bluuebunny/crossref_metadata_2025 huggingface dataset:
ANÁLISE DA REPRESENTAÇÃO DA PERSONAGEM INFANTIL TRANS NO ESPAÇO ESCOLAR NO PICTUREBOOK WHEN KAYLA WAS KYLE
Authors: Lima Sara Regina de Oliveira , Buenos Aires de Carvalho Diógenes
Published: February 2025

crescente a representação de personagens trans femininas e masculinas nos picturebooks de língua inglesa. Desde 2008 mais de 16 obras foram publicadas em formas e contextos diversos. Em observância aos espaços por onde essas personagens circulam, e o modo como negociam suas identidades, este artigo busca analisar o picturebook When Kayla was Kyle, escrito por Amy Fabrikant e ilustrada por Jennifer Levine (2013), focando nas adversidades vividas pela protagonista no contexto escolar em decorrência de sua identidade de gênero. Autores como Butler (2015), Meadow (2018), Oliveira (2018), Louro (2005), Andrade (2012), Caputo (2024), dentre outros fazem parte do escopo teórico desta pesquisa bibliográfica por meio da qual é possível afirmar que nesse picturebook a escola ainda se constitui um espaço de opressão para crianças trans.
TERTÚLIA LITERÁRIA DIALÓGICA COM CRIANÇAS EM ESCOLAS PÚBLICAS
Authors: Girotto Vanessa , Mendes Silva Ivone Maria , Salvioli Dhara Cristina Souza
Published: February 2025

Este artigo discute o papel da tertúlia literária dialógica com clássicos universais com crianças brasileiras. O projeto partiu do pressuposto de que crianças em idade escolar devem ser tratadas como leitoras de textos e produtoras de conhecimento e cultura. Encampando, principalmente, contribuições de Vigotski (2001), Freire (1979) e Smolka (2017), essa pesquisa qualitativa foi realizada com crianças de uma escola pública do Sul de Minas Gerais (pós-pandemia) que enfrentavam desafios em seu processo de alfabetização. Suas narrativas foram registradas em diário de campo e revelaram: aumento de interesse pela leitura; ampliação do vocabulário, da capacidade de refletir criticamente sobre temas diversos e de comunicar suas reflexões; avanços no desenvolvimento afetivo e socio-relacional.
Determinación de la actividad enzimática y el porcentaje de Inhibición de la PPO en las láminas de carambola post tratadas a escaldado y osmodeshidratado
Authors: De La Cruz Calderón Gina , Aguirre Vargas Elza Berta
Published: February 2025

This study evaluates the enzymatic activity and the percentage of PPO Inhibition in starfruit slices treated with blanching and osmodehydration to improve their stability and quality. The research was carried out, applying a 2k factorial experimental design with two main factors: blanching time (10 and 30 seconds) and sucrose concentration (50 and 60 °Brix).
The results showed that blanching time has a significant impact on the reduction of PPO enzymatic activity, with the 30-second treatment being more effective. On the other hand, sucrose concentration showed a minor influence, although it contributed to the variability of the data. The optimal treatment for PPO inhibition reached 82.76% with prolonged blanching and an intermediate concentration of sucrose. This shows that blanching is crucial to control enzymatic browning, while osmodehydration complements the process by limiting the availability of water for enzymatic action. It is concluded that the combination of thermal and osmotic treatments allows improving the physicochemical quality and enzymatic stability of the processed star fruit, suggesting the optimization of these variables for their application in derived products.
Investigation of IoT and Deep Learning Techniques Integration for Smart City Applications
Authors: Abbood Mueen Mohsin
Published: February 2025

Purpose: The purpose of this article is the integration of Internet of Things (IoT) devices and deep learning techniques have been investigated to enhance smart city applications. This investigation addresses a critical challenge: the absence of standardized methods for data collection, processing, and analysis that optimize the interplay between these technologies.
Materials and Methods: The research design employed in this study is a qualitative approach. Using extensive data acquisition from IoT sensors, urban infrastructure metrics, and evaluations of deep sustainability outcomes. This data is processed using deep learning algorithms to provide actionable insights. This study underscores the importance of interdisciplinary collaboration in the advancement of smart city solutions, as it facilitates more responsive and adaptive healthcare services in smart cities.
Findings: The findings of this research reveal that the synergistic application of IoT and deep learning streamlines data-driven decision-making processes and increases operational efficiencies within urban healthcare systems. The study identified that the deep-learning models utilized large datasets, which holds promise for real-time analytics in urban environments.
Implications to Theory, Practice and Policy: Moreover, it contributes to theoretical frameworks that elucidate the integration pathways for IoT and deep learning in smart cities, thus filling key gaps. Key findings revealed that by leveraging IoT for data acquisition and utilizing deep learning for data analysis, cities can improve urban management functions, such as traffic control, public safety, and resource allocation.
Federated Learning for Healthcare: Balancing Data Privacy and Model Accuracy
Authors: Manjula Nishchai Jayanna , Randhi Kiran , Bandarapu Srinivas Reddy
Published: February 2025

