bluuebunny/crossref_metadata_2025 huggingface dataset:
As BARREIRAS À PERMANÊNCIA DE ESTUDANTES MÃES NO ENSINO SUPERIOR
Authors: Cunha Ana Cássia Alves , Paiva Geórgia Maria Feitosa e
Published: February 2025

Esta pesquisa visou compreender sobre os desafios enfrentados pelas estudantes mães para permanecer no Ensino Superior. Para isso, foi realizada investigação qualitativa, do tipo exploratória, com foco no desenvolvimento de uma pesquisa-ação em uma Universidade no Ceará. O estudo passou pelas seguintes etapas: a)revisão bibliográfica e pesquisa documental; b)aplicação de questionário; c) rodas de conversa e formações para o acolhimento das estudantes; e d) criação de documento com demandas das discentes.Assim, foi possível conhecer as políticas de acolhimento da Universidade às estudantes mães, traçar um perfil delas, considerando dados demográficos e experiências de vida. Com base nos relatos, é necessário criar mecanismos mais efetivos para garantir a permanência das estudantes-mães na Universidade.
TECENDO CAMINHOS: UMA ANÁLISE DA EXPERIÊNCIA ESCOLAR DE ADOLESCENTES EM MEDIDA SOCIOEDUCATIVA DE INTERNAÇÃO NO RIO DE JANEIRO
Authors: Souza Daylane da Silva de , Almeida Sandra Maciel de , Hernández Jimena de Garay
Published: February 2025

As análises presentes neste artigo integram uma pesquisa qualitativa embasada pelo diálogo entre a cartografia psicossocial e a etnografia em educação, que discute os processos de escolarização em unidades de internação do Departamento Geral de Ações Socioeducativas do estado do Rio de Janeiro (DEGASE). A partir de entrevistas realizadas com adolescentes do gênero masculino em privação de liberdade em 2021, o artigo tem como objetivo refletir sobre a educação e o papel da escola nesses espaços. As análises apontam para uma escola da falta de aulas presenciais, de professores/as, de rotina escolar e uma escola da grade, que reproduz o cárcere e os mecanismos disciplinadores. No entanto, o relato dos jovens também demonstra que a escola ainda é um espaço privilegiado de aprendizagens e perspectivas de futuro.
DESIGUALDADE SOCIAL NO CONTEXTO DA EDUCAÇÃO DO CAMPO E DA CONTRARREFORMA DO ENSINO MÉDIO (LEI Nº 13.415/2017) NO ESTADO DO PARANÁ
Authors: Scheeren Sandra Gunkel , Francisco Marcos Vinicius
Published: February 2025

Neste artigo objetivou-se analisar as implicações da Contrarreforma do Ensino Médio no estado do Paraná e as formas de resistência sob a ótica das escolas de acampamentos e assentamentos do MST. Na perspectiva do materialismo histórico-dialético, recorreu-se à revisão bibliográfica, à análise de documentos e entrevistas. Identificou-se que a política educacional em tela acirra a dualidade no sistema escolar, nega a Educação do Campo, além de intensificar a desigualdade social. Revelaram-se resistências e alternativas à política curricular, junto a luta pela revogação, no contexto investigado, as quais podem contribuir para a configuração de um Ensino Médio centrado no trabalho enquanto método geral, como expressão de um projeto de educação vinculado aos interesses da classe trabalhadora para a construção de uma nova hegemonia.
O IMPACTO DA LEI 13.409/2016 NO INGRESSO DE PESSOAS COM DEFICIÊNCIA NOS INSTITUTOS FEDERAIS DE EDUCAÇÃO, CIÊNCIA E TECNOLOGIA
Authors: Camargo Flávia Pedrosa de
Published: February 2025

O texto aborda políticas públicas de inclusão educacional no Brasil, com foco no acesso de pessoas com deficiência às instituições federais de ensino de educação básica. A pesquisa bibliográfica realizada teve como objetivo verificar os impactos da Lei nº 13.409/2016 em Institutos Federais, evidenciando seu papel no aumento das matrículas, especialmente na educação básica e profissional. Iniciativas como os Napnes (Núcleos de Atendimento às Pessoas com Necessidades Educacionais Específicas) também contribuíram para avanços. Entretanto, persistem desafios na permanência, aprendizagem e equidade escolar. O texto destaca a necessidade de formação de profissionais especializados, melhorias na infraestrutura e fortalecimento de redes de apoio, visando consolidar uma educação inclusiva que promova transformação efetiva e equitativa.
Das fontes às evidências
Authors: Rocha Helenice , Monteiro Rafael
Published: February 2025

O artigo tem como objetivo problematizar os usos de fontes históricas e a construção de evidências no ensino de História (Ashby, 2001; Ginzburg, 2002; Hartog, 2013). Para essa problematização, trazemos um conjunto empírico que consiste em observações de aulas de História e entrevista com uma professora do ensino básico, em contexto de pesquisa, bem como pesquisa bibliográfica. Compreendemos que, no tempo presente, quando testemunhamos o recrudescimento da extrema direita e da polarização política no debate público, a mobilização de fontes para a produção de evidências deve ser problematizada por estar numa região de disputa dos envolvidos nesse processo, que se encontram em campos diversos de conhecimentos e crenças. Chamamos a atenção para as justificativas que pesquisadores e professores têm mobilizado para a apresentação da História, destacando como o uso de fontes e o destaque de evidências confluem para afirmar a "vontade de verdade" (Chartier, 2022) das explicações históricas. Mobilizamos a noção de "fantasias conspiratórias" (Demuru, 2024) de modo a chamar atenção não somente para o conteúdo dessas narrativas, mas também para suas formas e os efeitos que produzem sobre os sujeitos e grupos que nelas creem. Dentre eles, certa produção de sentido sobre o passado, especialmente sobre temas sensíveis em disputa como a Escravidão no Brasil e a Ditadura Civil-Militar. Ao fim, propomos o esboço de um caminho para práticas docentes, apostando na construção de narrativas sensíveis, capazes de compartilhar experiências e de humanizar sujeitos cujas violências sofridas no passado têm sido insistentemente negadas ou amenizadas.
РАСЧЕТНОЕ ОПРЕДЕЛЕНИЕ ПАРАМЕТРОВ УПРУГОГО ПОДВЕСА РЕЗОНАНСНОЙ ВИБРОМАШИНЫ
Authors: Лян И.П. , Пановко Г.Я. , Шохин А.Е.
Published: February 2025

