bluuebunny/crossref_metadata_2025 huggingface dataset:
Importância financeira da proximidade geográfica das usinas sucroenergéticas aos centros de tecnologia-inovação no Brasil
Authors: Aparecida Segecic Bruna , Veloso Conceição Elimar , Basso Montoro Stela , Ferreira Lopes Santos David
Published: May 2023

A indústria sucroenergética brasileira tem sua competitividade baseada em  inovação que permite produzir alimento, biocombustível e bioenergia. Todavia, o desempenho financeiro é assimétrico entre as usinas cujas estratégias de inovação são heterogêneas. Este estudo objetiva verificar se as usinas sucroenergéticas localizadas estrategicamente próximas aos Centros de Tecnologia e Inovação apresentam desempenho financeiro superior àquelas mais distantes. Utilizou-se dados financeiros anuais de 56 usinas de 1998 a 2018, extraídos de bases de dados públicas e privadas. Para comparar as médias dos resultados financeiros empregou o Teste-t. As usinas mais próximas aos Centros apresentaram desempenho financeiro estatisticamente superior àquelas mais afastadas.
Vulnerabilidad social, delincuencia y capital humano de las microempresas en Veracruz, México.
Authors: Hernández Peralta Alejandro de Jesús , Antonio Vidaña Paula Rosalinda , Martínez Navarrete Daniel , Vásquez Rojas Claudia
Published: May 2023

Se analizó la relación entre la vulnerabilidad social de las microempresas en su desempeño económico ante la presencia de delitos en el vecindario en donde radican, para una muestra de 401 establecimientos en Ixtaczoquitlán y Orizaba, Veracruz, México. Se emplearon dos métodos estadísticos: Análisis de Correspondencias Múltiples y el Modelo Logit, se demostró que el grado de escolaridad y la experiencia del dueño de la empresa ayudan a los micronegocios a disminuir su estado social vulnerable ante la influencia de los impactos negativos de la delincuencia en sus estrategias de venta, fortaleciendo sus capacidades de prevención y recuperación del delito.
Editorial
Authors: Depetris Carolina
Published: May 2023

Rousseau no es un pensador que haya sido recuperado por la filosofía del siglo XX y lo que va del XXI. Su pensamiento, sin embargo, continua vigente. ¿Por qué? En este número de INTER DISCIPLINA trazamos algunas respuestas probables a esta pregunta y lo hacemos desde diferentes frentes disciplinarios. Las respuestas filosóficas las encontramos en el ensayo de Antonio Marino López y en la entrevista de Luis Antonio Velasco; las históricas, en el trabajo de Fernanda Valencia Suárez; las literarias, en el de Romina España y, las estéticas, en el ensayo de Carolina Depetris. La reseña del libro de Lacoue-Labarthe, de Selma Rodal Linares, repasa la relación que el arte tiene con la política en Rousseau. Quisimos, con esta lectura interdisciplinaria, honrar la amplitud de su pensamiento.
Julia o la gobernanta. El discurso fundacional de lo femenino
Authors: España Paredes Romina A.
Published: May 2023

El presente artículo tiene como objetivo analizar el discurso fundacional de lo femenino en la novela epistolar Julia, o la nueva Eloísa (1761) de Jean-Jacques Rousseau, a partir de la representación de la mujer como “gobernanta”. Para ello, primero presentaré aspectos generales sobre el discurso fundacional de lo femenino en la obra de Rousseau; posteriormente, abordaré las características del género de la novela epistolar y el fin didáctico de Julia, con el objetivo de reflexionar sobre la importancia de la educación moral y la oposición binaria y complementaria entre el hombre y la mujer. Asimismo, analizaré el discurso fundacional de lo femenino en torno a las figuras normativas de la mujer como amiga, esposa y madre, responsables de la configuración ambivalente de la “gobernanta”.
El vector tecnológico en la universidad argentina: retos globales, respuestas locales
Authors: González Giselle
Published: May 2023

Describe y analiza comparativamente cómo usan las universidades la producción tecnológica. Parte de una perspectiva institucional y afirma que el modelo de innovación reedita el paradigma de "modernización" dominante por 20 años en la educación superior con “soluciones” en busca de problemas. El diseño del estudio es cualitativo y combina fuentes primarias y secundarias. Se concluye que los regímenes de políticas experimentados en las universidades responden a paradigmas hegemónicos que se imponen como "recetas" a nivel global. Las instituciones reproducen prácticas y discursos, prestando menos atención a la construcción de modelos alternativos y/o al uso efectivo de nuevas tecnologías.
El establecimiento de Estudios Preparatorios y la pugna entre José María Luis Mora y Juan Rodríguez Puebla por la defensa de derechos corporativos [Distrito Federal 1833-1834]
Authors: Rosas-Iñiguez Cristian-Miguel
Published: May 2023

