medya platformlarından olan YouTube üzerindeki tüketici algısını ölçmeye yönelik yapılmıştır. 14 Mart 2023 tarihinde yayınlanan TOGG aracının ilk ön sipariş tanıtım videosuna yapılan yorumlar içerik analizi ile değerlendirilmiştir. İçerik analizi MAXQDA programı ile yapılmıştır. Analiz sonucunda, yorumlarda pozitif ifadelerin çoğunlukta olduğu ve Türkiye'nin ilk elektrikli ve akıllı aracı olması nedeniyle gurur verici bulunduğu en belirgin sonuçlar arasında yer almaktadır. Buna ilaveten, yorumlarda alım gücü yetersizliği ve fiyatın yüksek bulunmasına ilişkin ifadeler yer aldığı kadar, TOGG'un diğer araçlarla kıyaslandığında fiyatının uygun bulunmasına yönelik yorumlar da yer almaktadır. TOGG aracının ön sipariş tanıtım filminin tüketici gözünden imajı ve değerlendirilmesi, araçla ilgili beklentilere cevap verebilmesi ve gelecekteki ürün ile ilgili gelişmelere zemin hazırlaması açısından oldukça önemlidir.
مدى جاهزية مدارس المرحلة الثانوية الحكومية بجدة لتطبيق التعليم الشامل من وجهة نظر المديرات والمعلمات
Authors:   ماجستير في القيادة التَّربويَّة مسار تعليم وتعلم، جامعة دار الحكمة، المملكة العربية السعودية, الرحيلي بيان
Published: December 2024

هدفت الدراسة الى التعرف على مدى جاهزية مدارس المرحلة الثانوية الحكومية بجدة من حيث جاهزية الإدارة المدرسية والمعلمات والبيئة الفيزيقية والمناهج لتطبيق التعليم الشامل لذوي الإعاقة من وجهة نظر المديرات والمعلمات وأبرز التحديات التي تواجه تطبيقه وذلك بإتباع المنهج الوصفي المسحي، وتكون مجتمع الدراسة من معلمات ومديرات المدارس الثانوية الحكومية بمدينة جدة، وتكونت عينة الدراسة من (355) معلمة و(103) مديرة، باستخدام الاستبانة كأداة لجمع البيانات، و توصلت الدراسة إلى أن هناك جاهزية مرتفعة للإدارة المدرسية والبيئة الفيزيقية بمدارس المرحلة الثانوية بجدة لتطبيق التعليم الشامل لذوي الإعاقة من وجهة نظر مديرات المرحلة الثانوية، في حين كانت هناك جاهزية منخفضة للمعلمات والمناهج في مدارس المرحلة الثانوية بجدة لتطبيق التعليم الشامل لذوي الإعاقة، وفي ضوء النتائج التي تم التوصل إليها، توصي الباحث بمجموعة من التوصيات المهمة والمفيدة من أبرزها: تبني وزارة التعليم فكرة إشراك القطاع الخاص في تمويل التعليم العام لتطبيق متطلبات التعليم الشامل والاطلاع على تجارب الدول الرائدة في تطبيقه، وزيادة الأنشطة اللاصفية من قبل قادة المدارس وربطها بالأنشطة الصفية (موضوعات علمية) حتى يتحقق تعلم الطالب ذو الإعاقة أثناء إدماجه ومشاركته بشكل كفء وفعال، وعقد حملات توعوية حول التعليم الشامل لنشر وتعزيز الوعي لدى المعلمات قبل وأثناء الخدمة حول ماهية التعليم الشامل واستراتيجية تطبيقه من قبل المختصين في مجال التعليم الشامل.
طبيعة الهوية الافتراضية لدى عينة من المراهقين في مدينة جدة بالمملكة العربية السعودية
Authors:   ماجستير علم اجتماع عام، كلية الآداب والعلوم الإنسانية، جامعة الملك عبد العزيز، جدة، المملكة العربية السعودية, الحربي بيان
Published: December 2024

أصبحت دراسة الهوية من بين أهم القضايا التي تناولتها الدراسات الإنسانية، ولعل من أهم العوامل التي حتمت ضرورة دراسة الهوية ما أحدثته الثورة العلمية التكنولوجية، وغيرها من عوامل التغير الثقافي. فقد ساعدت وسائل التواصل الاجتماعي المراهقين على إمكانية إنتاج تصورات افتراضية عن أنفسهم؛ ولذلك هدفت الدراسة إلى التعرف على طبيعة الهوية الافتراضية لدى المراهقين، حيث تندرج الدراسة ضمن الدراسات الوصفية باستخدامها منهج المسح الاجتماعي. تمثلت أداة الدراسة في الاستبيان الإلكتروني لعينة بلغت (299) مراهقًا في مدينة جدة، وتوصلت الدراسة إلى مجموعة من النتائج العلمية، منها: جاء تطبيق سناب شات في الترتيب الأول ليكون التطبيق المفضل لدى أفراد العينة بنسبة 30.8%، كما أن 59.9% من أفراد العينة يصرحون بأسمائهم الحقيقية. ومن أكثر الدوافع لاستخدام أفراد العينة لأسمائهم المستعارة هو انعكاسها لشخصيتهم بنسبة 21.8%. كما يستخدم 80.6% من أفراد العينة صورًا مستعارة، و67.9% منهم يصرحون بأعمارهم الحقيقية. أوضحت الدراسة أن الانطباع الذي يكوِّنه غالبية أفراد العينة عن أنفسهم هو: اجتماعي بنسبة 53.5%، سعيد بنسبة 52.5%، طيب بنسبة 45.5%، فكاهي بنسبة 41.5%، ملتزم دينيًا بنسبة 33.1%. كما تبين من النتائج وجود علاقة ارتباطية ذات دلالة إحصائية موجبة بين متغير الجنس وطبيعة الصورة المعروضة (حقيقية - مستعارة) لصالح فئة الذكور، وعدم وجود علاقة ارتباطية ذات دلالة إحصائية بين متغير الجنس والاسم المستخدم (حقيقي - مستعار). وتوصي الدراسة بأهمية تعزيز مفهوم الهوية في الفضاء الافتراضي لدى المراهقين من قبل المؤسسات التعليمية، وتنمية مهاراتهم الرقمية في إدارة هوياتهم الافتراضية.
PERBANDINGAN ANTARA PENGGUNAAN ZAT PENGATUR TUMBUH (ZPT) EKSTRAK BAWANG MERAH DENGAN BOMBAY MERAH TERHADAP PERTUMBUHAN TANAMAN LIDAH BUAYA
Authors: Romandianty Julzeti , Anggarani Mirwa Adiprahara
Published: December 2024