Вибрационные технологические процессы и машины широко применяются в самых различных отраслях промышленности. Настоящая статья посвящена разработке упругого подвеса рабочего органа одномассовой вибрационной машины с двумя инерционными самосинхронизирующимися вибровозбудителями, снабженной системой автоматической настройки на резонансный режим при изменении массы технологической нагрузки. Сформулированы требования к упругому подвесу рассматриваемого класса машин, выполнено расчетное определение параметров упругого подвеса и разработана его конструктивная схема. Предложенная конструкция обеспечивает достаточно широкий диапазон возможной корректировки скорости вращения дебалансов вблизи первой резонансной частоты и устойчивую противофазную самосинхронизацию дебалансов вибровозбудителей.

Vibration technological processes and machines are widely used in various branches of industry. This work is devoted to the development of an elastic suspension for the working element of a resonant single-mass vibration machine with two inertial self-synchronizing vibration exciters. The machine is equipped with a system of automatic adjustment to the resonance mode when the processed material mass changes. The requirements for the elastic suspension of the considered class of machines are formulated, the elastic suspension parameters are calculated and its design scheme is developed. The proposed design ensures a fairly wide range of possible unbalances rotation speed adjustment near the first resonant frequency and stable antiphase self-synchronization of the vibration exciters unbalances.
СТРУКТУРНЫЙ СИНТЕЗ ТЕХНИЧЕСКИХ РЕШЕНИЙ МЕХАНИЧЕСКИХ СИСТЕМ ХРАНЕНИЯ ЭНЕРГИИ
Authors: Печейкина М.А. , Раков Д.Л.
Published: February 2025

В статье рассмотрены вопросы развития систем хранения энергии, причем особое внимание уделено механическим системам хранения. Для анализа используется усовершенствованный морфологический подход. Рассмотрен ряд технических решений и подробно исследовано гибридное устройство, сочетающее гидроаккумулятор и гравитационный накопитель энергии. Сделаны выводы о возможных областях применения найденных технических решений.

Synthesis of engineering solutions for energy storage systems is of great importance for the development of the economy, where renewable energy sources are becoming more and more in demand. Therefore, research, development and application of renewable sources constitute one of the most important tasks for environmental protection and creation of perspective transportation and energy systems. To increase efficiency, it is necessary to constantly improve technical solutions and introduce new technologies. The paper considers the development of energy storage systems, with a special focus on mechanical storage systems. An advanced morphological approach is used for the analysis. A number of engineering solutions are considered and a hybrid device combining a hydraulic accumulator and a gravity energy storage system is investigated in detail. Conclusions are drawn about possible applications of the engineering solutions found.
МЕТОД СОПРЯЖЕННЫХ ПОВЕРХНОСТЕЙ ДЛЯ ВОСПРОИЗВЕДЕНИЯ ОБЪЕКТОВ СЛОЖНОЙ ПРОСТРАНСТВЕННОЙ ФОРМЫ
Authors: Афонин В.Л. , Гаврилина Л.В. , Жуплов М.В. , Яковлев М.Г.
Published: February 2025

В представленной статье понятие «сопряженные поверхности» используется для воспроизведения сложных пространственных поверхностей инструментом, имеющим также сложную режущую поверхность. Проанализированы универсальные торовые режущие поверхности, позволяющие воспроизводить выпуклые и вогнутые поверхности с переменными радиусами кривизны. Рассмотрен выбор положения режущей кромки на режущей поверхности таким образом, чтобы универсальным инструментом воспроизводить сложные поверхности с переменными радиусами кривизны.

In the presented work, the concept of “mating surfaces” is used to denote the complex spatial surfaces generated by a tool that has a complex spatial cutting surface. Universal torus cutting surfaces reproducing convex and concave surfaces with variable curvature radii are proposed and analyzed. The cutting edge position on the cutting surface is considered in such a way that a universal tool can reproduce complex surfaces with variable curvature radii.
О ТУРБОНАГНЕТАТЕЛЯХ И ИХ ПОДШИПНИКАХ СКОЛЬЖЕНИЯ
Authors: Бармина О.В. , Никифоров А.Н.
Published: February 2025

В статье кратко освещены проблемы, обусловленные особенностями конструкции и условиями работы турбонагнетателей. Помимо давно сложившихся технических решений, раскрыты новые, более совершенные и рассчитанные на дальнейшее научное исследование и прикладное использование в подшипниках турбонагнетателей.

The article briefly highlights the problems caused by the design features and operating conditions of turbochargers. In addition to long-established technical solutions, new, more advanced ones have been revealed and designed for further scientific research and applied use in turbocharger bearings.
ВЛИЯНИЕ ПРОКАТКИ, СОПРОВОЖДАЕМОЙ ИМПУЛЬСНЫМ ТОКОМ, НА МИКРОСТРУКТУРУ И МЕХАНИЧЕСКИЕ СВОЙСТВА СПЛАВА С ЭФФЕКТОМ ПАМЯТИ ФОРМЫ
Authors: Столяров В.В.
Published: February 2025

Сплавы с памятью формы на основе TiNi обладают максимально высокими характеристиками памяти фор- мы и сверхупругости, позволяющими их использовать в качестве имплантатов различного назначения. Повы- шенные функциональные свойства сплавов обусловлены не только их физической природой, но и микрострукту- рой, размер зерен в которой желательно иметь в наноструктурной области. В статье рассматривается новый способ получения наноструктуры, основанный на пластической деформации в сопровождении электрического тока.