Purpose: Federated Learning (FL) is transforming the way machine learning models are trained by allowing institutions to collaborate without sharing sensitive data. This is especially valuable in healthcare, where patient records are often stored separately across hospitals and research centers. This decentralized approach allows healthcare providers, researchers, and organizations to leverage collective intelligence from distributed datasets, leading to advancements in diagnostics, treatment personalization, and patient outcomes.
Materials and Methods: However, the adoption of FL in healthcare is not without challenges, particularly in balancing the dual objectives of preserving data privacy and maintaining model accuracy. In this article, we explore how FL is being applied in healthcare, examining the balance between protecting patient privacy and ensuring high model accuracy. We review recent advancements in FL, focusing on privacy-preserving techniques such as differential privacy, secure multi-party computation, and homomorphic encryption, and their impact on model performance.
Findings: Through a comprehensive analysis of case studies and empirical research, we highlight the potential of FL to revolutionize healthcare applications, including medical imaging, electronic health records (EHR) analysis, and genomic research. We discuss recent advancements, key challenges, and innovative solutions, drawing insights from various studies.
Implications to Theory, Practice and Policy: Finally, we highlight future directions and provide practical recommendations for researchers and professionals looking to implement FL in medical settings.
Aspects of the Evolution of Modern Historiography. From the 18th to the 20th Century
Authors: Michelson Paul E.
Published: February 2025

Because the history of historiography is obviously too complex to be dealt with comprehensively, this paper is in the form of an essay. It discusses several aspects of the evolution of historiography in the 18th through the 20th centuries, organized around three principal questions concerning history/historiography posed by Karl R. Popper’s 1967 article “A Pluralist Approach to the Philosophy of History.” These questions are “What is the meaning of history?” “What is the use or value of history?” and “What is the method of history?” The work of Lord Acton plays a key role in responding to these questions which is elaborated here. The final part of the essay looks at the19th and 20th schism in historiography and its impact on the study of historical study.
Common Method Bias in Social and Behavioral Research: Strategic Solutions for Quantitative Research in the Doctoral Research
Authors: Polas Mohammad Rashed Hasan
Published: February 2025

This paper addresses the critical issue of common method bias (CMB) in social and behavioral research, emphasizing its impact on the validity and reliability of quantitative studies, particularly in the context of doctoral-level research. CMB arises when data collection methods in doctoral research, such as self-report surveys, artificially inflate or deflate relationships between variables, leading to distorted findings. This can result in misleading conclusions, such as overstating the link between job satisfaction and employee performance, which may have serious implications for both academic research and policymaking. The paper offers a comprehensive overview of the sources and effects of CMB, along with strategies to detect, prevent, and control it. It highlights key statistical techniques, including Harman’s single-factor test, marker variable approaches, and latent variable modeling, to minimize bias during data analysis. Additionally, it outlines best practices for study design, such as temporal separation, varying measurement methods, and ensuring data collection anonymity, to reduce CMB from the outset. By implementing these strategies, researchers can enhance the validity and generalizability of their findings, ensuring that results reflect genuine relationships rather than artifacts of the research process.
 
Received: 7 September 2024 | Revised: 31 October 2024 | Accepted: 23 Januray 2025
 
Conflicts of Interest 
The author declares that he has no conflicts of interest to this work.
 
Data Availability Statement
Data sharing is not applicable to this article as no new data were created or analyzed in this study.
 
Author Contribution Statement
Mohammad Rashed Hasan Polas: Conceptualization, Methodology, Software, Validation, Formal analysis, Investigation, Resources, Data curation, Writing – original draft, Writing – review & editing, Visualization, Supervision, Project administration.
KAKO SE IZGUBITI U PRIJEVODU? – KOMUNIKACIJSKI POSREDNICI ILI STRUČNI KOMUNIKACIJSKI POSREDNICI
Authors: Miković Marina
Published: February 2025

U kontekstu ostvarivanja ljudskih prava i izjednačavanja mogućnosti za osobe s invaliditetom i djece s teškoćama u razvoju, prije svega s oštećenjem sluha, ovaj rad problematizira suvremene spoznaje o teoriji i znanstvenim istraživanjima te zakonodavne okvire i prakse pružanja usluge (stručnih) komunikacijskih posrednika za gluhe, nagluhe i gluhoslijepe osobe u Republici Hrvatskoj. Daje pregled znanstveno utemeljenih spoznaja o znakovnome jeziku i kulturi gluhih, a značajnih za razumijevanje socijalnih pitanja te djelotvornije provođenje politika i odgovarajućih intervencija. Rad pridonosi području društvenih i njima srodnih znanosti, kao i svim relevantnim i zainteresiranim stručnjacima u neposrednome radu s populacijom osoba s oštećenjem sluha.

Ključne riječi: hrvatski znakovni jezik; prevođenje; kultura gluhih; osobna asistencija; komunikacijski posrednici; ljudska prava; prava djeteta
UMJETNA INTELIGENCIJA U RADIJSKOME PROGRAMU: STUDIJA SLUČAJA J.O.S.I.P.-A
Authors: Šulentić Anita , Tomečak Petra
Published: February 2025

Radijski medij doživljava velike promjene u 21. stoljeću. Primarna mu publika stari, a automobili kao mjesto najčešćega slušanja nude sve više izbora za konzumaciju glazbe. Unatoč tomu, radio pokazuje stabilnost i otpornost. Na razini Europske unije konzumira ga 85 % slušatelja tjedno (AER, 2023). Pokretanjem ChatGPT-a krajem 2022. godine, uz brojne izazove uslijed procesa digitalizacije, radio se suočio s mogućnošću primjene umjetne inteligencije u kreiranju sadržaja. Cilj je rada predstaviti dostupne softvere za virtualnu radiodifuziju, s naglaskom na tehnologije koje omogućuju unapređenje učinkovitosti, kvalitete i interaktivnosti. Uz opsežan pregled dosadašnjih iskustava u primjeni UI-a na svjetskim radijima rad donosi i studiju slučaja zasad jedine primjene UI-a u hrvatskoj radiodifuziji. Riječ je o prvome chatGPT radijskom voditelju na nacionalnome komercijalnom radiju bravo!. U konačnici, rad apostrofira izazove implementacije UI tehnologije u radijskoj industriji, uključujući etičke aspekte i potrebu za održavanjem ljudskoga čimbenika u emitiranju.

