bluuebunny/crossref_metadata_2025 huggingface dataset:
SEISМICITY of ARМENIA and ADJACENT TERRITORIES in 2020
Authors: Abgaryan G.R. , Sargsyan G.V. , Gevorgyan A.A. , Petrova N.V.
Published: December 2024

An overview of seismicity in the territory of the Republic of Armenia and neighboring countries
for 2020 is provided. More than 3000 local earthquakes were processed, but the catalog of earthquakes for the
territory of “Armenia”, being an electronic supplement to this article, included 1642 earthquakes with ML=0.1
6.0 (KR=4.2–14.8). The slope of the earthquake frequency graph for 2020 (=–0.42) is lower in absolute value than
its long-term value for 1993–2017 (av=–0.49). Within the Republic, the highest level of seismic activity was
registered in the north, in the focal zone of the 10-points Spitak earthquake of 1988 with MLV=6.9. The strongest
earthquakes in the area of responsibility occurred on February 23 at 05h53m with ML=5.7 and at 16h00m with
ML=6.0 outside the Republic, on the Turkish-Iranian border. The article describes the earthquakes felt in the ter
ritory of Armenia in 2020 and the focal mechanisms of earthquakes, determined by the Regional Seismic Protec
tion Survey of the Republic of Armenia.
SEISMICITY of the KOPETDAG REGION in 2020
Authors: Saryeva G.Ch. , Bezmenova L.V. , Petrova N.V.
Published: December 2024

Seismic monitoring of the Kopetdag region in 2020 was carried out by a network of 34 seismic
stations of the Institute of Seismology and Atmospheric Physics of the Academy of Sciences of Turkmenistan.
219 earthquakes with energy class KR≥8.6 were included in published catalog, of which 16 events were tangible,
including one outside the Kopetdag region. For 37 earthquakes, focal mechanisms were determined. Three largest
seismic events in the region with KR=13, occurred on September 6, September 26 and November 25 in the Elbur
and Turkmen-Khorasan regions, in the zone of the Elbur-Kopet Dag seismic lineament of northeastern strike,
represented a single seismotectonic process development with the movement of epicenters to the northeast, along
the specified seismic lineament. The focal mechanisms of all three events are left-lateral strike-slip faults with
northeast-oriented nodal planes. Another earthquake with KR=13 was registered on January 2, 2020 outside the
region, 213 km southwest of Serhetabad (Turkmenistan), where it was felt with an intensity I=2 by MSK-64 scale.
The maximum perceptibility on the territory of Turkmenistan were earthquakes on September 26 and November 25
with KR=13, which manifested themselves in the nearest settlements with an intensity of I=4. In general, in the
Kopetdag region in 2020, the total number of representative earthquakes with KR≥8.6 (N=219), seismic activity
(A10=0.041) and released seismic energy E=6.7⸳1013 J) increased compared to the parameters of the previous
year, approaching long-term average values.
SEISMICITY of the ALTAI and SAYAN region in 2020
Authors: Emanov A.F. , Emanov A.A. , Fateev A.V. , Shevkunova E.V. , Podkorytova V.G.
Published: December 2024

An analysis of the seismicity of the Altai-Sayan region in 2020 is given. The stationary seismic
network in the reporting period consisted of 53 registration points, work was carried out on the modernization and
retrofitting of recording equipment. In addition to the stationary network, four local time networks functioned in the region: one investigated the seismic process and accumulated data for constructing the Moho boundary using
the method of receiving functions in the Altai Republic, the other three recorded man-made seismic processes in
the area of coal mining enterprises in Kuzbass and the Novosibirsk region. In 2020 8438 earthquakes have been
registered in the region, 4655 of them occurred in the Chui-Kurai zone of the Altai Mountains, for which a separate
overview of seismicity is presented. The total seismic energy released in the earthquake foci of the Altai-Sayan
region in 2020 amounted to 2.191012 J, which is a record low value in the entire history of instrumental observa
tions. The slope of the linear part of the earthquake recurrence graph for 2020 has not undergone significant
changes compared to the previous reporting period. The strongest in 2020 earthquake in the region (ML=5.3)
occurred on October 22 at 13h38m on the southern slope of the Eastern Sayan ridge.
SEISMICITY of KAMCHATKA and COMMANDER ISLANDS in 2020
Authors: Chebrov D.V. , Matveenko E.A. , Abubakirov I.R. , Droznina S.Ya. , Mityushkina S.V. , Pavlov V.M. , Raevskaya A.A. , Romasheva E.I. , Saltykov V.A.
Published: December 2024