En octubre de 1833, como parte de la puesta en práctica de la reforma educativa liberal, el ideológo José María Luis Mora y el rector del Colegio de San Gregorio, Juan de Dios Rodríguez Puebla, sostuvieron un choque ideológico al tratar de imponerse los estudios preparatorios en el mencionado colegio, dedicado a la educación de indios caciques. Este artículo analiza no sólo este incidente, que evidencia el choque cultural producido por esa propuesta educativa, sino también la miopía que un liberalismo educativo produjo como versión única de una serie de problemas que aquí se visibilizan. Asimismo, en el artículo se examinan las materias propuestas, los profesores, estudiantes y los inconvenientes de financiamiento que tuvo en su corta vida el Establecimiento de Estudios Preparatorios, uno de los pilares planteado en dicha reforma.
Discursos académicos y antirracismo en una universidad peruana
Authors: Batista-da-Silva Marcos-Antonio
Published: May 2023

Este artículo propone una discusión sobre los discursos de raza y racismo en el campo de las ciencias sociales y la educación. Para ello, realizamos entrevistas a miembros de la comunidad académica (docentes y estudiantes) de una universidad pública de la ciudad de Lima, Perú. ¿Cuáles son los discursos predominantes sobre el estudio del racismo en la universidad? Utilizamos el marco teórico-metodológico anclado en la teoría de la raza y el racismo, y el análisis crítico del discurso de Van Dijk. Los resultados indican que la discusión sobre el racismo es introductoria y ha sido una demanda de los estudiantes, especialmente afroperuanos que, a través de talleres, buscan romper la dinámica de silenciamiento sobre el tema. En general, el debate académico ha priorizado la diversidad cultural presente en Perú y la interculturalidad.
Feasibility Studies and Performance Evaluation of BRTS in Rajahmundry and Kakinada Corridor
Authors: Akhil V. Venkata Ratna , Ramesh B.
Published: May 2023

Abstract: This paper presents the design of guide way for BRTS. There is some debate about the best type of guide way for BRTS. Bus Rapid Transit System (BRTS) is a high user capacity transport system which delivers very fast, reliable, comfort and cost effective mode of movement for the customers. Since BRTS run in their exclusive lanes, there are very less chances of congestion and accidents. Even due to application of green technologies, air and noise pollution are very less. BRTS has proper provisions for right of ways, easy boarding and alighting facilities for passengers. Moreover with the use of artificial intelligence BRTS stands out quite better than other public transport systems. The first BRTS was implemented in Curitiba, Brazil in the name of Rede Integrada de Transporte in 1974. This service inspired many services around the world. As of November 2019, about 45 million passengers use BRTS every day. Government of India has emphasized on creating SMART cities. In this regard, BRTS will definitely ensure to achieve a good smart city in terms of public transportation system. With increasing population and growing demand for speedy intercity and intra-city transportation services, BRTS will play a major role. This project examines two major cities in Andhra Pradesh; Rajahmundry and Kakinada, both the cities have been declared as a smart cities in 2018, by Govt. of India. It also tries to find out new approaches in terms of cost, quality and time of BRTS in future The speed and delay studies should be helpful for the further alternate route. This work includes alternative routes, proposing foot over bridges where it is needed, intersection models, traffic behaviour in BRTS corridor.
Alert System for Emergency State of Vehicle Users
Authors: Meena Ashok , Soni Ashutosh , Sisodiya Deependra Singh , Nirwan Dhruv , Singh Jitendra
Published: May 2023

Abstract: One of the main reasons for road collisions is over-speeding. The sharp rise in traffic accidents is currently one of the main causes of human deaths. The worth of human life is above all other factors, and providing immediate assistance is more important than lending a hand help. If emergency personnel had been able to get accident reports and get there in time, more lives might have been saved. When it comes to saving lives, the time it takes from the moment of the accident until the ambulance arrives at the scene is critical. We can reduce the time between an accident occurring and a medical ambulance being dispatched to the scene by lowering death rates. Today, GPS is a crucial part of a vehicle's system. The accelerometer senses a quick shift in the axles of the vehicle. It will be evaluated by Arduino. The warning message and its position are sent to the police control room or a rescue team by the Arduino using the GSM module. Therefore, once they get the information, the authorities can use the GPS module to trace the location automatically. The appropriate action will be carried out after the location has been verified.
Literature Review of Low Pass Filters Based on CMOS for Biomedical Applications
Authors: Bano Najbeen , Pal Reena , Verma Er Deepika , Jain Dr. Shiksha
Published: May 2023

Abstract: A survey of low pass filters with good linearity, low weight, and low power consumption has been done in this study .we examine the numerous low pass filter types ,their uses and design factors in this survey. we start by looking at low pass filters fundamental concepts and characteristics of their frequency response. in this study ,many low pass filter types and associated technologies are discussed. Low pass filter with low noise ,low power requirements, and low weight have been shown to be an implementing RKTG pairs in low pass filter circuits by varying the aspect ration of MOSFETs manufactured at 45nm,90nm,and 180nm technologies. this survey is valuable resource for engineers and scientists study in signal processing and communication systems since it offers a through review of low pass filters and their uses
Music Recommendation System based on User’s Facial Expression
Authors: Gaikar Vaishnavi , Dhengle Astha , Mhatre Namrata , Kullur Prof. Sujata
Published: May 2023