Shape memory alloys based on TiNi have the highest characteristics of shape memory and superelasticity, allowing them to be used as implants for various purposes. The increased functional properties of alloys are due not only to their physical nature but also to their microstructure, the grain size of which is desirable to be in the nanostructure region. The article discusses a new method for obtaining a nanostructure based on plastic deformation electrically assisted rolling (EAR).It has been shown that EAR of a coarse-grained Ti49.3Ni50.7alloy and subsequent annealing form a nanocrystalline structure with a grain size of less than 50 nm. EAR of the UFG alloy promotes additional refinement of the structure with an average grain size of 10-20 nm and, in some cases, amorphization. An investigation of the thermal stability of the resulting alloys showed that it is higher for nanostructured states and is maintained under significant heating (up to 400 °C).
ПРИМЕНЕНИЕ ИМПУЛЬСНОГО ТОКА ДЛЯ УВЕЛИЧЕНИЯ СКОРОСТИ ДЕФОРМАЦИИ ПОЛУФАБРИКАТОВ ИМПЛАНТОВ ИЗ ТИТАНОВОГО СПЛАВА ВТ6
Authors: Корольков О.Е. , Угурчиевв У.Х. , Новикова Н.Н.
Published: February 2025

В статье рассмотрено использование электропластической деформации для формообразования полуфабрикатов имплантатов из титанового сплава ВТ6. Показано, что использование электропластической деформации позволяет избежать образования трещин и увеличить скорость деформации в 5 раз.

The aim of the work is to use electroplastic deformation (EPD) for shaping semi-finished implants from titanium alloy VT6. It is shown that the use of EPD allows avoiding crack formation and increasing the deformation rate by 5 times.
УПРАВЛЕНИЕ ВНУТРИТРУБНЫМ РОБОТОТЕХНИЧЕСКИМ КОМПЛЕКСОМ С ИСПОЛЬЗОВАНИЕМ БЕСПРОВОДНОЙ ПЕРЕДАЧИ ДАННЫХ
Authors: Затонский А.В. , Кучев Д.Н. , Гаганова И.Н.
Published: February 2025

В статье представлено исследование, посвященное определению параметров распространения радиосигналов как во внутритрубном, так и внетрубном пространстве, на несущих частотах 2.4 и 5 ГГц. Цель данной работы заключается в исследовании параметров несущих частот заданного диапазона, а также разработке способа их управлением. Определено наиболее эффективное оборудование, которое можно использовать для передачи и приема сигналов по внутритрубному пространстве, это «Mikrotik». Определен минимальный уровень сигнала на частоте 2.4 ГГц, который достигал значения в -18 дБм, на частоте 5 ГГц в -26 дБм в трубопроводе длиной 40 м. Представлены зависимости по определению уровня сигнала во внутритрубном пространстве от дальности расположения ВРК, с учетом коэффициентов корреляции радиосигнала для внутритрубного пространства. При получении и отправлении данных уровень сигнала не снижался ниже -68 децибел-милливатт (дБм) и -61 дБм, на частоте 2.4 ГГц и расстоянии до 2100 м. При отправлении и получении данных на частоте 5 ГГц, уровень сигнала не снижался ниже -80 дБм и -74 дБм.

The article presents a study devoted to determining the parameters of radio signal propagation in both in- and out-of-tube space, at carrier frequencies of 2.4 and 5 GHz. The purpose of this work is to study the parameters of carrier frequencies of a given range, as well as to develop a way to control them. The most efficient equipment that can be used for transmitting and receiving signals through the inner tube space has been identified, this is "Mikrotik". The minimum signal level was determined at a frequency of 2.4 GHz, which reached a value of -18 dBm, at a frequency of 5 GHz at -26 dBm in a 40 m long pipeline. The dependences on the determination of the signal level in the inner tube space on the range of the VRK location, taking into account the correlation coefficients of the radio signal for the inner tube space, are presented. When receiving and sending data, the signal level did not decrease below -68 decibel milliwatt (dBm) (dimension in Russian) and -61 dBm, at a frequency of 2.4 GHz and a distance of up to 2100 m. When sending and receiving data at a frequency of 5 GHz, the signal level did not decrease below -80 dBm and -74 dBm.
Odontogenic Sinusitis – Case Report
Authors: Moreira Carlos Antônio , Castelo Gustavo Heimbecker , De Oliveira Jamilly Pereira , Marques Lucas de Almeida
Published: February 2025

This case report aims to highlight the diagnostic and therapeutic approach for odontogenic sinusitis resulting from dental extraction. Odontogenic sinusitis is an inflammatory condition of the paranasal sinuses caused by dental disorders such as periapical infections, iatrogenic perforations, and maxillary fractures. It accounts for up to 30-40% of cases of chronic maxillary sinusitis. However, many cases are misdiagnosed, underscoring the importance of correctly identifying the cause to avoid inappropriate treatments. This case emphasizes the importance of an accurate diagnosis and multidisciplinary treatment in the management of odontogenic sinusitis. From the identification of odontological infectious disorders, mainly of the upper molars and premolars, to meticulous surgical, endodontic, and implant planning. An important factor in the diagnosis of acute odontogenic sinusitis is recent tooth extraction or implants where clinical bucco-sinusal communication or pain is observed in the first days after the procedure. Early identification and appropriate intervention are essential to prevent additional complications and ensure full recovery. The findings advocate for meticulous postoperative follow-up and the need for integrated care involving specialists in dentistry and otolaryngology.
Boundary value problems for hybrid differential equations with fractional order
Authors: Solhi Salma , Kajouni Ahmed , Hilal Khalil
Published: February 2025

This paper is motivated by some papers treating the fractional hybrid differential equations involving Caputo differential operators of order $0 < \alpha < 1$. An existence theorem for this equation is proved under mixed Lipschitz and Caratheodory conditions. Some fundamental fractional differential inequalities which are used to prove the existence of extremal solutions are also established. Necessary tools are considered and the comparison principle is proved, which will be useful for more study of qualitative behavior of solutions.
ON THE IMPACT OF NORTHERN PENSION BENEFITS ON THE DECISION OF RESIDENTS OF NON-NORTHERN TERRITORIES TO LIVE AND WORK IN THE ARCTIC
Authors:   Luzin Institute for Economic Studies of the Federal Research Centre «Kola Science Centre Russian Academy of Sciences», Skufina Tatiana P. , Bazhutova Ekaterina A. ,   Luzin Institute for Economic Studies of the Federal Research Centre «Kola Science Centre Russian Academy of Sciences»
Published: February 2025

