bluuebunny/crossref_metadata_2025 huggingface dataset:
Deteksi Mekanisme Efflux Pump Pada Resistensi Bakteri Staphylococcus haemolyticus, Sampel Pus Klinis Rumah Sakit Pekanbaru
Authors: Wardana Rexi Dwi , Savira Maya , Anggraini Dewi , Amalia Aisyah Sabrina , Nurulita Yuana
Published: February 2025

Infeksi adalah masalah kesehatan yang disebabkan oleh mikroorganisme patogen seperti bakteri. Salah satu jenis infeksi yaitu infeksi kulit dan jaringan lunak yang umumnya disebabkan oleh Staphylococcus aureus dan menyebabkan pembentukan pus. Saat ini, telah dilaporkan bahwa kasus spesies CoNS (Coagulase Negative Staphylococcus) seperti Staphylococcus haemolyticus sebagai penyebab infeksi, mengalami peningkatan. Selain itu, spesies ini juga diketahui telah mengalami resistensi terhadap beberapa golongan antibiotik. Dalam penelitian ini dilakukan karakterisasi isolat bakteri klinis dari sampel pus agar yang dilakukan dengan identifikasi mikrobiologi (kultur isolat, pewarnaan Gram dan uji biokimia) pada bakteri patogen (Isolat 3887), dan dilanjutkan dengan identifikasi molekuler, antara lain ekstraksi DNA kromoson dan plasmid, amplifikasi gen 16S rRNA, sekuensing dan analisis bioinformatik menggunakan BioEdit, BLAST dan filogenetika. Uji suseptibilitas terhadap 25 jenis antibiotik dan deteksi gen resisten clindamycin (ermA, ermB, ermC dan msrA) dan cefazolin (blaTEM-1, blaSHV dan blaOXA-1) dilakukan untuk mengidentifikasi kemungkinan mekanisme resistensi bakteri patogen. Berdasarkan hasil identifikasi mikrobiologi dan molekuler, isolat 3887 merupakan CoNS dengan strain Staphylococcus haemolyticus. Isolat 3887 resisten terhadap 12 dari 25 antibiotik yang diuji dan memiliki fenotipe resisten tertinggi terhadap clindamycin dan cefazolin. Hasil uji deteksi gen resisten clindamycin dan cefazolin menunjukkan hanya gen msrA yang terdeteksi baik pada kromosom dan plasmid isolat 3887 yang menunjukkan bahwa mekanisme resistensi melalui efflux pump.
Vegetación del Parque Nacional Sierra de las Nieves y su entorno (Málaga, España)
Authors: Pérez Latorre Andrés Vicente , Casimiro-Soriguer Solanas Federico , Hidalgo Triana Noelia , Cabezudo Baltasar
Published: February 2025

Se ha realizado el estudio de identificación y clasificación de las comunidades vegetales del Parque Nacional de la Sierra de las Nieves y su entorno, así como de los hábitats de interés comunitario (HIC) correspondientes. El área de estudio se encuentra al suroeste de la península Ibérica (Málaga, España) en la cordillera Bética occidental. Es una zona biogeográficamente compleja, con tres sectores: Rondeño (calizas, dolomías y arcillas), Aljíbico (micaesquistos y gneises) y Bermejense (rocas ultramáficas -peridotitas-) a lo que se une su diversidad bioclimática por poseer cuatro termotipos, desde el termo al oromediterráneo y 4 ombrotipos, desde el seco al húmedo (- hiperhúmedo). Se ha utilizado el método fitosociológico, realizándose inventarios distribuidos por todas las macroteselas posibles y en distintas estaciones fenológicas. Como resultado, se han levantado 428 inventarios y se han utilizado además otros 336 bibliográficos. Se han identificado un total de 36 clases fitosociológicas y 122 sintaxones (94 asociaciones y 28 comunidades). Se han descrito 7 nuevas asociaciones y 8 subasociaciones y además hay otras novedades de tipo sincorológico y/o sintaxonómico y 15 nuevas comunidades. El total de HIC en el área de estudio es de 98, de los cuales 20 son prioritarios, siendo novedad para Andalucía el HIC *5230 Matorrales arborescentes con Laurus nobilis.
Salvinia minima (Salviniaceae) a new non-native species for the Iberian Peninsula
Authors: Saez Llorenç , Garcia Sergi , Fàbregas Enric , Riera Marc , Molino Sonia
Published: February 2025

Salvinia minima (Salviniaceae) is here reported as a new non-native species to the flora of the Iberian Peninsula. A population was recently found in the Besòs river (Barcelona province) and a sample collected in 1999 at the Ebro Delta (Tarragona province) would also be referable to this species.
Sacrum krajobrazu Góry Athos
Authors: Podhalański Bogusław Maciej , Kryvoruchko Yuriy Ivanovych
Published: February 2025

Współczesny sakralny krajobraz Góry Athos jest szczególny, nierozerwalnie związany z całością Góry Athos, jej wpływem na człowieka w całej pełni. W artykule omówiono cechy, charakterystykę i specyfikę percepcji takiego krajobrazu we wspólnym paradygmacie studiów architektonicznych nad krajobrazem oraz w dyskursie teologicznym. Podległa jedynie jednej z tych stron, wizja krajobrazu religijnego Athos traci swoje zasadnicze cechy, które są również znaczące dla drugiej strony. Takie interdyscyplinarne spojrzenie jest istotne, ponieważ pozwala połączyć ważne cechy ludzkiej świadomości i bytu w jedność aspektów racjonalnych i irracjonalnych, mistycznych i fizycznych. Figuratywna integralność i analityczne procedury pozwalają nam zachować synkretyczną esencję przedmiotu, o którym mówimy — krajobrazu religijnego Góry Athos.
Humanista wśród ekspertów nauk technicznych, czyli słowo o profesorze Bonawenturze Macieju Pawlickim
Authors: Sroczyńska Jolanta
Published: February 2025

