bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALYSIS OF PLASMA FORMATION CONDITIONS IN AN ELECTROLYTE JET DURING ANODE SURFACE TREAT-MENT IN THE RANGE OF 20-500 V
Authors: Popov Alexander
Published: April 2024

This article discusses the effect of electrolyte-plasma discharge voltage in the voltage range from 20-500 V on the formation of plasma in a free-falling jet and a jet under pressure directed to the surface of a metal anode. It is shown that during jet processing in the discharge voltage range from 20-500 V, many factors affect the formation of the plasma region. It is shown that during jet processing, the volt-ampere characteristic differs significantly in shape from the characteristic in the electrolytic bath. It is revealed that the main parameters affecting the formation of plasma in the jet are the discharge voltage and temperature. In turn, the process temperature largely depends on the volumetric flow rate of the electrolyte entering the interelectrode gap. When the electrolyte temperature in the interelectrode gap reaches 34 - 40 º C, the process of transition from the electrochemical effect on the surface to a combined one with a strong influence of electrolyte plasma is formed. It is shown that the change of processes in the electrolytic jet under the influence of voltage leads to a change in the surface morphology and a decrease in the roughness parameter Ra. An increase in the discharge power, loss of anode material, and an increase in temperature are shown in the entire range of voltages. The results of these studies can be applied to dimensional and finishing surface treatment of stainless steels and alloys.
Appeal procedure against decision on the disclosure of suspect’s identity
Authors:   The Korean Association of Criminal Procedure Law, Park Kyung-Gyu
Published: April 2024

「Act on special cases concerning the punishment of specific violent crimes」 didn’t have no provision on the appeal procedure against decision on the disclosure of suspects identity. According to precedents, the suspect can file an administrative litigation against an identity disclosure decision. This situation is the same under the 「Act on the disclosure of suspect’s identity concerning specific serious crimes」. However, the 「Act on the disclosure of suspects identity concerning specific serious crimes」 expanded the application scope of the institution of disclosure of suspects identity. Therefore, Appeal procedure against decision on the disclosure of suspects identity can be crucial in future. In this light, this article examines problems of the current appeal procedure against decision on the disclosure of suspects identity and suggests improvement methods after comparative law research.
Disclosure decision of a public prosecutor or a judicial police officer is an administrative disposition of investigative agency during investigation phase. Therefore, it has rationality that the criminal court has jurisdiction over the appeal against an disclosure decision. Furthermore, in order that an determinate judicial ruling can be made quickly quasi-appeal procedure is appropriate for the appeal process against suspect’s identity disclosure decision.
Collecting digital evidence and applying the Exclusionary Rule: Referring to the discussion of Japan's exclusionary rule
Authors:   The Korean Association of Criminal Procedure Law, Lee Jungmin
Published: April 2024

There is a view that when the exclusionary rule was clarified, it should be automatically and mandatorily excluded from evidence if there is an offense by investigative agencies. I think this is due to the trauma of illegal investigations that have historically existed in Korea, but the benefits to criminals from minor misconduct by investigative agencies are too great. In fact, in South Korea, there are cases where evidence is excluded even when there is evidence of harm or guilt, as a deterrent effect to curb misconduct, making it difficult for victims to seek redress.
The exclusionary rule has certainly contributed to the transparency of investigative practices, as law enforcement agencies are more careful in their investigations. However, quasi-appeals and other administrative or civil sanctions can be sufficient deterrents to illegal investigations. As Japan's theory of relative exclusion shows, it is necessary to use relative and discretionary exclusion rather than mandatory and absolute exclusion in terms of the gravity of the offense and the deterrence of illegal investigations. This is especially true in areas where the standards are not yet clear, such as digital evidence.
Minor misconduct investigations, especially for digital evidence, are often committed by investigators without recognizing the legality or illegality of the violation. Investigators need to be educated, especially if they have never dealt with cyber crime and only occasionally encounter digital evidence.
Just as the responsibility of intent and negligence is differentiated in substantive law, it should not be judged only by the result of a criminal investigation without judgment of intent and negligence in procedural law. Guidelines for search and seizure of digital evidence should be established, educated and publicized to law enforcement agencies. Evidence should not be excluded because it is an illegal investigation, without agreement on the appropriate process, in a vague state, and without providing criteria.
Can older skier improve their fitness as they go downhill?
Authors: Seifert John
Published: April 2024

As we age, there is a decrease in muscle mass and function where muscular strength and power decrease, an increase in blood pressure, and an increase in balance-related issues. As the loss of functional capacity occurs, social isolation and decreased feelings of happiness may also be experienced. Numerous published studies have noted that physical activity can slow many of these changes. However, it has been reported that physical activity levels can decrease by upwards of 70% in the elderly during the winter months. Alpine skiing could be a viable option to improve activity levels during the winter. Current physical activity guidelines to gain healthful benefits include aerobic-based activities of at least 150 minutes/week of moderate-intensity or 75 minutes/week of vigorous activity with an exercise intensity range of 50-80% maximal heart rate. Seifert et al. (2016) reported that heart rate during skiing met the recommended guidelines during a single run while Stöggl et al. (2016) noted that energy expenditure during 2.5 hours of alpine skiing is comparable to an hour of Nordic skiing. In a group of articles published by the Salzburg Skiing for the Elderly Study, indicators of functional capacity and muscle quality increased significantly in skiers when they skied for 28 days over a 12-week period. Additionally, in an unpublished study, Seifert found that balance, blood pressure, and happiness significantly improved in elderly skiers over a full ski season. In conclusion, while skiing cannot stop the aging process, there are both short- and long-term health benefits to skiing. It appears that skiing a minimum of twice/week throughout the ski season results in positive physical and mental adaptations.
Caracterización polínica de especies de Salvia subgénero Calosphace
Authors: Raygadas-Torres Susana , Domínguez Vázquez Gabriela , Lara Cabrera Sabina
Published: April 2024