Aloe vera is a biopharmaceutical plant that is useful in the cosmetic, pharmaceutical and food sectors. Market demand for aloe vera increases every year, so it has the potential to be cultivated. However, aloe vera grows quite slowly. To overcome this, plants growth regulators (PGRs) are used in an effort to accelerate the growth of aloe vera. Shallots and red onions contain phytohormones in the form of auxin and gibberellin. This research aims to determine the comparison between shallots and red onions as natural PGRs in accelerating the growth of aloe vera. The research used a Randomized Block Design (RBD) with 2 factors, namely type of PGRs (shallots and red onions) and concentration (0%, 15%, 30%, 45%). The parameters observed were plant height, leaf circumference, number of leaves, and wet biomass. Data analysis using the two way ANOVA test followed by the DMRT test at the 5% level. The results showed that ZPT extract had a significant effect on all parameters except the number of leaves. Shallot ZPT extract with a concentration of 45% gives the best results.
EKSTRAKSI DAN DETEKSI FITOKIMIA KENIKIR (Cosmos caudatus Kunth.) ASAL PANJANG UTARA, LAMPUNG
Authors: Susanti Nida Lidya , Lestari Devi Eka , Anwar Rohimatul
Published: December 2024

Kenikir (Cosmos caudatus Kunth.) is a plant species with many benefits. One of the benefits is that the Indonesian citizen uses it as a medicinal ingredient. This study aims to determine the phytochemical content of kenikir leaves (Cosmos caudatus Kunth.) obtained from farmers in Panjang Utara region, Bandar Lampung, Lampung. The method used is maceration and phytochemical testing where the kenikir leaves are sorted and washed then air-dried and homogenized using a homogenizer to become powder. Kenikir leaf powder is extracted using the maceration method with Ethanol 70% and then tested for phytochemical content of saponins, steroids, terpenoids, tannins, alkaloids, flavonoids, and phenolics. The results of the study showed that kenikir leaves do not contain steroid but contain saponin, terpenoid, tannin, alkaloid, flavonoids, and phenolic compounds that have the potential to be used for human health such as anticancer, antioxidant, antibacterial, and anti-inflammatory. The highest phytochemicals in kenikir leaf extract are saponin and flavonoid. Both saponin and flavonoid have the potential as antimicrobials.
Hubungan Pengetahuan terhadap Pengontrolan Kadar Kolesterol
Authors: Sulayfiyah Tri Nili , Ida Wahyuni  , Atiqur Rohman
Published: December 2024

Introduction: Cholesterol is a complex fat compound found in the bloodstream or body cells. It plays an important role in the formation of cell walls and is a basic ingredient for several hormones. Knowledge greatly influences behavior in controlling cholesterol, as well as influencing awareness of the importance of controlling cholesterol to prevent an increase in cholesterol. Objective: to analyze the relationship between knowledge and cholesterol control. Method: The design used in this study was a quantitative study using a cross-sectional approach, with a sample of 30 respondents selected through a purposive sampling method. Statistical tests using the Chi-Square Correlation Test with a significance level of 5% (α = 0.05). Results: The results of the Chi-Square test with a significance level of α <0.05 showed a significant value (ρ) of 0.025, which means that the correlation between knowledge and cholesterol control is significant. Conclusion: There is a relationship between knowledge and cholesterol control.
The Temptation of the Book-Learning and the Adventure of Intellectual Formation in the Diaries of Leo Butnaru
Authors: Sorocean Inga
Published: December 2024

The article aims to research two of the personal diaries of the Bessarabian writer Leo Butnaru – Student during the Rhinoceros, published in 2000, and The perimeter of the cage, edited in 2005, both considered diaries of self-formation and reading diaries. Starting from the premise that reading for pleasure is a self-building experience, but also one of self-discovery, I insisted on some key moments through which the diarist ensures the book-learning dimension of the diaries, transforming daily events into an adventure of intellectual formation. Our attention was focused on the diaristic character, the young journalism student Leo Butnaru, this homo legens, for whom reading becomes a modus vivendi, an essential act for shaping the self, facilitating the initiation of the self into world literature and the connection to the European aesthetic space.
Shame or the Exercise of Self-Dislocation in Literature
Authors: Ivanov Nadejda
Published: December 2024