Abstract: Music is a fantastic way for people to express themselves as well as a good source of enjoyment for music loversand listeners. Besides, relaxing music is an effective manner for eliciting strong feelings and starting a quiet communication. With technological advancements, the number of artists, their music, and music listeners is increasing, which brings up the consequence of manually searching and picking music. This study offers a system that uses facial expressions at real time of a user to assess the his/her mood( Emotion detection Model), product of which is also combined with mapped music from the music dataset to generate a user-specific music playlist( music recommendation model). Convolutional neural network is used to classify the users sentiments in 7 different kinds with an accurateness rate of 94 percent, therefore satisfying the effective aim of the study.
College Event Management Android App
Authors: Arote Rishikesh Shekhar , Mallah Pritesh Sugriv , Kothmire Pratham Dinesh
Published: May 2023

Abstract: This project gols to develop an Android app for college event management. The app will allow the event management team to upload event details, including dates, times, locations, or descriptions, and make them visible to students through a dashboard. Additionally, the management team can upload certificates and photos of events, which can be viewed by students. The app is designed to make event management more efficient and effective for both the management team and students. By providing a centralized platform for event information, it will help to reduce miscommunications or misunderstandings. It will also help to promote student participation in college events.
Smart Alerting System Mine Workers
Authors: Shrimali Ishan , Pareta Kunal , Jain Kavya , . Lahar
Published: May 2023

Abstract: The mining industry is known worldwide for its highly risky and hazardous working environment. Technological advancement in any metal and coal extraction techniques for proliferation of production levels has caused further concern for safety in this industry for mines workers. This paper presents Mines workers face numerous hazards while working in mines, and it is essential to provide them with a safe working environment. In this paper, we propose a smart alerting system for mines workers that utilizes sensors and sensing technique to detect potential hazards and alert workers in real-time. The proposed system is working smartly - it monitors, controls and alerting by itself and feedback Button is provided for workers from which they can with the help this system send alert signal to control room. The system proposed here consists of devices sensor & Button equipped with sensors that monitor various parameters such as temperature, gas concentration. The data transmitted to a central server, by Wi-Fi and using ESP NOW technique using for transfer deep mine data to central server and data collected by these sensors are used to analyze the data and detect potential hazards.
Multiple Disease Prediction using Machine Learning
Authors: Pattar Abhishek , Kurhade Sameer , Salunke Manoj , Satav Darshan , Priyadarshni Prof. Archana
Published: May 2023

Abstract: In this digital world most of the people are having lots of health related issues. It is very important to know if we are suffering from an illness, at an early staged disease rather than discovering it at a later. So on-time analysis of any health related issues is important for the prevention and treatment of the illness. In this study we have developed a system for the prediction of multiple diseases like heart, diabetes, Parkinson’s disease. By which patient can predict multiple diseases on single platform. This disease prediction system uses ML algorithm named as Support vector machine
Deep Learning Approach for Suspicious Activity Detection from Surveillance Video
Authors: Patil Prof. Dr. Sarang , Borse Gaurav , Tanpure Shubham , Chavan Sanket , Dolas Rohit
Published: May 2023

Abstract: In today's uncertain world, video surveillance plays a vital role in maintaining indoor and outdoor security. Video surveillance system components such as behaviour detection, behaviour understanding, and normal or suspicious activity classification can be used for real-time applications. This article uses a hierarchical approach to detect various suspicious activities such as loitering, fainting, and trespassing. This approach is based on motion properties between different objects. First, various suspicious activities are defined using a semantic approach. Object detection is then performed by background subtraction. Detected objects are classified as live (human) or non-live (bag). These objects need to be tracked and this is done using correlation techniques. Finally, motion features and temporal information are used to classify events as normal or suspicious. A semantics-based approach is used, resulting in low computational complexity and high efficiency of the approach.
Impact of Perceived Social Support on Psychological wellbeing in Young Adults
Authors: Stephen Hannah
Published: May 2023

bstract: The purpose of the present study is to assess the relationship between perceived social support and psychological wellbeing among young adults. A sample of 81 young adults aged between 18-24 years participated in the study. Multidimensional Scale of Perceived Social Support (MSPSS) by Zimet et. al (1988). Personal Wellbeing Index - Adult - 5 (PWIA5) by Cummins et al. (2013) were used to measure the variables in the study. Pearson’s correlation coefficient and Linear Regression Analysis were used for statistical analysis of data. The findings indicated that perceived social support was positively correlated to psychological wellbeing. Implications are discussed.
Small business in construction: new products and new markets
Authors: Yas’kova Natal’ya , Kolomijec Anna , Pivovarov Boris
Published: May 2023

The problem of getting out of an economic recession is equally relevant not only for all countries without exception, but also for all segments of national economies. Analysis of the response of small and medium-sized businesses, as well as individual entrepreneurship, showed that this is perhaps the most affected segment of the national economy from the coronavirus crisis. At the same time, the study showed that the recovery potential of the economy significantly depends on the degree of development and scale of small business. And if the pattern of achieving sustainability in overcoming crisis shocks identified by the authors is higher, the lower the share of SMEs in the global economy, the lower the share of SMEs in the global economy, the higher the share of SMEs in GDP, the more successful recovery growth is.