Los caracteres polínicos constituyen una fuente de información importante en campos afines a la biología, en varios grupos de plantas incluso constituyen caracteres de importancia taxonómica. En Salvia, el polen está formado por mónadas, radiales, isopolares, de ámbito circular, oblato a oblato-esferoidales, hexacolpados, con exina microrreticulada, de tamaño pequeño a mediano.  En este estudio se evalúa la morfología polínica con microscopio óptico para 28 especies clasificadas en 19 secciones sensu Epling del género Salvia subgénero Calosphace; para determinar si los caracteres polínicos son distintivos para alguna de las especies y si hay similitud entre especies clasificadas en la misma sección del subgénero. Se reporta por primera vez la morfología del grano para 19 especies. De las 28 especies únicamente se observan diferencias en el tamaño del grano, encontrándose los granos más pequeños en S. breviflora, S. connivens, S. curviflora y S. polystachia y, los más grandes en S. amarissima, S. cinnabarina, S. clarckowanii y S. lavanduloides. El dendrograma Neighbor Joining no agrupa a las especies de ninguna de las secciones representadas por más de una especie. Aunque la morfología polínica no constituye un carácter de valor taxonómico para estas especies, ni las agrupa en secciones; es necesario continuar la exploración a más especies para lograr un muestreo representativo de la diversidad del subgénero.
High-power, stable single-mode CW operation of 1550 nm wavelength InP-based photonic-crystal surface-emitting lasers
Authors: Aoki Takeshi , Itoh Yuhki , Fujii Kosuke , Yoshinaga Hiroyuki , Fujiwara Naoki , Ogasawara Makoto , Sawada Yusuke , Tanaka Rei , Yagi Hideki , Yanagisawa Masaki , Yoshida Masahiro , Inoue Takuya , De Zoysa Menaka , Ishizaki Kenji , Noda Susumu
Published: April 2024

1550 nm wavelength photonic-crystal surface-emitting lasers (PCSELs) are attractive for optical communication and eye-safe sensing applications. In this study, we present InP-based PCSELs featuring a double-lattice photonic-crystal structure designed for high-power single-mode operation at a wavelength of 1550 nm. These PCSELs demonstrate output powers exceeding 300 mW under continuous-wave conditions at 25 °C. Additionally, highly stable single-mode oscillation with a side-mode suppression ratio of over 60 dB is verified at temperatures from 15 °C to 60 °C. Measurement and simulation of photonic band structures reveal the impacts of the threshold gain margin and optical coupling coefficient on the single-mode stability.
Sub-two-cycle intense pulse generation based on two-stage hollow-core fiber compression using an ytterbium amplifier
Authors: Ishii Nobuhisa , Itakura Ryuji
Published: April 2024

We demonstrate the generation of sub-two-cycle intense laser pulses based on two-stage hollow-core fiber (HCF) compression in a compact setup (footprint of 0.65 m × 2.85 m) using a commercial Yb:KGW regenerative amplifier. Spectrally broadened laser pulses with an output power of 7.2 W from the second HCF stage are compressed down to 6.6 fs (1.9 cycles at 1030 nm) using a pair of chirp mirrors and a pair of wedges with an efficiency of 86%, leading to a compressed output of 6.2 W. A pulse-to-pulse energy stability of 0.17% is measured for 10 min.
ULTRASSONOGRAFIA GINECOLÓGICA AVANÇADA E SEUS CONCEITOS: REVISÃO DE LITERATURA
Authors: Silva Luísa de Oliveira e , Sousa Laís Silva , Lagemann Bruna , Andrade Laiz Rosa e , Gregoletto Larissa Borges , Silva Melissa Uchôa da , Martins Kelvin Lucas Rodrigues , Santos Dyago Silva , Damasceno Isadora Lessa Silva , Dutra Mariana Pereira , Aranha André  Luiz da Silva , Rocha Carlos Eduardo Mello Da , Santos Wanderson Paiva dos
Published: April 2024