Ključne riječi: FM radio; J.O.S.I.P.; ChatGPT; sadržaj; Hrvatska
PRIMARY AMENORRHEA AND KABUKI SYNDROME
Authors: Arifiandi Maya Devi , Aditya Nugraha Bayu , Hendarto Hendy , Sa'adi Ashon , Dwiningsih Sri Ratna , Yanuar Annas Jimmy , Hardianto Gatut , Ardianta M.Y.
Published: February 2025

Introduction: Kabuki Syndrome (KS) has been reported in all ethnicities with an estimated prevalence of 1:32,000 to 1:86,000. Diagnosing and managing Kabuki Syndrome is quite difficult. Its management depends on the presenting manifestations and therefore requires multidisciplinary collaboration. Case: A 24-year-old woman came to the hospital complaining of an enlarged abdomen and abdominal pain. In the anamnesis, information was obtained that at birth, atresia ani was found, surgery was performed when she was 2 weeks old.
CORRECT DIAGNOSIS OF DENTAL ANOMALIES
Authors: Astanovich Akhmedov Alisher , Burkhon Ravshanovich Khojimurodov , Mukhiddin Sarimsakovich Gubaev
Published: February 2025

Dental anomalies, encompassing a wide range of structural, developmental, and functional deviations, can significantly affect the oral health of individuals. Early diagnosis is crucial in ensuring proper management and preventing the progression of these anomalies. This study aims to review the diagnostic approaches to various dental anomalies, focusing on advanced imaging techniques, clinical evaluation, and genetic factors. We discuss the significance of a multidisciplinary approach to diagnosis and treatment, emphasizing the role of dental professionals in detecting abnormalities early in their development. Furthermore, we explore the role of genetics and environmental factors in the manifestation of these anomalies. The study highlights the need for improved diagnostic protocols and innovative treatment modalities that will enhance patient care.
Strategy for the introduction of artificial intelligence on transportation in the United States
Authors: Karimov K.
Published: February 2025

The article discusses the political strategy for the introduction of artificial intelligence by the US government and its implementation in transportation, the strategic goals and objectives of the Department of Transportation, the problems of the transportation industry and their solutions with the introduction of artificial intelligence.
International cooperation of Russia’s border regions. The activities in the context of Western sanctions pressure
Authors: Vorobyov S. , Nogmova A.
Published: February 2025

The article presents a study of the current state of international interaction of border regions of the Russian Federation bordering on unfriendly countries. The assessment of the features of economic ties of the regions is carried out taking into account the existing developed legal support. Conclusions are also made about the possibilities of overcoming the consequences of anti-Russian sanctions by border regions of Russia.
QUALITY OF STORAGE OF EXPRESSED MILK TO ITS DESTINATION IN THE APL LÁCTEO OESTE GOIANO
Authors: Gabrielle Borges Cruvinel Kellita , Gomes Pereira Matheus , José Gonçalves dos Santos Klayto
Published: February 2025

Dairy farming in Brazil has increased significantly in the last decade, an advance that has boosted production and made the country one of the leading countries in this sector. Milk quality is strictly related to the degree of initial contamination and the time and temperature that the milk is retained after milking until processing. The hygienic conditions under which milk is obtained and stored have a significant impact on its quality, as well as on its transport to further processing in the dairy industry. The objective of this study was to analyze the growth of milk production in the state context of Goiás, as well as its consumption, and storage parameters until it arrives at the dairy for its proper processing. To carry out this study, a field research methodology was used, with interviewed producers who are included in the Western Goiás region, located in 24 municipalities. The results obtained for the total number of producers per daily production, in response to the group of researched, of a total of 450 rural producers in the dairy activity, among the small and medium producers, 276 have expansion tanks for cooling the milk in their own headquarters, in response to this, the 174 producers, who do not have their own tanks, It makes use of communal tanks for the delivery and storage of milk. Thus, milk quality, being one of the most discussed issues within milk production, good practices are necessary to ensure the safety of the consumer of the final product, and the lack of verification of reports of the portion of producers who do not receive the milk quality report, is also linked to the factors of withdrawal from the activity.
EDUCAÇÃO E TECNOLOGIAS: DESAFIOS NO PROCESSO DE ENSINO E APRENDIZAGEM
Authors: Ferreira Ermelina Pires , Santos Maria Pricila Miranda dos
Published: February 2025