Unlike developed countries, Russia has a three-fold lower share of SMEs in GDP, but a significantly higher volatility of the shadow economy. Preventive measures that prevent the expansion of the latter and support small businesses have not been able to stop the bankruptcy of small and medium-sized enterprises and have not yet led to the desired results in terms of the recovery rate of business and investment activity in the small business segment. Their effectiveness is assessed by the business as insignificant. At the same time, from the authors point of view, not only inclusive incentive and supportive measures can cope with the recession of the small business segment. It is important to find drivers of development in the specified segment. They are the ones who will be able to give an impetus to development at the high level of economic efficiency maintained during the crisis.

In the context of the search for economic clusters that need construction services and have proven their ability to implement investment and construction projects in a cost-effective manner, the authors identified eight starting types: creative economy, innovative economy, green economy, health and sports economy, festival and farm economy, and service economy of small towns and settlements. Targeted focus of government support measures for these segments can become a real trigger for the development of SMEs.
Assessment of the project management system in the context of the implementation of large–scale projects: approaches and indicators
Authors: Simionova Nina , Simionov Radomir , Sinyak Nikolay
Published: May 2023

A constant search for effective management tools becomes necessary against the background of economic globalization, growing competition, fast changing environmental factors, increasingly stringent product quality requirements. The project management methodology can boost management efficiency by focusing efforts on a specific area of activity and implementing the necessary strategic changes. As management problems become more complicated, the project management system itself undergoes changes and moves to a new level of organizational maturity, but the process of these changes cannot be considered complete. It is necessary to use performance indicators to boost the motivation of a project team.

The research shows that it is necessary to improve the tools used to assess in-house project management systems that rely on the international experience of using both the key indicators and expert assessments that entail a comparison with a certain reference state of the system. The system of indicators should have an integrated management framework designed in the format of a project-oriented structure.

The purpose of the article is to consider and generalize the approaches, goals and principles of a system of indicators for assessing project management in an organization and drafting a system of indicators. The coauthors take advantage of the provisions of the project management methodology and framework management models to develop a system of indicators used to assess project management processes and results. Their novelty stems from an approach to the systematization of indicators in the context of subject- and management-focused process groups, specified in the Russian project management standards with a focus on the function of control.
A cluster policy as a fundamental component of regional economic development (the case of the Rostov Region)
Authors: Sheina Svetlana , Fedorovskaya Albina , Wiegand Dietmar
Published: May 2023

The primary objective of a cluster policy is to ensure high rates of economic growth and diversification of regional economies by improving competitive abilities of enterprises, suppliers of equipment, components, providers of specialized production and customer services, R&D and education organizations that comprise geographical clusters. The cluster approach is a key constituent of the socioeconomic strategies in several Russian regions and municipalities, as shown by the project “The Cluster Policy Concept in the Russian Federation”, developed by the Ministry of Economic Development of the Russian Federation. This article focuses on a methodology for successful spatial clustering and cluster specialization analysis in the Rostov Region as the subject the Russian Federation. A comprehensive analysis of the spatial development of a subject of the Russian Federation is carried out through generalization and systematization of urban planning documents, together with the analysis of the current state of spatial development in the region. Presently, there is no integrated approach to assessing this territory of the Russian Federation in terms of the cluster policy development. The co-authors suggest customizing the universal assessment methodology for the cluster development of the Russian Federation. A comprehensive analysis of spatial development of the Russian Federation is carried out through generalization and systematization of urban planning documents, together with the analysis of spatial development in the region. A comprehensive assessment of a territory represents an integrated approach to the analysis of the spatial distribution and quality characteristics of all types of resources. A comprehensive assessment of the territory was made using geographic information systems, which are extensively used in the process of managing the spatial development, particularly in the spatial analysis of territories. ArcGIS software package is used as a tool for the comprehensive assessment of the territory. Following the comprehensive assessment, functional specialization maps of the Rostov region were made. The transportation and logistics cluster was indicated on the map, and the rating of the Rostov Region’s districts was displayed on the map.
A GIS application supporting urban management towards the attainment of the smart city development goals in Thai Nguyen city
Authors: Nguyen Quoc , Nguyen Thi , Nguyen Thi
Published: May 2023

Rapid urbanization and urban development must meet the requirements of smart green growth and sustainable development of Vietnam. Hence, these are the top challenges to be tackled by urban managers. Therefore, urban management databases must be accurate, relevant, and transparent. At the same time, simple access databases will enable users to quickly find the information they need. A combination of attribute data and spatial data is a smart and effective tool. Realistic data, integrated with the Internet of Things, or IoT, makes breakthroughs in the management of urban development by enabling managers and citizens to access real-time data and make effective urban management decisions. Within the framework of this study, a geodatabase was compiled to support effective urban management and information accessibility for the general public in Thai Nguyen city. The database was made in VB.net and later integrated into the Geographic Information System (GIS) to enable users to access, search, analyze, process, and manage the database information. The database will support decision making by urban managers. The co-authors’ findings, on factors affecting urban management, show that local management does limit violations of urban construction regulations. This model will address the main factors affecting urban management (Community Participation, Information Technology, Law and Communication) and improve the urban management efficiency.
Опыт создания малосточных и малоотходных технологий промышленных производств
Authors: Урецкий Евгений Аронович , Гогина Елена Сергеевна , Мороз Владимир Валентинович
Published: May 2023