Esta revisão visa avaliar os aspectos fisiopatologicos, bem como avaliar o papel da ultrassonografia durante as gestações complicadas com DMG. Para isto, o andamento da pesquisa iniciou com a definição dos descritores indexados pelo Medical Subject Headings (MeSH) e pelo Descritor de Ciências da Saúde (DeCS). Para as buscas foram consultadas as bases de dados PubMed, pelo acesso virtual da National Center for Biotechnology Information (NCBI); e Lilacs, por meio de acesso eletrônico da Biblioteca Virtual em Saúde (BVS). Foram identificados e selecionados artigos a partir da estratégia MeSH com os seguintes termos relacionados à temática abordada: Gestational diabetes, glucose and pregnancy, ultrasound and fetal vitality, fetal vitality, polyhydramnios and gestational diabetes. Como resultado, os artigos revelaram que as complicações decorrentes do DM e os desfechos perinatais adversos tem relação direta com o controle metábolico materno, desde a fase, no que se refere a programação da gestação, uma vez que, o DM está fortemente associado a anomalias cogênitas (ACs), quanto as complicações no último trimestre da gestação, destacando como preditores de risco o feto grande para a idade gestacional (macrossômico), associado ao polidrâmnio, uma vez que o excesso de glicose no sangue materno, atravessa a placenta levando à hiperglicemia fetal, e esta, por sua vez, desencadeia a diurese osmótica fetal.
LITÍASE RENAL: UMA VISÃO ABRANGENTE DA COMPOSIÇÃO E MODALIDADES TERAPÊUTICAS.
Authors: Brito Paulo Roberto da Silva , Silva Rafaela Mendes , Brito Nayla Cristine da Silva , Silva Nataly Araújo da , Pereira Luis Paulo da Silva , Morais Samuel Antonio Andrades de , Nascimento Maria Clara Oliveira , Gonçalves Albérico Santana Santos Amorim , Dantas Talitha Karoline Eufrazio Reis , Brito Mayrla Cardielle Silva de , Araujo Paola Morgana Oliveira , Souza Isabela Guazzelli Lucena de
Published: April 2024

A nefrolitíase, também conhecida como cálculo renal, é uma condição comum que afeta milhões de pessoas globalmente. Esses cálculos são formados pela interação complexa de fatores genéticos, ambientais e dietéticos, resultando em composições químicas variadas. Fatores dietéticos, como a ingestão de líquidos, proteínas animais, sódio e cálcio, desempenham um papel crucial na formação desses cálculos.O tratamento da nefrolitíase varia de medidas simples, como aumento da ingestão de líquidos e mudanças na dieta, até procedimentos invasivos, como cirurgias. Avanços tecnológicos têm trazido novas opções terapêuticas, como laser e robótica em procedimentos menos invasivos. Uma compreensão completa desses aspectos é fundamental para aprimorar a prevenção, diagnóstico e tratamento dessa condição desafiadora.  Metodologia: A pesquisa foi realizada através do acesso online nas bases de dados científicos como: Google Scholar, National Library  of Medicine(PubMed), Biblioteca Virtual em Saúde (BVS) e Scientific  Electronic  Library  Online(SCIELO) para seleção dos artigos, através de palavras-chave presentes nos descritores em inglês. Resultados: Os cálculos renais são formações sólidas nos rins, com composições variadas e influenciadas por fatores genéticos, ambientais e dietéticos. Os cálculos de oxalato de cálcio são os mais comuns, seguidos pelos de fosfato de cálcio, ácido úrico, estruvita e cistina. A formação desses cálculos está relacionada a fatores como dieta, metabolismo do cálcio e oxalato, pH urinário e fatores genéticos. O tratamento depende do tipo e tamanho dos cálculos, podendo incluir mudanças na dieta, aumento da ingestão de líquidos e procedimentos invasivos..Considerações Finais: O estudo abordou os diferentes tipos de cálculos renais, destacando suas causas, composição e fatores de risco. O diagnóstico e tratamento específicos foram discutidos para cada tipo de cálculo, ressaltando a importância da prevenção e do manejo adequado. É fundamental considerar as características individuais de cada paciente ao determinar a abordagem terapêutica mais adequada. A pesquisa destaca a necessidade contínua de estudos para aprimorar as estratégias de prevenção e tratamento, visando melhorar a qualidade de vida dos pacientes com litíase renal.
Análise da produção científica do fórum internacional ECOINOVAR (2016-2021) e a relação com a agenda 2030
Authors: Pontelli Greice Eccel , Silva Lucas Pozzobon Vasconcellos , Santos Luis Gabriel Reichert dos , kneipp Jordana Marques , Coelho Pedro Henrique Camargo
Published: April 2024

A Agenda 2030 apresenta dezessete Objetivos para o Desenvolvimento Sustentável (ODS) que as nações precisam atender para promover a sustentabilidade do planeta, os quais estão estruturados em metas e indicadores, que podem ser operacionalizados por meio da adoção de instrumentos e práticas. Assim, eventos científicos como o Fórum Internacional Ecoinovar estão associados com estes temas e contribuem na discussão e disseminação do conhecimento da Agenda. Assim, esta pesquisa tem o objetivo de caracterizar a produção acadêmica do Fórum Ecoinovar no período de 2016 a 2021 e as suas contribuições. Trata-se de um estudo bibliométrico e classifica-se como descritivo e quantitativo. Foi realizada a análise das publicações para o período e selecionados, bem como dos estudos que abordam a Agenda 2030. Constatando que as publicações relacionadas especificamente à temática iniciaram em 2019, quando o evento tinha como temática a Agenda 2030. No período analisado, apenas dezoito artigos abordam, direta ou indiretamente, a referida Agenda e os ODS. Com isso, considerando especificamente o evento analisado, há necessidade de ampliar as discussões científicas, aprofundando a pesquisa acadêmica para a prática de fato no que tange à implementação dos ODS. Os resultados confirmam a necessidade da ampliação de estudos futuros no que tange à Agenda 2030, enfatizando a importância de estudos empíricos para avançar nos resultados e evidenciar os avanços das organizações. Por fim, contribui com o avanço do tema ao demonstrar possibilidades de estudos futuros e destacar a importância da Agenda para organizações públicas e privadas.
SÍFILIS EM GESTANTES COM IDADE ENTRE 10 A 19 ANOS NOTIFICADOS NO MUNICÍPIO PORTO VELHO NO ANO DE 2021
Authors: Alexa Moscatelli de Oliveira  , Mariana Oliveira e Oliani  , Murilo Fernando Capra da Luz  , Natália Lima Lúcio  , Arlindo Gonzaga Branco Junior  , Rivani Silva Neves
Published: April 2024