From a psychoanalytic perspective, in the article we will explore the expressions of shame in literature, in particular we will refer to ontological shame – a representation of psycho-affective aggressiveness reflected in the novel Uprooting, by Sasha Zare, with some explanatory and illustrative interferences, with Shame, by Annie Ernaux, Metamorphosis, by Franz Kafka, Vara în care mama a avut ochii verzi, Grădina de sticlă, by Tatiana Țîbuleac, and On Earth We’re Briefly Gorgeous, by Ocean Vuong. The protagonist of uprooting, Sasha Vlas, empathizes with and internalizes family and social traumas, affecting her self-esteem, and narcissism is an essential, organic part of a child’s personality formation. The perspective from which the child views his or her family reflects the ego’s relationship with the original self, which is considered wrong, shameful, and emphasizes the ‘exile’, the psychological uprooting from its ontological matrix. From this ideational point of view, the internal world of the character consolidates around this fiental rupture, generating states of uncertainty, shame towards the self, guilt, humiliation, anxiety, excessive worry, therefore, the only defense mechanism against the terror of shame is the denial of authenticity and identification with an Ideal self (the character Alice).
Public Relations Practices and the Image of Akwa Ibom State House of Assembly
Authors: P. A. Selong, , P. I. Ukeje, , N. S. Idiong,
Published: December 2024

This study investigated the image of the eighth Akwa Ibom State House of Assembly among Akwa Ibomites. The survey research method was adopted for a sample size of 400 out of Akwa Ibom’s population of 6,888,776. The questionnaire was adopted for data collection with the stakeholder and impression management theories as frameworks. With data analysed in tables and simple percentages, the findings from the study revealed that: 50% of the respondents perceived the public relations practices of the Eighth Akwa Ibom State House of Assembly as insufficient to put them in a good light in the eyes of the public; public confidence in the eighth Akwa Ibom State House of Assembly is low, 31%; the perception of 37% on the public relations practices of the Eighth Akwa Ibom State House of Assembly is informed by what they read or viewed in the media. It was concluded in the study that the public relations practices of the Akwa Ibom State House of Assembly have not been enough to give them a solid public image. It was, therefore, chiefly recommended among other things, that the eighth Akwa Ibom State House of Assembly embarks on more grassroots engagement in the discharge of their duties. Suggestions were made for further studies.
Physico-Phytochemical, Heavy metal and Microbiological Analysis of Hygrophila auriculata (schumach.) Heine. Leaves and seeds
Authors: H. Jadav Nidhi , S. Shah Jignesh
Published: December 2024

Hygrophila Auriculata is a plant with several medicinal properties that are highly valued around the world. It is used to prevent and treat numerous diseases. The study aimed to analyze the physicochemical, qualitative and quantitative phytochemical, heavy metal content by ICP-MS, and microbiological content of the leaves and seeds of the Hygrophila auriculata (schumach.) Heine. The aim was to develop simple and reliable criteria to help ensure the quality of this crude drug. Additionally, TLC was implemented to determine the proximity of terpenoids and phytosterol in the plant. The plant contains various phyto nutrients that suggest its pharmaceutical significance.
Optimizing 3D-Printed Auxetic Structures for Tensile Performance: Taguchi Method Application on Cell Size and Shape Orientation
Authors: Pehlivan Fatih
Published: December 2024

Auxetic structures are characterized by their unique mechanical property of exhibiting a negative Poisson's ratio, which means they expand laterally when stretched and contract laterally when compressed, contrary to conventional materials. This distinctive behavior enables auxetic materials to possess enhanced mechanical properties such as improved energy absorption, shear resistance, and indentation resistance. This study is of special novelty as it is one of the few investigations examining the effect and optimization of shape orientation and cell size on tensile mechanical properties. For this reason, a total of nine different specimens were produced using three different cell sizes (3 mm, 2 mm, 1.5 mm) and three different shape orientations (0º, 45º, 90º) using a masked stereolithography (MSLA) printer, and their tension mechanical properties were investigated. The best cell size and shape orientation were determined by Taguchi's maximum signal-to-noise ratio (S/N) analysis, and the data was analyzed with the Analysis of Variance (ANOVA) test. Specifically, a cell size of 1.5 mm and a shape orientation of 90º delivered the best performance, with a maximum fracture force of 348.44 N and energy absorption of 224.91 J. This research contributes to optimizing 3D printing for improved mechanical performance and to the field of additive manufacturing.
ENTREPRENEURIAL INTENTIONS CONCERNING GENDER VARIABLE: THE CASE OF UNIVERSITY STUDENTS
Authors: Agolli Laura , Horoz Mert , Sivuk Derya
Published: December 2024

This study examines differences in entrepreneurial intentions concerning gender variables using Turkish university students in Ankara, Türkiye. The study was conducted on 287 students: 127 males and 160 females. The study results showed that the entrepreneurship scores of male students were significantly higher than female students. This finding is also consistent with the results obtained from multivariate analysis of variance (MANOVA). Gender was used as an independent variable. Leadership, Innovation, Productivity, and Responsibility factors were used as dependent variables. There was a statistically significant difference between males and females on the combined effects of four entrepreneurship intentions factors as dependent variables. An inspection of the mean scores indicated that males reported slightly higher levels of responsibility, leadership, innovation, and productivity than females. Gender differences in the four factors remained significant with multivariate analysis of co-variance analysis while controlling for other variables, such as age, income level, education level, employment status, family's own business, mother's work, and the entrepreneurial aspect. This analysis reveals that gender differences in entrepreneurial intentions (i.e. multivariate main effect) existed after controlling for these covariates.
Antecedentes generales del sector de los biocombustibles en la región del Biobío.
Authors: Pinilla Suárez Juan Carlos , García Inostroza Joaquín , Navarrete Ulloa Felipe , Navarrete Torres Mauricio , Casanova Del Río Karoline , Luengo Vergara Karina
Published: December 2024