Приведен опыт создания малосточных и малоотходных технологий производств защитных покрытий и печатных плат на примере Брестского электромеханического завода (БЭМЗ). Показаны посильные службе эксплуатации предприятий малозатратные методы многократного снижения потребления «свежей» воды на технологические нужды и, соответственно, объемов сбрасываемых сточных вод на очистные сооружения, а также пути уменьшения не менее чем на порядок выноса раствора из основных технологических ванн гальванического и покрасочного производств. Описаны способы извлечения тяжелых металлов из ванн улавливания электролитов и ванн промывки изделий с помощью внутреннего и внешнего электролиза, а также погружных электрохимических модулей (ПЭМ) до их следов. Приведены пути снижения объемов сбрасываемых отработанных технологических растворов (ОТР) и сточных вод на очистные сооружения. Описаны результаты исследования составов отработанных технологических растворов, и на основании их составлена классификация ОТР по их технологическим свойствам. Такая классификация позволяет использовать ОТР вместо или совместно с покупными реагентами. Как показал опыт эксплуатации очистных сооружений сточных вод производств защитных покрытий и печатных плат БЭМЗ, использование ОТР вместо покупных реагентов уменьшило их потребность не менее, чем на порядок. Рациональное формирование потоков сточных вод у мест их образования позволяет вести эффективную очистку сточных вод не только традиционными методами, но и разработанными авторами «попутными» технологиями. Внедрение «попутных» технологий позволяет многократно снизить вторичное загрязнение сточных вод и, соответственно, уменьшить объем образующегося осадка.
Технологии управления стоимостью строительных проектов при внедрении информационного моделирования
Authors: Силка Дмитрий Николаевич , Бурлуцкий Николай Александрович
Published: May 2023

Общая экономическая обстановка в стране делает критически важной поддержку отраслей, увеличивая нагрузку на финансовую систему. Особое место занимает сфера строительства с массой социально-экономических задач, в том числе по строительству жилья, объектов медицины, образования, инфраструктуры населенных пунктов и др. С 2022 года реализация строительных проектов должна осуществляться с применением цифровых информационных моделей для обмена данными как между непосредственными участниками строительства, так и при взаимодействии с государственными контролирующими органами. В статье рассматривается проблема цено­образования и сметного нормирования строительной деятельности и определяются факторы, которые пре­пятствуют получению высокого ожидаемого эффекта от применения технологий информационного моделирования. Авторы указывают на необходимость государственной стандартизации укрупненных видов работ, из которых складывается объект строительства. Особенно актуальной данная задача является для широкого перечня объектов социального назначения, которые выполняются в рамках регулярных государственных закупок. Создание каталогов видов работ включает в себя разработку технологических карт и требует привлечения экспертов и специалистов разного уровня. Далее, при наличии таких материалов необходимым и возможным становится разработка стоимостных показателей — нормативов цены конструктивных решений. В настоящее время имеется лишь совсем небольшая часть утвержденных нормативов. Их состав не расширяется. Наблюдаются незначительные результаты на корпоративном уровне. Причина состоит в отсутствии комплексного подхода, который раскрывается в статье. С учетом активного внедрения ТИМ, IT-компании начинают все больше включаться в задачи и проблемы отрасли строительства и для разработки новых технологий управления стоимостью могут внести существенный вклад.
Анализ используемых в строительстве цифровых продуктов ERP для создания цифровой среды управления компанией
Authors: Дмитриев Александр Николаевич , Мустафин Ильдар Газинурович
Published: May 2023

В данной статье рассматривается проблема цифровизации девелоперских структур как организация цифровой деятельности и управление ресурсами в строительстве, включающее оцифрованную программу производства и осуществления строительной продукции, которая, в том числе, предусматривает оцифровку внешних взаимосвязей (кооперационных цепочек) и внутренних бизнес-процессов в каждой строительной компании. Это значит, что все процессы должны быть оцифрованы. Основное направление — внедрение ERP систем. Итоги исследования показали, что многие российские строительные компании существенно озабочены цифровой трансформацией и необходимостью цифровизации строительных технологий для перехода на новый технологический этап. Проведенное исследование окажет поддержку руководству строительных компаний в понимании текущей ситуации, их места в глобальной цифровой трансформации и направлений, которым надо уделять особое внимание. Оценка эффективности дает не только возможность рассчитать бюджет будущего проекта и реально оценить все ресурсы, которые потребуются для его реализации, но и успешно реорганизовать бизнес-процессы организации и усилить контроль за функциональностью системы — определения вовлечения бизнеса и детального описания требуемых функций для решения поставленных целей и задач. Реализация мероприятия по автоматизации системы управления позволит согласовать цели и задачи, стоящие перед компанией, с целями и задачами, стоящими перед отдельными подразделениями и топ-менеджерами, четко понять функции, ответственность и требования к сотрудникам для построения эффективной системы управления компанией, сформировать целевую бизнес-модель компании для внедрения корпоративной информационной системы. Сложность применения ERP-систем в данной индустрии обусловлена такими особенностями строительного производства, как наличие весьма сложных взаимоотношений: инвестор – заказчик строительства – генеральный подрядчик – субподрядчики, и вытекающими отсюда особенностями календарного планирования.
Рыночная капитализация строительных компаний: специфика оценки активов и пассивов в рамках затратного подхода
Authors: Симионова Нина Евгеньевна , Симионов Радомир Юрьевич
Published: May 2023

