bluuebunny/crossref_metadata_2025 huggingface dataset:
Intellectual Capital and Financial Performance of Quoted Manufacturing Firms
Authors: Chude Izuchukwu Daniel , Chude Nkiru Patricia , Egbunike Chinedu F.
Published: March 2024

Purpose: This study examined the effect of intellectual capital on the financial performance of quoted manufacturing firms on the Nigerian Stock Exchange (NSE). The study specifically evaluated the effect of the value-added intellectual coefficient (VAIC) on Asset Turnover (ATR), Gross Profit Margin (GPM) and Return on Assets (ROA) from 2011 to 2019.
Research Methodology: The research design used in the study is ex post facto. Non-probability sampling was the method of sampling that was employed in the investigation. Twenty (20) consumer products manufacturing companies that had been listed on the NSE for nine years made up the final sample. In earlier investigations, this was deemed sufficient for regression analysis. The analysis makes use of secondary data taken from the companies’ annual reports. The information spanned a nine-year span, from 2011 to 2019.
Result: There is a non-significant negative effect of value added intellectual coefficient on the Asset Turnover Rate (ATR) of quoted manufacturing firms; however, there is a non-significant positive effect of VAIC on Gross Profit Margin (GPM) and Return on Assets (ROA) of quoted manufacturing firms.
Limitation: The main limitation is the duration of time the study was conducted and the delisting of some firms during the period.
Contribution: The research adds to the body of knowledge about developing nations, on the nexus of VAIC and financial performance. It reiterates the point that firms should emphasize intellectual capital accounting and disclosure to boost and maintain a motivated workforce and its potentially beneficial effect on firm valuation in this knowledge era.
Conturile Naționale de Transfer ale Republicii Moldova: metodologie, rezultate, aplicații
Authors: Prohnitchi Valeriu
Published: March 2024

Conturile Naționale de Transfer încă este un concept tânăr și în continuă evoluție. Echipe de cercetători din mai multe țări elaborează și perfecționează continuu sistemele naționale de CNT. Există și un important proiect internațional de colaborare academică și cercetare aplicată în acest domeniu - și care câștigă o aderență tot mai largă. Cu contribuția nemijlocită a autorului, Republica Moldova a aderat la acest proiect în anul 2017. În Republica Moldova cercetările bazate pe CNT sunt la început de cale. Merită de subliniat faptul că, grație eforturilor BNS, Republica Moldova dispune în prezent de un set vast de date statistice calitative și relevante pentru sistemul CNT. După derularea RGPL, datele demografice au început să reflecte în mod coerent dinamica și schimbările structurale ale populației. SCN oferă un cadru macroeconomic care servește ca punct de sprijin solid în elaborarea CNT. Seturile de date microeconomice, reprezentate de CBGC și Ancheta Forței de Muncă (AFM), oferă o informație bogată pentru estimarea fluxurilor intergeneraționale. În ansamblul lor, aceste date reprezintă un cadru fiabil pentru compilarea practic a tuturor variabilelor din CNT. Principala omisiune a datelor, ca și în majoritatea țărilor unde au fost elaborate sistemele CNT, este neincluderea populației instituționalizate (cea care locuiește în afara gospodăriilor casnice – în cămine, locuri de detenție, aziluri etc.). O altă problemă comună pentru toate sistemele CNT este elaborarea acestora pe baza unor date transversale, deși conceptual CVE are un sens socioeconomic longitudinal. O particularitate a CNT pentru Republica Moldova constă în faptul că sistemul elaborat nu acoperă raioanele din stânga Nistrului. De asemenea, lipsesc date statistice fiabile privind profilul pe vârstă a veniturilor din profiturile corporațiilor.
Freedom House ve Metodolojisi Üzerine Eleştirel Bir Değerlendirme: Demokrasinin Araçsallaştırılması
Authors: Taylan Omer
Published: March 2024

Merkezî Amerika Birleşik Devletleri’nin (ABD’nin) Washington eyaletinde bulunan ve uluslararası bir düşünce kuruluşu olan Freedom House, ülkelerin demokrasi düzeyini ölçmede kendine özgü bir metod kullanarak ve İnsan Hakları Evrensel Beyannamesini referans alarak devletlerin demokratik durumlarını etkin bir şekilde izlediğini ve özgürlüğün gelişimine katkı sunduğunu iddia etmektedir. Söz konusu iddiadan hareketle çalışma, Freedom House’un demokrasiyi ölçerken nasıl bir metod ve puanlama yöntemi kullandığını ve ABD’nin Freedom House aracılığıyla nasıl bir hegemonya kurguladığını ortaya koymayı amaçlamaktadır. Böylelikle Freedom House’a salt bir bilgi kaynağı olarak yaklaşmak yerine, onun nasıl bir politik ve ideolojik arka plana sahip olduğu eleştirel bir bakış açısıyla irdelenecektir
Rus Milliyetçiliği
Authors: Öndeş Musab
Published: March 2024