Test dedykowany jest pamięci Profesora Bonawentury Macieja Pawlickiego, architekta, praktykującego kon­serwatora zabytków architektury, wybitnego dydaktyka wykładającego na kilku polskich uczelniach, który przez wiele lat związany był z rocznikiem Teka Komisji Urbanistyki i Architektury Oddziału PAN w Krakowie, recenzując wiele zamieszczanych w nim artykułów oraz pełniąc funkcję Sekretarza redakcji. Koniec lat 20. XXI wieku zamyka pewien rozdział historii Wydziału Architektury Politechniki Krakowskiej, macierzystej uczelni Profesora, kończąc epokę wielkich humanistów pracujących na tej technicznej uczelni. Celem wywodu jest pokazanie humanistycznej natury barwnej osobowości Profesora, która swą podstawę miała w siedmiu przymiotach: prudentia, fides, fortitudo, temperantia, spes, patentia i sapientia. W kolejnych rozdziałach tek­stu zaprezentowano naturę tego humanizmu, pogłębianą dzięki studiom i badaniom prowadzonym przez 62 lata pracy zawodowej Profesora. Takie podejście do prezentacji sylwetki Profesora jest poparte treściami jego publikacji, zwłaszcza tych zmierzających do wypracowania nowego podejścia metodologicznego zarówno dla sposobów nauczania, jak i do wdrażania nowych zasad ochrony zabytków. W podsumowaniu podano pod­stawowe fakty biograficzne, drogę jego kariery zawodowej, główne organizacje oraz wydawnictwa naukowe, z którymi współpracował oraz nagrody i odznaczenia, jakimi za swą pracę i dorobek został uhonorowany.
Zastosowanie modeli w badaniu dynamicznych zjawisk urbanistycznych. Studium modelu historycznego i modelu dostępności komunikacyjnej
Authors: Słyk Jan , Markusiewicz Jacek , Gortazar-Balerdi Ander
Published: February 2025

Procesy tworzenia, funkcjonowania i rozwoju miast są trudne do opisania za pomocą tradycyjnych metod reprezentacji. Przełamanie tych ograniczeń staje się możliwe po zastosowaniu modeli definiujących obiekty powiązane relacjami, dynamicznie zmieniające się w czasie. W artykule przedstawiono doświadczenia własne dotyczące wykorzystania modeli cyfrowych w badaniu zjawisk urbanistycznych oraz kontekst historyczny i metodyczny modeli tego typu. Przeanalizowano dwa przypadki modeli zawierających informacje o dynamice procesów urbanistycznych: model historycznego wzrostu protomiasta Pułtusk i model dostępności komunikacyjnej Donostia / San Sebastián. Oba przykłady zaczerpnięto z badań prowadzonych przez autorów. Przedstawiono wnioski dotyczące doświadczeń w zakresie zastosowanej metody oraz szerzej — znaczenia parametrycznych modeli symulacyjnych dla racjonalnego projektowania.
Ochrona i kształtowanie środowiska w publikacjach „Teki” z lat 1967–1982, od założenia czasopisma do „wybuchu Solidarności”
Authors: Bogdanowska Monika
Published: February 2025

W artykule przedstawiono wybór tekstów opublikowanych w „Tece” w latach 1967–1982, a poświęconych zagadnieniom związanym z ochroną i kształtowaniem środowiska. Autorzy byli świadomi najróżniejszych negatywnych zmian zachodzących w ich otoczeniu, wysuwali postulaty działań, które miały przeciwdziałać tym zjawiskom. W artykule wskazano kilka wątków powracających w najwcześniejszych numerach „Teki”.
Optimization of Preprocessing Spectra and Modeling Using Machine Learning for Prediction of Agricultural Soil Nutrients
Authors: Kartika Harry Dwiyana , Hikmah Nur , Khumaidi Ali
Published: February 2025

Research that addresses soil nutrient prediction with NIR mostly uses PLS algorithms. The advent of machine learning (ML) has resulted in automated learning methods to find the optimal model. Preprocessing in the development of prediction models is an important part. Spectrum preprocessing aims to eliminate uninformative sources of variance. Research on the best preprocessing methods is often determined through trial-and-error. The preprocessing approach compares a number of preprocessing operations but this method is less efficient. This research proposes the application of ML to find the best combination of preprocessing operations quickly and simultaneously. Preprocessing test results using 11 operators resulted in 2,112 combinations. The use of preprocessing techniques can improve the performance of all algorithms (RF, SVR, PLS, LR, and MLP). K soil element testing has the lowest error in LR, Mg, Ca, P, and pH soil element testing using MLP has the best performance and in N soil element testing the best performance in RF.
Designing a Prototype User Interface Website into Mobile Form using the Goal-Directed Design Method (Case Study: Population Administration Service Website)
Authors: Wirayuda I Made Bagus Surya , Sukarsa I Made , Rusjayanthi Ni Kadek Dwi , Wisswani Ni Wayan
Published: February 2025

The Population and Civil Registration Office in an Indonesian district has introduced a web-based service system that enables easy access for the public anytime and anywhere. This website offers services such as birth certificate issuance, electronic ID cards (e-KTP), and various other civil registration documents. Despite advancements in service delivery, challenges persist, particularly regarding inadequate interface design that often confuses users. Through heuristic evaluation, it was found that 12 aspects require improvement with average scores below 2.50. Therefore, a redesign is necessary to address user interface issues. The redesign employs the Goal-Directed Design (GDD) method to provide better recommendations for website development. Following these improvements and subsequent heuristic evaluations, there was a significant increase in average improvement scores, reaching 4.13.
Automatic Pet Feeder Rotational Model Using MQTT and Mobile Application
Authors: Mahadiputra Putu Gede Krisna , Suarjaya I Made Agus Dwi , Wibawa Kadek Suar
Published: February 2025

