bluuebunny/crossref_metadata_2025 huggingface dataset:
Static analysis of a single-span beam of variable stiffness by the method of given deformations
Authors:   Belgorod State Technological University named after V.G. Shukhov, Smolyago G.A. , Zhdanov A.E. ,   OOO Stroitelnaya ekspertiza, Frolov N.V. ,   Belgorod State Technological University named after V.G. Shukhov, Obernikhina Ya.L. ,   Belgorod State Technological University named after V.G. Shukhov
Published: March 2024

This article presents a method for static calculation of a single-span beam of variable stiffness, based on the method of specified deformations, in which one of the parameters of the curved axis is used as an external influence, for example, the angle of rotation or curvature in one of the sections, and the equation of the curved axis is solved relative to the load value. When solving problems related to physical nonlinearity, it will be necessary to organize an iterative process, and the use of the method under consideration allows organizing a stable iterative process, which can be used to solve the problems of calculating bending building structures at all stages of their work, including supercritical ones. Based on the presented methodology, an algorithm and a computer program for the static calculation of a singlespan beam of variable stiffness have been developed. The angle of rotation in the reference section is set as the acting parameter on the beam. The results of the calculation of the beam are the magnitude of the load perceived by the beam, deflections, curvatures, stiffness in sections along the entire length of the beam. To test the developed method, three series of single-span hinged beams were calculated, loaded with one concentrated force in the middle of the span, having sections along the length with different bending stiffness of the sections. Analytical and graphical results of the performed calculation are presented.
REFINED LINEAR THEORY OF ELASTICITY TAKING INTO ACCOUNT QUADRATIC TERMS
Authors:   Penza State University of Architecture and Construction, Bakushev S.V.
Published: March 2024

A variant of the linear theory is proposed, based on taking into account in Taylor expansions for stresses and in power series and the expansion of the radical into a binomial series for deformations of not only linear, but also quadratic terms. In this case, static equilibrium equations in stresses are written in the form of second-order partial differential equations. The law of pairing of tangential stresses is observed. The relationship between deformations and displacements is described by relations similar to Cauchy relations, but taking into account the second derivatives of displacements along spatial coordinates. The equations of continuity of deformations for this version of the theory of elasticity are written in the form of two groups of relations. The first group of relations establishes the continuity equations for the linear terms of the deformation components; The second group of relations establishes the continuity equations for the quadratic terms of the deformation components. The physical equations for this variant of the linear theory of elasticity are written in the same way as for the classical linear theory of elasticity. Equilibrium equations in stresses are represented by second-order partial differential equations. The equilibrium equations in displacements are written in the form of fourth-order partial differential equations. The equations of equilibrium, as well as the equations of continuity of deformations, along with other parameters – the physical constants of the medium – contain small parameters dx, dy, dz, the magnitude of which, as shown by numerical modeling, has little effect on the nature of the stress-strain state. To determine them, it is necessary, apparently, to use experimental data. The construction of resolving equations in both stresses and displacements for special cases of the stress-strain state of an elastic continuous medium is considered: uniaxial dressed-up state; uniaxial deformed state; plane strain; generalized plane stress state. The problem of the uniaxial deformed state of a continuous medium (solution in stresses) is numerically solved. The proposed version of the linear theory of elasticity extends the classical linear theory of elasticity and, with appropriate experimental justification, can lead to new qualitative effects in the calculation of elastic deformable bodies.
OPTIMIZATION OF TRUSS STRUCTURES WITH BELTS OF FLAT-OVAL PIPES FOR TRIANGULAR SUPPORTS
Authors:   North-Caucasus federal university, Marutyan A.S. , Abovyan A.G. ,   Moscow State University of Civil Engineering
Published: March 2024

The growing relevance and demand for triangular lattice supports in various engineering structures is noted. A new technical solution of the belt elements of such supports from flat-oval profile pipes is given, the originality of which is confirmed by patent examination. Flat walls and their semi-circular interfaces help to reduce the complexity and costs of faceless assemblies, while maintaining the flowability of open structures made of tubular profiles. The optimization problem with the criterion of equidistance, the same from the plane and in the plane of the lattice, is solved. With a ratio of overall dimensions 1/1,542 along the median line of the design section and a structural eccentricity of 1/4 of the smaller of these dimensions, the plane-oval belt element is not only equally stable, but also 1,11 times tougher than its circular prototype. With another ratio of overall dimensions 1/3,064, when the bearing capacity of the force resistance of the plane-oval pipe to bend is maximum, the belt element with its use is equally stable from the plane and in the plane of the lattice. Such a flat-oval belt is 1,19 times tougher than a round belt due to an increase in the structural eccentricity to 1/1,577 of the smaller of the overall dimensions.
SUBJECTIVE SIGNS OF THE CRIME OF EXTORTION
Authors:   Associate Professor of the Department of Criminal Law, Criminology and Anti-Corruption of Tashkent State University of Law,Doctor of Science in Law, Uzbekistan, Toshmurodovich Sunnatov Vohid
Published: March 2024