Şubat 2022’de başlayan Rusya-Ukrayna savaşı dünyanın dikkatini Doğu Avrupa’ya yöneltti. Rusya’nın tarihsel jeopolitiğe gönderme yaparak meşruiyet kazandırmaya çalıştığı Ukrayna savaşı büyük resimde, Rusya’nın; Güney Osetya’ya (2008) ve Kırım’a (2014) müdahalelerinin halkalarından birini oluşturmaktadır. Rusya’nın Ukrayna’ya müdahalesi, tahıl krizinden enerjiye pek çok bağlamda dünya siyasetini yakından ilgilendirirken Rusya’nın söz konusu dış müdahalelerini hangi gerekçe ve motivasyonla yaptığı sorusu canlı ve önemli bir tartışma konusudur. Rusya ve Orta Asya üzerine çalışmaları bulunan ve bölgeyi iyi bilen bir uzman olan Doç. Dr. İdil Tunçer Kılavuz, ‘‘Rus Milliyetçiliği’’ adlı yeni kitabında, tarihsel köklerinden bugüne Rus milliyetçiliğinin tarihsel ve ideolojik arka planını, dönemsel süreçleriyle birlikte ele almaktadır.
ENDOMETRIOSE E SEU IMPACTO NA INFERTILIDADE FEMININA
Authors: Nascimento Maria Eduarda Bezerra do , Melo Ana Beatriz Oliveira de , Mauricio Letícia Barbosa de Magalhães , Braga Carlos Rodolfo Sia de Queiroz , Alves Maria Diva Costa , Guimarães Bianca Leal Dantas , Lacerda Ana Klívia Vasconcelos , Freitas Gabriel Lúcio Duarte , Rosa Victor Hugo Júlio da , Melo Gabriela Almeida , Silva Bárbara Maria Oliveira da , Araújo Ana Carolina Maia
Published: March 2024

Este artigo tem como objetivo destacar a relação entre endometriose e infertilidade, indicar os fatores relacionados à epidemia, os sintomas e o diagnóstico, focando nas possíveis causas da infertilidade infantil em mulheres acometidas por esta patologia. A coleta de dados foi realizada por meio da Base de Dados de Enfermagem (BDENF), da Biblioteca Eletrônica Científica Online (SCIELO), da PubMed e da Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS). A endometriose é uma doença inflamatória crónica que compromete a saúde e a fertilidade da mulher, aumenta o risco de depressão, limita as suas atividades diárias e, em última análise, reduz a sua qualidade de vida, pode estar associada a distúrbios imunológicos e endócrinos, bem como atividade física e anormalidades teciduais. Atualmente existem três tipos de tratamento para a infertilidade relacionada à endometriose: tratamento clínico, cirurgia e métodos necessários para reprodução assistida. Finalmente, é bem conhecido que a endometriose causa infertilidade, mas os mecanismos necessitam de mais investigação. O tratamento que leva a isso ainda não é totalmente compreendido e não existe um tratamento padrão para pacientes patológicos.
IMPACTOS DO ABUSO SEXUAL INFANTIL E O PAPEL DO CIRURGIÃO-DENTISTA NA DETECÇÃO PRECOCE DESTA CONDIÇÃO.
Authors: Marcelino Flávia Galvão Silvestre , Dias Victor André Tenório , Bezerra Andrelly Carolayne Nascimento , Souza Marcela Mirella Lemos de , Coutinho Izabela de Freitas , Cordeiro Arthur Lacet , Araujo Beatriz Paschoal Azevedo de , Santos Débora Bezerra dos , Menezes Rebeca Amador de Sales , Acioli Tiago Luiz da Silva , Oliveira Izabela Priscila da Silva Gomes de , Santana Renato Henrique Batista de , Marcelino William Max do Nascimento
Published: March 2024

O ato de envolver uma criança em atividades sexuais sem a sua plena  compreensão ou capacidade de fornecer consentimento informado é o que constitui abuso sexual infantil. É fundamental que os cirurgiões-dentistas que atendem pacientes infanto-juvenil estejam atentos à identificação de indicadores e comportamentos que possam indicar abuso, acarretando consequências jurídicas para o agressor. Com este objetivo em mente, o presente estudo busca fornecer uma visão abrangente da literatura existente sobre a beneficiencia odontológica em casos em que há suspeitas de abuso sexual infantil. Após a realização de uma revisão abrangente da literatura, ficou evidente que o abuso sexual infantil é um problema social que muitas vezes não é denunciado, resultando em danos físicos e psicológicos para a vítima. É fundamental avaliar cuidadosamente quaisquer lesões sugestivas, especialmente aquelas que ocorrem na região da cabeça e pescoço, considerando o relato da criança e, se necessário, entrevistando seu responsável separadamente. Além disso, é crucial estabelecer sistemas de apoio para ajudar na recuperação mental e social das vítimas.
Abordagem ao paciente pediátrico traumatizado: desafios e atualizações
Authors: Rocha Menezes Camilli Vitória , De Oliveira Siqueira Vinicius , Tomás Chicarino Mariana , De Paula Almeida Giullia , Pimenta Noguera Servin Daniella , Bernardes Cortez Vendramini Andrea , Pires Carlos Gabriel , Gomes de Souza Lisiane , Simonetti Marinho Rafaela , Santana Seraphim Rafaela , Gamonar Faria Faiçall , Chicourel Hipólito Rodrigues Viviane , Dos Santos Ribeiro Italo , Pedrosa Vieira Camilla Maria , Thayse Pessoa Araújo Gilda , De Souza Almeida Íris Fernanda , Nobre de Alencar Arthur , Da Rosa Machado Laryssa , Da Rosa Machado Augusto Felipe
Published: March 2024