El sector de los Biocombustibles Sólidos derivados de la Madera en la región del Biobío y Chile contribuye a la diversificación de la matriz energética y la reducción de la contaminación ambiental, enfrentando desafíos relacionados con brechas de información, incremento de la productividad, antecedentes de mercado, disponibilidad y calidad de materia prima y recientemente, de los procesos y requerimientos para acreditar la calidad de la Leña y el Pellet. Los nuevos requerimientos derivado de la implementación de la Ley 21.499 de Biocombustibles del M. de Energía que norma la producción y comercialización de la Leña y Pellet, requerirá de una adecuada caracterización de estos sectores, su problemáticas, brechas e información de su mercado. En ello se incluye el monitorear el precio de los Biocombustibles y caracterizar a los productores, información de interés para Ministerios, usuarios y tomadores de decisión. Por ello, en el marco del Programa FIC-R “Programa Estratégico Regional para la Innovación y Desarrollo de Oportunidades Sustentables en el Uso de la Biomasa Forestal para la Generación de Energía Renovables en la Región del Biobío”, se inició un monitoreo de los precios de la Leña producida por productores de leña con Sello de Calidad y del Pellet puesto en planta o lugares de distribución de las empresas en la región del Biobío, realizando una consulta mensual durante el año 2022, 2023 y 2024, junto con los principales antecedentes descriptoras de este sector, de modo de contar con información de apoyo al desarrollo de políticas regionales y la toma de decisiones por parte de productores.. Los resultados del análisis señalan que en el caso del Pellet existe una disminución en el valor del precio del pellet en relación al año 2023. mientras que en el precio de la Leña en la región, el estudio de INFOR reporta durante el año 2024 una estabilización de la demanda, lo que influye en la estabilidad del precio de la Leña. A nivel de productores de Biocombustibles en la región existe interés por conocer de los aspectos principales de la implementación de la Ley de Biocombustible y de sus exigencias para la producción y comercialización de la Leña y el Pellet. En ello es de interés los aspectos relacionados con las normas o reglamentos en desarrollo, futuros procesos de certificación o acreditación de la calidad de los Biocombustibles. Los resultados obtenidos son interesantes, pero se requiere de mantener este tipo de monitoreo y conocimiento del sector, de modo de apoyar y contribuir a diversificar las fuentes de abastecimiento de materia prima para el uso de la biomasa forestal como energía.
Vulnerabilidad de los bosques de montaña al cambio climático.
Authors: Rose Joceline , Müller-Using Wenske Sabine , Rojas Ponce Yasna
Published: December 2024

El presente estudio analiza la vulnerabilidad de los bosques de montaña al cambio climático, basado en una evaluación de la exposición y sensibilidad de las especies arbóreas dominantes de cuatro tipos forestales a lo largo de un transecto altitudinal en la comuna de Panguipulli, Región de Los Ríos, Chile, entre el año 2013 y 2023.
La vulnerabilidad estimada en un inicio del periodo del estudio fue baja para los tipos forestales Roble-Raulí-Coihue y Coihue-Raulí-Tepa y alta para los tipos forestales Lenga y Araucaria. Basado en el monitoreo de las condiciones de bosque en 22 parcelas permanentes, se observó un mayor crecimiento para los rodales del tipo forestal Roble-Raulí-Coihue y Coihue-Raulí-Tepa y un menor crecimiento para Lenga y Araucaria, lo que se condice con el crecimiento esperado debido a que los dos últimos tipos forestales forman el límite altitudinal en esta localización. En términos de distribución de especies arbóreas, no se observó cambios de especies entre los rangos de elevación o tipos forestales a lo largo del transecto altitudinal.
Para evaluar si el crecimiento observado se ve afectado por el cambio climático, es necesario realizar un análisis detallado del crecimiento a nivel de especies dominantes, además de un análisis de la regeneración natural y de la vegetación acompañante, para poder proporcionar información básica para la detección temprana de cambios en la estructura y distribución de las especies a lo largo del gradiente altitudinal.
Profesor Jaime Barrera Parra, fundador de los estudios japoneses en la Universidad de los Andes
Authors: Forero Montoya Betsy , Dávila Rivera María José , Neira Villegas María Camila , Rincón Rodríguez Valentina , González Rodríguez Nathaly Paola , Peña Gaitán Andrés Felipe , Friedrich Llorente Mariana , Huérfano Torres Carolina , Rodríguez Espinel María Clara , Sarasti Realpe Diana , Vivas Díaz Andrés Eduardo
Published: December 2024

Con el número 8, Kōbai quiere rendirle homenaje a Jaime Barrera Parra y, sobre todo, anhela continuar con el aprendizaje y la difusión de Japón a través de su mirada como ser humano y profesional de diversas áreas. En noviembre de 2015, este investigador, docente de lengua y cultura japonesa y traductor recibió la Orden del Sol Naciente con Rayos Dorados y Cinta Colgante del Emperador de Japón, en tercer grado, por su contribución a generar nuevos espacios para la difusión de la cultura y la lengua japonesa en Colombia. Así pues, esta octava edición, a través de la sección Komorebi, y sus subsecciones de Infografía, Japón 101 e Imagen memorable se desarrolló a partir de hechos y características de Japón conectados con la vida de Jaime. Con una perspectiva desde sus aportes como profesional, la sección de Artículos reúne documentos escritos por el mismo Jaime que han sido publicados antes, y otros de autoría tanto de profesores que trabajaron con él como de sus pupilos directos o herederos de su escuela: Alessandra Merlo, Juliana Buriticá Álzate, Angélica Jiménez Otalora, Daniel Álvarez Sanz, Andrés Vivas Díaz y Betsy Forero Montoya. La sección creativa Ume, en este número, propone por primera vez contenido musical, creado por Fao Torres, uno de sus exestudiantes. Por su parte, en la entrevista, Fernando Barbosa, nos habla de Japón desde la amistad intelectual que compartió con Jaime. La portada, de Diana Sarasti, ilustradora e historietista, así como todas las demás imágenes fotográficas e ilustraciones que tradicionalmente acompañan nuestras ediciones ayudan a reconstruir las memorias de quienes conocimos a Jaime o se desarrollaron inspiradas en su legado, y por personas que hoy hacen parte de la escuela que él gestó.
Kriminal Olay Yerlerinin Dijital Belgelenmesinde Yersel Lazer Tarama Kullanımı
Authors: Gür Dilara Özden , Yakar Murat
Published: December 2024