A sífilis é uma infecção sexualmente transmissível exclusiva do ser humano, causada pelo Treponema Pallidum, uma bactéria gram-negativa do grupo das espiroquetas. Baseado nessa premissa e na importância de se avaliar a casos de sífilis no pais, este trabalho tem por objetivo descrever os casos de sífilis gestacional em Porto Velho no ano de 2021, em pacientes com idade entre 10 a 19 anos. Trata-se de uma pesquisa descritiva, quantitativa que busca investigar a prevalência de sífilis gestacional em pacientes com idade entre 10 e 19 anos no município de Porto Velho, referente ao ano de 2021. Os dados foram coletados por meio do acesso ao banco Sistema de Informação de Agravos de Notificação - SINAN, que reúne informações de doenças de notificação compulsória, e compõe o sítio virtual do DATASUS. Como resultado foi observado 4 casos de sífilis em pessoas de 10 a 14 anos e de 15 a 19 anos 52 casos. A realização deste estudo forneceu um cenário das gestantes com sífilis e também do público de 0 a 19, sendo mais prevalente em jovens entre 15 e 19 anos, o que contribui para reflexão da assistência do pré-natal e do parto e traçar estratégias de melhoria da qualidade de vida materno-infantil.
EXPERIÊNCIAS E DESAFIOS DOS PROFISSIONAIS DE SAÚDE NO DESENVOLVIMENTO DA EDUCAÇÃO EM SAÚDE EM INTERFACE COM A ESTRATÉGIA SAÚDE DA FAMÍLIA
Authors: Maria Luísa Soares da Silva Moreira  , Lázaro Breno Antunes  , Rafael Cardoso dos Santos  , Edila Alves Moraes Nogueira  , Valdira Vieira de Oliveira  , Manuela Gomes Campos Borel  , Sirlaine de Pinho  , Natália Gonçalves Ribeiro  , Bryan Rocha de Oliveira  , Alcina Mendes Brito  , Lavínia Verdade Gonçalves Ramos  , Carolliny Pimenta Faria Galvão  , Sarah de Moraes Alves
Published: April 2024

Objetivo: conhecer as experiências e desafios dos profissionais de saúde no desenvolvimento da educação em saúde em interface com a estratégia saúde da família. Métodos: conduziu-se um estudo de revisão integrativa da literatura. Foram analisados artigos recuperados por meio das bases de dados secundários Biblioteca Virtual em Saúde (BVS), Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS), Scientific Eletronic Library Online (Scielo) e Sistema Online de Busca e Análise de Literatura Médica (MEDLINE) a partir dos descritores educação em saúde, saúde pública e estratégia saúde da família. Considerou-se estudos publicados em português, inglês ou espanhol e que tratavam diretamente da temática objeto de estudo. Resultados: a educação em saúde é uma postura inerente a atuação dos profissionais, no entanto, relaciona-se a aspectos pessoais, profissionais, culturais, políticos e estruturais, o que de forma conjunta podem facilitar ou dificultar o seu desenvolvimento a depender da atuação dos profissionais, gestores e usuários. Conclusão: as experiências e desafios associadas a educação em saúde na estratégia saúde da família são multifacetadas e complexas.
TOOLS FOR CALCULATING AN ECONOMIC AND MATHEMATICAL MODEL FOR EVALUATING INFORMATION SYSTEMS FOR MANUFACTURING MANAGEMENT
Authors:   Bauman Moscow State Technical University, Moscow, Russia, Samatova Anzhela I.
Published: April 2024

In a rapidly changing external environment, manufacturing faces difficulties, which requires adaptive strategies. Manufacturing industries, which are the most important economic entities, constantly adjust processes in accordance with market requirements. The process of in-house and strategic planning requires reliable management information systems necessary for their evaluation. Digitalization permeates all industries, affecting productivity. A variety of information management systems meet the needs of production, emphasizing the importance of individual choice, which corresponds to industry specifics. The role of information management systems in production is crucial because it promotes transparency, integration, and coordination within the industry. The choice of an information system is crucial because it affects the use of resources and the results of manufacturing. Economic and mathematical modeling is becoming indispensable as Python becomes a universal tool for scientific computing. The script developed for Python programming illustrates the calculation of the OSUOP, including key modules and functions.
THE ROLE OF BANKING AND CREDIT SERVICES IN STRENGTHENING THE REAL ECONOMY OF AZERBAIJAN
Authors:   Sumgait State University, Republic of Azerbaijan, Sumgait, Aliyev Geray Aydin ogly
Published: April 2024

The article examines the role of banking and credit services in strengthening the real economy of Azerbaijan. For this purpose, the problems of development of the real economy are considered and their essence is explained. The importance of the financial mechanism in the efficient use of resources in various sectors of the economy is given. The functions and role of banking institutions in the financial and investment support of the real sector of the economy are analyzed. In accordance with the goals and priorities of the economic development of Azerbaijan, the relevance of diversification and improving the quality of banking and credit services is given. The importance of the real sector of the economy in the context of economic growth of the country is considered. Proposals are made for a more efficient organization of banking and credit services in the context of intensifying the development of the real sector of the economy taking into account the new tasks of the near future.
STRATEGIC SUSTAINABILITY AS A FACTOR OF SUSTAINABLE DEVELOPMENT OF SOCIO-ECONOMIC SYSTEMS
Authors:   Federal State Budget Educational Institution of Higher Education «Donetsk Academy of Management and Public Administration», Donetsk, Donetsk People’s Republic, Russia, Igumentseva Anna V.
Published: April 2024