Рыночную капитализацию компании следует рассматривать как стратегический показатель экономического роста. Оценка рыночной капитализации предприятия предусматривает применение трех стандартных подходов, включая затратный подход на основе оценки активов и обязательств. Применение в процессе оценки метода чистых активов предусматривает корректировку балансовых показателей, активы и обязательства получают рыночные оценки. Скорректированные чистые активы способны отражать инвестиционную привлекательность компаний, имеющих значительные объемы незавершенного производства, существенные колебания показателей доходности, что в полной мере относится к строительной сфере. Дебиторская и кредиторская задолженности являются частью денежных отношений предприятия, имеют специфику обращения, что предопределяет методические проблемы их рыночной оценки. В данной статье исследованы возможные подходы к корректировке балансовой стоимости дебиторской и кредиторской задолженности, предложены корректирующие факторы, среди которых временной период погашения долга, финансовые возможности предприятия. Предложены подходы к формированию ставки дисконта для учета фактора времени. Предложена система показателей для оценки финансового состояния должника, методика корректировки просроченной задолженности.
Особенности современного этапа развития КРТ и практических подходов к управлению недвижимостью
Authors: Трухин Юрий Геннадьевич , Трухина Наталья Игоревна , Вязов Геннадий Борисович
Published: May 2023

Развитие городского жилищного фонда осуществляется в соответствии с Программой комплексного развития территорий (КРТ), где в зонах исторически сложившейся городской жилой застройки ведется новое строительство, реновация или реконструкция старых зданий. Современное жилищное строительство в процессе своего развития требует корректировки и уточнения Строительных норм и правил, регламентирующих плотную застройку центров городов, изысканий для уточнения параметров гидрогеологических условий, методов расчета конструктивной надежности и безопасности зданий, требований периодичности и инструментальной точности обследований объектов, требований по регламенту эксплуатации и правилам сноса старого и некомфортного жилья. Целью и смыслом комплексного развития территорий является удаление из сложившегося жилого фонда тех типов зданий, ремонт или реконструкция которых не обеспечат создание удобных планировочных решений и возможности реализации комфортной среды для проживания. Для реализации цели разработаны методы оценки технического состояния жилого фонда и параметры контроля для програм­много расчетного обеспечения с рекомендациями по усилению несущей части здания и финансовыми показателями стоимости необходимого комплекса работ.
“Timeback” concept — the future of the comfortable urban environment
Authors: El-Hashem Aiman , Fedulova Nina Sergeevna , Beliakov Sergey Igorevich
Published: May 2023

In modern urban life, especially in large cities and megapolises, the principle of time-saving for residents is becoming increasingly important. Residents should be able to get to work, studies, shops and other places where they spend their time quickly and conveniently. In current Russian practice, this principle is most widely applied in the updated concept of urban space development implemented by the Samolet Group — the company's innovative approach is implemented in the “timeback” concept, which provides methodological connection of all elements and directions of development within the target vector of sustainable territorial development. The analysis of competitiveness factors in the context of introducing the “timeback” concept into development practice leads to the conclusion that the introduction of the concept can improve the quality of housing and the level of service, as well as more efficient use of investment potential of the territory and solve the marketing tasks and product promotion. In the medium and long-term aspects, a comprehensive introduction of the “timeback” concept within the company's project portfolio can contribute to the formation of a positive reputation of the developer, its long-term competitiveness, and positively influence the regional market as a whole, contributing to improvement of the product quality and competition.
The second-order accuracy difference schemes for integral-type time-nonlocal parabolic problems
Authors: Ashyralyev Allaberen , Ashyralyyev Charyyar
Published: May 2023

This is a discussion on the second-order accuracy difference schemes for approximate solution of the integral-type time-nonlocal parabolic problems. The theorems on the stability of r-modified Crank-Nicolson difference schemes and second-order accuracy implicit difference scheme for approximate solution of the integral-type time-nonlocal parabolic problems in a Hilbert space with self-adjoint positive definite operator are established. In practice, stability estimates for the solutions of the second-order accuracy in t difference schemes for the one and multidimensional time-nonlocal parabolic problems are obtained. Numerical results are given.
ANALYTICAL POTENTIAL OF THE STUDY OF REGIONAL PARTY SYSTEMS IN MODERN RUSSIA (Based on the Materials of the 2022 Electoral Campaign)
Authors:   Saratov State University named after N.G. Chernyshevsky, Semenova V.G. , Skorokhodova O.S. ,   Russian Presidential Academy of National Economy and Public Administration
Published: May 2023

Regional party systems in modern Russia are analyzed in terms of the methodological tools of political science. The concepts of nationalization/regionalization of party system enable the authors to reveal the tendencies of inter-party competition transformation within the sub-national dimension of political system on the electoral data of 2022.
FORMATION OF THE EASTERN DIRECTION OF TURKEY’S FOREIGN POLICY AT THE END OF THE 20th CENTURY IN THE CONTEXT OF GEOPOLITICAL TRANSFORMATION
Authors:   Institute of Oriental Studies of the Russian Academy of Sciences, Gafarov O.E.
Published: May 2023