Extortion is considered to be a socially dangerous act included in the economiccrimes of the Criminal Code, which involves the use of physical or other force, pressure on the victim himself or a loved one, or the disclosure of information that the victim wants to be kept secret (blackmail). ) by threatening to hand over someone else's property, the right to property, or to demand the performance of an act in the direction of property for the guilty party, or otherwise put the victim in a situation that forces him to give up his property or the right to property it consists of The main characteristic of this social act is the use of intimidation to force the victim to comply with the demands of the perpetrator. Also, as a result of this intimidation, the victim is forced to comply with the demands of the perpetrator, otherwise the threat may come true in the future. And it is precisely by this feature that this social act differs from aggression. Extortion is a type of encroachment on other people's property, more precisely, robbery of other people's property, taking it by force. Robbery of other people's property means taking or transferring someone else's property for the benefit of the guilty person or other persons, causing damage to the owner without compensating for it. The direct object of the crime of robbery of other people's property is the social relations that ensure the right of ownership of the property. From this point of view, the object of this type of crime is another's property.
THE SECRETS OF SPEAKING THE LANGUAGE FLUENTLY
Authors:   Senior Teacher Of Uz-Fin Ped. Institute,Uzbekistan, Abdullayevna Xodjayorova Sayora , Qizi Samatullayeva Lobar Sherzod ,   A Student Of Uz-Fin Pedagogical Institute,Uzbekistan
Published: March 2024

Language is the way to explore new knowledge, culture and people. And most people want to learn English which becomes International language around the World and speak fluently in this language. The problem is that most schools have a lot of pressure to go very fast. They are always pushing the students to learn more and more vocabulary and new grammar. This article illustrates some connections of language with repetition. Furthermore, if language teachers' training collaborated with not only standard lesson schedule, but also deep learning method, in today's world that is becoming more than easy to reach success in language learning.
THE IMPACTING FACTORS ON SMALL BUSINESS GROWTH
Authors:   Head Of Scientific Research Department At Kokand University, Uzbekistan, Ugli Boburmirzo Khursanaliev Farhod
Published: March 2024

In this study, we have shown the influence of small business development in the Republic of Uzbekistan. Scientists related to the research reviewed and the results achieved by them were briefly covered. Then correlation-regression analysis method was applied in econometric modeling, and the ARIMA modeling process was used for the forecasting process. Research data was obtained from the portal of the Statistical Committee of the Republic of Uzbekistan and was implemented in the calculation process. s, determination (𝑅2), correlation coefficients (𝑟𝑦/𝑥), Durbin-Watson test (DW), and Fisher criterion (F-distribution) tests were used during the data analysis.
POSTOPERATIVE EFFECTIVENESS OF PREOPERATIVE PREPARATION AND TREATMENT OF PATIENTS AT THE TIME OF THE THIRD STAGE OF RETRO AND PELVIC PROLAPSE IN WOMEN
Authors:   Doctor Obstetrical Gynecologist, Tashkent Medical Academy Urgench Branch, Department Of Obstetrics And Gynecology, Uzbekistan, Bakhromovich Matyakubov Bunyod , Otakhonovich Kulmatov G‘Anijon ,   Student, Urgench Branch Of Tashkent Medical Academy, Urgench, Uzbekistan, Ermatovich Niyazmetov Rakhmatulla ,   Doctor Of Medicine, Professor, Department Of Obstetrics Gynecologists, Tashkent Institute Of Advanced Medical Studies, Uzbekistan
Published: March 2024

Genital prolapse remains one of the unsolved problems of modern gynecology. The aimof the study is to improve the preoperative preparation and postoperative management of patients with grade III pelvic organ prolapse, using modern innovative technology in combination with drugs to reduce postoperative complications and relapses. Materials and methods of research.The object of the study was 217 patients with grade III pelvic organ prolapse who underwent surgical treatment. Results and discussion.110 women with grade III PG received an improved method of preoperative preparation, including irrigation with cavitated low-frequency ultrasound with an aqueous 0.05% chlorhexidine solution in the amount of 200.0, up to 4 times, locally conjugated estrogen, and in the presence of urinary tract infection, acute cystitis -once fosfomycintrimetabol 3.0 grams orally, in recurrent forms of phytopreparation (Canephron N) for 14.5 ±2.5 days. Conclusion:The improved method of preoperative preparation of patients with PTO of the III degree contributed to the reduction of the days of preoperative preparation by 6.0±0.5 days, reduced interoperative blood loss by 2.0 times, reduced the duration of the operation by 37.0±6.35 minutes, the hospital stay decreased by an average of 3.5±0.5 days, and postoperative recurrences after 1 year decreased by 2.4 times and after 2 years by 2.8 times.
UNIVERSAL AND NATIONAL FOUNDATIONS OF ENSURING HUMAN RIGHTS IN THE UPDATED UZBEKISTAN
Authors:   Assistant Teacher At The Department Of National Idea, Fundamentals Of Spirituality And Legal Education At The Nukus State Pedagogical Institute Named After Ajiniyoz, Uzbekistan, Qulametovich Ametov Axmet
Published: March 2024

Glorification of a person's life, honor, dignity are complex social phenomena that cover almost all aspects of the life of the state, society. Therefore, this article highlights the importance of humanism, justice, freedom, national-cultural heritage and values, the importance of national consciousness and thinking for national development, the opportunity for the development of society on the basis of its own basis, and the importance of national values on the basis of human rights today.
Análisis de los productos entregados como parte del proyecto business week en el Instituto Tecnológico Superior Espíritu Santo
Authors: Espinoza Alcívar Edison ,   Tecnológico Universitario Espíritu Santo
Published: March 2024