Para o atendimento de pacientes pediátricos vítimas de trauma, é necessário compreender as principais causas, epidemiologia e fatores de risco. Além disso, é fundamental estar ciente de que acidentes de trânsito, quedas e queimaduras são ocorrências comuns nesse contexto. Vale ressaltar que o trauma representa uma importante causa de morbidade e mortalidade, especialmente entre crianças de 1 a 4 anos. Portanto, garantir um protocolo estruturado e multidisciplinar é essencial para assegurar o melhor cuidado possível.
Intervenções Nutricionais e Farmacológicas no Manejo da Obesidade: Uma Revisão
Authors: Tanuri Lara Duarte , Almeida Camila Porto Maia , Santos Milena Barbosa , Palmer Leticia Araújo , Neto Marcos Antônio Souto Maior
Published: March 2024

Este artigo fornece uma revisão abrangente das intervenções nutricionais e farmacológicas no manejo da obesidade, destacando as melhores práticas e abordagens inovadoras identificadas na literatura até abril de 2023. A introdução contextualiza a obesidade como um desafio de saúde pública crescente, enfatizando a necessidade de tratamentos eficazes. A metodologia descreve a estratégia de busca detalhada utilizada para selecionar estudos relevantes, incluindo bases de dados, termos de busca, e critérios de inclusão e exclusão. Os resultados sintetizam as descobertas principais, demonstrando a eficácia de uma abordagem integrada que combina dieta, medicamentos e apoio comportamental, adaptados às necessidades individuais. A discussão aborda as implicações desses resultados, as limitações dos estudos atuais e recomendações para pesquisas futuras. A conclusão ressalta a importância de um tratamento personalizado e multidisciplinar na gestão da obesidade, além de apontar para a necessidade de inovações contínuas em terapias e políticas de saúde pública. Este estudo destaca a complexidade do manejo da obesidade e a necessidade de abordagens que transcendam a simples prescrição de dietas ou medicamentos, enfatizando a personalização, o suporte comportamental contínuo e o acesso equitativo ao tratamento.
An Innovation of Flap Design for Energy Efficiency Lightweight Flying Vehicle Analysis
Authors: Ismail Mohamad Amiruddin Bin , Pratama Hendri , Ahmad Wan Nurlisa Wan , Nashir Irdayanti Binti Mat , Soyoung Lee , Sekiguchi Kazuma
Published: March 2024

The design of the flying vehicles (FV) is becoming popular and it is very important nowadays. It is drafted in various circumstances and situations such as the military and transportation. The development of flying vehicles is different from ordinary airplanes because of its ability to fly in multiple directions. In this study, a new design for Malaysia was produced based on prototypes from previous models available in Japan. This design improved that it can has better stability of using fans and flaps on flying vehicles. This research paper is concerned with a flying vehicle that can fly a load of up to 480kg with a speed of up to 300km/h. This study is focusing on observed the existing flap design in the recognized literature for current flying vehicles. The plan accomplishes the energy efficiency of the flying vehicles. From the simulation of constraint diagram, the design of the aircraft was optimized; with the initial design of the wing, air foil designing with high performance of motor was done. Propeller and flap was design according to safety standard to fit in for the FV. The design of the new FV flap were compared to the existing model from the teTra aviation corp which was designed in Japan. The result of the new design FV flying vehicle will provide a clearer picture for the new concept that improvement flying time 35 % from the normal design.
Shrinking Cities of the Russian Arctic: Statistical Trends and Public Discourse on the Causes of Population Outflow
Authors:   Sociological Institute of the RAS, Branch of the Federal Center of Theoretical and Applied Sociology of the RAS, Nedoseka Elena V. , Sharova Ekaterina N. ,   Murmansk Arctic University, Shorokhov Danil M.
Published: March 2024

The purpose of the article is to determine the most significant causes of population decline in the regions of the Russian Arctic. The object of the study was the urban population of the subjects of the Russian Arctic. The concept of a declining city, which has received various interpretations both in foreign and domestic scientific thought, was chosen as a theoretical framework for understanding the problem. In this article, the decline of cities is understood as a cumulative result of economic and demographic factors that cause population decline in the form of natural loss and migration outflow. On the basis of statistical data, a steady demographic decline was recorded in the cities of the subjects of the Russian Arctic. This made it possible to confirm the validity of the use of this concept in relation to these territories. Based on the materials of domestic and foreign studies, the most general, systemic factors of population decline in the regions of the Russian Arctic were identified, such as: the historical context and the policy of Soviet industrialization, the specifics of the local (regional) identity of the inhabitants of the northern territories, global demographic trends. At the empirical level, a more detailed analysis of the subjective perception of the reasons for the outflow of the population from the Murmansk Oblast, reflected in the public discourse of the participants of the online community of the city of Murmansk in the social network VKontakte, was carried out. The initial analysis base included posts and comments of the community for 20212022 (a total of 23.817 posts and 926.583 comments), the target sample included 268 posts and 2621 comments. Open and axial coding techniques were used to identify three groups of urban development issues as causes of the outflow of population from the region: 1) natural and climatic conditions, 2) quality of life, 3) prospects for the development of the city. Quantitative analysis of the number of comments (under posts) and likes (under comments) allowed us to identify the most significant and persistent problems, which, of course, are of increased interest to representatives of municipal and regional authorities.
Cooperation between Russia and China in the Arctic Energy Sector: A Strategic Perspective
Authors:   Northern (Arctic) Federal University named after M.V. Lomonosov, Zaikov Konstantin S. , Spiridonov Andrey A. ,   Peter the Great St. Petersburg Polytechnic University, Fadeev Alexey M. ,   Luzin Institute for Economic Studies, Federal Research Centre “Kola Science Centre of the Russian Acade-my of Sciences”
Published: March 2024