Os desafios e oportunidades que a tecnologia traz para o processo de ensino-aprendizagem em uma sociedade cada vez mais conectada acompanhadas de evoluções tecnológicas e desenvolvimento integral dos estudantes, alinhadas à competências e exigências do século XXI, contando com a resistência de alguns professores devido à falta de formação continuada, o receio de que o uso de dispositivos digitais resulte apenas em cópias e memorização, e a exclusão digital decorrente de infraestrutura precária e acesso restrito à internet compõe o alerta para a necessidade de repensar as práticas pedagógicas, de modo que a tecnologia não seja apenas um recurso adicional, mas uma aliada efetiva na formação de indivíduos críticos e criativos. Reflete as dificuldades que vão desde o acesso, a falta de conhecimento, políticas inclusivas, e os obstáculos enfrentados durante a pandemia de Covid-19. Descreve a prática de dois educadores no cotidiano escolar ressaltando que, as tecnologias se integradas de forma consciente e planejada, podem potencializar a qualidade da educação, ampliando a interação, a colaboração e o protagonismo dos estudantes. Por fim, observa a importância de investimentos em formação de professores, bem como políticas públicas que promovam inclusão digital e inovação pedagógica, a fim de preparar alunos para os desafios de um futuro cada vez mais tecnológico.
Brief Communication: Daily, gap-free snow cover information based on a combination of NPP VIIRS and MODIS data
Authors: Dietz Andreas J. , Roessler Sebastian
Published: February 2025

Abstract. Combining Moderate Resolution Imaging Spectroradiometer (MODIS) and Visible Infrared Imaging Radiometer Suite (VIIRS) snow cover data and applying cloud- and data gap interpolation steps can be utilized to generate daily, gap-free snow cover information. Provided by the German Aerospace Center (DLR) under the name “Global SnowPack”, this product has undergone several improvements, comprising the inclusion of NPP VIIRS, a new threshold for the Normalized Difference Snow index (NDSI), and considerable validation. The Global SnowPack offers unique opportunities for analyzing time series of snow cover data since September 2000 and is freely available for visualization and download from DLRs GeoService.
Evaluating socio-demographic, behavioral, and maternal factors in the dual burden of malnutrition among school-aged children in Batam, Indonesia
Authors: Erda Roza , Hamidi Dachriyanus , Desmawati Desmawati , Rasyid Rosfita , Sarfika Rika
Published: February 2025

Malnutrition among school-aged children in urban-industrial settings presents a dual burden of undernutrition and overnutrition. The aim of this study was to examine factors influencing the nutritional status of elementary school children in Batam, Indonesia. A case-control study was conducted in Batam, focusing on children aged 6–12 years, with malnourished cases (undernutrition and overnutrition) and well-nourished controls, along with their mothers. Respondents were selected through stratified random sampling from public elementary schools. Inclusion criteria encompassed children enrolled in these schools, while exclusion criteria involved children with chronic health conditions. Data were collected via structured interviews utilizing validated questionnaires, anthropometric assessments (weight-for-age and height-for-age), and parent-reported socioeconomic, behavioral and family characteristics. Statistical analysis involved binary logistic regression to identify significant risk factors associated with malnutrition. A total of 188 children, including 94 malnourished cases (40 undernutrition and 54 overnutrition) and 94 well-nourished controls. The findings revealed significant differences between cases and controls in socioeconomic factors (pocket money (p=0.027), family income (p=0.042)), behavioral factors (sedentary activity (p=0.019), dietary habits (p=0.037)) and family factors (maternal BMI, p=0.011; maternal nutritional knowledge, p=0.004; parenting style, p=0.035). Dominant risk factors for malnutrition (undernutrition or overnutrition) included poor dietary habits (adjusted odds ratio (aOR): 0.451; 95%CI: 0.225–0.901; p=0.024), maternal obesity class II (aOR: 0.126; 95%CI: 0.030–0.535; p=0.005), and low maternal nutritional knowledge (aOR: 0.294; 95%CI: 0.124–0.696; p=0.005). Targeted family-centered interventions focusing on dietary practices and maternal education are therefore recommended to address this issue.
Pengaruh Kepemilikan Institusional Dan Kualitas Laba Terhadap Kinerja Perusahaan Dengan Manajemen Laba Sebagai Variabel Moderasi (Pada Perusahaan Manufaktur Yang Terdaftar Di Bursa Efek Indonesia Tahun 2020-2022)
Authors: Sri Lestari Hendrayati  , Christina Fransiska  , Octaviani Theresia , Masri Andika Wahyudi
Published: February 2025

This study aims to test and prove the effect of institutional ownership and earnings quality on company performance with earnings management as a moderating variable. The study was conducted on manufacturing companies listed on the Indonesia Stock Exchange (IDX) for the 2020-2022 period. The sampling method used purposive sampling. The number of samples in this study was 20 companies for 3 years with a total of 60 sample data. The data analysis method used was multiple linear analysis and moderated regression analysis (MRA) with the help of IBM SPSS 29 software. The results of the study showed that institutional ownership had no effect on company performance and earnings quality had a significant effect on company performance. Earnings management as a moderating variable was unable to moderate the relationship between institutional ownership and earnings quality on company performance. It is recommended to be able to reduce conflicts of interest between managers and shareholders. This can also reduce the greater opportunistic behavior of managers, so that the company's financial performance becomes more optimal. In addition, institutional investors can increase management supervision and reduce conflicts of interest between shareholders and management.
Corporate Governance dan Struktur Kepemilikan Terhadap Green Banking Disclosure (Studi Pada Perbankan di Indonesia Tahun 2021-2023)
Authors: Ulfah Atika , Dwi Hajriani Denta
Published: February 2025