Este proyecto corresponde a la línea de investigación de competitividad global y es uno de los resultados del proyecto Competitividad, un medio de internacionalización de las pymes en Guayaquil. Este estudio tuvo como objetivo analizar el contenido y la estructura de los planes de negocio presentados por estudiantes en el evento Money Tigers en Ecuador. La metodología adoptada fue cualitativa y descriptiva, examinando a fondo 15 planes seleccionados de un total de 25. Los resultados revelaron una participación equitativa de género (60% mujeres, 40% hombres) y una diversidad sectorial significativa, abarcando alimentos y bebidas, fabricación, servicios, tecnología y exportación. Sin embargo, se identificaron áreas críticas de mejora en los planes. En el estudio de mercado, se carecía de la definición del perfil del cliente y costos en estrategias de marketing. Aspectos operativos revelaron omisiones en los costos de instalación y un cronograma de actividades para la puesta en marcha. En el aspecto financiero, la evaluación fue limitada, omitiendo análisis cruciales. Como conclusión general, se destaca la necesidad de intervenciones educativas específicas para abordar estas deficiencias, fortaleciendo así la calidad y viabilidad de los emprendimientos estudiantiles en Ecuador.
Synthesis of 4-Functionalized Pyrazoles via Oxidative Thio/selenocyanation Mediated by PhICl2 and NH4SCN/KSeCN
Authors: Wu Jialiang , Shi Haofeng , Li Xuemin , He Jiaxin , Zhang Chen , Sun Fengxia , Du Yunfei
Published: March 2024

A series of 4-thio/selenocyanated pyrazoles were conveniently synthesized from 4-unsubstituted pyrazoles using NH4SCN/KSeCN as thio/selenocyanogen sources and PhICl2 as the hypervalent iodine oxidant. This metal-free approach was postulated to involve the in situ generation of the reactive thiocyanogen chloride (Cl-SCN/SeCN) from the reaction of PhICl2 and NH4SCN/KSeCN, followed by an electrophilic thio/selenocyanation of pyrazole skeleton.
On the 20th anniversary of the «Grammar Book»
Authors: Хавронина С.А.
Published: March 2024

В 2004 г. в издательстве Московского университета вышла в свет «Книга о грамматике».
THE TEXTBOOK RUSSIAN GRAMMAR IN TABLES AS A FACTOR OF DEVELOPMENT OF OPTIMIZATION OF TEACHING MODERN RUSSIAN GRAMMAR TO FOREIGN STUDENTS
Authors: Теремова Р.М. , Гаврилова В.Л.
Published: March 2024

В статье характеризуется одна из главных особенностей учебного пособия «Русская грамматика в таблицах» – оформление теоретического материала в виде таблиц, адекватно структурирующих основные теоретические положения. Представлены наиболее трудные для иностранных учащихся грамматические темы (вид глагола, глаголы движения, морфологическая и синтаксическая характеристика качественных прилагательных, типы односоставных предложений и др.), грамматический материал в русле функциональной грамматики.

The article describes one of the most important characteristics of the textbook "Russian grammar in tables": the grammar theory is presented in tabular form that structurizes the main theoretical basis. The most difficult grammar topics for foreign students (verb aspect, verbs of motion, morphological and syntactic characteristic of qualitative adjectives, types of mononuclear sentences etc.) and grammar theory within the frames of functional grammar are presented in the article.
THE LINGUODIDACTIC BIOGRAPHICAL DICTIONARY IS A RELIABLE COMPASS IN THE MODERN SEA OF LINGUODIDACTICS
Authors: Вохмина Л.Л.
Published: March 2024

Цель статьи – познакомить читателя с новым словарем, вышедшим в издательстве «Русский язык. Курсы». «Лингводидактический биографический словарь» содержит расположенные в алфавитном порядке научные биографии известных ученых, которые оказали своими трудами значительное влияние на развитие отечественной лингводидактики. Он адресован студентам, аспирантам, научным сотрудникам, преподавателям и всем интересующимся вопросами преподавания языков и культур.

The purpose of the article is to introduce the reader to the new dictionary that was released by the publishing house "Russian Language. Courses". "Linguodidactic Biographical Dictionary" contains alphabetically arranged scientific biographies of famous scientists who have had a significant impact on the development of Russian linguodidactics. It is addressed to the students, postgraduates, researchers, teachers and all those interested in the issues of teaching languages and cultures.
The Implementation Of Network Management And Security Using Mikrotik And Proxy Server At SMK N 3 Seluma
Authors: Saputra Indra , Kalsum Toibah Umi , Alamsyah Hendri
Published: March 2024