The imposed sectoral restrictions on the Russian Federation and the current macroeconomic situation create prerequisites for building a new model of cooperation with Asian countries, primarily with the People’s Republic of China. The People’s Republic of China demonstrates a strategic approach to joint implementation of energy projects in the Arctic, having shares in joint ventures with Russian energy com-panies (Yamal LNG, Arctic LNG-2). Yamal LNG, the most complex technological project in the Arctic for the production of liquefied natural gas (LNG), located on the Yamal Peninsula above the Arctic Circle on the basis of the South Tambeyskoe field, has become the flagship of Russian-Chinese cooperation in the Arctic. The joint implementation of this project has the most important geostrategic and industrial significance in the global energy industry, clearly demonstrating the capabilities of the two countries in creating high-tech solutions for gas liquefaction in difficult climatic conditions. It is important that such projects have powerful complex-forming and multiplicative effects, creating conditions for the maximum utilisation of the industries of both countries, as well as for the construction of infrastructure along the Northern Sea Route and the creation of a high-tech fleet for the transportation of liquefied natural gas. Despite the existing legal disagreements between Russia and China regarding economic activities in the Arctic, in light of the current macroeconomic situation, interaction with Asian partners is a promising area of cooperation in the implementation of joint technological projects. With significant financial resources and accumulated engineering and technical competences, the People’s Republic of China is one of Russia's most reliable partners in the context of implementing energy projects. It is important that China is also a buyer of Russian energy resources, which ensures a stable market for hydrocarbons. The publication analyses the development of Russian-Chinese relations and considers the prospects for joint economic cooperation in the Arctic in the energy sector
Issues of Application of the Customs Procedure of a Free Customs Zone in the Arctic
Authors:   Financial University under the Government of the Russian Federation, Artemyev Aleksey A. , Sidorova Elena Yu. ,   RUDN University
Published: March 2024

The current regulation provides for the possibility of creating special (free) zones and equivalent territories (hereinafter — SEZ) in the Arctic (territories of advanced development and the Arctic zone of the Russian Federation). Within the framework of SEZs, the customs procedure of a free customs zone (hereinafter — FCZ) can be applied, which provides opportunities to conduct economic activities with foreign goods without paying customs duties. The purpose of the study is to investigate the peculiarities of applying the customs procedure of a free customs zone in the Arctic. The following research methods were used in the preparation of the article: economic, analytical methods, method of comparison and generalization. This simplification can be demanded by Russian organizations — residents (participants) of the territories of advanced development and the Arctic zone of the Russian Federation. The proposed article is devoted to the consideration of the mechanisms of the above-mentioned simplifications provided for the residents of the “Arctic” SEZ. At the same time, the application of the customs procedure of FCZ in the SEZ territories is an important tool of the state economic policy, designed to ensure the creation of comfortable conditions for taxation of foreign goods. Issues related to the status of goods manufactured in SEZs using foreign goods that are placed under the FCZ customs procedure are largely related to Russia’s international obligations underlying the current regulation. In practice, the set of legally established simplifications analyzed in the article creates conditions for more effective activity of SEZ residents.
Development of methods for monitoring and predicting the strength of concrete at an early age by acoustic emission method
Authors: Sagaidak A. I. , Bardakov V. V., , Borovkova E. S.
Published: March 2024

Introduction. The description of the main results of the research work carried out in JSC Research Center of Construction on the topic “Development of methods for monitoring and predicting the strength of concrete at an early age by acoustic emission method” is given.

Aim. The aim of the work is to obtain experimental data for the development of methods for monitoring and predicting the strength of concrete at an early age by acoustic emission.

Materials and methods. The research was carried out on concrete mixtures made of heavy and fine-grained concrete with mineral and chemical additives. In the process of concrete hardening the acoustic emission method was used. Acoustic emission monitoring was carried out continuously for several days.

Results. According to the results of the study, the most informative parameters of acoustic emission data that correlate with the strength of concrete have been identified. Automated algorithms for concrete strength monitoring have been developed. Based on the results of measuring the propagation velocity of acoustic waves and the decrease in the attenuation coefficient of acoustic signals, as well as the output of these values to the plateau, the periods of completion of setting of concrete mixtures are determined. During the experiments optimal frequency characteristics of acoustic emission sensors were determined.

Conclusions. The results of the research allow us to introduce into the practice of construction a new approach for monitoring the strength properties of concrete during its hardening using the acoustic emission method. Proposed approach can be carried out remotely, without the presence of an operator. The advantages of this approach also include its use in hard-to-reach places where the use of other testing methods is difficult.
Dependence of the fundamental frequency of natural oscillations of a planar sprengel truss on the number of panels
Authors:   National Research University “MPEI”, Kirsanov M.N. , Dai Q. ,   National Research University “MPEI”
Published: March 2024