Bu çalışma, kriminal olay yerlerinin dijital olarak belgelenmesi ve analizinde yersel lazer tarayıcı teknolojisinin etkinliğini değerlendirmektedir. Olay yerinin doğru, hızlı ve detaylı bir şekilde belgelenmesi, adli bilimlerde delil bütünlüğünün korunması ve olayın yeniden yapılandırılması açısından kritik öneme sahiptir. Çalışmada, FARO Focus S350 modeli bir YLT cihazı kullanılarak örnek bir suç mahalli detaylı bir şekilde taranmış ve elde edilen 3B veriler analiz edilmiştir. Sonuçlar, YLT teknolojisinin yüksek hassasiyet ve doğruluk sunduğunu, olay yerindeki tüm detayları eksiksiz bir şekilde kaydettiğini göstermiştir. Ayrıca, bu teknoloji, adli süreçlerde görselleştirme ve analizleri desteklemek için güçlü bir araç olarak değerlendirilmektedir. YLT'nin sağlayabildiği detaylı ve hızlı veri toplama kapasitesine rağmen, parlak yüzeylerde ölçüm hataları ve cihaz maliyeti gibi sınırlamalar dikkat çekmiştir. Gelecekteki çalışmalarda, tamamlayıcı teknolojilerin entegrasyonu ve cihaz performansını artıracak yazılım geliştirmelerinin yapılması önerilmektedir. Bu bağlamda YLT, adli bilimlerde dijital dönüşümün önemli bir parçası olarak öne çıkmaktadır.
Endülüslü Mütefekkir İbn Abdülber en-Nemerî’nin Eğitim Düşüncesinde İlim, Öğretmen ve Öğrenci
Authors: Gürel Ramazan
Published: December 2024

İslâm tarihi boyunca Müslümanların üzerinde özenle durdukları temel meselelerden biri eğitim-öğretim konusudur. Bu meyanda tarih boyunca kurulan Müslüman devletlerin hemen tamamı, eğitim-öğretime öncelik vermiş, gerek kurumsallaşma gerekse eğitim felsefesi oluşturma noktasında sorumluluk almışlardır. İslam geleneğinde eğitim-öğretime hak ettiği değerin verildiği coğrafyalardan biri de Endülüs’tür. Birçok İslam düşünürünün yetiştiği bu bölge, sahip olduğu ilmî mirasla hem Batı’ya hem de İslam dünyasına uzun dönem öncülük etmiştir. Gerek Endülüslü âlimler gerekse diğer bölgelerde yetişmiş olan ilim insanları, İslam’ın erken dönemlerinden itibaren eğitim-öğretim süreçlerinin bileşeni olan ilim, öğretmen ve öğrencilere ilişkin meseleleri konu edinen müstakil risaleler te’lif etmeye başlamışlardır. Bu tarz eser kaleme alan düşünürlerden biri de Endülüslü İbn Abdülber en-Nemerî’dir. Bu çalışmada, en-Nemerî’nin meşhur eserlerinden biri olan Câmiu Beyâni’l-İlm başlıklı kitabından hareketle ilim, öğretmen ve öğrenciye dair fikirleri tespit edilerek değerlendirilmeye çalışılacaktır. Bu çerçevede çalışma kapsamında ilk aşamada kaynakların tespiti için kapsamlı literatür taraması gerçekleştirilmiştir. Bu kaynaklardan verilerin toplanması aşamasında nitel araştırma yöntemlerinden doküman inceleme yöntemi, elde edilen verilerin analiz edilmesinde ise yine nitel araştırma yöntemlerinden içerik analizi kullanılmıştır. Çalışma neticesinde ilmin ve âlimin değeri, ilim öğrenmenin zorlukları, ilmi koruma ve yayma aşamalarında dikkat edilmesi gerekenler, ilim öğrenme sürecinde öğretmen ve öğrencinin önemsemesi gereken hususlar vs. konularda en-Nemerî’nin önemli görüşleri olduğu sonucuna ulaşılmıştır. Bu görüşler, ilgili literatürdeki benzer çalışmaların verileriyle mukayese edilerek sunulmaya çalışılmış, aynı zamanda günümüz eğitim uygulamaları açısından en-Nemerî’nin görüşlerinin nasıl bir anlam taşıdığı incelenmeye gayret edilmiştir.
Physicochemical and sensory analysis of spiced rennet cheese made from frozen goat’s milk
Authors: SARAIVA Carla Aparecida Soares , SHIBATA Luciana Watanabe , SILVA JÚNIOR Ronaldo Gomes da , CRUZ Antoniel Florencio da , SANTOS Mateus de Assis , SEIXAS Felipe Nael , NASCIMENTO Cleice Kelly dos Santos , MEDEIROS Ana Beatriz Azevedo de , ASSUNÇÃO Artur Araújo e , GOMES Aleff Walisson Rocha , LIMA Lucas Freitas , RIBEIRO Neila Lidiany
Published: December 2024