Automatic pet feeding systems with dispenser models have limitations on the type of feed that is only accomodate dry food, while pets (cats) with a tendency consuming dry food are prone to disease in the urinary system. This research focuses on designing a rotational model automatic pet feeding system that can accommodate both dry food and wet food, also set the feeding time through mobile applications via MQTT by utilizing an ESP32 microcontroller connected to a 5V stepper motor, RTC and load cell sensor. The system has success rate about 90% on pet feeding automation, but the container upper fold has difference angel about 5.4o with the expected position (error rate 6%). Every weight sensor has the successive error rates are 1.41% (1st feed block), 1.91% (2nd feed block), and 0.68% (3rd feed block). The Android application takes only 1-1.5 seconds to displaye the latest feed weight data.
The Design of an Android-based Financial Recording and Investment Simulation Information System
Authors: Saputra Gede Rizky Chandra , Sukarsa I Made , Andreyana Putu Veda , Wira Buana Putu , Wisswani Ni Wayan
Published: February 2025

Financial management and investment have become increasingly important in digital era, where many individuals and organizations face challenges in effectively recording and managing their finances. Address this issue, mobile application has been developed, offering features such as financial recording, investment simulation, loan simulation, and portfolio tracking. The application is designed with user-friendly interface, tailored to meet users' needs for more efficient financial management. Built using Flutter for Android platform and Laravel for backend, application adopts waterfall development method to ensure systematic progress at every stage and employs microservice architecture to support scalability. Testing was conducted using Black Box Testing method to verify application functionality and Post-Study Usability Questionnaire (PSSUQ) involving 30 users to evaluate satisfaction levels. Results show application performs well on its key features, achieving an average PSSUQ score of 1.9, which is better than satisfaction threshold of 2.57, indicating a high level of user satisfaction with this application.
Application of Pert-CPM Tools for Analyzing the Operative Chain of Archeological Ceramic Objects
Authors: Solórzano-Venegas Maria Soledad , Hidalgo Pablo Fernando Sarango
Published: February 2025

Objective: The aim of this paper is to present a methodological guide based on contemporary project management tools to estimate the time, personnel, and resources involved in the operative chain of producing of archaeological pottery objects.
 
Theoretical Framework: Ceramic production in the upper River course became widespread during the second millennium BC. It remains embedded in the social memory of Napu Runa- Quijos populations through the continued use of traditional materials and techniques. Under controlled experimental conditions, the manufacturing process of eight artifacts presenting three typological categories was replicated -urns, globular pots and elliptical pots-. These artifacts were recovered from an archeological context associated with the Cosanga I phase at the Pashimbi archeological site.
 
Method: Data were obtained through ethnography tools and participatory observation. The information was subsequently processed and analyzed using the combined PERT-CPM methods.
 
Results and Discussion: The three artifact types were produced at different stages. The fabrication of two urns required 953.17 hours (PERT), involving between four and eight individuals. The production of two globular pots took 772.00 hours (PERT), with the participation of two to four individuals. Finally, the manufacturing of four elliptical pots required 872.54 hours (PERT), with a workforce ranging from four to six individuals.
.
Research Implications: The social and historical continuity of the pottery production system in the present has facilitated the recreation of past social processes.
 
Originality/Value: Contemporary project management tools enabled the generation benchmarks that can be utilized by other researchers.
Environmental Assets of Sustainable Sustainable Companies on the Mexican Stock Exchange
Authors: Martinez Saulo Sinforoso , Mora Oscar Yahevh Carrera
Published: February 2025

Objective: Identify the environmental assets of sustainable companies on the Mexican Stock Exchange.
 
Theoretical Framework: The study is based on the Three-Dimensional Accounting Theory, which highlights the importance of integrating environmental aspects into financial information.
 
Method: The methodology has a descriptive, documentary scope. The environmental assets variable is analyzed in the financial reports and sustainability reports for the 2021 financial year of 30 companies considered sustainable for the year 2022.
 
Results and Discussion: It is identified that during 2021, sustainable companies in Mexico have environmental assets such as machinery, equipment, certifications and investments, which favors their development in a sustainable environment. It is concluded that the companies studied contribute to the care and conservation of the environment through the acquisition of environmental assets.
 
Research Implications: From a social perspective, it is identified how ecological taxes contribute to caring for the planet.
 
Originality/Value: The originality of this work lies in the identification of the development of concepts and theories linked to environmental accounting in the Mexican business sector.
Proactive Competencies in Education: A Systematic Literature Review of the Last Five Years
Authors: Moreira Julio César Rivadeneira , Vera Alex Leonel Merizalde
Published: February 2025

Objective: This article aims to analyze the impact of proactive competencies in the educational context over the last five years, focusing on their influence on student learning and the most effective pedagogical strategies to promote them.
 
Theoretical Framework: The review is based on recent literature that highlights the importance of proactive competencies as a set of skills and attitudes that allow students and teachers to anticipate situations, take the initiative and act responsibly.
 
Method: The methodology is based on the PRISMA method, which includes an exhaustive search in academic databases such as Scopus, SciELO, Redalyc, Dialnet, Erih Plus, Latindex and the César Vallejo University. Inclusion and exclusion criteria were applied to select relevant studies published between 2020 and 2024. Additionally, a data extraction matrix was used to organize key information from each selected article.
 
Results and Discussion: The results indicate a consensus on the need to transform traditional educational methodologies to promote proactive competencies. Despite its importance, many educational systems still use methods that limit student autonomy. It is highlighted that the personalization of learning and continuous teacher training is crucial to develop these competencies. The review also reveals that active methodologies are effective in involving students in their educational process.
 