A scheme of a statically determined planar truss with downward braces and truss reinforcement is proposed. The problems of the lower and upper boundaries of the main natural frequency of free oscillations of the structure are solved. A model with masses concentrated at the nodes is adopted. To find the formula for the dependence of the oscillation frequency limits on the number of panels, the Dunkerley and Rayleigh methods are used. The expressions for the forces in the truss rods are found from the solution of the system of linear equilibrium equations for all nodes. To obtain the matrix of the system of equations, Maple computer mathematics operators are used. The rigidity of the structure is calculated using the Maxwell – Mohr formula. The sequence of solutions obtained for trusses with different numbers of panels is generalized by induction to an arbitrary case. For the coefficients of the formula in the desired solution, homogeneous linear recurrent equations are compiled and solved. The obtained solution is compared with the numerical solution of the problem of the oscillation spectrum of a structure with many degrees of freedom. It is shown that the first frequency of the spectrum is close to its analytical estimate. With an increase in the number of panels in the truss, the accuracy of the derived formulas increases.
THE SIGNIFICANCE OF AL'GOFLORA IN OPTIMIZING WATER TREATMENT PROCESSES
Authors:   Jizzakh Branch Of National University Of Uzbekistan Named After Mirzo Ulugbek, Uzbekista, Abdixomidovich Abjalov Alimardon
Published: March 2024

Water treatment facilities play a vital role in ensuring the availability of safe and clean water for human consumption and various industrial purposes. Among the innovative approaches in water treatment, the integration of Al'GOFLORA stands out as a promising method for optimizing the treatment process. Al'GOFLORA, a long water treatment facility utilizing algae and other flora, offers a sustainable and effective solution for water purification. This article explores the importance of Al'GOFLORA in optimizing water treatment processes, highlighting its benefits, mechanisms, and potential applications.
METHODS FOR SOLVING PROBLEMS BASED ON THE LAWS OF CONSERVATION OF ENERGY AND MOMENTUM
Authors:   Candidate Of Pedagogical Sciences,Uzbekistan, Aktamovich Saipnazarov Shaylovbek , Shaymardonovich Nurmanov Ma’ruf ,   Tashkent University Of Economics,Uzbekistan, Abduvoxidovich Fayziev Javlon ,   Tashkent State University Of Economics,Uzbekistan
Published: March 2024

This article is devoted to one such theory the theory of collision of bodies. The impact phenomenon is well described by a simple mathematical model. This article also discusses the issue of joint use of two conservation lows –energy and momentum –to solve various physical problems.
METHODS OF FORMING STUDENTS' CRITICAL THINKING SKILLS THROUGH LITERARY EDUCATION
Authors:   Department Of UzbekAnd Foreign Languages, State University Of Physical Education And Sports Of UzbekistanActing Professor, Candidate Of Philological Sciences,Uzbekistan, Tadjibayevna Baltayeva Ikbal
Published: March 2024

Given article is dedicated to questions of the shaping the critical thinking pupils in process of the study of the literary product. In her are determined pedagogical conditions of the shaping beside pupils independent estimation of the artistic product, in count, calculate, list which is named interaction of the teacher and pupils in the course of analysis of the artistic text, enrichment pupils literary knowledge, development to independent activity pupils and the main -a critical approach to estimation of the product and his (its) heroes.
Ampliando horizontes tecnológicos desde la implementación de un ecosistema de recursos de aprendizaje virtual para estudiantes universitarios
Authors:   Universidad Continental, Cerrón Juan Diego , León Lucano Jair Jesús , Gutiérrez Aguilar Olger ,   Universidad Católica de Santa María
Published: March 2024

Durante la pandemia, las universidades tuvieron que cambiar la modalidad de enseñanza, pasando de presencial a virtual. Esto limitó la oportunidad de aprender acerca de las tecnologías de fabricación digital de forma experiencial. Ante esto, se adaptó el programa “Ruta Maker” incorporando ecosistemas de recursos de aprendizaje para fabricación digital. El objetivo de conocer en los estudiantes del programa “Ruta Maker” el alcance de un ecosistema integral de recursos de aprendizaje virtual en el fortalecimiento de habilidades tecnológicas, en la adopción de una cultura maker in house y DIY y en la construcción de máquinas de fabricación digital de código abierto. Es un estudio de tipo transversal, con muestreo intencionado, donde se aplicó cuatro instrumentos a 48 estudiantes universitarios del programa “Ruta Maker”. Se logró un nivel adecuado de aprendizaje en el programa. En el eje 1 “Habilidades tecnológicas 4.0” destacó la dimensión “Diseño 2D y 3D” (83%). En el eje 2 “Espacios de experimentación”, la dimensión “Layout CNC MASLOW” tuvo mejor resultado que las otras dimensiones (83%). En el eje 3 “Cultura DIY Máquinas de Fabricación Digital”, las dos dimensiones tuvieron logros similares (73% y 71%). La satisfacción de los estudiantes valora más el equipo del Fabber Tech y el acompañamiento/prototipado. En conclusión, los ecosistemas de aprendizaje de fabricación digital en modalidad virtual, es una opción pedagógica que permite el diseño y fabricación digital en casa, fomentando la cultura Maker-DIY.
Mucoromycosis of the maxillofacial region: A review
Authors: Рябых Е.В. , Рябых Д.О. , Нестеров А.А. , Останин А.В. , Нурмухамедов Р.Н.
Published: March 2024

В данной обзорной статье рассматриваются актуальность проблемы, этиологические факторы, классификация, диагностика, дифференциальная диагностика и принципы лечения мукормикоза. Цель исследования — обобщить данные о мукормикозе, выявить наиболее рациональные методы диагностики и лечения данного заболевания. Ранее мукормикоз был более известен в тропических странах, в частности в Индии. Однако с началом пандемии COVID-19, ростом числа иммунодепрессивных состояний (на фоне сахарного диабета, ВИЧ-инфекции, онкологической патологии и т.д.) заболевание все чаще встречается в России и в европейских странах. В связи с низкой информированностью врачебного сообщества о формах мукормикоза, методах диагностики и лечения летальность от него достаточно высока. Мукормикоз проявляется в 5 формах: риноорбитоцеребральной, легочной, диссеминированной, кожной, желудочно-кишечной; имеет широкий спектр симптомов. Наиболее рациональными методами диагностики являются прямая микроскопия гриба с флуоресцентным исследованием биологических образцов, гистологическое исследование тканей, компьютерная и мультиспиральная томография, эндоскопия полости носа, ультразвуковое исследование. При правильной постановке диагноза проводится консервативное и хирургическое лечение. Высокую эффективность показал липосомальный амфотерицин B, позаконазол или изавуконазол.