One of the main tasks of ensuring sustainable socio-economic development of the Arctic zone of the Russian
Federation (AZRF) is to stabilise and increase the number of able-bodied population living in this territory. The main mechanism
for attracting the population to the northern territories is the system of special ‘northern’ benefits. Therefore, research into the
specifics of the impact of special northern social guarantees on migration processes in the AZRF is relevant. At the same time,
there is a lack of studies assessing the impact of northern pension benefits on the decision to live and work in the Arctic by
residents of non-northern territories. The article considers the awareness of the population of non-Arctic regions about northern
pension benefits, the attitude of the population of non-Arctic regions to these benefits, their influence on the motivation to
move to the northern territories on the basis of surveys conducted by the authors in the Vladimir region. It is established that the
residents do not deny the possibility of moving to the North, the northern pension benefits, if actively used, can change the ‘portrait of a migrant’, sweeping it away in favour of men and persons living in urban areas, the level of awareness of northern
pension benefits and preferences is insufficient.
CHINA’S INFLUENCE ON THE ECONOMY OF THE ARCTIC REGION OF RUSSIA
Authors:   Kazan National Research Technical University named after A. N. Tupolev, Gabdullina Gulsina K. , Galieva Amina Sh. ,   Zhejiang Pedagogical University
Published: February 2025

The purpose of this article is to analyse in detail the influence of China on different spheres of activity of the Arctic
region of Russia in the conditions of strategic partnership between the two countries. Not only the economic benefits of Chinese
participation in the development of Russia’s Arctic region, but also potential risks related to geopolitics and ecology are
considered. The main objectives are: to assess China’s contribution to the development of the region’s economy; to analyse
China’s role in Arctic energy security; to investigate China’s technological and innovative influence; to assess China’s influence
on the development of Arctic tourism in Russia; to forecast further cooperation.
LA VULNERABILTE DE LA POPULATION AUX PARASITOSES INTESTINALES A SFAX
Authors: JARRAYA Mounir
Published: February 2025

Les infections par parasitoses intestinales constituent un motif fréquent de consultation médicale dans les Centres de Santé de Base (CSB) qui représentent la première ligne de recours pour la population des différentes délégations du gouvernorat de Sfax. Ce travail traite du problème que représentent les parasitoses intestinales pour la population de Sfax, en mettant l’accent sur la vulnérabilité des individus et le rapport qu’ils entretiennent avec le contexte climatique, particulièrement l’eau, qui existe dans différents plans aquatiques, permanents et occasionnels. L’insuffisance de l’hygiène hydrique constitue l’un des facteurs principaux de l’infection. L’analyse des niveaux élevés des consultations pour parasitoses intestinales dans les délégations limitrophes à Sfax permet de déduire que le remède est socio-sanitaire.
VULNERABILITE DES MOYENS D’EXISTENCE DES MENAGES AU CHANGEMENT CLIMATIQUE EN ZONES ARIDES TUNISIENNES
Authors: FETOUI Mondher , CHOUIKHI Farah
Published: February 2025

Ce travail présente une évaluation de la vulnérabilité des moyens de subsistance et compare les niveaux d'exposition, de sensibilité et d'adaptation au changement climatique des populations locales des différents territoires des zones arides tunisiennes. L'indice de vulnérabilité du Groupe d'experts intergouvernemental des Nations Unies sur l'évolution du climat (LVI-GIEC) a été adapté et appliqué pour évaluer cette vulnérabilité des moyens de subsistance, sur la base d'enquêtes socio-économiques et d'entretiens semi-structurés avec les populations locales. Une typologie paysagère a été à la base de l'évaluation de la vulnérabilité et ses déterminants dans les différents territoires des zones arides tunisiennes.
Les résultats montrent que les ménages des territoires littoraux sont plus vulnérables en termes de profil sociodémographique, de sécurité alimentaire, de réseaux sociaux, d'accès à l'eau et de variabilité climatique. Ces territoires sont beaucoup plus exposés au changement climatique, bien qu’ils soient légèrement moins sensibles. En revanche, les ménages des territoires montagneux sont plus vulnérables en termes de stratégies de subsistance, de régime foncier et de santé, malgré leur capacité d’adaptation, ce qui réduit leur vulnérabilité au changement climatique.
Sur la base de cette évaluation de la vulnérabilité, ce travail suggère des stratégies d'adaptation spécifiques et des mesures pour la durabilité des moyens de subsistance et de la sécurité alimentaire dans chaque territoire.
السيادة الغذائية في فلسطين
Authors: Heneiti Ahmed
Published: February 2025

السيادة الغذائية حركة مرنة يمكنها استيعاب وشمول النضالات في سياقات مختلفة، من ضمنها السياقات الاستعمارية، وفي الحالة الفلسطينية كحالة استعمارية يتوسع المفهوم ليشمل مقاومة ونضال المجتمع الفلسطيني ضد الاستعمار الصهيوني. هذه الورقة تحاول فهم السيادة الغذائية في سياق الحالة الفلسطينية من خلال مجتمع الثروة الحيوانية والرعاة، وخاصة مجتمع البدو، بما يشمل استراتيجيات ومقومات حياته وممارساته اليومية. يعتمد البدو والرعاة على التربية التقليدية وشبه المكثفة للثروة الحيوانية التي يسمح لها بالانتقال إلى مساحات كبيرة والمناطق المصنفة كمراعي. هذه الأوساط مستهدفة من قبل الاستعمار الصهيوني لبناء المستوطنات والمعسكرات، حيث يسعى الاستعمار إلى ضم هذه المناطق ومنع وصول الفلسطينيين إليها. اعتمدت الدراسة على بحث اثنوغرافي خلال فترة امتدت حوالي العقد (2014-2024)، شمل مقابلات معمقة وزيارات ميدانية خلال هذه الفترة. وتحاجج الورقة أن مجتمع الثروة الحيوانية يساهم بشكل كبير في تعزيز هوية الأرض الفلسطينية وحمايتها من المصادرة، كما يعتبر اقتصاد المجتمع البدوي والرعاة منفتلين من التبعية الاقتصادية للاستعمار عبر الحد من الاعتماد على المنتجات الاستعمارية المرتبطة بالثروة الحيوانية، وهذا ما سمح لهم بهامش مهم لممارسة نضالهم اليومي في وجه المشروع الاستعماري الاستيطاني في الضفة الغربية.
العمران والنقل الحضري في الجزائر، التحديات والبدائل، حالة مدينة الجزائر
Authors: فوزي بودقة - فائزة عباس
Published: February 2025