The aim of this research was to analyze the chemical and sensory composition of seasoned rennet cheese produced from frozen goat’s milk. The frozen goat’s milk cheeses were divided into five treatments: seasoned with oregano, basil, without seasoning, black pepper, and Calabrian pepper. The average values obtained for dry extract, moisture, fat, and fat in dry extract were 64.94, 35.05, 22.30, and 34.32%, respectively. Significant differences (p < 0.05) were found between the different types of seasoning for the sensory attributes: taste, aroma, and overall acceptability. In terms of purchase intention, the cheeses seasoned with oregano and basil were highly accepted by the interviewees with 78.89 and 57.78%, respectively. In this context, it was found that it is possible to produce quality rennet cheese made from frozen goat’s milk seasoned with oregano and basil, as they obtained greater acceptance among the treatments, bearing in mind that it is a good alternative to increase the popularity of products from goat farming in Brazil.
Physico-chemical and microbiological evaluation of artisanal cheeses made from cow’s milk in the agreste region of Paraíba state
Authors: NASCIMENTO Cleice Kelly dos Santos , SARAIVA Carla Aparecida Soares , MEDEIROS Ana Beatriz Azevedo de , ASSUNÇÃO Arthur Araújo e , GOMES Aleff Walisson Rocha , LIMA Gabriela Maria Morais de Souto , DUARTE Dyalla Correia , MAINATO Marlina Alberto Baptista , LIMA Lucas Freitas , SOUZA Luana Magna de , OLIVEIRA José Fábio Ferreira de , RIBEIRO Neila Lidiany
Published: December 2024

The aim of this study was to evaluate the physicochemical and microbiological characteristics of rennet cheese and butter cheese produced by hand from cow’s milk in Paraiba. The study was carried out using 24 cheese samples, six samples per city (three rennet cheeses and three butter cheeses), in which physicochemical analyses were carried out to determine the nutritional composition of the samples and microbiological analyses to quantify enterobacteria and Escherichia coli. In this study, only samples without inspection records (federal, state, and/or municipal) were used. Around 80% of the premises had hygiene problems, such as a lack of proper cleaning and poor facilities. Only 20% maintained hygienic handling, while all the sites took care of personal protective equipment such as uniforms, masks, and caps. The values of the physicochemical parameters varied between the cities, with moisture contents ranging from 47.12 to 61.27% for rennet cheeses and from 38.13 to 57.44% for butter cheeses between the cities evaluated. The detection of E. coli at around 17% highlighted the importance of adopting strict quality control and hygiene measures at all stages of the production of dairy products in order to guarantee safe, high-quality end products. Based on these results, it can be concluded that the curd and butter cheeses produced by hand in four cities in Paraíba face challenges related to hygiene and sanitation, infrastructure, and inadequate handling in the shops.
Unexpected flavors: development of crackers with nonconventional food plants as calcium source using experimental design
Authors: NAKAJIMA Vânia Mayumi , SILVA Isabele de Souza Paula , PEREIRA João Pablo Fortes , POLICARPO Nathália Lage , MARTINS Marcos Vidal , SOUSA Rafael Arromba de
Published: December 2024

Alternative calcium sources, such as nonconventional food plants, are essential for those who avoid dairy. However, consuming plant-based calcium with meals may compete for iron absorption. The aim of this study was to identify potential calcium sources among these plants and develop a plant-based cracker. Amaranthus viridis, Anredera cordifolia, Lactuca canadensis, Pereskia aculeata, Portulaca oleracea, and Stachys byzantine were studied. After flour was produced, proximate composition and calcium and phytate content were determined. The cracker formulations were defined using the Plackett–Burman design, followed by the Central Composite Rotatable Design, and the acceptance score was the response variable (p ≤ 1%). All samples had high calcium content, above 1,000 mg.100 g-1 of flour. Considering the phytate:calcium ratio, P. aculeata was selected for cracker preparation. In the first design, the significant variables were vegetable flour and coconut oil. These ingredients varied in the second design, in which the proposed model was significant but did not have a satisfactory R-value (12.60%), probably due to the lack of discrimination between the samples. However, in the second design, the average scores increased (first = 4.1 and second = 5.6), indicating that acceptance was better. In conclusion, P. aculeata is a potential calcium source and can be incorporated into other preparations, beyond traditional salads.
Optimization of herbal drink formulation based on aloe vera (Aloe barbadensis Miller) and java spices
Authors: LUTHFIYANTI Rohmah , ANGGRAHENI Yuliana Galih Dyan , MANALU Lamhot Parulian , IWANSYAH Ade Chandra , ANDRIANSYAH Raden Cecep Erwan , PURWANTO Wahyu , YUSTININGSIH Nenie , SUBANDRIO Subandrio , HADIPERNATA Mulyana , MARYANA Erma , KOMALASARI Neneng , RAHMAN Nurhaidar , MALANTI Silvia , CAHYADI Wisnu , RAHMAN Nurhamidar , ASTUTI Astuti , MAISAROH Maisaroh , BUDIANSYAH Andi , TRIYONO Agus , HENANTO Henky , ADINEGORO Himawan
Published: December 2024