This review article examines the relevance of the problem, etiological factors, classification, diagnosis, differential diagnosis, and principles of treatment of mucormycosis. The purpose of the study — to summarize the data on mucormycosis, to identify the most rational methods of diagnosis and treatment of this disease. Previously, mucormycosis was better known in tropical countries, in particular, in India. However, with the onset of the COVID-19 pandemic, an increase in the number of immunosuppressive conditions (against the background of diabetes mellitis, HIV infection, oncological pathology, etc.), the disease is increasingly common in Russia and European countries. Due to the low awareness of the medical community about the forms of mucormycosis, methods of diagnosis and treatment, the mortality rate is quite high. Mucormycosis manifests itself in 5 forms: rhino-orbital-cerebral, pulmonary, disseminated, cutaneous, gastrointestinal, and has a wide range of symptoms. The most rational diagnostic methods are direct microscopy of the fungus with fluorescent examination of biological samples, histological examination of tissues, computer and multispiral tomography, endoscopy of the nasal cavity, ultrasound examination. With the correct diagnosis, conservative and surgical treatment is carried out. Liposomal amphotericin B, posaconazole or izavuconazole showed high efficacy.
Effect of External Project Environment on the Success of Construction of Les Hirondelles Nursery and Primary School Buildings Projets in Kigali City, Rwanda By IJISRT
Authors: Basile HUMURE , Ronald KWENA
Published: March 2024

The study “Effect of external project environment on the success of Construction of les Hirondelles nursery and primary school buildings projects in Kigali City” is directed by the following precise objectives: to determine the effect of economic environment, to analyse the effect of political environment, to examine the effect of physical environment and to find out the effect of technological environment on the success of construction of les Hirondelles nursery and primary school buildings projects in Kigali City. Both descriptive and inferential research designs were employed in the study. There were 86 employees in the study's sample. A questionnaire was utilized to gather data, and the Statistical Package for Social Sciences (SPSS) was employed to assist with the usage of descriptive statistics, correlation analysis, and multiple linear regressions as data analysis techniques. The results indicate that effective economic environment has positive significant effect on the projects as evidenced by B= 0.468, p-value=0.000<0.05. The findings revealed that political environment affect the projects negatively as evidenced by B= -0.167, p- value=0.000<0.05. The findings showed a positive significant effect of physical environment on the projects as evidenced by B=0.504, p-value=0.000<0.05 and the study showed a positive significant effect of technological environment on the projects as evidenced by B=0.362, p- value equals to 0.000<0.05. The study’s conclusion was that physical environment had the greatest positive effect on success of the projects followed by economic environment and then technological environment having the least effect on success of the projects. However political environment had a negative effect on success of the projects.
Detecting Fraud App Using Sentimental Analysis By IJISRT
Authors: Kulshreshtha Adit , Sharma Ankit , Ahmad Shameem , Pandey Shubhanshu
Published: March 2024

The software used in fake mobile applications mimics the functions of real, reliable, and legitimate applications. When these applications are released, they frequently display advertisements, affect personal information in the system, infect devices with viruses, etc. to make money. It causes malicious behaviour such as Most users cannot distinguish between real apps and fake ones. That is why people always review user reviews before installing an app. In this article, we introduce a website where users can learn more about an application before installing it. The results are based on previous reviews and ratings provided by users and provide an opportunity to determine the user experience for a particular mobile application. More importantly, we will evaluate the evaluation using emotional evaluation to check whether the text is emotional, that is, whether the text is emotional, i.e., whether the text is positive, negative, or negative.
Innovative Machine Learning Algorithms for Classification and Intrusion Detectionv By IJISRT
Authors: Malik Pankaj , Jhala Parag , Sharma Vedanshi , Parsai Vaishnavi , Pandya Kirti
Published: March 2024

With the escalating sophistication of cyber threats, the need for robust intrusion detection systems has become paramount in safeguarding information systems. This research addresses the limitations of traditional methods by proposing and evaluating innovative machine learning algorithms for classification in intrusion detection. The study explores a diverse set of algorithms designed to enhance accuracy, efficiency, and adaptability in the dynamic landscape of cybersecurity. The introduction provides a context for the research, emphasizing the critical role of intrusion detection in contemporary cybersecurity. A comprehensive literature review underscores the shortcomings of existing methodologies and sets the stage for the introduction of novel machine learning approaches. The research methodology outlines the dataset, evaluation metrics, and the training/testing process, ensuring transparency and replicability. The heart of the paper lies in the exploration of innovative machine learning algorithms. Each algorithm is introduced, highlighting unique features and innovations. The experimental results showcase the performance of these algorithms, with detailed comparisons against traditional counterparts. The discussion section interprets the results, emphasizing the practical implications and potential advancements these algorithms bring to the field. Addressing challenges encountered during implementation, the paper outlines future directions for research, providing a roadmap for continued innovation. The conclusion succinctly summarizes key findings, accentuating the groundbreaking contributions of the proposed machine learning algorithms to intrusion detection. This research significantly advances the discourse on intrusion detection systems, offering a paradigm shift towards more effective and adaptive solutions in the face of evolving cyber threats.
Wide Binaries with White Dwarf or Neutron Star Companions Discovered from Gaia DR3 and LAMOST
Authors: Zhao Xinlin , Mu Huijun , Wang Song , Li Xue , Liu Junhui , Huang Bowen , Gu Weimin , Wang Junfeng , Yi Tuan , Zhang Zhixiang , Yuan Haibo , Bai Zhongrui , Yuan Hailong , Zhang Haotong , Liu Jifeng
Published: March 2024