The article considers the theoretical aspects of strategic sustainability as a factor of sustainable development of socio-economic systems. The analysis of the essence of strategic stability is carried out, the types of strategic stability and the factors influencing strategic stability are investigated.
INSTITUTE OF SERVICES IN KNOWLEDGE ECONOMICS: PATTERNS OF FORMATION, POTENTIAL OF VIRTUAL INSTITUTIONAL AND MARKETING ENVIRONMENT, DEVELOPMENT CONCEPT
Authors:   Donetsk National University of Economics and Trade named after Mikhail Tugan-Baranovsky, Donetsk, DPR, Russia, Voziyanova Natalya Yu. , Deschenko Alexandra Yu. ,   Donetsk National University of Economics and Trade named after Mikhail Tugan-Baranovsky, Donetsk, DPR, Russia
Published: April 2024

The article explores the theoretical foundations and genesis of the economics of knowledge and services. The features of industrial revolutions, the modern environment of the functioning of the economic entity, globalization aspects and laws of the formation of the institution of services in the knowledge economy are studied. The prerequisites for the institutionalization of the knowledge economy have been identified. The concept of development of services in the knowledge economy is proposed.
THE DIGITAL ECONOMY: ANALYSIS OF TRENDS AND DEVELOPMENT PROSPECTS IN A RAPIDLY CHANGING WORLD
Authors:   Russian Academy of National Economy and Public Administration under the President of the Russian Federation, Moscow Russian Federation, Nalgiev Isropil M. , Nalgiev Ibrahim M. ,   Moscow Automobile and Road Engineering State Technical University (MADI), Russian Federation, Moscow
Published: April 2024

This article discusses the main aspects of the development of the digital economy. What trends exist in Russia and the world. Adaptation of human life, the introduction of digitalization in the field of public administration and science, as well as changes in the labor market and demand for qualified personnel.
THE IMPACT OF SMART CITIES ON STIMULATING ECONOMIC GROWTH
Authors:   Institute of Economics and Finance, Chechen State University named after A. A. Kadyrov, Boltukaev Islam I. , Bayrakova Irina V. ,   Crimean Federal University named after V. I. Vernadsky, Vakuev Magomed-Rasul I. ,   Grozny State Oil Technical University
Published: April 2024

The digital transformation of cities is becoming an integral component of their development in the modern world. The article presents various projects for the digital transformation of cities based on innovative information and communication technologies. From using cloud platforms and the Internet of Things to coordinate different technologies to creating smart infrastructure facilities and control systems, these projects demonstrate the importance and potential of digital transformation to improve urban life. The authors highlight the importance of innovative approaches to digital transformation to achieve sustainable and smart urban development in the future.
FROM PROGRAM TO STUDY DESIGN: TRANSITION TO A NEW QUALITY
Authors:   Novosibirsk State University of Economics and Management, Novosibirsk, Russia, Volovskaya Nina M. , Plusnina Lidia K. ,   Novosibirsk State University of Economics and Management, Novosibirsk, Russia
Published: April 2024

The article analyzes the relationship between the concepts “program” and “research design”. The opinions of domestic and foreign scientists on this matter are considered. The content of the program and research design is disclosed. The author’s approach to understanding the definitions is expressed and the main difference in design is noted - the design of all elements of the future study before the start of the actual research. It is proposed to draw up a project before conducting a study, which includes the research design and research tools
INNOVATIONS IN THE FIELD OF ONLINE EDUCATION AND THEIR IMPACT ON THE LABOR MARKET
Authors:   Kazan State Energy University, Kazan, Russian Federation, Akhmetvaleeva Lyalya V. , Medyanik Yulia V. ,   Kazan State University of Architecture and Civil Engineering, Kazan, Russian Federation, Fedorov Roman D. ,   Ufa University of Science and Technology, Ufa, Russian Federation
Published: April 2024

This study analyzes the dynamics and factors influencing the online education market in Russia. Starting with data on the current state of the market and its projected growth, the study examines in detail the processes of concentration and diversification in this area. Factors found to promote concentration include economies of scale, information asymmetries, access to intellectual resources, capital, and competition. At the same time, factors that support diversity, such as low barriers to entry, diversity of market segments, the importance of offline interactions, and the availability of resources, are considered. This study provides valuable information for understanding the dynamics of the online education market and its impact on the overall economic environment and labor market.
APPLICATION OF VIRTUAL AND AUGMENTED REALITY IN THE EDUCATIONAL PROCESS
Authors:   Institute of Economics and Finance, Chechen State University named after A. A. Kadyrov, Boltukaev Islam I. , Khalidov Ali A. ,   Kazan State Energy University, Isipova Lalita R. ,   Chechen State Pedagogical University
Published: April 2024

The article explores the prospects of utilizing augmented reality (AR) and virtual reality (VR) in education. It discusses the benefits and opportunities these technologies offer to enhance the learning process. The author examines the impact of AR and VR on student motivation, improved material perception, and the creation of interactive learning environments. The article also describes successful examples of implementing AR and VR in educational institutions and provides recommendations for their use.
Strategic management of entrepreneurial activity as the basis for the development of the tourist and recreational potential of the region: domestic and international practices
Authors: Popadynets Nazariy , Halachenko Oleksandr , Hrafska Oryslava , Yaroslav Danylo
Published: April 2024