Implications of the Research: Research suggests that it is essential to integrate proactive competencies into the educational curriculum and train teachers to implement pedagogical strategies that promote active learning. This will not only improve academic performance but also contribute to the all-round development of students.
 
Originality/Value: This article provides an updated view on the state of proactive competencies in education, highlighting both the challenges and opportunities for their implementation. It provides a solid foundation for future research in this field, emphasizing the importance of preparing students to be active and responsible citizens.
Rehabilitation Application Research for Postoperative Cognitive Dysfunction in Cardiac Surgery
Authors:   Zhejiang University, Li Yang-Zheng
Published: February 2025

This is essential for preoperative assessment and perioperative management to help identify high-risk patients and proactively take preventive measures
Los medios alternativos de solución de conflictos como una auténtica garantía constitucional
Authors: López Bonilla Irvin Uriel
Published: February 2025

El análisis de los Medios Alernativos de Solución de Controversias/Conflictos (MASC) comúnmente se centra desde el derecho procesal, sin embargo, en este trabajo proponemos un estudio a partir de la óptica de los derechos humanos y, particularmente, sobre la base del derecho de acceso a la justicia alternativa. Con esta propuesta se pretende erigir a los MASC como una garantía por la que se protege la la justicia alternativa. Así, los MASC salen de la órbita del derecho procesal y se anidan desde la constitucionalidad y la convencionalidad.
Guía simple para identificar la violencia contra mujeres y niñas en sus relaciones interpersonales
Authors: González Andrade Cedma
Published: February 2025

La violencia es un fenómeno complejo en el que intervienen factores culturales y psicológicos que no tienen respuesta únicamente desde el plano jurídico, por lo que en este texto se visibilizan y enlistan aspectos fundamentales que sirven de guía a las mujeres y adolescentes para saber si son víctimas de violencia en sus relaciones interpersonales.
Uso legítimo de la fuerza por parte de las fuerzas armadas
Authors: Herrera Fragoso Agustín Antonio
Published: February 2025

En México, actualmente nos encontramos ante un incremento en la inseguridad en la mayoría del País. Tratando de remediarlo con un proceso de militarización, cuya intervención deberá ser extraordinaria, acreditando su “absoluta necesidad”, y “temporal y solicitada de forma expresa y justificada por la autoridad civil”. Ahora bien, si se debe actuar con el ejército en casos extraordinarios mientras se capacita y profesionalizan a las policías civiles, el uso de la fuerza por parte del Estado debe ser como último recurso y estar dirigido a restablecer el orden público y garantizar la seguridad ciudadana, acorde a los estándares reconocidos nacional e internacionalmente para el uso legítimo de la fuerza por parte de las fuerzas armadas.
Caracterización de la Violencia intrafamiliar en personas en condición de discapacidad permanente en Cali
Authors: Benítez Benavidez Jenny Alexandra , López Duque Juan Diego , Henao Enríquez Jorge David , Pacheco López Robinson
Published: February 2025

La violencia intrafamiliar, afecta en especial a las personas en condición de discapacidad, quienes tienen un riesgo significativamente mayor ante este tipo de agresiones a diferencia de las personas sin limitaciones, representando un desafío para la salud pública. Objetivo: Identificar las características epidemiológicas y sociodemográficas de violencia intrafamiliar en personas en condición de discapacidad permanente valorados en el Instituto Nacional de Medicina Legal y Ciencias Forenses de Santiago de Cali entre 2019 y 2023.
Nivel de consumo de alcohol en estudiantes de bachillerato de una escuela pública del Puerto de Veracruz
Authors: López Ocampo Miguel Ángel , Castellanos Contreras Edith , Salazar Mendoza Javier , Ortiz Vargas Israel , Ocotl González Jordy , Dávila Juárez Abigail
Published: February 2025

Actualmente el consumo de alcohol es factor causal de más de 200 enfermedades, traumatismos y otros trastornos de la salud y está asociado con problemas de la salud como trastornos mentales y comportamentales, incluido el alcoholismo además de cirrosis hepática, algunos tipos de cáncer y enfermedades cardiovasculares. Objetivo: Determinar el nivel de consumo de alcohol en estudiantes de bachillerato de una escuela pública del Puerto de Veracruz. Metodología: Investigación de diseño no experimental, enfoque cuantitativo, tipo descriptivo y corte transversal. Instrumento “Cuestionario de Identificación de los Trastornos debidos al Consumo de Alcohol (AUDIT)” con Alfa de Cronbach de 0.8. n=125. Resultados: Se obtuvo que el 44% de la muestra de estudio consume alcohol, mientras que el otro 56% no lo hace. Con base a lo obtenido se tiene que el nivel de consumo de los estudiantes es bajo. Discusión: El 44% de los estudiantes de bachillerato consumen alcohol y un 56% no, mientras que en el estudio de Mora y Herrán (2019), Gómez, et al (2019) y Terrero, et al (2020), predomina mayor porcentaje el nivel de consumo de alcohol medio o alto. Conclusión: Se concluye determinando que en la presente investigación solo el 44% la población de estudio consumo alcohol.
Quality of Flowcharts in Meta-Analyses in Education: A Systematic Review
Authors: Sánchez-Martín Micaela , Gutiérrez Sánchez Marta , Olmedo Moreno Eva Mª , Navarro Mateu Fernando
Published: February 2025