The aim of this research is to carry out computer network management and security at SMK Negeri 3 Seluma by using a proxy device and a sequid proxy server as an external proxy server. The research method used in this research is PPDIO method consisting of Prepare, Plan, Design, Implement, Operate and Optimize. The hardware used to configure network management is Mikrotik Roadboard, while the software used to configure network management and security is Winbox and Squid proxy server. The results of research on the implementation of network management were the formation of a network using a proxy configuration at SMKN 3 Seluma. toward network security, filtering of social media websites and websites suspected of containing viruses can be carried out according to the design and the blocking is successful.
Transformación de la educación superior: innovación en la práctica docente con apoyo de las Tecnologías de la Información y Comunicación (TIC)
Authors: Cervantes Mata Clara Mayela
Published: March 2024

Después de la presencia de la pandemia por la COVID-19, la Educación Superior se ha transformado, tanto en sus procesos de gestión, de investigación y especialmente de docencia en donde la formas de enseñar se han reconfigurado para incorporar las Tecnologías de la Información y Comunicación (TIC) como un instrumento indispensable y de uso cotidiano propiciando la innovación en la práctica docente. Por tal motivo, el objetivo de este artículo es identificar el impacto del uso de medios y dispositivos digitales en la práctica docente del profesorado universitario. El método utilizado fue el enfoque cuantitativo, con diseño metodológico no experimental, transeccional y descriptivo, aplicando un instrumento a 1,107 docentes de una universidad mexicana, durante el año 2022. Los resultados demuestran que como parte de la transformación educativa a causa de la presencia de la COVID-19, actualmente, los docentes universitarios incorporan la tecnología en clase entre un 75 a 100 % y el tiempo dedicado al uso de la tecnología es entre el 76 al 100%. Se concluye identificando que el profesorado universitario ha acrecentado su confianza, empoderándose en el uso de las tecnologías teniendo la posibilidad de brindar una docencia innovadora en esta etapa Post-COVID.
La Convergencia Digital en la Radio Pública y Universitaria en México
Authors: González Gutiérrez Enrique Alejandro
Published: March 2024

La radio, un medio centenario que ha mantenido vigencia, ha buscado abrirse camino a través de la evolución del ecosistema mediático y tecnológico. El presente artículo busca explorar cómo la radio pública y universitaria en México ha hecho frente al desafío de la convergencia digital y el entorno multiplataforma, cuáles estrategias han utilizado para incorporar y gestionar las diversas plataformas digitales en sus medios. El objetivo es identificar los retos y las buenas prácticas en dicho contexto, con el fin de proporcionar un mapa de acciones que puedan ser incorporadas por casos particulares. El trabajo se basa en una metodología exploratoria-descriptiva, apoyada en la entrevista semiestructurada a representantes de 44 radiodifusoras públicas y universitarias del país. Se exploran diversas estrategias utilizadas por las estaciones de radio pública y universitaria, como los procesos de identificación, selección de canales digitales, streaming, creación de contenido bajo demanda, perfiles profesionales y la integración de las redes sociales. En conclusión, este artículo ofrece una visión de cómo la radio pública y universitaria en México ha enfrentado los desafíos de la convergencia digital y visibiliza los retos y necesidades en el ecosistema tecnológico. La discusión y hallazgos sugieren recomendaciones hacia una guía práctica para las estaciones de radio interesadas en adaptarse y aprovechar las multiplataformas en el contexto de la convergencia digital.
Experiencias en la Protección Infantil: Un Análisis Práctico
Authors: De La Cruz Calderón Laura , Rodríguez Mojica Alexis
Published: March 2024

Este estudio se centra en la protección integral de la infancia y adolescencia, abordando la consideración de niños, niñas y adolescentes como sujetos de derechos y en desarrollo. Destaca la necesidad de políticas públicas específicas para atender las situaciones de vulnerabilidad en el ámbito local. Utilizando al Movimiento Social y Cultural Nueva Generación como modelo, se busca sistematizar experiencias para articular servicios y proveedores de atención primaria. La sistematización destaca la importancia de reconocer, fortalecer y desarrollar las capacidades de las organizaciones proveedoras de servicios para la niñez y adolescencia. Se establece una conexión con los objetivos y metas del decenio, subrayando la relevancia de la Conferencia Internacional sobre la Población en Desarrollo y la Convención de Derechos de la Niñez. La sistematización tiene como objetivo crear un modelo de intervención que garantice la atención integral de niños y adolescentes en riesgo, implementando programas preventivos a nivel comunitario. Los objetivos centrales del modelo incluyen estrategias de prevención socioeducativas y acciones para fortalecimiento institucional. Se enfatiza en actividades recreativas, deportivas y culturales para promover valores éticos y morales. El enfoque metodológico destaca el uso de herramientas como una Matriz de Proceso y la diversidad de fuentes para recopilar información. Los resultados revelan que la organización modelo ofrece diversas actividades para la atención, motivación y aprendizaje de niños y adolescentes. Se identifican claramente los pasos para ingresar al modelo de intervención y los programas socioeducativos implementados. La sistematización también destaca la detección de casos, la atención y seguimiento, identificando limitantes, especialmente la familia, y sugiere la necesidad de enriquecer las capacitaciones del personal interno. En resumen, este estudio propone un modelo integral de intervención centrado en la prevención y atención de casos de protección de niños y adolescentes, resaltando la importancia de fortalecer las capacidades institucionales y promover la articulación de servicios para una atención efectiva.
POLITIK HUKUM DAN ASAS PEMBENTUKAN UNDANG-UNDANG NOMOR 3 TAHUN 2022 TENTANG IBU KOTA NUSANTARA
Authors: Sarkowy V. Zahry
Published: March 2024