النقل احلضري هو مبثابة الشريان احليوي باملدينة، بالنظر إىل أبعاده االقتصادية واالجتماعية، واتصال أجزاء املدينة ببعضها، وربطها بضاحيتها وباملدن األخرى من الوطن، من هنا تأيت أمهية خطط النقل احلضري وحركة املرور، بالتزامن
مع خطط التطوير العمراين، لضمان تنقل السكان حبركة مرور أكثر انسياباً، باألخذ يف االعتبار العامل الدميغرايف، ومستوى التدفقات بني فرتة وأخرى من الزمن. ال شك أ ّن انسياب حركة املرور، هو تعبري عن انسجام خطة النقل مع التخطيط احلضري، وسهولة احلركة من أماكن السكن إىل أماكن العمل وبالعكس، لضمان عالقة سكن-عمل أكثر
انتظاماً travail( habitat .)rapport بينما تكشف مشكلة املرور عن عدم االنسجام بني التخطيط احلضري وختطيط النقل، تتمثل أهم مظاهرها يف االختناقات املرورية، وانعكاسات ذلك على السري الوظيفي للمدينة، وتزيد حدة املشكلة كلما ارتفعت التنقالت وخاصة  التنقل من  مكان  السكن  إىل  مكان  العمل،  ورغم  التحسن  النسيب  للعرض،  إال  أنه  ال  يقو على
مواجهة  الطلب  على  التنقالت،  اليت  تزيد  عن  6  مليون  تنقل  يومياً،  %66  منها  يتم  بواسطة  املركبات،
والباقي سرياً على األقدام.
ولقد أصبحت حظرية السيارات مبدينة اجلزائر، تشكل عامالً إضافياً من عوامل االزدحام، فهي متثل%53 من حظرية منطقة اجلزائر، وحوايل %42 من حظرية السيارات يف البالد. وإىل جانب زيادة الطلب، ال ميكن جتاهل املشكلة األصلية، اليت تتمثل يف تضخم مدينة اجلزائر واتساع مساحتها العمرانية، فنسبة النمو بلغت
%2، بينما النمو الدميوغرايف  %5.3 بني  .14669-5891  ورغم جهود الدولة، للحد من وزن املدينة
االقتصادي،  وتشجيع  التنمية  العمرانية  باملدن  الداخلية  وتنمية  اهلضاب  العليا،  ال  تزال  مدينة  اجلزائر
وحاضرهتا، جيذب االستثمارات الكربى، ما يشجع على زيادة الديناميكية العمرانية، وهذا من شأنه أن يزيد من املشكالت املرتبة بالتنقل، ما يطرح ضرورة تنظيم النقل احلضري، ملواجهة أزمة حركة املرور، اليت أصبحت
تشكل أرقاً كبرياً للسكان واملزيد من التحديات للسلطة العمومية.
LE TRANSPORT PUBLIC A CONSTANTINE : MODES ET ACTEURS
Authors: CHERRAD Salah Eddine  , BENMACHICHE Meriem
Published: February 2025

Les transports collectifs urbains à Constantine ont connu une évolution notable depuis leur création. Ce fut aussi bien le territoire desservi, que leur organisation, que leur mode de gestion qui a subi des mutations parfois radicales.
 
L’histoire du transport collectif urbain de la troisième ville du pays est assez longue et elle est riche en événements. L’analyse diachronique sera suivie en parallèle par une analyse synchronique en identifiant les modes de gestion et les acteurs.
LA PROBLEMATIQUE DE L’EAU EN ORANAIS ET LES GRANDS TRANSFERTS HYDRAULIQUES
Authors: GHODBANI Tarik , BELMAHI Mohamed Nadir
Published: February 2025

La croissance économique et démographique et l’urbanisation suscitent une forte demande sur l’eau. Si dans plusieurs pays de la rive nord de la mer Méditerranée la situation est stabilisée, elle demeure problématique dans les pays de la rive sud. Ceci malgré les grands moyens mis en œuvre pour la mobilisation des ressources en eau qui deviennent de plus en plus rares avec les changements climatiques. Face à cette situation de pénurie et pour alimenter les villes littorales, les pays de la rive sud, dont l’Algérie, font appel à des transferts d’eau des bassins versants intérieurs par la construction de barrages. Depuis quelques années, le dessalement d’eau de mer apparaît, malgré les coûts élevés, comme une solution de rechange qui pourra apaiser la pression sur l’eau. Pour l’Algérie, cette option devient inévitable, à cause de la sécheresse, d’une part, et la croissance soutenue de la demande sur l’eau, d’autre part. L’objectif de cet article et d’analyser sur la base d’observation de terrain, des lectures de travaux et un traitement cartographique les facteurs qui impactent la disponibilité des ressources en eau dans la région oranaise et les solutions misent en œuvre par les acteurs de gestion.
Rumbos para la investigación-intervención de trabajo social ambiental en la gestión comunitaria del agua
Authors: Gutiérrez Cuellar Yurica , Calderón Núñez Julian David
Published: February 2025