Given the current challenges of climate change, environmental pollution, and biodiversity loss, strategic management of entrepreneurial activities in tourism and recreation becomes particularly relevant. The research aims to analyze the eco-economic aspects of the development of national natural parks' territories, determine their role in preserving flora and fauna, and formulate strategies for sustainable development. The development of these territories must consider the needs of the local population and the preservation of the natural environment, considering ecotourism as a means of supporting the local economy without harming nature. It has been established that national natural parks play an essential role in conserving biodiversity and natural ecosystems. The importance of developing and implementing comprehensive strategies that ensure the preservation of these unique ecosystems is a response to global environmental challenges. The development of national park territories should be carried out according to the principles of sustainable development, ensuring the conservation of natural and cultural resources and supporting local communities. It has been determined that strategic planning, which considers economic, social, and environmental aspects, is key to creating a unique tourist product. It has been proven that international cooperation and sustainable resource use are essential factors in developing tourism and recreation potential. The article establishes the necessity to overcome challenges associated with harmonizing the legislative base, improving infrastructure, and developing effective mechanisms for cooperation between the public and private sectors. It has been determined that the development and implementation of comprehensive programs supporting local initiatives and projects aimed at tourism development can ensure sustainable growth of the regional economy and improve the quality of life of the local population. It has been proven that the involvement of international experience and practices, the adaptation of the best global practices to the conditions of Ukraine, and the development of innovative projects in the field of tourism and recreation are relevant for further development of the tourism and recreational potential of the region.
Keywords: domestic tourism, international tourism, tourist demand, entrepreneurial activity, region, strategic management, tourism and recreation potential, economic conditions, crisis phenomena
COMPARATIVE EFFECTIVENESS OF TILLAGE METHODS IN REGULATING THE CONTAMINATION OF AGRICULTURAL CROPS
Authors:   Samara Federal Research Center of the Russian Academy of Sciences, Kuzina E.V.
Published: April 2024

The article presents the results of evaluating the anti-weed effectiveness of the methods of basic tillage and their effect on the quantitative and species composition of weeds in the field crop rotation with the following alternation: 1-h / pair; 2-winter wheat; 3-spring wheat; 4-mustard (siderate); 5-winter wheat; 6-barley. The research was carried out on the experimental field of the Ulyanovsk Research Institute- branch of the Scientific Research Center of the Russian Academy of Sciences in 2015-2021. The usual dump and non-dump, as well as fine mulching, zero and ridge tillage were studied. Autumn plowing at 20-22cm was taken as a control in the experiments. (PLN-4-35). Analysis of the infestation of fields at the time of harvest indicates that the annual plowing by 20-22 cm was distinguished by increased anti-weed efficiency, where the total number of weeds averaged 18.1 pcs./m2 with a weight of 24.9 g/m2. Of the ploughless options, the less clogged ones were those with a 20-22cm non-fallow treatment, with shallow comb-back treatment and comb-back with soil deepening, where the number of weeds remained at the control level. 17,9-18,4-18,1 pcs / m2, but there was an increase in the mass of weeds by 5-12%. Variants of fine processing, surface peeling with a stubble-laying machine and without autumn mechanical processing contributed to an increase in the weeding of crops compared to plowing, both in terms of quantity and above-ground mass of weeds by 10-12-15%, and 12-19%. It was noted that the formation of significantly larger biomass and the number of juvenile weeds was ensured on fertilized backgrounds, the harmfulness of perennial weeds decreased with an increase in the level of fertilization.
EVALUATION OF THE BIOLOGICAL EFFICIENCY OF THE CLIMATE IN THE TERRITORY OF THE ULYANOVSK REGION IN THE PERIOD OF INTENSIVE CLIMATE WARMING.
Authors:   Samara Federal Research Center of the Russian Academy of Sciences, Sharipova R.B.
Published: April 2024

The article considers a component and comprehensive assessment of the biological climate efficiency (BEC) of the Ulyanovsk region for 1961-2021, and a natural resource typology of the territory, taking into account the agricultural and climatic features of the region. The study is carried out through the improvement and calculation of the coefficient of moisture, annual evaporation in the new environmental conditions of climate change.The main attention is paid to the maximum possible development of the vegetation cover with a combination of the optimal amount of heat and moisture: the presence of one of the factors in the complete absence of the other leads to zero productivity. According to studies, the zone of ecological optimum corresponds to a BEC of about 22. The closest to the optimum is the indicator of the biological efficiency of the climate of Surskoye station, which is 21.27, followed by stations Inza, Dimitrovgrad, Sengilei - 23.04, 23.29, 20.03 respectively, a little less than twenty - Ulyanovsk -18.34.The lowest BEC values are observed at the southernmost station of the Canaday region - 17.21. The largest value of the coefficient of slope of the linear trend is noted at Inza station and the smallest at Sengilei station. This is due to the intense climate warming in the region, especially in the 21st century: an increase in the average annual air temperature and annual precipitation.
FORMATION OF CROPS AND PRODUCTIVITY OF SPRING WHEAT WITH THE APPLICATION OF MINERAL FERTILIZERS
Authors:   Samara State Agrarian University, Vasin V.G. , Vasin A.V. ,   Samara State Agrarian University, Vasina N.V. ,   Samara State Agrarian University, Strizhakov A.O. ,   Samara State Agrarian University
Published: April 2024