The seismicity review of Kamchatka and surrounding territories for 2020 is given. In the Kam
chatka earthquake catalogue, the minimum local magnitude of completeness is MLmin=3.5, and for the Kamchatka
seismically active region (=50.5–56.5° N, =156.5–167° E) MLmin=3.0, and for earthquakes with h≥350 km under
the Okhotsk sea MLmin=4.1. The Kamchatka earthquake catalogue for 2020, published in the Appendix to this
article, includes 1666 events with ML≥3.5; 94 earthquakes with ML=3.55–7.65 were felt in Kamchatka and sur
rounding areas with seismic intensity I of 1–2 to 6–7 according to the Seismic Intensity Scale-2017 (Russian state
standard). For 49 events with ML≥5.0 that occurred in 2020 within the area of responsibility of Кamchatka branch
of Geophysical Survey RAS, an attempt to calculate the seismic moment tensor (SMT) was made. The level of
seismicity according to the "SOUS'09" scale in 2020 corresponded to the “high”. On March 25, 2020, there was
a strong earthquake with Mw=7.4, named “the Paramushirskoe earthquake”. The earthquake was accompanied by
a large number of aftershocks.
SEISMICITY of THE NORTH-EAST of RUSSIA in 2020
Authors: Alyeshina E.I. , Kurtkin S.V. , Karpenko L.I.
Published: December 2024

The results of seismic monitoring of the Magadan region, Chukotka Autonomous Area and the
shelf of adjacent seas (Okhotsk, Chukchi, Bering and East Siberian seas) are considered. There were 12 working
seismic stations in the region. The catalog of the Russian North-East earthquakes for 2020 includes information
about 327 earthquakes, 114 of them are out of the region and 213 with energy classes KR=6.2–12.2 are within the
region borders. As usual, most of 213 regional earthquakes (80 %) are localized in the Kolyma area. The total
seismic energy released within the region’s borders was equal ΣЕ=3.4481012 J. The classification of Russian
North-East earthquakes was performed using energy classes KР of T.G. Rautian’s scale. The energy representa
tiveness map of earthquakes with Кmin=6–10 was built. The Magadan network of stations records without omis
sions the earthquakes with Kmin=7 in Magadan oblast, with Kmin=8 in Okhotsk sea, Kmin=10 in the Chukchi. The
strongest earthquake of 2020 with KR=12.2 (mb=4.3, Ms=3.7) occurred on November 1, 11h44m in the Bering Sea.
Epicenters of Magadan region earthquakes were plotted on the tectonic zoning scheme. Most earthquakes are confined to the largest deep faults in the northwestern and sublatitudinal directions. All hypocenters are located within the earth's crust.
In 2020, the seismicity level of the North-East of Russia according to the “SOUS09” scale was assessed as "background
average" for the observation period from 1968 to 2020. Spatially, all Russian North-East earthquakes are traditionally con
centrated in large seismogenic belts: Chersky, North-Okhotsk and Trans-Beringian.
O PAPEL DO FARMACÊUTICO NA PROMOÇÃO DA SAÚDE EM USUÁRIOS DE SUPLEMENTOS ALIMENTARES
Authors: Luan Martins da Silva Wilker , Sabrina Vieira Lins Francisca , Maria de Figueiredo Rolim Jacinta , Eduardo Ferreira Alves Francisco
Published: December 2024

O papel do farmacêutico em auxiliar e orientar os pacientes vide a suplementação quanto ao seu uso e suas funções é de extrema importância para o contexto de saúde, pois traz consigo a relação da química e da farmacologia, como também do cuidado farmacêutico centrado no problema de saúde. Dessa forma, surgem os suplementos alimentares com a premissa básica de complementar alguma deficiência dietética, sendo capaz de melhorar ou aumentar uma condição física. Entretanto, o uso exacerbado e a falta de orientação adequada são problemas cotidianos observados. Nessa relação, o trabalho tem como objetivo geral descrever o papel do farmacêutico clínico na dispensação de suplementos alimentares e seu viés de promoção e recuperação do contexto de saúde do indivíduo e suas especificidades como: o conhecimento da legislação e dos principais suplementos alimentares dispensados em farmácias. A pesquisa bibliográfica foi desenvolvida e fundamentada por meio da análise de artigos científicos obtidos nas bases de dados SciELO (Scientific Electronic Library Online), LILACS (Literatura Latino-Americana e do Caribe), Google Acadêmico, comitês nacionais e internacionais de saúde. Para a busca foram utilizados os seguintes termos: Atuação do farmacêutico, nutrição, suplementos alimentares, atividade física, farmácia e legislação. Outro ponto relevante é a importância dos suplementos alimentares nos organismos, que traduz efeito na promoção e recuperação da saúde, como também auxilia no âmbito da estética, visto que repõe nutrientes gastos na atividade física, equilibrando a disponibilidade conforme as necessidades do indivíduo, no que se refere a proteínas, aminoácidos, bem como de vitaminas e minerais. Sendo assim, a procura de um profissional farmacêutico habilitado na dispensação de suplementos alimentares pode ser a chave para a promoção e recuperação da saúde.