The article is devoted to the process of establishing and developing relations between Turkey and the Turkic countries after the collapse of the USSR. The main prerequisites for strengthening contacts are identified, as are problem points that hinder the development of cooperation between countries.
ORGANIZATIONAL AND LEGAL FOUNDATIONS OF THE PATRIMONIAL COLLEGIUM IN THE RUSSIAN EMPIRE: HISTORICAL AND LEGAL ASPECT
Authors:   Dubna University, Zazolina E.V.
Published: May 2023

Historical and legal foundations of the Patrimonial Collegium, as one of the central institutions of the Russian Empire of the XVIII century are considered. The prerequisites and the history of creation, the organizational and legal structure of the Patrimonial Collegium, and its personnel are analyzed and considered. The results of the study are based on the study of the legislative framework and the analysis of archival documents on the history of the Patrimonial Archive.
YOUTH POLICY STRATEGY PRIORITIES IN THE MODERN AGENDA
Authors:   Russian Presidential Academy of National Economy and Public Administration, Knyazkova E.V.
Published: May 2023

Priorities of youth policy on the modern agenda are analyzed. The empirical basis of the study was the materials of the meeting of the State Council of the Russian Federation on December 22, 2022. It is proved that the paradigm shift of relationships in the chain “state – civil society – youth” from symbolism to partnership forms a modern format of the youth infrastructure ecosystem.
Tecnología de Big Data en el análisis del estado de la pandemia por covid-19 en Colombia
Authors: Quintero López Jorge Luis , Arismendi Ramírez Andrés , Pérez Rendón Ángela Liceth
Published: May 2023

At the present time of the pandemic, there is a need to process large volumes of information generated by reported positive cases, in order to identify patterns that lead to facing the emergency with timely contingency measures. In the present study, the treatment of a data set of the general population of Colombia is proposed, with information from the month of March and April 2021, in order to characterize, georeference and predict to give value to the data, in search of an understanding of the dynamics of the virus, for which three Naive Bayes, Random Forest and J-48 tree models were used, seeking to identify the virus with greater precision; When using the Weka application, it is concluded that the model that best fits the prediction is the J-48 tree classification algorithm with a classification level of correct instances of 99.24%, with a Kappa value of 0.9266 reporting that there is close to 100% concordance in class classification, with an amount, for this case, of study of 221,583 classes and the prediction with 30 classes taken from the original base consisting of approximately 2,774,465 data. By applying statistical tests, it is possible to identify the correlation between the attributes, which leads to guaranteeing the correct modeling for the prediction. This process becomes a potential input to support the management processes of society and that benefits the decisions that are made in terms of public health.
Technology, impacting society through its different areas: Technological Surveillance, Data Analysis and treatment of plant species (guadua)
Authors: Guerrero Álvarez Gloria Edith , Baena Luz Marina , Acosta Acosta Ricardo , Montoya Arango Jorge Augusto , Londoño Echeverri Carlos Andrés
Published: May 2023

La apropiación social del conocimiento de los quince grupos de investigación de la Facultad de Tecnología había sido tradicionalmente divulgada en los eventos llevados a cabo por la vicerrectoría de investigación, innovación y extensión. En el 2022, se realizó la primera jornada y la que se institucionalizará para compartir e integrar las actividades de investigación y extensión de la facultad en la presentación de los avances científicos y tecnológicos que han efectuado los grupos de investigación en la formación de recurso humano a nivel de pregrado y posgrado para dar respuesta a las necesidades de los diversos sectores productivos de la región y del país. Esta jornada realizada el 12 de mayo, se inició con la conferencia plenaria: La Tecnología y la Industria 4.0 que ilustro sobre los nuevos paradigmas entre la tecnología y la industria para el siglo XXI. Así mismo se presentaron once trabajos académicos entre las Escuelas de Tecnología: Eléctrica, Industrial, Mecánica-Manufactura y Química. Esta publicación hace parte del esfuerzo de la facultad y de la Vicerrectoría de investigación innovación y extensión para dar a conocer a toda la comunidad de profesores, estudiantes, administrativos y al público en general los avances en investigación lo que conlleva a la transferencia y apropiación social del conocimiento, Agradecemos a todos los miembros de la facultad y a los que han contribuido con sus trabajos para este documento.
EVALUATE THE USE OF HYDREA IN TREATING CHILDREN WITH SICKLE CELL ANEMIA IN CENTRAL AFRICA'S RURAL AREA
Authors: Mbayabo Gloire , Lumbala Paul Kabuyi , Ngole Mamy , Lumaka Aimé , Race Valérie , Matthijs Gert , Mikobi Tite Minga , Devriendt Koenraad , Geet Chris Van , Lukusa Prosper Tshilobo
Published: May 2023