This research aimed to determine the optimum combination of aloe vera and Java spices’ herbal drink formulations. A Design Expert mixture D-optimal was used to analyze the optimal composite formulation. The optimum formula is determined through four stages, namely, the formula planning, formulation, analysis, and optimization stages. The selected formulation was determined based on the response to phenolics, flavonoids, antioxidant capacity tests, and pH. The formulations had pH values ranging from 4.452 to 4.636, the antioxidant capacity values ranged from 2.4796 to 12.5697 mg Ek vit C/100 g, the total phenolic content ranged from 0.0871 to 0.1883 mg GAE/g, and the total flavonoid content ranged from 0.1451 to 0.4210 mg QE/g. The most optimum response is obtained when the desirability value is close to one. The optimum formulation for aloe vera and Java spices herbal drinks consisted of 52.92% aloe vera, 11.58% ginger extract, 1.50% white turmeric extract, and 2.00% galangal extract. The formulation under investigation exhibits a pH of 4.502, an antioxidant capacity of 7.4638 mg ascorbic acid equivalent per 100 g, a total phenolic content of 0.1314 mg GAE/g, and a total flavonoid content of 0.3315 mg QE/g.
Morphometric changes in optic nerve head parameters in ocular hypertension induced by intravitreal administration of angiogenesis inhibitors
Authors: Andreeva Yu. S. , Alharki L. , Budzinskaya M. V.
Published: December 2024

PURPOSE. To compare the changes in morphometric parameters of the optic nerve head (ONH) following intravitreal injections (IVI) of aflibercept in patients with natural and artificial lenses.

METHODS. The study included 60 patients, divided into two groups: the control group, consisting of 30 patients with natural lenses, and the main group, consisting of 30 patients with intraocular lenses. All patients underwent three aflibercept IVIs at 4-week intervals, followed by a treat-and-extend regimen for one year. Intraocular pressure (IOP) was measured with the iCare Pro tonometer before IVI, and 1 minute and 60 minutes after IVI. All patients underwent optical coherence tomography (OCT) of the ONH, using radial (star-shaped) scans. Horizontal slices of the ONH were analyzed.

RESULTS. By the end of the observation period, both groups had received a comparable number of IVIs. The average IOP increase 1 minute after IVI exceeded 15 mm Hg compared to baseline in both groups. In the control group, one year after treatment, an increase in optic disc cup width was observed, with the median increasing by 15 μm (p<0.001). The median cup depth increased by 8 μm (p<0.001). In the main group, cup width also increased, with a median increase of 6 μm (p<0.001), and cup depth increased by 4 μm (p<0.001). These changes were statistically more pronounced in the control group compared to the main group. In both groups, the Bruch’s membrane opening diameter and the distance to the anterior surface of the lamina cribrosa did not significantly change throughout the observation period.

CONCLUSION. A series of acute IOP elevations due to repeated IVIs over the course of a year is associated with an increase in the width and depth of optic disc cup, which is more pronounced in patients with natural lenses.
On improving methods of educating patients with glaucoma
Authors: Karlova E. V. , Pavliuchenko A. P.
Published: December 2024

PURPOSE. To study the ability of ophthalmologists to provide patients with glaucoma with comprehensive information regarding the nature of the disease, its progression, prognosis, monitoring, treatment, and prevention in real clinical practice.

METHODS. The study was conducted by surveying 377 ophthalmologists across 53 regions of the Russian Federation. The majority (79.6%) of respondents worked in outpatient clinics, 13% combined inpatient and outpatient care, and 7.4% worked exclusively in hospitals. Most respondents (96.6%) were practicing clinicians, 2.9% had combined roles, and 0.5% were academic faculty.

RESULTS. A total of 91.2% of respondents reported being able to assess a glaucoma patient’s knowledge of their disease during a consultation. Additionally, 65.8% of ophthalmologists stated that they were able to provide detailed information on the goals and methods of medical therapy to patients and their families during consultations. Furthermore, 39.8% recommended that patients keep a self-monitoring diary when feasible. A similar percentage of respondents (40.3% and 40.6%) believed that treatment plans should be discussed either with the patient alone or with both the patient and their spouse. The most preferred educational tool among ophthalmologists was a brochure containing recommendations. Moreover, 87.5% believed that treatment prognosis was the most interesting topic for patients, 75.1% considered the patient's education level to be the most important factor influencing their attitude towards treatment, and 76.4% felt that establishing regular follow-up intervals facilitated more effective therapy. According to the ophthalmologists, 75.5% of patients understood that glaucoma treatment is lifelong. The ophthalmologists estimated that, on average, 49.8% of patients visited their doctor at least once every three months.

CONCLUSION. The majority of ophthalmologists support the idea of providing glaucoma patients with information about their disease, its treatment, and lifestyle modifications beyond regular consultations. They are also willing to participate directly in educational activities. A new model of interaction between physicians and the patient community is emerging, which aims to engage more glaucoma patients in educational and motivational programs.
Main morphofunctional correlations between indicators of intraocular pressure fluctuations and glaucomatous optic neuropathy progression
Authors: Amashova U. L. , Seleznev A. V. , Kuroyedov A. V.
Published: December 2024

According to established data, intraocular pressure (IOP) level is a substantiated risk factor for the development and progression of primary open-angle glaucoma. However, the progression of glaucoma despite achieving the 'controlled' IOP, as measured by traditional one- or two-time tonometry, has confirmed the possibility of other IOP characteristics that prevent the stabilization of the glaucomatous process.The review summarizes commonly used and describes newly emerging techniques for IOP monitoring, and analyzes studies that refute and confirm the presence of correlations between IOP fluctuations and the progression of glaucomatous optic neuropathy. An assessment of traditional and prospective data on the qualitative and quantitative indicators of IOP allows the conclusion that its most informative characteristic is fluctuation. A concept is formed where the main goal is to dampen modulations in IOP levels and achieve consistently 'stable' values, in contrast to routine quantitative reduction in IOP. This, in turn, determines the nature of disease progression and allows for the optimization of primary open-angle glaucoma treatment regimens.
The Resistance of Subfossil Heartwood of Oak (Quercus robur L.) From Two Sites in Poland to Destruction by Subterranean Termites
Authors: Krajewski Adam , Witomski Piotr , Drożdżek Michał
Published: December 2024