The Gaia Data Release 3 (DR3) mission has identified and provided about 440,000 binary systems with orbital solutions, offering a valuable resource for searching binaries including a compact component. By combining the Gaia DR3 data with radial velocities from the LAMOST spectroscopic survey, we identify three wide binaries possibly containing a compact object. For two of these sources with a main-sequence companion, no obvious excess is observed in the blue/red band of the Gaia DR3 XP spectra, and the LAMOST medium-resolution spectra exhibit clear single-lined features. The absence of an additional component from spectral disentangling analysis further suggests the presence of compact objects within these systems. On the other hand, the visible star of the third source is a stripped giant star. In contrast to most binaries including stripped stars, no emission line is detected in the optical spectra. The unseen star could potentially be a massive white dwarf or neutron star, but the possibility of an F-type dwarf star scenario cannot be ruled out. An examination of about 10 binaries containing white dwarfs or neutron stars using both kinematic and chemical methods suggests most of these systems are located in the thin disk of the Milky Way.
Undermassive Host Galaxies of Five z ∼ 6 Luminous Quasars Detected with JWST
Authors: Stone Meredith A. , Lyu 吕 Jianwei 建 伟 , Rieke George H. , Alberts Stacey , Hainline Kevin N.
Published: March 2024

We measure host galaxy stellar masses for a sample of five luminous quasars at z ∼ 5–7. Using JWST/NIRCam medium-band images of nearby point-spread function reference stars, we carefully subtract the contribution from the quasar light to place upper and lower limits on the flux of each host galaxy. We find that the members of our sample of quasar host galaxies have mass upper limits of 109.7–1010.8
M
⊙, significantly less than expected from their supermassive black hole (SMBH) masses and the local M
BH–M
* relation. We additionally obtain JWST/NIRSpec integral field unit spectra of three of our quasars to calculate black hole masses, which we find are consistent with those in the literature, and to search for the presence of bright but compact galaxies via a Balmer break, for which we do not find evidence. We discuss the potential effects of dust extinction on our measured fluxes and the impact of selection effects on high-redshift quasar samples. We conclude that the masses of the SMBHs relative to the host galaxy stellar masses have a much larger scatter than locally, large enough that these selection effects cannot be responsible. This result is reinforced by other studies. Finally, we explore the potential implications of these results on the picture of SMBH–galaxy coeval growth in the early Universe.
Bashimyzon cheni, a new genus and species of sucker loach (Teleostei, Gastromyzontidae) from South China
Authors: Gong Xiong , Zhang E
Published: March 2024

Bashimyzon, new genus, is here established forErromyzon damingshanensis, and a new species of the genus is described from the You-Jiang of the Pearl River (=Zhu-Jiang in mandarin Chinese) basin in Guangxi Province, South China. This new genus has a small gill opening above the pectoral-fin base and short pectoral fins extending backwards short of pelvic-fin insertions, both characters combined to separate it from all currently-recognized gastromyzontid genera exceptErromyzonandProtomyzon, but differs from the two genera in having a larger gap between the posterior edge of eye and the vertical through the pectoral-fin insertion and very small fleshy lobes posterior to the maxillary-barbel bases. It is further distinct from its most similar genusErromyzonin having a relatively larger gill opening, fewer branched pectoral-fin rays folded against body, and more posteriorly placed pectoral fins with a shorter fin base.Bashimyzon cheni, new species, andB. damingshanensis, the single congeneric species, differ in number of lateral-line pored scales, body coloration, and cephalic contour, and also in substantial genetic divergence.
The Library of the Dukes of Burgundy
Authors: Verweij Michiel
Published: March 2024

La collection des ducs de Bourgogne constitue le fonds original de la Bibliothèque royale de Belgique, et cela dans plusieurs sens : la Bibliothèque royale tire son origine de la collection privée des ducs de Bourgogne, qui est une des rares bibliothèques princières médiévales dont une partie a survécu en son lieu d’origine, tandis que plus d’une pièce de cette collection des ducs constitue un chef-d’œuvre de l’art du livre. En fait, les manuscrits les plus connus de la Bibliothèque royale ont fait partie de cette collection : parmi ceux-ci figurent les Heures de Bruxelles (ms. 11060-61, provenant de la collection du légendaire Jean, duc de Berry), les Chroniques et conquestes de Charlemaine (mss 9066, 9067 et 9068), le Psautier de Peterborough (ms. 9961-62), le Roman de Gérard de Nevers (ms. 9631) et, évidemment, les Chroniques de Hainaut (mss 9242, 9243 et 9244) avec la miniature célèbre par Roger van der Weyden qui est devenue l’icône de la Bibliothèque royale de Belgique. Dans ce sens, cette bibliothèque ducale est à la fois le trésor de la Bibliothèque royale et son destin. Dans cet article, l’auteur examine de quelles façons les ducs de Bourgogne ont acquis leurs livres précieux, les grand thèmes traités dans ces volumes (livres de dévotion, chroniques, romans chevaleresques) ; il étudie aussi les rapports (ou l’absence de rapports) entre la collection ducale et les bibliothèques italiennes contemporaines, qui témoignent de l’apparition de l’humanisme. Même s’il est d’usage de parler d’un « humanisme bourguignon », la collection des ducs doit être classée comme une bibliothèque du Moyen Âge tardif.
Hand-me-downs: the (re)use of relief metalcuts by brothers Étienne Larcher at Nantes and Jean Du Pré at Paris
Authors: Booton Diane E.
Published: March 2024