В статье показаны результаты исследований по разработке приемов повышения урожайности яровой пшеницы в системе применения жидких минеральных удобрений Мегамикс в предпосевной подготовке семян, обработки посевов по вегетации при внесении минеральных удобрений в предпосевной подготовке почвы в условиях лесостепи Среднего Поволжья. В ходе проведения трехфакторного полевого опыта проведена оценка накопления сухого вещества, фотосинтетической деятельности с анализом формирования фотосинтетического потенциала и чистой продуктивности фотосинтеза. Установлено, что лучшие показатели формируются на вариантах с обработкой посевного материала препаратами Мегамикс Семена или Мегамикс Профи с последующей двукратной обработкой по вегетации препаратами Мегамикс Профи 0,5л/га (в фазе кущения) + Мегамикс Азот 0,5л/га (в фазе флагового листа), на фоне внесения удобрений N32P32K32. Применение препаратов Мегамикс в системе обработки семян + обработка посевов стимулирующими препаратами Мегамикс, обеспечивает максимальное накопление сухого вещества в варианте обработки семян Мегамикс Семена и обработки посевов смесью препаратов Мегамикс Профи + Мегамикс Азот – 591,9 г/м на посевах мягкой и 622,6 г/м2 – твердой пшеницы на фоне внесения N32P32K32. На этих вариантах формируется максимальный фотосинтетический потенциал 0,968…1,091 млн.м2/га дн. и, как следствие, максимальная урожайность с показателями 3,73 т/га на посевах мягкой пшеницы и 3,44 т/га на посевах твердой пшеницы. Установлено, что применение жидких минеральных удобрений на всех вариантах опыта достоверно повышает урожайность яровой пшеницы.
FORAGE VALUE OF POLYVIDITY GRASS STANDS ON THE BASIS AGROPYRON CRISTATUM UNDER USING THE PREPARATION GUMI-20M
Authors:   Samara State Agrarian University, Krieger M.S. , Vasin S.A. ,   Samara State Agrarian University, Vasin V.G. ,   Samara State Agrarian University
Published: April 2024

The results of the study of the fodder qualities of perennial grasses with the use of the biological growth stimulator Gumi-20M in the phase of the emergence of cereals and the budding of legumes are presented. It has been established that when Gumi-20M is used, the fodder value of grass stands increases, and the inclusion of legumes and blackheads in the composition of grass stands also contributes to an increase in fodder value. The highest collection of dry matter and digestible protein was noted on grass stands with alfalfa and sainfoin, these grass stands also form the largest amount of fodder and fodder protein units, as well as metabolic energy.
THE ROLE OF BREEDING CENTERS AND VARIETY TESTING SYSTEM IN THE DEVELOPMENT OF VARIETIES WITH A WIDE POTENTIAL OF USE
Authors:   Povolzhskiy State University of Telecommunications and Informatics, Zolkin A.L. , Matvienko E.V. ,   Samara Federal Research Center of the Russian Academy of Sciences
Published: April 2024

Abstract. It should be noted that the food security of the country is impossible without modern breeding and seed production, which is fully applicable to both open and protected ground. Cereals, such as wheat, barley, corn, rice, etc., always belong to the most valuable agricultural crops by their fodder production qualities and are the basic foodstuff in many countries of the world. Production of advanced agricultural products is carried out through the use of effective methods of genetics, breeding, seed-farming, pathogen diagnostics, integrated plant protection means, the latest technologies, etc. Tasks of breeding and seed-farming of agricultural crops are multiplication of seeds of varieties and maintenance of their genetic potential with the purpose of conservation of properties and economically-valuable features. Quality seeds of the best zoned varieties and hybrids are the foundation for future harvests. Varieties with wide adaptive potential allow growing them in different climatic conditions and selecting the best forms.
SOCIO-PHILOSOPHICAL ASPECTS OF LEADERSHIP AND ITS IMPACT ON THE FORMATION OF AN ANTI-CORRUPTION ENVIRONMENT IN LAW ENFORCEMENT AGENCIES
Authors:   Researcher Of Namangan State University, Uzbekistan, Khairullaevich Khojaev Zukhriddin
Published: April 2024

The article explores the socio-philosophical aspects of leadership in the context of the formation of an anti-corruption environment in law enforcement agencies. The author analyzes the influence of various leadership styles on the ethics and professional behavior of law enforcement officers in the context of countering corruption. The article examines the practical aspects of the implementation of anti-corruption measures based on the principles of leadership, including the formation of corporate culture, training and development of personnel, as well as mechanisms to stimulate honest and lawful behavior of employees. The study concludes that the role of leadership in creating an effective anti-corruption environment in law enforcement agencies is important and provides recommendations for improving management practices to achieve this goal.
AN ALGORITHM FOR SELECTING AN INFORMATIVE SYMBOLIC COMPLEX BASED ON CLASSIFICATION ERROR COEFFICIENTS AND PROBABILISTIC INDICATORS IN THE REPRESENTATION OF SYMBOLS
Authors:   Associate Professor of the Departmentof Methods of Exact and Natural Sciences, National Center for Teacher Training in New Methods of the Kashkadarya Region, Uzbekistan, Primovich Juraev Gulomjon , Khojamurodovich Saparov Saidkul ,   Doctoral student, Tashkent University of Information Technologies named after Muhammad al-Khwarizmi, Uzbekistan
Published: April 2024