Sickle cell anemia is highly prevalent in Central Africa. The disease
causes severe manifestations in children requiring treatment.
Hydroxyurea is currently the most effective drug treatment. Therefore,
we evaluated the use of HU in children living in rural Central Africa.
We conducted a clinical trial with HU from November 2017 to February
2020 in the Hôpital Saint Luc de Kisantu in the DR Congo. Patients aged
6 months to 18 years with a moderate or severe form of SCA (Adegoke
score) were treated with an initial HU dose of 15mg/kg per day, which
was increased gradually in increments of 5mg/kg per day every six
months, to a maximally dose of 30mg/Kg/day. To determine the clinical
and biological response to the treatment, we compared the clinical and
biological data from the first and second year of treatment with the
baseline. From the 136 SCA children followed at KSLH, 69 (37 boys and 32
girls; sex-ratio M/F 1.15) started the clinical trial with HU. Of them,
39 patients reached the end of the clinical trial (56.5%). We observed
a mean increase in the HbF rate of 3-fold at 12 months and 3.3-fold at
24 months, with a significant difference from the baseline. Thirty-seven
(80.4%) patients presented a good clinical response, and 9 (19.6%) did
not respond. In conclusion, our clinical trial showed the effectiveness
of HU treatment clinically and biologically. Despite tremendous
logistical difficulties, HU treatment in a rural area offers the
prospect of improving the quality of children with SCA’ life.
ResLearner: geophysically-informed machine learning for improving the accuracy of rapid Earth orientation parameters
Authors: Shahvandi Mostafa Kiani , Dill Robert , Dobslaw Henryk , Kehm Alexander , Bloßfeld Mathis , Schartner Matthias , Mishra Siddhartha , Soja Benedikt
Published: May 2023

Rapid provision of Earth Orientation Parameters (EOPs, here polar motion
and dUT1) is indispensable in many geodetic applications and also for
spacecraft navigation. There are, however, discrepancies between the
rapid EOPs and the final EOPs that have a higher latency, but the
highest accuracy. To reduce these discrepancies, we focus on a
data-driven approach, present a novel method named ResLearner, and use
it in the context of deep ensemble learning. Furthermore, we introduce a
geophysically-constrained approach for ResLearner. We show that the most
important geophysical information to improve the rapid EOPs is the
effective angular momentum functions of atmosphere, ocean, land
hydrology, and sea level. In addition, semi-diurnal, diurnal, and
long-period tides coupled with prograde and retrograde tidal excitations
are important features. The influence of some climatic indices on the
prediction accuracy of dUT1 is discussed and El
Ni\~{n}o Southern Oscillation is found
to be influential. We developed an operational framework, providing the
improved EOPs on a daily basis with a prediction window of 63 days to
fully cover the latency of final EOPs. We show that under the
operational conditions and using the rapid EOPs of the International
Earth Rotation and Reference Systems Service (IERS) we achieve
improvements as high as 60\%, thus significantly
reducing the differences between rapid and final EOPs. Furthermore, we
discuss how the new final series IERS 20 C04 is preferred over 14 C04.
Finally, we compare against EOP hindcast experiments of European Space
Agency, on which ResLearner presents comparable improvements.
Stokes drift should not be added to ocean general circulation model velocities
Authors: Wagner Gregory LeClaire , Constantinou Navid C , Reichl Brandon G
Published: May 2023

Studies of ocean surface transport often invoke the “Eulerian-mean
hypothesis”: that wave-agnostic general circulation models neglecting
explicit surface waves effects simulate the Eulerian-mean ocean velocity
time-averaged over surface wave oscillations. Acceptance of the
Eulerian-mean hypothesis motivates reconstructing the total,
Lagrangian-mean surface velocity by adding Stokes drift to model output.
Here, we show that the Eulerian-mean hypothesis is inconsistent, because
wave-agnostic models cannot accurately simulate the Eulerian-mean
velocity if Stokes drift is significant compared to the Eulerian-mean or
Lagrangian-mean velocity. We conclude that Stokes drift should not be
added to ocean general circulation model output. We additionally show
the viability of the alternative “Lagrangian-mean hypothesis” using a
theoretical argument and by comparing a wave-agnostic global ocean
simulation with an explicitly wave-averaged simulation. We find that our
wave-agnostic model accurately simulates the Lagrangian-mean velocity
even though the Stokes drift is significant.
Impact of Regional Marine Cloud Brightening Interventions on Climate Tipping Points
Authors: Hirasawa Haruki , Hingmire Dipti Swapnil , Singh Hansi Alice , Rasch Philip J. , Mitra Peetak
Published: May 2023

It has been proposed that increasing greenhouse gas (GHG)-driven climate
tipping point risks may prompt consideration of Solar Radiation
Modification (SRM) climate intervention to reduce those risks. Here, we
study marine cloud brightening (MCB) SRM interventions in three
subtropical oceanic regions using the Community Earth System Model 2
(CESM2) experiments. We assess the response of tipping point-related
metrics to estimate the extent to which such interventions could reduce
tipping point risk. Both the pattern and magnitude of the MCB cooling
depend strongly on location of the MCB intervention. We find the MCB
cooling effect reduces tipping point risk overall; however, the distinct
pattern effects of MCB versus GHG means it is an imperfect remedy.
Indeed, if MCB is applied in certain oceanic regions, it may exacerbate
some tipping point risks. It is therefore crucial to carefully assess
the potential remote teleconnected response to MCB interventions to
reduce unintended climate impacts.