The resistance of subfossil heartwood of European oak (Quercus robur L.) was examined in experiments conducted in accordance with the ASTM D 3345-08: 2009standard. The subfossil heartwood came from Dołhobrody (5100 +/-50 BC) and Pułtusk (13th–14th century). Subfossil heartwood of Q. robur is more susceptible to deterioration by subterranean termites than the recent heartwood of this species. The average weight losses of subfossil heartwood of oak were 0.306 g (Dołhobrody) and 0.475 g (Pułtusk). The average degree of damage to the subfossil heartwood was at the level of moderate attack, penetration. The differences in the degree of damage and weight losses of wood blocks for subfossil heartwood from Dołhobrody and Pułtusk were statistically insignificant. Termite mortality was slight grade (Pułtusk) or slight/moderate grade (Dołhobrody).
El juicio de impugnación de paternidad y la tutela judicial efectiva en Ecuador
Authors: Eduardo Borja Jhonny , Cabrera Vélez Juan Pablo , Ruiz Abril Karina Marianela
Published: December 2024

El presente trabajo aborda el tema: "El juicio de impugnación de paternidad y a seguridad jurídica en Ecuador." Se orienta a conocer la práctica judicial y constitucional ecuatoriana, sobre a impugnación de a paternidad, acción que solamente puede probarse mediante el resultado del examen de ADN, que determinará fehacientemente si existe vínculo consanguíneo o no. Ante la negativa de la madre de asistir con el presunto hijo a la toma de muestras del examen, se produce un impedimento para a consecución de la prueba y en tal forma, no puede determinarse la ausencia del vínculo consanguíneo. Lamentablemente, en Ecuador existe el pronunciamiento expreso de la Corte Constitucional, que avala esta práctica judicial, vulnerándose asila tutela judicial efectiva. La metodología a ser utilizada en la nvestigacón es deductiva, exploratoria y descriptiva. Se utilizará un enfoque cualitativo, por ser el propio de las ciencias sociales y más puntualmente del Derecho.
La Oratoria Judicial como herramienta indispensable en el proceso de enseñanza aprendizaje en la Universidad Estatal de Bolívar
Authors: Bayas Romero Edgar Lenin , Ruiz Abril Karina Maribel , Amaguaña Yunda Lvan Patricio
Published: December 2024

El siguiente trabajo tiene como finalidad presentar las diferentes técnicas, métodos y estrategias adecuadas para una oratoria significativa en el proceso de enseñanza aprendizaje, como una herramienta inherente para facilitar el intercambio de conocimientos en la Universidad Estatal de Bolívar. Partiendo de as necesidades individuales; todas as técnicas expuestas en el siguiente trabajo, son argumentos lógicos que permitirán desarrollarse como un verdadero orador en beneficio de las y los estudiantes de la universidad.
Factores para medir variables relacionadas con causas específicas de ingreso y la edad como factores de riesgo de embarazos prematuros
Authors: Beqiri C Elton , Castro C Bryan , Herrera L Fernanda
Published: December 2024

El objetivo de este trabajo es determinar los factores que podrían verse reflejados respecto al embarazo en la edad adolescente. Las consecuencias en embarazos prematuros pueden causar grandes daños en el cuerpo de la madre y que no está preparada para concebir una nueva vida. Mediante tablas de contingencia y chi cuadrado se analizará la base de datos de egresos hospitalarios del 2017 proporcionado por el INEC (Instituto Nacional de Estadísticas y Censos) con una muestra de 600 pacientes de mujeres embarazadas. Donde se obtuvo como resultado que las mujeres adolescentes embarazada son más propensas a padecer una ruptura temprana de las membranas ovulares en un (13.9%) en comparación a las mujeres adultas que presentan un (8.2%). Se concluyó que mientras más baja es la edad de la mujer embarazada, es más frecuente que presente problemas en el embarazo si no hay una debida atención.
Gestión administrativa contable y su incidencia en las empresas públicas de Ecuador
Authors: Ponce Álvarez Cruz Verónica , Quiñonez Cercado Mónica del Pilar , Baque Sánchéz Erick Raúl
Published: December 2024

Contexto: Este estudio se lleva a cabo en las empresas publicas ecuatorianas, en el mismo se realiza un análisis de incidencia de la gestión administrativa contable, donde se incluye el control interno como el instrumento clave para mantener la seguridad de la información financiera, frente a los fraudes que se encuentra expuesta. Método: En esta investigación se realiza un análisis situacional de la gestión administrativa contable y su incidencia en las empresas públicas de Ecuador, seguido de un análisis de diferentes fuentes de información confiables. Resultados: A través del análisis situacional realizado, se identificaron problemas actuales, útiles para la toma de decisiones, destacándose así problemas potenciales. Se expone un plan de resolución que contempla; acciones, metas y responsabilidades a cumplir a corto y mediano plazo. Conclusiones: Se identificaron problemas en las empresas seleccionadas, cuyos límites no estaban claramente definidos. El análisis situacional abarcó el proceso de toma de decisiones y la solución de problemas para mejorar la gestión administrativa contable de las empresas públicas ecuatorianas, que poseen incidencia negativa en el crecimiento del PIB, después del confinamiento producido por la actual pandemia que azota el mundo.