Palavras-chave: Papel do farmacêutico. Suplementos Alimentares. Segurança. Riscos. Saúde.
Анализ технологий кибератак на инфраструктуру АСУ ТП объектов водоснабжения с использованием веб-ориентированного вредоносного программного обеспечения
Authors: Кинебас А.К. , Киселёв А.Н. , Платонов А.А.
Published: December 2024

Приведены результаты анализа современных технологий кибератак на инфраструктуру автоматизированных систем управления технологическими процессами объектов водоснабжения с использованием веб-ориентированного вредоносного программного обеспечения. Детально рассмотрена технология функционирования вредоносного программного обеспечения, использующего принципиально новый подход эксплуатации уязвимостей в веб-инфраструктуре современных программируемых логических контроллерах. Рассмотрены основные сценарии проведения кибератак на инфраструктуру автоматизированных систем управления технологическими процессами объектов водоснабжения. Предложены практические рекомендации, направленные на снижение рисков от кибератак, повышение устойчивости к злонамеренным действиям и обеспечение информационной безопасности.

The results of analyzing the modern technologies of cyber-attacks on the infrastructure of automated process control systems of water utilities with web-oriented malware are presented. The technology of malware action using a fundamentally new approach to exploiting vulnerabilities in the web infrastructure of modern programmable logic controllers is considered in detail. Main scenarios of cyber-attacks on the infrastructure of automated process control systems of water utilities are considered. Practical recommendations are proposed focused on reducing the risks of cyber-attacks, increasing resistance to malicious actions and ensuring information security.
Определение толщины стенки гибких полимерных рукавов для восстановления трубопроводов класса состояния I
Authors: Захаров Ю.С.
Published: December 2024

Одним из основных параметров, определяющих срок эксплуатации восстановленного с использованием гибких полимерных рукавов трубопровода безнапорной системы водоотведения, а также экономическую эффективность ремонтно-восстановительных мероприятий, является толщина стенки рукава. Толщина стенки гибкого полимерного рукава определяется на основании статического расчета, алгоритм которого зависит от состояния восстанавливаемого трубопровода и действующих на него нагрузок. В настоящее время для расчета толщины стенки гибкого полимерного рукава используются специализированные программы, разработанные зарубежными фирмами. Предлагается методика статического расчета гибких полимерных рукавов, отверждаемых внутри трубопровода, которая позволяет с помощью таблиц и графиков определить толщину стенки рукава при восстановлении трубопровода класса состояния I, когда основной нагрузкой, действующей на систему «новая полимерная труба – трубопровод», является давление грунтовых вод.

The wall thickness is one of the main parameters that determine both the service life of a gravity sewer pipeline subject to rehabilitation with the use of flexible polymer liners, and the economic efficiency of repair and rehabilitation activities. The wall thickness of a flexible polymer liner is determined based on a static calculation with the algorithm depending on the condition of the pipeline subject to rehabilitation and the loads acting on it. At present, special software developed by foreign companies is used to calculate the wall thickness of a flexible polymer liner. A method for static calculation of flexible polymer liners cured inside a pipeline is proposed that while using tables and graphs allows determining the liner wall thickness during the rehabilitation of a state class I pipeline, provided the main load acting on the «new polymer pipe – pipeline» system is groundwater pressure.
Uma geração verdadeiramente única: esperta, ágil e independente ou solitária, frágil e ansiosa?
Authors: Marlei Dambros  , Peron Lucélia
Published: December 2024