Pengesahan UU IKN menjadi diskursus dan topik menarik yang selalu diperbincangkan . Sejak awal kelahirannya, proses legislasi mulai tahapan perencanaan, penyusunan, pembahasan, pengesahan atau penetapan sampai tahap pengundangan, tak terlepas pro dan kontra dari berbagai kalangan khususnya terkait azas keterbukaan serta minimnya dalam partisipasi publik. Tujuan artikel ini untuk mengetahui Politik Hukum Dan Asas Pembentukan Undang-Undang Nomor 3 Tahun 2022 Tentang Ibu Kota Nusantara. Penelitian ini menggunakan jenis penelitian yuridis normatif, dengan tiga pendekatan yang digunakan, Pendekatan perundang-undangan (statute approach), Pendekatan konseptual (conceptual approach) dan Pendekatan kasus (case approach). Hasil Penelitian ini menunjukkan bahwa proses pembentukan Undang-Undang Ibu Kota Negara dengan waktu terbatas dan tergesa-gesa sehingga tidak sepenuhnya mengikuti kaidah pembentukan peraturan perundang-undangan yang ada. Kaitannya dengan asas-asas pembentukan peraturan perundang-undangan yang baik kurang memperhatikan asas-asas kejelasan tujuan, asas dapat dilaksanakan, asas kedayagunaan dan kehasilgunaan serta terutama asas keterbukaan dan partisipatif. Sementara, Politik hukum pembentukan Undang-Undang Ibu Kota Negara secara formal memenuhi syarat, namun perspektif sebagai produk politik dan konfigurasi politik secara substansial belum menggambarkan sebagai hasil konfigurasi dari pemerintah yang demokratis, atau disebut pula produk hukum yang kurang responsif. Undang-Undang Ibu Kota Negara secara substansial masih terdapat muatan-muatan yang belum secara jelas diatur, sehingga bisa memperlambat pelaksanaan undang-undang tersebut.
THE DEVELOPMENT OF SHARIA ECONOMIC LAW IN THE CONSTELLATION OF INDONESIAN NATIONAL LAW
Authors: Wiwin Sutoyo  , Luthfi Hamidi  , Nurinawati Kurnianingsih
Published: March 2024

Islamic law is a living law that operates in the midst of society. Thus, Islamic law is a law that cannot be separated from Indonesian society, to build an economic system that is in accordance with existing norms and traditions. Starting in the 1940s and decades later, the concept of Sharia Economic Law began to emerge in various countries. The very high growth of sharia economic practices, sharia economic law legislation in Indonesia was born as a logical consequence of the dialogue and intersection of Islamic teachings with the social environment. Therefore, the formulation, characteristics and expression of sharia economic law legislation is realized by the diversity of local values (local policies) that surround the growth of sharia economic law. The historical development of sharia economic law legislation in Indonesia displays a dynamic character that is uniquely Indonesian. Socio-political and cultural values are important elements that influence the pace and direction of sharia economic law legislation in Indonesia. This article proves that Islamic economic law has appeared as a sub-system in the Indonesian national legal order with the birth of various instruments in the formation of laws. . law, as Indonesian national law.
Models of residential space for ethnic minorities in Thanh Hoa Province associated with sustainable livelihoods
Authors: Dinh Thi Nguyen , Thi Hien Luong
Published: March 2024

Thanh Hoa Province has 11 mountainous districts with seven ethnic minority groups, and the three largest ethnic groups are the Muong, Thai, and H'Mong. This region has great potential for developing a forest-based economy, ecotourism, community-based tourism, and cultural heritage tourism that is associated with cultural festivals, customs, lifestyles, and traditional housing architecture. However, developing a family-based economy, such as engaging in community-based tourism or agricultural production, has negatively affected and disrupted the structure of village spaces, spatial planning, and traditional house design. The arbitrary construction of additional service spaces and spaces for resident guests within the village space and the precinct of a house has reduced the area of the garden and agricultural land. The self-initiated modification, expansion, and use of non-traditional materials in traditional housing structures by residents to serve tourists have resulted in the loss of the architectural value of traditional homes. The exploitation of agricultural land has affected the natural forest area, the forest protection area at the headwaters, and the vegetation cover and natural ecosystems. Moreover, agricultural economic activities have not been linked to service activities, handicraft production, or tourism, and there are no adaptive residential space models, thus failing to create sustainable livelihood activities. Therefore, the article proposes settlement space models and orientations for residential space development including village spaces, house precincts, and traditional housing spaces of ethnic minorities in Thanh Hoa Province, associated with sustainable livelihoods based on the exploitation of traditional housing architectural heritage values to ensure local economic development. These models are closely linked with the conservation and promotion of ethnic cultural values, landscape preservation, environmental protection, and contribution to poverty reduction for residents.
AI-Based Medical Chatbot for Disease Prediction By IJISRT
Authors: Zagade Ashish , Killedar Vedant , Mane Onkar , Nitalikar Ganesh , Bhosale Smita
Published: March 2024