The purpose of this study was to examine the impact of independent commissioners and foreign ownership on the green banking disclosures of Indonesian banks in 2021-2023. The population in this study is banking in Indonesia in 2021-2023 and the sample in this study is 35 banks. The sample in this study was obtained by using purposive sampling method. The method used to assess green banking practices is using content analysis that refers to green banking disclosure indicators. Causality relationship between independent board of commissioners and foreign ownership and disclosure of green banking was tested using multiple linear regression analysis method. This study found that there was a significant effect between the independent commissioners on green banking disclosure practices in Indonesian banks and did not find any influence foreign ownership on green banking disclosure practices.
Tendencies in the post-pandemic labor market in Republic of Moldova in regional aspect
Authors: Ciobanu Mihail
Published: February 2025

COVID-19 pandemic had far-reaching consequences on global economies, labor market being one of most affected areas. Moldova, a country with a diverse economic structure and significant regional disparities, experienced shifts in employment patterns, workforce distribution, and economic activity from 2019 to 2023. Utilizing data from NBS (National Bureau of Statistics) of Moldova and applying a composite index this study provides a labor market analysis across various Moldova regions. Findings reveal significant disparities, with urban areas like Chisinau showing stronger recovery due to more diversified economy and better access to resources, while rural areas, especially in South region, continue to face considerable challenges. The composite index integrates key indicators like employment and NEET (Not in employment, education or training) rates, average real wages, workplace accident costs, highlights the uneven nature of recovery. This index is a valuable tool for policymakers to identify regions requiring targeted interventions to promote inclusive growth. The article was developed within the framework of 23.70105.0807.10T Project for Young Researchers ”Development of new working models in the context of post-pandemic consequences and strengthening of job-specific skills for occupations and areas of smart specialization in the Republic of Moldova”.
The impact of marketing strategies on the wine industry
Authors: Burbulea Rodica , Memet Diana
Published: February 2025

In order to understand how marketing can support the success of wineries in a globalized and dynamic market, it is essential to know, study, and apply marketing strategies in the wine industry. In an ever-changing economic and commercial context, marketing helps promote wines and create a strong brand image. Additionally, by properly applying marketing strategies, wineries can reach new international markets and attract a diverse audience. Moreover, marketing contributes to consumer loyalty and educates them about wine products, thus boosting sales. Furthermore, the importance of ecological marketing and the promotion of sustainable wines makes the study of this topic relevant in the context of increasing concerns about environmental protection. Knowledge and application of marketing strategies in winemaking become key elements in ensuring sustainable and profitable growth for the industry.
The World of Authoritarian Rule at the Beginning of the XXI century (Part 1)
Authors: Nisnevich Yuliy
Published: February 2025

The article is devoted to the study of the world of authoritarian rule in the institutional paradigm. The structuring of this world according to a number of features is presented. The first part of the article examines the structuring of the authoritarian world according to religion. It distinguishes clusters of Muslim, Christian and Buddhist states, as well as a cluster of states in which followers of none of the religions constitute an absolute majority. It is shown how the features of religion of different clusters influence the specifics of authoritarian rule. Thus, out of 45 Muslim states – members of the UN, 40 are countries with authoritarian rule. In the Christian world, the picture is different: out of 125 Christian states – members of the UN, only 23 are characterized by stable authoritarian rule, and in another 7 it was the result of authoritarian rollback and cannot yet be considered stable. Comparing the Christian world with the Muslim world, it can be assumed that the Christian world is a much lesser “nutrient medium” and inclined to authoritarian rule than the Muslim world, in the proposed institutional understanding of these worlds. The features of authoritarian rule are shown in states, more than 50% of the population of which are followers of the third world religion – Buddhism. The communist cluster is also distinguished, in the states of which parties adhering to communist ideology in its various interpretations rule. In the second part of the article, the states of the world of authoritarian rule are structured according to the regional, geographical principle; the factor of instability in the authoritarian world is analyzed; problems associated with the aging of authoritarian leaders, the phenomenon of the "autumn of the patriarchs" are shown. Key words: authoritarian rule, the world of authoritarianism, world religions, states of the Muslim world, states of the Christian world, states of the Buddhist world, states without a dominant religion, states of communist ideology.
Development of the mathematical model of the magneto-contact thermal fire alarm
Authors: Durieiev Viacheslav , Khrystych Valerii , Bondarenko Serhiy , Antoshkin Oleksiy , Maliarov Murat
Published: February 2025