The objective of this text is to reflect on what the intense use of screens and social media causes for children, adolescents, and young people today. Is digital culture making them smarter, more agile, and independent, or anxious, lonely, and fragile? With this question as a starting point, we propose a discussion based on the writings of various authors who address the constitution of those born in Brazil from the year 2000 onward. The text was developed from a literature review perspective based on two doctoral research projects focusing on related themes: the formation of contemporary youth in the face of techno-scientific transformations, and the professional development of teachers within a collaborative and investigative community, considering the new generational profile that is entering schools, marked by global hyper-connection. The results indicate that we have a generation facing dramatic changes in how they constitute themselves, exist, and live as contemporary subjects. This is a generation that dedicates excessive time to screens and social media, facing the highest rates of depression, loneliness, self-harm, suicide attempts, and completed suicides. Such a scenario compels us to question how digital communication and information technologies are interfering with the physical, psychological, cognitive, and emotional development of this generation.
Keywords: Contemporaneity. Current generation. Technological artifacts. Human development.
Pontos turísticos de Sergipe: uma caracterização geométrica e ambiental
Authors: Da Silva Costa Silvânia , Andrade de Jesus Robson , Ramos Donato Christiane
Published: December 2024

This study aims to identify geometric and environmental elements in tourist attractions in the state of Sergipe. The aim is to broaden the perspective on these tourist attractions, promoting greater knowledge about the state, fostering a sense of belonging and appreciation, and studying geometry and the environment in a meaningful way. The study was carried out through a Scientific Initiation project, at the high school level, in four stages: (1) search for previous studies that focused on geometry in tourist attractions; (2) obtaining data about tourist attractions in the state of Sergipe and defining the locations to be studied; (3) studying topics in Geometry and the Environment with the creation of an observation itinerary; (4) identifying and studying the geometric shapes present in the listed tourist attractions and environmental characterization. The data were obtained remotely, and the analysis instruments were images, texts and some online documents. The studies made it possible to identify and study different concepts in Mathematics (such as angles, polygons, circles, straight lines, and symmetry, among others), as well as concepts in Biology (such as environment, sustainability, conservation and socio-historical and cultural characterization) in a contextualized, meaningful way that is linked to the improvement of elements related to scientific thought. With regard to plane geometry, polygons stand out as the most frequent elements in the studied tourist attractions of Sergipe, present in 40.7% of those. In spatial geometry, in turn, there was a greater prevalence of round solids.
Keywords: Environmental Characterization. Geometric Characterization. Tourist Spots. Sergipe.
Dimensões e saberes da docência: estudo exploratório sobre os registros elaborados por uma estagiária em ensino de Química
Authors: Fonseca Carlos Ventura , Oliveira Felipe Augusto de
Published: December 2024

We present an exploratory qualitative investigation into the teaching internship completed by a student on an Academic Program in Chemistry Teacher Education. We carried out content analysis of texts produced by the intern, such as field diary and final report. We identified the mobilization of experiential knowledge, pedagogical tradition and pedagogical action, as well as the student’s involvement in situations related to the relational, academic, professional and strategic aspects inherent to teaching. Such elements were analyzed through observation of the school space, development of class management and the shared and written record of experiences. The results also highlight essential characteristics of the tripod that must support the teacher education processes, encompassing the following agents: the university, enabling attentive/participatory teaching guidance, as well as having a sensitive and humanized academic organization, compatible with the sociocultural profile of the students; the school space that is the field of the teaching internship, with its physical structure, pedagogical resources and trained personnel to receive/collaborate with undergraduate students; and the profile to be taken on by the intern, being open to the study of theoretical references, immersion in challenging experiences and the investigative/dialogical nature of the movements underlying the process of becoming being a teacher.
Keywords: Teacher education. Teaching internship. Wisdom of teacher work.
Influencing beauty: The role of YouTube vlogging in shaping Generation Z makeup purchases
Authors: Chabata Tatenda
Published: December 2024

Penetration and adoption of YouTube is growing internationally and locally. YouTube access has resulted in the emergence of vlogging. Vlogging resultantly has caught the attention of researchers, yet its role in determining consumers' buying behaviour, in general, has been less explored. There is little research on the factors that encourage Generation Z (Gen Z) purchasing behaviour based on YouTube beauty makeup vlogging. To close this gap this study adopted qualitative research. Convenience non-probability sampling was conducted using semi-structured interviews in the collection of data amongst seven Gen Z (female) vlog make-up users between the ages of 18 and 27. Thematic analysis technique was used to analyse the collected data. The main findings of the study revealed that beauty makeup vlogging affects the decision to purchase branded makeup products based on the beauty makeup awareness, vlogger product knowledge, makeup brand preference, attitude toward the brand, beauty makeup application learning techniques, brand affordability and vlogging channel usage. Furthermore, South African Gen Z consumers’ preference for international beauty makeup brands stems from the greater exposure of those brands, in comparison to local brands. The study concluded with contributions and future research directions.
Sociological perspective on migration in South Africa
Authors: Twala Mandla Alfred , Buthelezi Alan B. , Gcobani Mkwela , Ajani Oluwatoyin Ayodele
Published: December 2024