In the primary processing of information, in particular in character recognition, an important issue is the selection and classification of an informative feature or a set of features classifying objects. Despite the fact that a number of methods and algorithms have been proposed to solve these problems, there are many problems in this direction that are waiting to be solved. This is due to the fact that many of the proposed approaches strongly depend on the nature of the object of study, the number of its features, the type of perceived values of features, the size of the study sample, etc., and impose certain requirements on the above. In addition, each method or algorithm will strongly depend on whether the criterion of informative selection of features and the defining rule determining the quality of the choice made are correctly chosen.This article presents a description of the algorithm developed taking into account the above approaches to the selection of information complexes of signs, as well as recommendations on the application of this algorithm in practical matters of the medical field, i.e. in ischemic heart disease obtained as an object of study (5 classes, 507 objects, 89 signs, including X_1 class “strenuous angina”, X_2 class “Acute myocardial infarction”, class X_3 “Arrhythmic form”, class X_4 “Postinfarction cardiosclerosis”, for class X_5 “Persistent form of atrial fibrillation”) formulated training was applied to the selection and positive results were achieved.
AGRO INDUSTRIAL CLUSTERS AS A FORM OF INNOVATIVE DEVELOPMENT IN THE INDUSTRY
Authors:   Student of Fergana Polytechnic Institute, Uzbekistan, Mashrabovich Teshabayev Jurabek , Toxtasinovna Uzganbayeva Dilnoza ,   Fergana Polytechnic Institute, Assistant at the Department of Economics, Uzbekistan
Published: April 2024

The article begins by defining agro-industrial clusters as geographically proximate groups of interconnected firms and institutions in the agriculture and food processing sectors. It examines how these clusters facilitate knowledge sharing, technology transfer, and resource pooling among participants, leading to enhanced productivity, competitiveness, and market access. Moreover, the article discusses the role of supportive policies, infrastructure, and institutions in nurturing and sustaining agro-industrial clusters. Furthermore, the article analyzes the impact of agro-industrial clusters on local and regional development, including job creation, income generation, and rural revitalization. It explores the linkages between agro-industrial clusters and broader innovation ecosystems, highlighting their contribution to research and development, entrepreneurship, and value chain integration. Additionally, the article discusses challenges and opportunities associated with building and scaling agro-industrial clusters, such as financing, governance, and stakeholder coordination.
ORGANIZATION OF INDEPENDENT EDUCATION IN HIGHER EDUCATIONAL INSTITUTIONS USING MOBILE LEARNING SYSTEMS
Authors:   Senior teacher / Jizzakh Branch of the National University of Uzbekistan, A. R. Sattarov
Published: April 2024

This article discusses the possibilities, types, methods and possibilities of using mobile educational systems in organizing independent learning for students of higher educational institutions. Today's foreign experience in using mobile educational systems has been studied.
PECULARITIES OF TEACHING READING (SKIMMING) IN ENGLISH LANGUAGE LESSONS IN SECONDARY SCHOOL
Authors:   Doctoral student, Karakalpak State University, Uzbekistan, Mamutova Yulduz
Published: April 2024

This article emphasizes the importance of a differentiated approach to teaching reading, specifically focusing on skimming reading in middle and senior classes. It addresses psycholinguistic, didactic, and methodological aspects and offers a set of exercises for pre-text, text, and post-text stages. The content is valuable for English language teachers in senior classes.
TYPES OF MUSIC ACTIVITIES IN SCHOOL EDUCATION AND THEIR ROLE IN CORRECTIVE WORK WITH CHILDREN WITH SEVERE SPEECH DEFECTS
Authors:   Senior Teacher At Department Of Music Education At Chirchik State Pedagogical University, Uzbekistan, Saidjabborovna Muhitdinova Malohat
Published: April 2024

The article discusses the problems devoted to the importance of musical activity in kindergarten as a means of corrective work with children with severe speech impairments. The author identifies the main types of musical activity and explores their influence on the process of correction of speech disorders in preschool children.
KEY ASSESSMENT TEST MODIFICATION PROJECT PRINCIPLES AND PRACTICES OF LANGUAGE TESTING
Authors:   Associate Professor, Ajou University, Uzbekistan, Pardayeva Zulaykho Y.
Published: April 2024

This article presents data collection about the key features, principles and practices of language testing by modifying an available test to be valid, reliable, and practical for the target learner, including both theoretical and practical pictures of the process. Starting with studies on the target research, this work contains the learner assessment profile, the critique of an existing test, modified version of the chosen test together with appendix (material).
PROFESSIONAL AND HIGHER EDUCATION MEMBERSHIP INDICATORS
Authors:   Senior Teacher, Namangan Engineering And Construction Institute Uzbekistan, Rakhmonova Vasila K.
Published: April 2024

The article covers the main tasks in ensuring continuity in the professional and higher education system and indicators of ensuring the continuity of professional knowledge, skills and qualifications in the professional and higher education system.
ADAPTATION OF STUDENTS TO PROFESSIONAL PEDAGOGICAL COMMUNICATION PROCESS
Authors:   Uzbekistan State World Languages University, Uzbekistan, Nilufar Karimova
Published: April 2024

Ls and overall academic experience. This article explores various aspects of this adaptation process, including the challenges faced by students, strategies for effective communication, and the role of educators in facilitating this adaptation. Drawing upon psychological theories and educational research, this article aims to provide insights into enhancing the communication skills of both students and educators, ultimately fostering a conducive learning environment.