This research paper presents the development and implementation of an AI-based medical chatbot for disease prediction. Leveraging machine learning and artificial intelligence technologies, the chatbot utilizes natural language processing (NLP) to understand user queries and provide accurate information, guidance, and assistance for various infectious diseases. Motivated by the global spread of infectious diseases and the need for accessible healthcare support, the paper outlines the objectives, algorithm design, dataset description, and application of the chatbot. The algorithm involves receiving user input, extracting symptoms, classifying diseases, and suggesting prevention measures. The dataset, structured in JSON format, facilitates training and pattern recognition. The chatbot interface, accessible across platforms, offers information on symptoms, prevention measures, hospital bed availability, and medication options. In conclusion, the research highlights the potential of AI-based chatbots in revolutionizing healthcare accessibility and personalized diagnosis, thereby bridging the gap between users and healthcare systems.
Role of Women in Police Organization BY IJISRT
Authors: Linga Twinkle
Published: March 2024

The place of women in police organizations has changed significantly throughout time, breaking down gender stereotypes and changing law enforcement procedures all around the world. Women in law enforcement have a critical role in improving accountability and reducing the number of incidents involving the excessive use of force or other misbehavior. Their varied experiences and viewpoints aid in the creation and execution of more thorough policies, guaranteeing more openness and moral standards. Women in law enforcement are creating good change and serving as an inspiration to the next generation of officers, redefining the landscape of police. This article discusses the many ways that women have impacted police organizations, emphasizing how vital they are to fostering diversity, improving relationships, and advancing organizational success. Also it talks about the contribution of women, challenges face by them in the organization.
Enhancing Psychotherapy Outcome and Quality Improvement in Education: A Qualitative Exploration of Teacher-Centric Approaches By IJISRT
Authors: Dahiya Shweta , Lata Kusum
Published: March 2024

This study investigated the ways in which the educational domain is implementing ongoing qualitative research impact by using systems for therapeutic outcome measurements that collaborate closely with educators to guarantee quality enhancement. Given that teachers play a crucial role in promoting students' mental health and overall wellbeing, this study aimed to get a thorough knowledge of the perspectives, experiences, and methods that teachers use to implement psychotherapy techniques in the classroom. In-depth interviews and theme analysis were used in a qualitative study to achieve this goal. The study highlighted challenges, opportunities, and successful initiatives that can be used to increase psychotherapy's efficacy and enhance counsellor education from the viewpoint of educators. Because they mentor, assist, and counsel students, teachers have more daily interaction with pupils than anybody else in the educational system. The lessons learned from these experiences were crucial in formulating the theoretical recommendations for integrating psychotherapy into educational settings. The goal of the qualitative research was to provide a detailed account of the day-to-day experiences of the instructors, including those that are driven by challenges that impede the flow of classes and those that are motivated by tactics that enable teaching in spite of the difficulties. The study covers a number of important subjects, including the challenges associated with getting medical supplies and training, the advantages of collaboration and curriculum development, and the need to create a "friendly" learning environment in the classroom. The purpose of this study was to evaluate the problems from the teacher's point of view. Policymakers, school administrators, and mental health practitioners will benefit from having a better understanding of how stresses, for example, may impact the use of therapeutic therapies in the learning environment. In the end, the study could be a crucial topic for talking about mental health resources for the school community. Teachers would be crucial since they will get the proposed programme and then implement it with the kids. The purpose of this research was to provide light on teachers' opinions, experiences, and situations in order to inform policies that might enhance the mental health of learning environments and put evidence into practice.
MAPPING OF ORGANIZATIONAL DEMOCRACY: A BIBLIOMETRIC STUDY
Authors: Kodalak Oğuzhan , Erdirençelebi Meral , Akman Abdullah Zübeyr
Published: March 2024

Social, economic and political developments in the globalising world have necessitated a re-examination of the concept of democracy. The concept of organisational democracy is a process that expresses the inclusion of individuals in the management processes of organisations and allows freedom of expression in organisations. In this study, it is aimed to reveal at which stage the concept of organisational democracy is included in the international literature. In this context, it is desired to evaluate the development stages of the concept in terms of literature and to set an example for future studies by filling the gaps in the literature. In line with the main purpose, 99 publications related to the concept of “organisational democracy” between 1990 and 2023 in the Scopus database were analysed using R Studio and VOSviewer softwares. The analyses were evaluated by considering the studies conducted in the fields of “Social Sciences”, “Business, Management and Accounting” between 1990 and 2023. The concept of organisational democracy is often associated with concepts such as participation, hierarchy, employee participation organizational culture, organizational commitment and communication. As a result, it has been determined that organisational democracy plays a role in the satisfaction of internal stakeholders.
A Novel Data-Driven Attack Method on Machine Learning Models
Authors: Sadıkoğlu Emre , Kösesoy İrfan , Gök Murat
Published: March 2024