Actif à partir de 1493, Étienne Larcher est le premier imprimeur connu à Nantes, où il imprime six ouvrages, dont les poèmes moraux de Jean Meschinot, des statuts ecclésiastiques, des lois et des ordonnances régionales et un livre de dévotion. Pour cette dernière impression, datée du 27 janvier 1499 et conservée en un seul exemplaire au musée Dobrée à Nantes, Étienne Larcher a recyclé les gravures sur métal de son frère Jean Larcher dit Du Pré, imprimeur notamment à Paris. Les historiens du livre ont jusqu’à présent fait peu attention à la réutilisation des gravures dans ce livre d’heures, bien qu’il soit le premier ouvrage de ce genre imprimé en Bretagne. Cette étude s’interroge sur le choix et l’adaptation de ces images et en particulier des gravures composites qui témoignent des mises en page textuelle et graphique utilisées par Larcher. Celles-ci traduisent une méthode pour produire à moindre frais des livres illustrés de plus en plus recherchés par le public.
The Constitutions of the Archbishopric of Bahia (1707): A Bibliographical Analysis
Authors: Feitler Bruno , Sales Souza Evergton
Published: March 2024

Les Constituições primeiras do arcebispado da Bahia ont été le plus important instrument juridique et pastoral produit à l’époque moderne en Amérique portugaise. Écrites par l’archevêque Sebastião Monteiro da Vide, elles révèlent l’érudition canonique de ce prélat de même que la parfaite conformité de ces lois avec les décrets conciliaires tridentins et son adaptation aux spécificités du Patronatus portugais. Promulgués en 1707, pendant le synode archidiocésain de Bahia, et imprimés la première fois à Lisbonne en 1719, ces statuts synodaux ne tarderont pas d’être adoptés par d’autres diocèses du monde atlantique portugais et sont restés en vigueur, avec des adaptations, jusqu’à la fin du xix e siècle. Cet article présente une description de l’ouvrage long de 470 pages, sans compter l’index et toutes les annexes qui ont été ajoutées dès sa première édition. Sont également étudiées les caractéristiques des trois éditions d’époque des Constituições et le contexte spécifique de leur publication.
Rare Books in the Biblioteca Mário de Andrade, the São Paulo Public Library
Authors: Sant’Ana Rizio Bruno
Published: March 2024

L’histoire de la bibliothèque depuis sa création jusqu’à l’époque actuelle et son installation dans les différents bâtiments qu’elle a occupés, ses différents responsables sont brièvement évoqués. La présentation du département des livres rares de la bibliothèque rend hommage aux bibliophiles qui ont contribué à l’enrichissement des collections. La liste des livres rares présentés durant le colloque 2012 de l’AIB au Brésil est jointe à l’article.
One book, five printers. Shared printing in early sixteenth-century Paris (Franciscus Lichetus, Commentaria , Paris, 1520)
Authors: Shaw David
Published: March 2024

La participation cachée de plusieurs imprimeurs dans une même édition rend problématique l’établissement de statistiques de production des officines en question. L’article donne une liste de nombreux exemples de ce phénomène mal identifié à l’époque des post-incunables et étudie de façon approfondie un cas extrême : cinq imprimeurs parisiens qui participent d’une façon difficilement expliquable à l’impression des Commentaria du franciscain Franciscus Lichetus (Paris, 1520). La suite de la publication de ce livre est également surprenante, occasionnant la poursuite des franciscains devant le Parlement de Paris pour l’utilisation d’une approbation non autorisée par l’Université de Paris.
Two textile bindings on early printed books from the lost library of Jean Budé
Authors: Leonardi Timoty
Published: March 2024

Cet article analyse plusieurs reliures en tissu que Jean Budé (1425-1501) fit exécuter pour des incunables de sa bibliothèque. L’article vise à retracer l’histoire et le parcours de chaque spécimen à partir des marques de propriétaire et des annotations. Dans l’ensemble, l’histoire de la bibliothèque de Jean Budé est aujourd’hui bien connue, notamment en ce qui concerne les manuscrits réunis dans la bibliothèque de son fils Guillaume. Néanmoins, cet article examine principalement les incunables de la collection de Jean Budé qui ne connurent pas les vicissitudes de la plupart des manuscrits mais furent précocement répartis entre les autres membres de la famille Budé. La reconstitution virtuelle de cette bibliothèque personnelle a pu se faire grâce à certaines habitudes de son propriétaire : ce dernier a fait enluminer ses livres, il a inclus son blason sur l’incipit, annoté le colophon et fait relier en tissu tous ses livres, en faisant sans doute appel au même atelier parisien.