Objective: To evaluate the quality of flow diagrams in meta-analyses published in education. Methods: Systematic review. Inclusion criteria: Meta-analyses of experimental studies on educational interventions focused on academic performance, published in English or Spanish between January 1, 2009, and April 30, 2022. Exclusion criteria: Other study designs, different outcomes, or inaccessible articles. Literature search: ERIC, WoS, Scopus, and PubMed, along with manual searches. Article selection and data extraction were conducted using a pre-established and registered protocol by two independent evaluators. Data collected included study characteristics, risk of bias, and adherence to PRISMA guidelines. Flow diagrams were evaluated based on 16 quality criteria according to PRISMA. Statistical analyses included descriptive statistics, Chi-square tests or Fisher's exact test, and logistic and linear regression analyses to obtain odds ratios (OR) and beta coefficients (ß), respectively, along with their 95% confidence intervals (CI) and p-values. Results: Out of 2,076 studies initially identified, 69 were included (41 [59.4%] with a flow diagram). Six of the 16 criteria had compliance rates below 50%. The presence of a flow diagram was associated with a lower risk of bias and greater adherence to PRISMA guidelines among other described factors. Conclusions: The use and quality of flow diagrams in meta-analyses published in education are unsatisfactory.
Resumen
Objetivo: evaluar la calidad de los diagramas de flujo de los meta-análisis publicados en educación. Métodos: Revisión sistemática. Criterios inclusión: metaanálisis de estudios experimentales sobre intervenciones educativas centradas en rendimiento académico, en inglés o español entre 1/enero/2009 y  30/abril/2022. Criterios exclusión: otros diseños, otros resultados o artículos no accesibles. Búsqueda bibliográfica: ERIC, WoS, Scopus y PubMed y búsqueda manual. Selección de artículo y extracción de datos con un protocolo previamente elaborado y registrado por dos evaluadores independientes. Datos: características de los estudios, riesgo de sesgo y adherencia a la PRISMA. Los diagramas de flujo se evaluaron con una 16 criterios de calidad según la PRISMA. Análisis estadísticos: estadísticos descriptivos, Chi-cuadrado o prueba exacta de Fisher y análisis de regresión logística y lineal obteniendo la OR y el coeficiente ß, respectivamente, con sus IC95% y p-valores. Resultados: De 2076 estudios inicialmente identificados, se incluyeron 69 (41 (59.4%) con un diagrama de flujo. Seis de los 16 criterios tuvieron un cumplimiento inferior al 50%. El diagrama de flujo se asoció con menor riesgo de sesgos y mayor adherencia a la PRISMA, entre otros factores descritos. Conclusiones: la utilización y calidad del diagrama de flujo en los metaanálisis publicados en educación es insatisfactoria.
Imaginarios y ansiedades de los mileniales a través del fandom online y sus nuevas oralidades

Authors: Martos García Aitana , Martos García Alberto E.
Published: February 2025

The new readers, born from the 80s onwards, have digital and mosaic culture (Moles 1978) as a communicative reference. They consume data from various digital windows and actively participate in the creation of content apart from their passive reception. To do this, they use various software and hardware tools, and create interconnected discourses, which can be shared by other millennials. The article’s hypothesis is that these readers fit Piscitelli’s triple characterization: they are hybrids, amphibians, and polyliterates, and they are highly concerned with emotional well-being and sentimental life. Sometimes they suffer from stress or are emotionally unstable. These imaginaries and anxieties are shown precisely from the fandom, and, focusing on some fanfics, we will analyze the use of tropes and the generation of a vocabulary ad hoc, which reuses various resources and rhetorical codes. Conversational examples of this language will be analyzed to recognize these attitudes.
Membangun Manusia Unggul Melalui Integrasi Iptek dan Budaya di Galeri Indonesia Kaya
Authors: Azzahra Aura Hulwa , Suherman Aqnhatul Shabrina , Kalimas Muhammad , Panggabean Yabes Elgi , Ramadhani Azzahra Chaliya , Saputra Rayhan Anargia , Hindami Fadhil Muhammad , Yosafat Fahri , Hardiyanto Lutfi
Published: February 2025

Penelitian ini bertujuan untuk mengetahui pengaruh nilai-nilai budaya terhadap integrasi ilmu pengetahuan dan teknologi yang dapat membangun manusia unggul. Penelitian ini menggunakan metode kualitatif-deskriptif dengan pendekatan studi literatur sebagai metodenya dan wawancara untuk pemerolehan datanya. Untuk menganalisis data penelitian digunakan berbagai teknik, seperti menetapkan tujuan yang diinginkan, menentukan konsep, memilih unit tertentu untuk dianalisis, mengumpulkan data yang berkaitan dengan topik, dan melakukan interaksi logis antara informasi yang dikumpulkan untuk menggambarkan hasil penelitian ini sesuai dengan maksud riset dan tujuan. Penelitian ini menyoroti pentingnya integrasi nilai budaya dan perkembangan ilmu pengetahuan dan teknologi (iptek) di dalam ruang publik interaktif Galeri Indonesia Kaya. Integrasi ini tidak hanya memungkinkan penyelarasan dengan konteks sosial, budaya, dan perkembangan teknologi yang terkini, tetapi juga mempromosikan kesadaran akan keberagaman budaya dan memberikan akses terhadap masyarakat yang lebih interaktif, inklusif, dan efektif. Hasil penelitian menegaskan bahwa melalui integrasi iptek dan budaya di Galeri Indonesia Kaya, menawarkan pengalaman belajar menjadi lebih menarik dan relevan bagi generasi muda. Pendekatan ini tidak hanya memperkuat identitas budaya tetapi juga membekali individu dengan keterampilan yang diperlukan untuk menjadi manusia unggul dalam masyarakat modern. Dengan demikian, GIK berkontribusi signifikan terhadap pengembangan sumber daya manusia Indonesia yang berkualitas, seimbang antara pengetahuan ilmiah dan nilai-nilai budaya, dan kompeten dalam masyarakat modern.
INVASIVE AND NON-INVASIVE DATA FOR MACHINE LEARNING BASED DIAGNOSIS OF DIABETES MELLITUS
Authors:   Moscow Institute of Physics and Technology, Korzun I.A. ,   Sber AI Lab, Moscow, Egorov K.S.
Published: February 2025