The environment is an issue that is intimately linked to problems that impact  us as a society and as individuals, since it affects access to life itself. This article contains a reconstruction of the meanings for intervention in Social Work around the social problem of unequal access to water in Colombia, from the approach of Political Ecology. For this purpose, we approached the environmental history in Colombia and reviewed some cases, from which we concluded that collective water management, the gestation of environmental education processes and the formation of community organizations, reinforced by the political component, are fundamental intervention exercises for the equitable management of water resources.
Anatomical Variation of the Axillary Artery in Central Punjab Population of Pakistan
Authors: Bashir Yasmeen , Munawar Saira , Waseem Uzma , Liaqat Amina , Shahbaz Samia , Chughtai Aneeqa
Published: February 2025

Background: Axillary artery continues directly from subclavian artery. It usually provides six branches in three parts. Superior thoracic artery is provided by first part of axillary artery whereas the second part provides thoracoacromial artery (TAC) and lateral thoracic artery (LT) and third part provides posterior circumflex humeral artery (PCH), anterior circumflex humeral artery (ACH) and subscapular artery (SS). This branching pattern of axillary artery usually involves anatomical variation and typically inofvolves posterior circumflex humeral artery, lateral thoracic artery and subscapular artery. The variation in this pattern contains surgical and clinical as well as anatomical relevance given the accessibility towards humerus and shoulder joint.

Methodology: This study (bilateral axilla dissection) was performed on 28 preserved axillae (14 dead bodies) to permit axillary artery’s examination and its parts. The study was conducted in anatomy department, Services Institute of Medical Sciences, Lahore, from November 2022 to April 2023.

Results: 76% of cases showed the characteristic branching pattern of the LT, which originates from the axillary artery posterior to the pectoralis minor muscle, and the SS, which produces the thoracodorsal (TD) and circumflex scapular (CS) arteries. 8% of the time, it was noticed that the SS originated from the LT. Six percent of the time, the LT was seen to be coming from the SS. In the absence of SS, the LT was seen to produce the TD and circumflex scapular artery 3% of the time. According to 76% of classical descriptions, the PCH developed from four distinct sources, the third portion of the axillary artery. 12% from the SS. from the DB 8% deep brachial artery and the LT 3%.

Conclusion: It is rather typical for the axillary artery and its branches to have vascular diversity. As this variation can increase the risk of bleeding during surgery of axilla so it is crucial to consider it seriously. It can also cause difficulty in angiography interpretation after axillary catheterization.

Keywords: Anatomy of axilla, axillary artery, variation in axilla and vascular variation, lateral thoracic artery (LT), subscapular artery (SS), posterior circumflex humeral artery (PCH).
Desertification in Spain: Is there any impact on credit to firms?
Authors: Broto Carmen , Hubert Olivier
Published: February 2025

We study whether the process of desertification in Spain has an impact on the volume of credit granted to Spanish non-financial corporations (NFCs). To this end, we use a panel data model at the municipal level from 1984 to 2019 for bank loans obtained from the Banco de España’s central credit register, where the main explanatory variable is the aridity index. Given that aridity is a long-term climatic phenomenon, we also estimate the model with local projections (Jordà, 2005) to disentangle the impact of aridity on credit to NFCs over longer horizons. Consistent with the literature, we find that higher aridity leads to lower credit to firms, at both short and long-term horizons. We also show that the effect of aridity on credit is sector-specific and depends on the climate zone. Credit to the agricultural sector is most negatively affected by this climatic hazard, while this phenomenon leads to more credit to the tourism sector in the most humid regions.
Chaetotaxy and Morphological description of Fourth larval instar of Culex quinquefasciatus Say (Diptera: Culicidae) with Scanning Electron Microscope
Authors: Kaur Navneet , D.S. Deep
Published: February 2025

The Scanning Electron Microscopic study have been conducted on fourth larval instar of Culex quinquefasciatus Say. The mosquito is cosmopolitan throughout tropical and subtropical regions on earth and a main vector of lymphatic filariasis. The study includes the description of chaetotaxy (arrangement of hairs/Setae) on head, abdominal segment VIII and Siphon. Morphological description of spiracular apparatus on siphon and additional important species-specific characters on abdominal segment VIII and X have also been considered.
Incidence of Pink bollworm Pectinophora gossypiella (Saunders) in Bt cotton in different agro ecological zones of Andhra Pradesh
Authors: Krishna M. Sivarama , Bhaskar L. Vijaya , N.C. Venkateswarlu  , K. Viswanath  , Murthy B. Ramana
Published: February 2025

Pink bollworm has emerged as a major threat for successful cotton cultivation in Andhra Pradesh, extensive random roving survey was conducted in three major cotton growing districts of Kurnool, Guntur and Krishna during 2021 and 2022 seasons to assess the dynamics of pink bollworm infestation. During the year 2021 rosette flower incidence, green boll, open boll and locule damage ranged from 1.8-6.8, 16.6-31.6, 14.9-53.1 and 13.4- 28.4 respectively. During 2022 rosette flower incidence, green boll, open boll and locule damage ranged from 1.8-8.0, 19.3-31.5, 34.5-59.4 and 14.3-32.8 respectively. Gradual progression of pink bollworm infestation was noticed with the advancement of crop season.
Generative AI for Procedural Efficiency in Interventional Radiology and Vascular Access: Automating Diagnostics and Enhancing Treatment Planning
Authors: Nuka Sai Teja
Published: February 2025

Further evaluation of AI-generated diagnostic metrics can be found in . Because of this, focus is mostly placed on how the use of generative AI framework can provide added procedural efficiency for interventional radiology and vascular access procedures as used by the authors. The following is an abstract taken from the full article.