With the increasing popularity and usage of artificial intelligence systems, it has become crucial to address their vulnerability to cyber-attacks. In this study, we propose a novel gradient descent-based method to generate fake data that can be accepted as positive by a targeted machine learning model. Our method is designed to generate a large number of positive samples with a minimal number of probes to the model, making it difficult to detect by security systems. Additionally, we develop an alternative model to the attacked model using a reverse engineering approach, trained on a dataset composed of the samples generated by our method. We evaluate the success of our proposed method and the alternative model through a series of experiments. We conducted experiments on six distinct datasets, each of which was trained using three separate machine-learning algorithms. This resulted in a total of eighteen unique models that were evaluated and compared in our analysis. In the evaluation of results, the most commonly used metrics in the literature, including effective attack rate (EAR), accuracy, precision, recall, and F1 score, were employed. Focusing particularly on EAR-oriented assessments, our method demonstrates its effectiveness with a notably high EAR of 97% in the combination of the kNN method and the Cancer dataset. According to the results of our experiments, the proposed method demonstrates high effectiveness as a data-driven attack method.
On the solutions of the second-order $ (p, q) $-difference equation with an application to the fixed-point theory
Authors: Turan Nihan , Başarır Metin , Şahin Aynur
Published: March 2024

In this paper, we examined the existence and uniqueness of solutions to the second-order $ (p, q) $-difference equation with non-local boundary conditions by using the Banach fixed-point theorem. Moreover, we introduced a special case of this equation called the Euler-Cauchy-like $ (p, q) $-difference equation and provide its solution. We also studied the oscillation of solutions for this equation in $ (p, q) $-calculus and proved the $ (p, q) $-Sturm-type separation theorem and $ (p, q) $-Kneser theorem about the oscillation of solutions.
Congestion tracking control of multi-bottleneck TCP networks with input-saturation and dead-zone
Authors: Li Yanxin , Liu Shangkun , Li Jia , Zheng Weimin
Published: March 2024

This paper discusses the congestion control challenges in a network employing multi-bottleneck Transmission Control Protocol/Active Queue Management (TCP/AQM). The study specifically focuses on networks characterized by input nonlinearity and unknown disturbances. We regard the network as a whole, and consider the influence between multiple nodes and unknown disturbance, a dynamic model of multi-bottleneck network is established. And the impact of dead zone and saturation on the system is taken into account for the first time in the model, the builded TCP/AQM model is more practicable. Based on the characteristics of fuzzy logic systems (FLS), combined with backstepping technology and Lyapunov function, an adaptive congestion control algorithm is designed to make full use of the link resources of each node and improve the network utilization. Ultimately, the proposed algorithm's efficacy and superiority are substantiated through simulation.
« Manger des deux pays » : habiter le fleuve Maroni, frontière amazonienne de l’Europe (Guyane/Suriname)
Authors: Léobal Clémence
Published: March 2024

Le bassin du Maroni constitue une frontière poreuse, mais aussi et surtout un espace de vie qui est peuplé par des habitant·es mobiles, qui circulent fréquemment d’une rive à l’autre. Cet article retrace les évolutions de cette frontière, depuis sa création à l’époque coloniale en 1662. Le rapport quotidien à l’espace du fleuve s’est construit historiquement par les échanges entre les deux rives, malgré et avec l’existence de la frontière cartographique des métropoles. L’article se poursuit par une analyse des parcours de vie actuels d’habitant·es bushinengué·es, en analysant le bouleversement causé par la guerre civile surinamaise entre 1986 et 1992. De nos jours, des modes de vie transfrontaliers se poursuivent sur le Maroni, qu’il s’agisse des modes de transports, des manières de parler ou encore des pratiques de consommation. Ce texte s’appuie sur des données historiques et ethnographiques recueillies auprès d’habitant·es bushinengué·es de Saint-Laurent-du-Maroni.
Les émissions odoriférantes des matières noires de l’Égypte ancienne : quels enjeux ?
Authors: Dasgupta Sanchari , Dumas Eddy , Steunou Nathalie , Boissière Cédric , Rémy Juliette , Colson Isabelle , Lattuati-Derieux Agnès , Timbart Noëlle
Published: March 2024

Des matières noires comme le bitume et les matières résineuses chauffées se retrouvent sur plusieurs objets produits en Égypte ancienne. Ces matières émettent des composés organiques volatils (COV) à température ambiante qui peuvent être odoriférants. Ces derniers correspondent à la fraction légère de leur composition moléculaire. Leur émission, continue depuis leur utilisation pour la création des objets, peut être plus ou moins importante.Les odeurs dégagées par ces matériaux ne sont pas liées à leur couleur noire, mais elles peuvent entraîner l’émission de molécules toxiques pour l’homme (que ce soient les personnels des institutions ou les visiteurs) et dommageables pour les objets conservés ou stockés à proximité. Dans le cadre d’un projet de recherche, nous nous sommes intéressés aux caractéristiques des COV émis par ces objets.Dans cet article, seront présentés les matières noires en lien avec les objets égyptiens puis les COV émis par ces objets, ainsi que la genèse du projet de recherche qui vise, à terme, à la réalisation de sorbants destinés à piéger différentes familles chimiques de COV.
Back to Black: A fashionable colour from Worth to Chanel
Authors: Ronetti Alessandra
Published: March 2024