The present work compares the predictive value of medical history data, laboratory test results and ECG recordings, as well
as their combined use in diagnosis of diabetes mellitus by machine learning methods.
BIOINFORMATIC AND STRUCTURAL ANALYSIS OF PROTEINS FROM DIBOTHRIOCEPHALUS DENDRITICUS, DIBOTHRIOCEPHALUS LATUS, LIGULA INTERRUPTA AS A STEP IN THE SEARCH FOR ACETYLCHOLINESTERASE-IMMUNOREGULATORS
Authors:   Autonomous Non-Profit Organization General Education School of the Center of Pedagogical Mastery, Moscow, Kutyreva L.I. ,   Research Center of Biotechnology RAS, A.N. Bach Institute of Biochemistry, Moscow,   Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University,   Faculty of Bioengineering and Bioinformatics, Lomonosov Moscow State University,   K.A. Timiryazev Institute of Plant Physiology RAS, Moscow,   Institute of General and Experimental Biology SB RAS, Ulan-Ude, Popinako A.V. , Dibrova D.V. , Konoshenkova A.V. , Kutyrev I.A.
Published: February 2025

The transcriptome is of great interest for the search for new immunoregulators. Some acetylcholinesterases are classified
by scientists as immunoregulators. This paper presents an analysis of the sequences and structures of acetylcholinesterases with a possible immunoregulatory effect. The proteins Dibothriocephalus dendriticus, Dibothriocephalus latus, Ligula interrupta were studied.
STATISTICAL ANALYSIS OF NANOPARTICLE UPTAKE BY CELLS
Authors:   Ural Federal University named after the First President of Russia B.N. Yeltsin, Yekaterinburg, Nikishina M.A. ,   The University of Manchester, United Kingdom, Fedotov S.P. , Fedotov E.V. , Fedotov V.
Published: February 2025

Experimental data on nanoparticle uptake by rat alveolar macrophages were analyzed. The distribution of pits on the surface
of a single macrophage was statistically analyzed based on a limited sample of 100 and 200 subregions. It was shown that the negative
binomial distribution provides a more accurate model for experimentally observed pits on the surface of a single cell.
Conhecimento de estudantes de saúde acerca da assistência à população LGBTQIA+
Authors: Barbosa Lincy Murta , Silva Agnes Ariane Coelho da , Araújo Claudirene Milagres , Gandra Elen Cristiane , Ferreira Brisa Silva Emanuelle , Dias Shirlei Barbosa , Takeshita Isabela Mie , Monteiro Luciana Alves Silveira
Published: February 2025

Objetivo: Analisar o conhecimento que estudantes da área da saúde detêm quanto à assistência e ações em saúde junto à população LGBTQIA+. Métodos: Estudo descritivo, realizado com 71 estudantes de uma faculdade privada do município de Belo Horizonte, Minas Gerais dos cursos de enfermagem, fisioterapia, medicina e psicologia. Aplicação de entrevista semiestruturada, mediante técnica projetiva desenho estória e da evocação livre de palavras, entre agosto a novembro de 2020. Os corpus textuais foram divididos em agrupamento. Os dados foram analisados no software Interface de R Pourles Analyses Multidimensionnelles de Textes et de Questionnaires. Resultados: Emergiram as categorias analíticas: Dificuldade de interação com o público LGBTQIA+ e Conceito do processo transexualizador e sua relação com o processo formativo. As palavras prevalentes foram empatia e respeito. Os estudantes se julgaram despreparados e receosos quanto ao atendimento ao público LGBTQIA+ e com foco nos transexuais, de modo que o conhecimento de muitos entrevistados se deu a partir da participação em eventos externos. Se projeta o desafio de avançar na abordagem da temática no processo formativo. Conclusão: Conclui-se que acercar-se do desenvolvimento de competências dos futuros profissionais de saúde sobre a assistência à população LGBTQIA+, é urgente.
Оценка и прогнозирование перспектив развития региональных экономических систем для укрепления гражданской защиты
Authors: Дмитриева Е.В.
Published: February 2025

Цель данного исследования заключается в разработке методологии оценки и прогнозирования перспектив развития региональных экономических систем, направленной на укрепление гражданской защиты. Выявлены ключевые факторы, влияющие на экономику региона, и предложены инструменты для их анализа, который может быть использован для повышения уровня безопасности и устойчивости населения в условиях экономической неопределенности. На примере Ярославской области рассмотрено значение влияния рисков природного, техногенного, биолого-социального и иного характера на стабильность экономического развития региона. Сделаны выводы о необходимости разработки и внедрения современных технологий мониторинга и прогнозирования для повышения уровня готовности регионов к чрезвычайным ситуациям. Доказана необходимость оценки степени и характера рисков, влияния комплекса профилактических мероприятий, направленных на предотвращение кризисных ситуаций, построенном на непрерывном мониторинге с использованием оценок эффективности мероприятий, основанных на системе интегральных показателей и вероятностных моделей расчетов устойчивости региональных экономик. Предложены подготовленные автором методические рекомендации создания условий регионального социально-экономического развития субъектов Российской Федерации в условиях угрозы кризисных ситуаций.