The rapid expansion of deep learning solutions for medical image analysis increasingly covers traditional diagnostic algorithms and transitions into procedural organisation, such as with generative AI. While the potential of generative algorithms can involve a broad range for procedural imaging for inner-body structures and biophysical loadings, there remain a number of domains for which generative models have yet to be realised. One immediate class of interest are the diagnostic metrics that are standard throughout imaging-based medical disciplines, yet typically are not directly provided by AI. When auditing large numbers of complex IR cases, these metrics can be quite time-consuming and are thus considered an attractive target for AI automation.
A relevância da educação na adoção das boas práticas de manejo da castanha
Authors: Souza Jane Clea Santos de , Kluczkovski Ariane Mendonça
Published: February 2025

O objetivo desta pesquisa foi analisar a relação entre a educação e a adoção de boas práticas de manejo da castanha-do-Brasil, em comunidades que se dedicam ao extrativismo sustentável deste produto na Amazônia. O estudo adotou uma abordagem qualitativa, realizada por meio de pesquisa bibliográfica, com levantamento de publicações científicas sobre o tema. Constatou-se que, atualmente, a educação não é suficientemente relevante nem eficaz como mecanismo de emancipação das comunidades extrativistas, tampouco contribui de maneira significativa para a adoção de boas práticas de manejo. Embora a educação seja essencial para o desenvolvimento das comunidades, observou-se que ela precisa ser mais contextualizada e voltada à sustentabilidade. Dessa forma, poderá se tornar um instrumento relevante e eficaz na melhoria das práticas de manejo e na valorização econômica da castanha-do-Brasil. A pesquisa aponta a necessidade de ajustes no currículo escolar, a fim de atender às demandas locais e ambientais dessas comunidades.
Escola da Floresta, perspectivas socioambientais na Reserva de Desenvolvimento Sustentável do Uatumã, Amazonas — Brasil
Authors: Souza Jane Clea Santos de , Pozzetti Valmir César
Published: February 2025

A Escola Estadual da Floresta (EEF) José Loureiro da Silva, é considerada a primeira escola do Brasil, projetada para ter baixo impacto ambiental voltada a ofertar uma educação diferenciada, focada na sustentabilidade ambiental, na área de abrangência da Reserva de Desenvolvimento Sustentável (RDS) do Uatumã no Amazonas (Amazonas, 2024). O objetivo desta pesquisa foi identificar os principais desafios educacionais, enfrentados no interior do Amazonas. Bem como descrever e analisar as perspectivas socioambientais e educativas envolvidas na implementação da EEF. A metodologia adotada nesta pesquisa foi a do método dedutivo; quanto aos meios, utilizou-se de produções bibliográficas, com a finalidade de apresentar um resultado qualitativo. A conclusão a que se chegou foi a de que entre os principais desafios educacionais, identificados no interior do Amazonas, está a falta de contextualização do currículo a realidade local, as estiagens extremas, agravadas pelas mudanças climáticas e pela ação antrópica, assim como o acesso à energia elétrica e à internet. Verificou-se que a EEF, apresenta em sua proposta, soluções para os principais desafios enfrentados pela educação no interior do Amazonas, um currículo adaptado à realidade local, práticas pedagógicas voltadas à promoção da preservação ambiental, fornecimento de energia elétrica sustentável, mediante painéis fotovoltaicos, e o acesso à internet. A proposta contribui de forma significativa para a concretização do direito à educação e proteção do meio ambiente no Amazonas.
Comparação entre telessaúde e atendimento presencial no controle da hemoglobina glicada (HbA1c) em pacientes com Diabetes tipo 2 na atenção primária: uma revisão rápida
Authors: Zagatti Marcelo Benini , Paoli Viviane Mendonça , Lapa Juliana de Souza , Rodrigues Lígia Villela , Rodrigues Rodolfo Rêgo Deusdará
Published: February 2025

INTRODUÇÃO: O diabetes mellitus tipo 2 é uma doença prevalente e relacionada a diversas comorbidades. O acompanhamento e tratamento dos pacientes portadores de diabetes mellitus são realizados predominantemente por equipes de atenção primária à saúde. Desde a pandemia do COVID-19 houve um aumento crescente das ferramentas da telessaúde com intuito de complementar o atendimento usual. OBJETIVO: Comparar a telessaúde ao atendimento presencial no controle da hemoglobina glicada (HbA1c) em pacientes com diabetes tipo 2 na atenção primária à saúde. METODOLOGIA: Trata-se de uma revisão rápida da literatura, realizada por meio de buscas de evidências científicas no Pubmed utilizando os termos: telessaúde, telemedicina, telemonitoramento, diabetes mellitus e a atenção primária. Os critérios de inclusão dos estudos basearam-se em pesquisas de revisão sistemáticas e/ou metanálises publicadas durante o período de 1995 a 2021.  RESULTADOS: Foram encontrados 64 estudos na busca inicial, após o processo de seleção e elegibilidade, 7 estudos atenderam aos critérios de inclusão, e foram avaliados integralmente. Os estudos incluídos demonstraram a redução da hemoglobina glicada ao empregar a telessaúde como ferramenta, comparativamente ao atendimento presencial/usual, e indicaram os benefícios na utilização da telessaúde no controle da doença. CONCLUSÃO: É viável integrar a telessaúde na prática clínica da atenção primária para o acompanhamento/tratamento do Diabetes Mellitus tipo 2. Espera-se que este estudo forneça evidências sólidas para demonstrar a importância da telessaúde, visando melhorar o manejo do diabetes tipo 2 e, assim, a qualidade de vida dos pacientes e a eficácia do sistema de saúde.
O papel do professor no EPMT CEMEAM diante da instabilidade ambiental mundial
Authors: Silva Alexandre Donato da , Soares Ludmila Dutra , Rocha Gabriela Bezerra da , Loureiro Juliana Cruz Bruce , Xavier Andreza Fernandes , Silva Ilbson do Nascimento , Oliveira Jefferson Lima de , Cascaes Sandréia Araújo
Published: February 2025