Mathematical models of a fire detector have been developed taking into account the dependence of the magnetization of the contacts of the sensitive element on the temperature and the parameters of the contact material. The obtained equations of the dynamics of the SP take into account the type and structure of the materials of the contact elements of the ЧЭ and the dependence of their magnetization on the temperature and correspond to the inertial positional link of the first order, written in relative variables with constant coefficients. As a result of studying the current literature, the characteristics of the material of the magnetic contacts have been taken into account in the models to determine its optimal dynamic parameters. The mathematical model of the detector is a system of equations consisting of the heat balance equation under conditions of non-stationary heat exchange with the assumption of uniform heating of the contacts of the sensitive element over the entire depth. The second is the equation of the relationship between the magnetization of contacts soldered in a reed switch and temperature. The obtained detector dynamics equations take into account the type and structure of the materials of the contact elements and the dependence of their magnetization on temperature and correspond to the inertial positional link of the first order. The variables of the equations are relative to the linearization point, with constant coefficients. The equations allow to study the detector operation parameters with the principle of the dependence of magnetic induction on temperature. The dynamics equations allow to study the dynamic parameters of the operation of thermal fire detectors, the relative error of the results does not exceed 5 %. The obtained results of the simulation of the fire detector operation confirm the correctness of the chosen hypothesis, and the determined parameters of the fire detector operation coincide with the experimental data. The results of the conducted studies allow to provide recommendations on the selection of the detector operation parameters, which will improve the quality of their operation: static and dynamic operation temperatures, inertia, operation time.
Hantavirus en pediatría: tres formas de presentación
Authors: Samudio Domínguez Gloria Celeste , Ortega Gaona Natalia Berenice , Da Silva Sandy Patrick Guillerme , Recalde Sckell Dalila , Quintero Lorena
Published: February 2025

The Hantavirus genus, which belongs to the Bunyaviridae family, is a virus transmitted by aerosolization of feces from infected rodents belonging to the Muridae family. This virus can cause two types of conditions: hemorrhagic fever with renal syndrome (HFRS) and hantavirus pulmonary syndrome (HPS). Knowing the different types of presentation is important for the therapeutic approach. Three pediatric cases of hantavirus disease, confirmed by specific IgM, with different presentations and evolutions, are presented, with the intention of alerting about the pathology and forms of presentation. All cases come from an endemic area for hantavirus, in Paraguay. Case 1: pulmonary syndrome: schoolchild with fever, cough, respiratory distress, interstitial pneumonia, decreased oxygen saturation. Admitted to intermediate care room, with oxygen and support measures. Good evolution and discharged after 7 days. Case 2: Cardiopulmonary syndrome: Preschooler with cough, dyspnea, arterial hypotension. 90% O2 saturation. Admitted to ICU, ARM, with pulmonary hypertension, with antibiotics until serology and cultures return. Discharged after 6 days Case 3: Hemorrhagic fever with renal syndrome: Older infant patient, with history of fever, general malaise. Admitted with generalized purpuric lesions, edematous, hypotensive, stuporous. With progressive acute renal failure. No response to supportive treatments. Died on day 7. The disease caused by hantavirus can have various expressions and can be fatal. The origin of the patients must be taken into account and included in the differential diagnoses.
К ВОПРОСУ ОБ ОБЕСПЕЧЕНИИ БЕЗОПАСНОСТИ СТРОИТЕЛЬСТВА
В СЛОЖНЫХ ИНЖЕНЕРНО-ГЕОЛОГИЧЕСКИХ УСЛОВИЯХ
Authors: Nabiyev Ramazan Abdulmuminovich , Kurdyuk Andrey Yuryevich
Published: February 2025

Тенденции изменения современной городской среды, характеризующиеся увеличением застройки многоэтажными зданиями, ростом этажности существующих зданий и сооружений путем надстройки, реконструкцией исторической застройки, побуждают усиливать внимание к взаимовлиянию существующих и вновь возводимых сооружений. Особенно это актуально для отечественных зданий и сооружений в сложных инженерно-геологических условиях. Безопасность зданий и сооружений можно обеспечить соблюдением норм
надежности конструкций и оснований, мониторинга их технического состояния. Мониторинг зданий и сооружений включает в себя анализ поведения конструкций, совместной работы системы «основание – фундамент –надземные конструкции здания» и состоит из комплекса работ по обеспечению безопасности всего процесса строительства. Использование мониторинга позволяет своевременно обнаружить и избежать необратимых процессов, происходящих в данной системе.
An Empirical Study on Stakeholders' Role and Responsibility in Upholding Sustainability in Eastern Uttar Pradesh
Authors: Shailendra Kumar Rai
Published: February 2025

This study examines the crucial roles and responsibilities of organizing bodies and stakeholders in maintaining sustainability in Eastern Uttar Pradesh, India. Through extensive empirical research, including surveys, interviews, and on-site observations, we investigate the current practices, challenges, and opportunities for enhancing sustainability in these culturally significant locations. Our findings reveal a complex interplay between traditions, economic interests, and environmental concerns, highlighting the need for a more integrated and collaborative approach to site management. We propose a framework for sustainable development that balances the preservation of cultural heritage with ecological conservation and community well-being. This research contributes to the growing body of literature on pilgrimage tourism and sustainable development, offering practical insights for policymakers, religious authorities, and local communities involved in the stewardship of sacred sites.
Anos de aprendizagem escolar e universitária
Authors: Dalbosco Claudio A. , Stederoth Dirk
Published: February 2025

Trata-se aqui de um diálogo-entrevista, com foco na história formativa dos interlocutores, cujos caminhos se cruzaram no final dos anos de 1990, quando se originou uma amizade que se mantém até hoje. Guiado pela postura hermenêutica, este encontro intelectual assume, metodologicamente, a forma de um diálogo vivo, cujo aspecto mais importante é ouvir seriamente o que o outro tem a dizer e, prestando atenção em suas perguntas, interrogar as próprias afirmações do interlocutor. O objetivo é oferecer ao público latino-americano e, especialmente brasileiro, a oportunidade de conhecer, por meio da rica e conflitiva experiência pessoal de Dirk Stederoth, alguns traços da formação escolar e universitária alemã. Trata-se de uma experiência que procura se distanciar criticamente do eurocentrismo colonizador dominante e, na contramão disso, abrir-se ao diálogo com tradições culturais estranhas e distantes de sua própria cultura.
uso de tecnologia assistiva na infância:
Authors: Salvaterra Martini Naiá Ariel , Cristina de Souza Gerusa , Antunes Jéssica Maís , Lorenz Martins Rosemari
Published: February 2025