The purpose of this study is to develop a methodology for assessing and forecasting the prospects for the development of regional economic systems aimed at strengthening civil protection. Key factors affecting the economy of the region were identified and tools were proposed for their analysis, which can be used to increase the level of security and sustainability of the population in conditions of economic uncertainty. On the example of the Yaroslavl region, the importance of the impact of natural, technogenic, biological, social and other risks on the stability of the economic development of the region is considered. The methodological recommendations prepared by the author for creating conditions for the regional socio-economic development of the constituent entities of the Russian Federation in conditions of the threat of crisis situations are proposed.
ВЕРОЯТНОСТНАЯ ОЦЕНКА ГИДРОЛОГИЧЕСКИХ ПАРАМЕТРОВ ПРИ ПАВОДКАХ, ВЫЗВАННЫХ ОБИЛЬНЫМИ ОСАДКАМИ
Authors: Акимов В.А. , Иванова Е.О. , Олтян И.Ю.
Published: February 2025

В статье для прогнозирования чрезвычайных ситуаций, вызванных паводками, предлагается использовать байесовскую статистику – теорию в области статистики, основанную на байесовской интерпретации вероятности, когда вероятность отражает степень доверия событию, которая может измениться, когда будет собрана новая информация, в отличие от фиксированного значения, основанного на частотном подходе. Получена надежная вероятностная оценка гидрологических параметров, характеризующих участки рек при наводнениях.

The article proposes the use of Bayesian statistics, a theory in statistics based on the Bayesian interpretation of probability, where probability reflects the degree of confidence in an event that may change as new information is collected, as opposed to a fixed value based on a frequency approach. A reliable probabilistic assessment of hydrological parameters characterizing river sections during floods has been obtained.
ВЛИЯНИЕ ПОКРЫТИЯ ПРОВОДНИКОВРАДИООТРАЖАЮЩЕГО СЕТЕПОЛОТНА НА ЕГО ЭКСПЛУАТАЦИОННЫЕ СВОЙСТВА
Authors: Даутов О.Ш. , Скачков В.А.
Published: February 2025

Исследовано влияние электрофизических параметров и толщины покрытия проводников радиоотражающего сетеполотна на мощность потерь, коэффициенты отражения и передачи с учётом шага сетки, радиуса сечения и проводимости проводников. Выявлена экстремальная зависимость потерь сетки от радиуса сечения проводников.

The radio reflective mesh metal shell has high reflective and shielding properties with a significantly low material expenditures and is increasingly used in complex communication systems. Creating an adequate computational model is topical for development and design. The aim of the research was a quantitative description of the operational properties of a mesh shell, depending on the geometric and electro physical properties of its conductors and their coatings. In the paper, it is proposed to use a new method for solving the problem in question - the method of volume integral equations (VIE) that does not require explicit application of boundary conditions. The developed electrodynamic model of a metal mesh shell made of coated conductors allowed to carry out novel studies into the sensitivity of output operational parameters (reflection coefficient, transfer coefficient and coefficient of power absorption by a metal mesh shell) to manufacturing errors of local elements of the mesh shell. The practical significance of the research findings is manifested in the fact that there were considered not only the geometry and properties of the main mesh shell conductors, but also the properties of the coatings. In particular, the found relationship between the electrical properties of an individual mesh shell conductor and the operational properties of the mesh shell in total seems rather promising for practical applications. Findings. For the first time, the energy properties of a mesh shell were studied. The calculations of the balance of the incidence, transmitted and absorbed by the shell power were carried out. Additionally, the boundary conditions were satisfied. The error in the balance and boundary conditions for the considered parameter values did not exceed 0.5, that allow to conclude that the proposed model is highly adequate. An extreme dependence of the losses in the mesh on the conductor thickness and the electro physical parameters of the coating was found. It allows to design a mesh shell, keeping its parameters within the limits preventing the occurrence of the electrical breakdown. Conclusions. Research findings allowed us to achieve the main aim of the research that is to evaluate the influence of the structural parameters of the materials of conductors and coatings on the operational properties of the metal mesh shell as well as to establish a relationship between the electrical properties of the coated conductor with the properties of the mesh shell in total.
ИНИЦИАЛИЗАЦИЯ ЦЕНТРАЛЬНОЙ ДЛИНЫ ВОЛНЫ ВОСХОДЯЩЕГО ПОТОКА ТРАНСПОРТНОГО WDM-PON ДОМЕНА РАДИОСЕТЕЙ ДОСТУПА МОБИЛЬНОЙ СВЯЗИ 5G
Authors: Макаров И.А. , Алюшина С.Г. , Анучин В. О. , Гарипов Н.С. , Мисбахов Р.Ш. , Мисбахов Р.Ш. , Сахабутдинов А.Ж. , Морозов О.Г. , Морозов Г.А. , Ильин Г.И.
Published: February 2025

Для обеспечения плотного и эффективного развёртывания микроячеек удалённых радиостанций RRH сетей доступа мобильной радиосвязи 5G и простой инициализации центральных длин волн связанных с ними оптических узлов ONU волоконно-оптического пассивного транспортного домена с волновым мультиплексированием WDM-PON используются настраиваемые бесцветные лазерные передатчики, что упрощает настройку и управление длиной волны излучения с помощью различных способов. В ONU управление длиной волны в восходящем направлении WDM-PON канала необходимо из-за возможных ошибок в настройке центральной длины волны при первоначальном соединении с оптическим линейным терминалом OLT, связанным с базовой станцией BBU сети доступа 5G, а также из-за дрейфа длины волны вследствие старения лазерного передатчика. В статье представлен новый двухчастотный метод инициализации длины волны в одном из каналов мультиплексора WDM-PON, построенного на упорядоченной волновой решётке AWG, с использованием процесса определения максимального коэффициента амплитудной модуляции биений огибающей компонентов двухчастотного излучения в качестве параметра, указывающего на расстройку длины волны ONU от центральной длины волны AWG. Знак расстройки определяется с помощью исследования фазовых характеристик указанной огибающей. Использование метода позволяет повысить отношение сигнал/шум измерений, проходящих в канале инициализации, их чувствительность и точность настройки на центральную длину волны канала AWG по сравнению с известными методами, использующими процессы прямого детектирования перестраиваемого одночастотного излучения.