While menswear remained mainly dominated by black throughout the 19th century, the new bright and glowing colours of aniline dyes influenced women’s fashion, relegating black to a background trend. This article addresses the rise of black as a womenswear trend, from the popularity of “imperial black silks” during Second Empire fashion, and the revival of black in eveningwear in fin-de-siècle culture, to Chanel’s modern little black dress (1926) interpreted as the ultimate reaction against the gaudy colours inherited from the 19th century chromatic revolution. This research thus explores black as a fashionable colour related to material, popular and visual cultures, and discusses the notion of “artificial black” that emerges more generally from 19th century visual culture.
Les goudrons végétaux : des matériaux noirs amorphes, véritables indices culturels depuis le Paléolithique moyen jusqu’à nos jours
Authors: Charrié-Duhaut Armelle
Published: March 2024

Depuis le Paléolithique moyen, des goudrons végétaux, matériaux de couleur noire obtenus par chauffage, sous conditions contrôlées, de composantes végétales telles que le bois de conifères ou l’écorce de bouleau, ont été utilisés d’abord comme adhésifs puis comme agent d’étanchéification ou encore en tant que remède. Bien que l’utilisation de ces matériaux soit fréquemment rapportée, leur importance est encore sous-estimée. Cet article présentera différentes informations susceptibles d’être obtenues à partir de l’analyse structurelle et moléculaire de ces matériaux en termes de savoir-faire, de fabrication et d’utilisation d’objets divers ou encore de réseaux socio-économiques au fil des âges et selon les zones géographiques. Contrairement au bitume pétrolier utilisé pour les mêmes applications mais d’origine fossile, un goudron végétal est le résultat d’un processus de transformation intentionnelle et les implications en termes de développement cognitif sont d’importance, en particulier pour les périodes les plus anciennes.
An interconnected system of energy
Authors: Wadi Husam
Published: March 2024

The purpose of this paper is to describe a system of interconnected energy models. These models produce inferences that may enhance our understanding of classical and quantum mechanics. From the formulated models, an empirical test is derived to validate the proposed light projection
hypothesis.
Two Difficult Pandemics: Tuberculosis and COVID-19
Authors: Katran Zeynep Yegin , Babalık Aylin , Türkar Ayla , Demir Fatma Kübra , Çakmak Betül
Published: March 2024

Background:

The coinfection of Mycobacterium tuberculosis and SARS-CoV-2 is called tuberculosis and COVID-19 coinfection (TB–COVID-19). We aimed to share the clinical, radiological, and laboratory findings and treatment processes of our patients with TB–COVID-19 coinfection in our tertiary reference hospital.

Methods:

Patients aged 18 years and over and hospitalized in the tuberculosis service between March 2020 and September 2022 were included. All coinfected patients whose COVID-19 polymerase chain reaction results were positive while receiving tuberculosis treatment or who were diagnosed with tuberculosis while receiving treatment for COVID-19 were included.

Results:

The number of patients was 39; 61.6% of males; the mean age was 52 ± 17.1 years; 20% were foreign nationals; 92.5% were Asian; 69.5% had a bacteriological diagnosis; 84.6% had pulmonary tuberculosis; 10% had received antituberculosis treatment before; and 87.5% were sensitive to the first-line antituberculosis drugs. The most common comorbidities were diabetes and hypertension. 87.5% of the patients were diagnosed with tuberculosis and were superinfected with COVID-19 while receiving tuberculosis treatment. 49.5% of patients had received at least one dose of COVID-19 vaccine. The most common presenting symptom was cough and sputum; the prominent laboratory parameter was C-reactive protein increase, and thorax computed tomography finding was consolidation, tree-in-bud, and cavitation. While 45.9% of the patients were still under treatment, 1 (2.5%) patient also resulted in mortality.

Conclusion:

In this study, attention was drawn to two infectious diseases seen with respiratory tract symptoms. The mortality rate was found to be low. Neither disease was found to be a factor aggravating the course of each other.
Disseminated Mycobacterium avium Infection with Different Clinical Presentation in Two Human Immunodeficiency Virus-positive Patients
Authors: Yancheva Nina , Strashimirov Dimitar , Ivanov Daniel , Grozdeva Rusina , Bachiyska Elizabeta , Milanov Vladimir
Published: March 2024

Microorganisms belonging to theMycobacterium aviumcomplex (MAC) are ubiquitous in the environment, but only a minority of infected persons develop disease. An underlying lung disease or immune deficiency is a prerequisite for clinical manifestation. However, disseminated MAC disease primarily manifests in people living with human immunodeficiency virus (HIV) in the severe immunodeficiency stage with a whole host of clinical symptoms. We present two cases of disseminatedM.aviuminfection in people living with HIV in the stage of severe immunodeficiency. Both patients exhibited distinct disease progression, with the absence of pulmonary symptoms being a common characteristic. The first patient predominantly experienced high fever, accompanied by diarrhea and severe anemia. The normothermia in the second patient was incongruent with the presence of marked cachexia, severe abdominal pain, and magnetic resonance imaging evidence of abdominal lymph node involvement. The causative agent was isolated from both sputum and stools. The patients underwent treatment that comprised aminoglycoside, macrolide, ethambutol, and rifampicin. Although both patients achieved optimal viral suppression of HIV, the immunologic response to antiretroviral therapy was suboptimal. The first patient died in the setting of severe immunodeficiency due to the development of decompensated liver cirrhosis, while the second patient demonstrated a slight reverse course of the disease.