Acontecimentos ambientais extremos e imprevisíveis têm despertado a atenção de professores que abordam questões ambientais, seja de forma específica em suas disciplinas, seja por meio de atividades interdisciplinares. Nos últimos anos, o Amazonas, por exemplo, tem enfrentado vazantes extraordinárias dos rios, fenômenos que impactam diretamente a navegabilidade, essencial para o deslocamento de pessoas e mercadorias, alterando não apenas a logística, mas diversas outras dinâmicas socioespaciais na região. Esses eventos, amplamente associados às mudanças climáticas, desafiam a previsibilidade em um contexto antes considerado estável, evidenciando a urgência de atualizar conteúdos disciplinares com dados recentes, muitas vezes ausentes dos livros didáticos em vigor no período de validade do Plano Nacional do Livro e Material Didático. No contexto do Ensino Presencial Mediado por Tecnologia, oferecido pelo Centro de Mídias de Educação do Amazonas, a modalidade de ensino adotada em sua área de abrangência depende de materiais elaborados pelos professores a partir dos seus planos de aulas. Diante dessa dinâmica, surge a indagação: qual é o papel desses docentes frente à instabilidade ambiental enfrentada pela região - e pelo mundo - no que se refere à atualização dos conteúdos que ministram? Com base em objetivos específicos, procedeu-se à pesquisa de natureza qualitativa e exploratória, com elementos descritivos e interpretativos, que incluiu análise documental e pesquisa-ação, orientando a investigação na busca por resposta à questão central.
Invisible Giant
Authors: Duda Paulina
Published: February 2025

Over the course of his twenty-year artistic career, Wojciech Smarzowski has demonstrated his ability to employ fast-paced, emotionally charged cinematic language, all while maintaining a keen observational eye on Poland. While academic discussions frequently focus on the stylistic and thematic aspects of his cinema, the aim of this article is to clarify the reasons for his surprisingly limited exposure to international audiences, suggesting three major causes. First, Smarzowski straddles the intersection of ambitious auteurist cinema akin to that of his contemporaries Jan Jakub Kolski and Dorota Kędzierzawska, on the one hand, and, on the other hand, the entertainment industry, represented above all by Władysław Pasikowski and Patryk Vega. That synthesis makes it difficult to market his works with specific target groups in mind. Second, his filmmaking practice is persistently compartmentalized as “exclusively Polish” and framed as continuing Andrzej Wajda's engaged national legacy, thus supposedly incomprehensible to a foreign viewer. Third, labeling Smarzowski cinema as “too Polish” becomes an obstacle in international promotion as Polish jury and committee members seem to opt for safer and more “appropriate” films. An examination of the international sales of Polish language films and the processes involved in Polish film submissions to the Academy Awards reveals that domestic politics and the confounding categorization of Smarzowski's art exert a decisive influence on its exposure to international audiences.
Traditional Language with a Flair for Innovation: Hans Florian Zimmer’s Compositional Process
Authors: Stopar Kristjan
Published: February 2025

Hans Florian Zimmer is one of the best known and most prolific film composers in the world nowadays. His work defines the characteristics of present-day film music and is regarded as one of the most efficient practices in the field. Zimmer has expressed himself in different styles, making his language one of the greatest examples of musical eclecticism. His efficiency is equally evident in the field of production. Since his arrival in Hollywood in 1989, Zimmer has changed the entire production process that had been standardised since the 1930s. He has succeeded in bending an entire system to his own needs without any opportunism. He has optimised and rationalised musical productivity through the use of computer technology. Zimmer's work demonstrates a fundamental connection between production innovation and compositional eclecticism. Despite this, he frequently employs a traditional narrative method: thematism. However, his stylistic evolution and reinterpretation have distanced him considerably from concepts such as “theme” and “thematic development” of the classical tradition. Zimmer's traditionalism and keen sense for innovation merge to create a new result that also allows us to understand the latest evolution in the history of film music.
Treatments for gastrointestinal symptoms in acute food protein-induced enterocolitis syndrome
Authors: Hamada Masaaki , Sakurai Yoshihiko , Tanaka Ichiro
Published: February 2025

The treatment for acute food protein-induced enterocolitis syndrome (FPIES) has not been fully resolved. We investigated the efficacy of 5-HT3 receptor inhibitors and steroids in patients with recurrent vomiting during the oral food challenge test (OFC) for acute FPIES. Patients who met the diagnostic criteria of the international guidelines of acute FPIES and developed recurrent vomiting with the OFC were enrolled. Patients who had a single vomiting underwent infusion with normal saline. A 5-HT3 receptor inhibitor was administered intravenously when recurrent vomiting appeared with lethargy and/or pallor. If the patient continued to develop persistent symptoms, additional steroids were administered intravenously. This study examined the rate of OFCs in which the administration of a single 5HT3 inhibitor was insufficient to improve gastrointestinal symptoms, requiring the additional administration of steroids. A total of 20 OFCs were included; 2 treated with infusion therapy, 9 OFCs treated with 5-HT3 receptor inhibitor, and 9 OFCs treated with 5-HT3 receptor inhibitors and steroids. Nine OFCs treated with a single 5-HT3 receptor inhibitor were effective, with only 2 episodes of vomiting observed before administration, and none after treatment. In the remaining 9 OFCs, steroids were additionally administered due to persistent symptoms. Five of 7 OFCs with persistent vomiting improved, and all 7 OFCs with persistent lethargy improved. This study revealed that in OFCs performed due to acute FPIES leading to recurrent vomiting, monotherapy with 5-HT3 receptor inhibitors was insufficient in half of the OFCs, suggesting that combination therapy with 5-HT3 receptor inhibitors and steroids should be considered for severe OFCs.
The First Steps in the New Era of FSHD Trials : Trial Readiness, Execution and Evaluation
Authors: Kools Joost
Published: February 2025

Facioscapulohumeral dystrophy is a chronic, hereditary muscle disease that causes slow decline in muscle strength. Ultimately, approximately 20% of patients become wheelchair dependent. Due to the wide variation in disease pattern, we have seen that the more generic questionnaires and clinical tests (such as muscle strength) are not ideal as outcome measures for drug trials in FSHD. We also tested a drug called losmapimod for safety and effectiveness. This study showed that it was safe and may have shown an inhibitory effect on the disease. A later study showed that the drug was ineffective (not in this thesis). Muscle biopsies are often performed in FSHD drug studies. Our research shows that these muscle biopsies cause a lot of (short-term) pain. It therefore remains important to look for new methods and outcome measures. Finally, we concluded through interviews that participation in the drug study was experienced as positive.