Introduction. The passive optical network with wavelength division multiplexing (WDM-PON) is one of the main technologies for designing transport domains of wireless radio access networks C-RAN, that employ the common public radio interface CPRI. Maintaining upstream wavelengths to ensure stable communication from an optical network unit (ONU) connected to a remote radio head (RRH) to an optical line terminal (OLT) connected to a baseband unit (BBU) becomes even more important in WDM-PON if they are employed as a fronthaul in the radio access domains of 5G mobile networks. In 5G networks, the number of microcells and their associated RRH significantly increases. WDM-PON can use fewer optical fibers to connect BBU and RRH in comparison with other technologies.
ИССЛЕДОВАНИЕ И ОЦЕНКА АМПЛИТУДНО-ЧАСТОТНЫХ ХАРАКТЕРИСТИК БИОНИЧЕСКОГО ПРОТЕЗА УШНОЙ РАКОВИНЫ
Authors: Байдаров А.А. , Безукладников И.И. , Майоров П.В. , Южаков А.А. , Асташина Н.Б. , Арутюнов С.Д.
Published: February 2025

В статье выполнен анализ амплитудно-частотных и временных показателей предлагаемого научно-исследовательской группой технологического решения для реализации проекта по разработке «бионического протеза ушной раковины». Указанные характеристики определяют качественные показатели протеза и зависят от целого ряда факторов: материал и качество встраиваемого вибратора, параметры взаимодействия вибратора и костной ткани, качество электронной элементной базы и ряд других. Задачей работы является оценка влияния отмеченных факторов и их взаимосвязь. Для решения поставленной задачи был создан тестовый стенд, на котором выполнены экспериментальные исследования, на основании полученных данных определен рабочий частотный диапазон исследуемого бионического протеза ушной раковины, а также определены частоты с наибольшим уровнем усиления сигнала.

Introduction. In the framework of current research into the development of bionic prostheses, taking into account previous findings, obtained with the support of the Government of the Perm Territory within the framework of the scientific project "Development of a bionic ear prosthesis based on intelligent and medical 3D technologies", and the outcomes of the studies carried out by the research group, there was made a decision to assess the amplitude-frequency and temporal characteristics of the bionic prosthesis of the auricle, since, prior the implementation of the proposed technological solution it is reasonable to perform a comprehensive estimation of various factors. The paper presents some outcomes of the research and describes the obtained findings. To solve the posed challenges, there was developed a test facility where experimental studies were carried out. Conclusions were supported by the gathered data. The aim of the research was to determine and study the analytical and experimental dependence of the operating time of the system in question on the power of sound reproduction, as well as the dependence of amplitude of the signal on its frequency, to conclude whether the system meets current requirements of the hearing aid. Conclusion.In the framework of the research, it was found that the operating frequency range of the studied bionic auricle prosthesis lies in the range from 100 Hz to 10 kHz, and the frequencies with the highest signal amplification level were determined. The amplitude-frequency characteristics of the proposed solution for a bionic auricle prosthesis and conventional wireless headphones were compared. Experiments showed that the operating time of the studied bionic auricle prosthesis meets to the requirements of the state-of-the-art hearing aid.
Методика и алгоритм определения периодов оперативного прогнозирования динамики максимально применимых частот КВ-связи на основе алгоритма машинного обучения XGBoost
Authors: Конкин Н.А.
Published: February 2025

КВ-связь получает современное развитие благодаря расширенному внедрению IT-технологий и методов активной сенсорной диагностики радиоканалов. Рассмотрена задача применения алгоритма машинного обучения XGBoost для анализа изменчивости верхней границы полосы прозрачности линии связи. Анализируются вопросы длительности периодов прогнозирования максимально применимой частоты для заданных ошибок в случае применения настройки гиперпараметров и без неё. Для реализации алгоритма и его расширенного применения создан класс программ на языке Python. Верификация разработки выполнена на основе экспериментальных данных, полученных в Поволжском государственном технологическом университете на среднеширотной радиолинии протяжённостью 2 600 км. Установлена возможность существенного (7 раз) увеличения периода прогноза.

HF radio communication is further developed due to the use of IT technologies in terms of machine learning and neural networks, as well as the development of sensor diagnostics of radio channels. The paper investigates the application of the XGBoost machine learning algorithm to analyze the variability of the upper limit of the transparency band of a HF communication line (MUF). The goalis to develop an algorithm for determining the optimal periods of MUF prediction in the case of hyperparameter tuning and without it. Based on the prepared MUF time series, the optimal (minimum and maximum possible) periods of MUF forecasting were determined based on training samples compiled from experimental data of radio sounding of short-wave communication channels obtained using equipment on a mid-latitude radio link with a length of 2600 km. A database of machine learning models for the XGBoost algorithm has been formed, which will avoid the procedure for pre-tuning the prediction algorithm. To assess the accuracy of forecasting, the metrics of the mean absolute error (MAE) and the coefficient of determination were used. It has been established that hyperparameter-tuned models for the range from 1 to 7 days give the best result in terms of the mean absolute error metric by 25% (average MAE was 1.43 MHz), in terms of determination coefficient by 8% (average value was 0.94). It was experimentally determined that the minimum forecast period is the range of one day, while the value of the average absolute error was 0.78 MHz (at the peak up to 0.84 MHz), and the coefficient of determination was 0.97 (97% convergence of the forecast model and the practical time course of the MUF). At the same time, the maximum forecast period is 7 days and for it the average MAE value is 0.99 MHz, and the coefficient of determination is 0.95. For the practical implementation of the developed algorithm, a class of programs was created in the Python programming language, which assumes their extended use for frequency support of HF communication systems.