A educação infantil é a primeira etapa da Educação Básica, nesta fase, é importante que as crianças participem de um ambiente saudável, onde possam construir aprendizagens significativas, com qualidade, favorecendo o estímulo à socialização e a convivência com diferentes tipos de pessoas e personalidades. O presente artigo através de uma pesquisa-ação de cunho qualitativo, visa discutir sobre as tecnologias assistivas (TA) para a inserção de pessoas com deficiência em uma instituição de ensino regular, bem como apresentar sugestões de atividades voltadas para alunos autistas na educação infantil. Através da pesquisa, pode-se perceber que o sucesso dos alunos com deficiência se dá pelos recursos e soluções que os auxiliam na superação de dificuldades funcionais no ambiente da sala de aula e fora dele. Ademais, é fundamental proporcionar às crianças com autismo oportunidades de conviver com outras da mesma faixa etária, pois isso possibilita o estímulo às suas capacidades interativas, impedindo o isolamento contínuo.
Separatismos sul-brasileiros:
Authors: Fernandes Murilo
Published: February 2025

O presente trabalho aborda o separatismo na região sul do Brasil, no qual sãoanalisados movimentos separatistas que surgiram na década de 1990, tratando especificamentede três: República do Pampa Gaúcho, O Sul É O Meu País e Rio Grande Livre. Ademais, aquestão de como os discursos desses grupos foram construídos, seus embasamentos –– videSesquicentenário da Revolução Farroupilha, até diferenças culturais entre regiões brasileiras efatores econômicos também serão tratados. Dessa forma, auxiliará numa melhor compreensãoa respeito da construção das identidades, da memória, dos heróis, e da região, além de comoisso é utilizado por separatistas. Utilizando-se dos textos e pesquisa prévia, somados às referidasobras da disciplina supracitada, é possível entender como atuam os grupos separatistas e comoa pauta esmorece conforme governos de direita e extrema direita ascendem.
Dom Frei Eduardo José Herberhold, O.F.M.:
Authors: Costa Ribeiro Oslan
Published: February 2025

O presente propõe lançar novos olhares sobre as ações pastorais de D. Frei Eduardo José Herberhold, da Ordem dos Frades Menores, segundo Bispo da Diocese de Ilhéus, contextualizando sua trajetória eclesiástica desde sua eleição e ordenação episcopal, sua passagem por Santarém, no Pará, depois sua nomeação, posse e analisar início de seu governo pastoral na Diocese de Ilhéus, na região sul da Bahia, entre 1931-1932, recorte temporal objeto deste trabalho. Utilizando de fontes impressas, cartas oficiais e registros fotográficos do seu acervo pessoal, procuramos entender quem foi esse importante personagem da história de Ilhéus no século XX, dialogando sobre as possibilidades de interpretação histórica através da biografia, fotografia e literatura.  Buscamos também a coerência sobre o assunto, quando por meio de notas explicativas, contextualizamos através de citações dos documentos da Igreja, como: o Código de Direito Canônico (1983) e do Catecismo da Igreja Católica (1992), dando maior entendimento sobre o assunto no que tange a Igreja Católica em sua organização interna e doutrina, por vezes não compreendidos no cotidiano da vida secular.
Comparison of Color Parameters in Layers of Yacht Varnish, Waxy, and Stone Varnish Applied to Various Wood Species
Authors: Ayata Ümit , Peker Hüseyin
Published: February 2025

In this study, solvent-based yacht varnish, stone varnish, and waxy were applied in two coats using a brush, following industrial application standards, to the surfaces of the following tree species: black alder (Alnus glutinosa L. Gaertn.), curupay [Anadenanthera macrocarpa (Benth.)], iatandza (Albizia ferruginea), lemon (Citrus limon (L.) Burm.), loquat (Eriobotrya japonica L.), magnolia (Magnolia grandiflora L.), plane (Platanus orientalis L.), sucupira (Bowdichia nitida Benth.), and hornbeam (Carpinus betulus L.). Subsequently, the color parameters (b*, C*, L*, a*, ho, ∆E*, ∆H*, ∆b*, ∆C*, ∆a*, and ∆L*) of the varnish layers obtained were compared with those of the untreated surfaces. According to the results, variance analyses have determined significant differences in all color parameters. Decreases in L* values and increases in a* values were observed across all wood types when treated with three different varnishes. Additionally, in plane, black alder, and hornbeam wood types, applying all varnishes resulted in increases in b* and C* values, while decreases were noted in ho values. In sucupira wood, however, decreases were observed in b*, C*, and ho values with the application of all three varnishes. It was observed that a single type of varnish yielded different results in different wood types. This finding was attributed to the use of different types of resins present in the varnish types used in the study, which resulted in varying outcomes.
ЭКОЛОГИЯ И ГЕОХИМИЧЕСКАЯ ДЕЯТЕЛЬНОСТЬ МИКРООРГАНИЗМОВ ЭКСТРЕМАЛЬНЫХ МЕСТООБИТАНИЙ
Authors: БАРХУТОВА Д Д. , ДАГУРОВА О П. , БАНЗАРАКЦАЕВА Т Г.
Published: February 2025

В материалах III Всероссийской конференции с международным участием «Экология и геохимическая деятельность микроорганизмов экстремальных местообитаний» представлены результаты исследований разнообразия, экологии, функциональной активности и биотехнологического потенциала экстремофильных микроорганизмов в водных и наземных системах нашей планеты.
Puerto Rican Spanish, Reggaetón Style! The (Socio)Linguistics of Urban Music [PDF, E-Book]
Authors: Valentín-Márquez Wilfredo , Maymí Cristina Isabel , Powell Derrek , Powell Derrek , Visconte Piero , Vega Cedeño Julio , Villanueva Vega Marién , Toribio Almeida Jacqueline , Medford Kendall , Trybulec Erin
Published: February 2025

Featuring in-depth studies of iconic reggaetón artists from Ivy Queen to Karol G, 'Puerto Rican Spanish, Reggaetón Style: The (Socio)Linguistics of Urban Music' is a groundbreaking collection that delves into the sociolinguistic intricacies of reggaetón. This volume offers innovative examinations of the genre through a linguistic lens, featuring a diverse range of methodologies and subdisciplines, including phonology, lexicography, semantics, and discourse analysis.
The chapters explore the stylistic elements that define reggaetón, shedding light on the unique indexical value of sibilant and liquid consonants, the distinctive lexicon of reggaetón lyrics, and the ways in which artists use language to navigate—and challenge—racial and gender stereotypes in the construction of their performative identities.
By bridging the gap between linguistic theory and popular music, this cutting-edge volume offers a fresh perspective on reggaetón’s cultural power. It is an invaluable resource for anyone working in fields like language, sociolinguistic analysis, performance studies, popular music, and Puerto Rican culture.
'Puerto Rican Spanish, Reggaetón Style: The (Socio)Linguistics of Urban Music' will not only resonate with researchers, but it will also captivate fans of reggaetón—from cultural and media critics to the everyday listener. With its thorough exploration of how language drives the global expansion and cultural significance of reggaetón, this text is essential for anyone interested in the intersections of language, music, and sociocultural identity.
Reimagining Art and Design Education: An AI-Enhanced Interdisciplinary Project-Based Pedagogical Framework
Authors: Zhang Jin , Wang Huajie , Miao Teng , Yang Fengyu
Published: February 2025

This study investigates the paradigm shift in interdisciplinary art and design education driven by artificial intelligence (AI) advancements, proposing an "AI-Interdisciplinary-Project" pedagogical model validated through the empirical case of Guyi Garden cultural product design. By integrating generative AI technologies (e.g., Stable Diffusion), a STEAM-E (Science, Technology, Engineering, Arts, Mathematics, and Ethics) knowledge framework, and agile project-based learning, we establish a dynamic pedagogical cycle comprising three innovation layers: AI-accelerated cultural symbol extraction (40% efficiency gain), human-AI co-creation workflows (reduced design iteration cycle to 5.3 days/prototype), and ethically constrained social validation (82.4 user satisfaction score). Empirical results demonstrate significant educational outcomes, with a 27% enhancement in students' interdisciplinary collaboration competence and the development of 8 commercially viable product prototypes, while effectively bridging traditional architectural motifs with contemporary design paradigms. The research further articulates a "techno-humanistic equilibrium" framework supported by an open-source toolchain ecosystem, providing replicable strategies for AI-era design education innovation. Its applicability extends to rural intangible cultural heritage revitalization and inclusive product development, catalyzing synergistic evolution among educational, industrial, and cultural ecosystems through techno-cultural hybridization.
Optimization of Path Planning for Domestic Sweeping Robots Using Fuzzy PID Control
Authors: Zhu Kuixin
Published: February 2025

This paper explores the development of an advanced path optimization method for household sweeping robots, enhancing their operational efficiency and accuracy in diverse and complex environments. With the proliferation of smart home devices, the demand for autonomous cleaning robots that can navigate and clean efficiently across various household layouts has significantly increased. Traditional path planning algorithms often fall short in dynamically changing and cluttered domestic spaces, leading to suboptimal cleaning paths and missed areas. To address these challenges, we introduce a fuzzy PID control approach, integrated with a multi-sensor data regulation system. This innovative method employs fuzzy logic to handle the uncertainty and variability inherent in real-world environments, while the PID control optimizes the robot's movements for precision and responsiveness. The integration of fuzzy logic allows for adaptive threshold setting, which enhances the robot's ability to make real-time decisions based on the continuous feedback from its array of sensors. This paper presents a detailed analysis of the fuzzy PID algorithm's performance in navigating complex paths, demonstrating significant improvements in path efficiency and obstacle avoidance compared to conventional methods. By conducting extensive simulations and real-world tests in various household settings, we establish the robustness and reliability of our proposed model. The results highlight the potential of fuzzy PID control to revolutionize the navigation capabilities of domestic robots, making them more adaptable and efficient in complex environments. This research not only contributes to the field of robotics but also opens new avenues for the application of fuzzy logic in smart home technologies.