This paper examines the socio-economic dimensions of population migration, emphasising its role as a vital social process within the broader societal framework. Employing a structural-functional approach, the study highlights how migration is shaped by and contributes to societal structures, norms, and cultural dynamics. Migration is influenced by socio-structural and cultural factors, reflecting the interconnectedness of institutions and societal conditions. For instance, urban industrial societies, characterised by institutional and structural compatibility, encourage rapid spatial mobility and long-distance migration. Conversely, traditional rural agrarian societies favour limited mobility and slower migration rates. Drawing on Durkheim’s theory of social evolution, the paper underscores migration’s transformative impact on society. It facilitates the transition from segmented, mechanically organised societies to complex, interdependent ones with advanced divisions of labour. This evolution signifies migration’s role as a driver of societal progress and adaptation. Secondary data analysis reveals that socio-cultural considerations, including family circumstances, are as influential as economic factors in migration decisions. The paper argues for government initiatives that promote social cohesion and regional integration to enable equitable migration opportunities. Such policies are essential for harnessing migration’s potential as a tool for societal advancement. By addressing the interplay of social, cultural, and economic factors, the study provides a nuanced understanding of migration as a dynamic and socially conditioned phenomenon. This research contributes to the discourse on population mobility by linking structural-functional theory with contemporary migration dynamics and policy implications.
Factors affecting adoption of green procurement in the health sector: A qualitative review of Zimbabwe's health sector
Authors: Mayavo Crossman
Published: December 2024

Green procurement is one of the major topical issues that have become increasingly popular worldwide as the world embraces sustainability. Zimbabwe is one of the countries in the world that is struggling to adopt the use of green procurement in the health sector. Some identified factors affecting such adoption are lack of technology and infrastructure, training and awareness especially of the procurement officers and those in charge of the sector, policy and regulatory framework, limited supply chain, economic pressures and stakeholder engagement. The study’s objective was toidentify and analyse factors affecting the adaptation of green procurement practices in Zimbabwe’s health sector. The study used qualitative secondary data, and three key documents were analysed in the ATLAS. ti 24. Themes were created and results confirmed the challenges faced by adopting green procurement in the health sector in Zimbabwe. The study found that economic challenges, policy and regulatory framework shortfall, limited supply chain management, lack of stakeholder engagement, technology and infrastructure shortfalls and failure to have training and awareness regarding green procurement. Policymakers should encourage collaborations and partnerships between government and industry can facilitate the sharing of knowledge, best practices and resources. Zimbabwe as a signatory to the Abuja Declaration of 2001, the country can revert to this agreement and meet the suggested 15% of the total country budget set aside only for the health sector to support the adoption of green procurement. The study recommends that the government make use of the monitoring and evaluation systems that will influence policymakers in support of green procurement. The study recommended that the government should enact policies that support sustainable procurement and training should be carried out as Zimbabwe is one of the countries that signed the Sustainable Development Goals especially goal number 3.
Technology as a driving force of service delivery in the King Sabata Dalindyebo Local Municipality
Authors: Ntando Yamkela , Mofolo Malefatsane Alphons
Published: December 2024

The emergence of the fourth industrial revolution has seen governments around the world seeking new ways of delivering services to the people. The infusion of technological aspects in governance seeks to enhance service delivery in the public sector. This paper sought to investigate the role played by technology in facilitating service delivery to the people. To showcase the impact played by technology on issues of local government, the diffusion of innovation theory was utilised as a theoretical foundation of this paper. The literature indicated that technology plays a fundamental role in the service delivery process. Studies conducted in this research area revealed that technology plays a pivotal role in the dissemination of public services to the residents by municipalities. This paper adopted a mixed method approach and a case study research design. The quantitative data was collected through closed ended questionnaires while the qualitative data was collected through semi-structured interviews. This paper sampled a total of 36 participants in the King Sabata Dalindyebo Local Municipality through simple random sampling technique in the few selected different wards of the municipality. The closed ended questionnaires were distributed to 30 participants while 6 municipal officials were interviewed. The quantitative data was analysed using SPSS while the qualitative data was analysed through a thematic approach. The findings of this paper revealed that King Sabata Dalindyebo Local Municipality appreciates and embraces the technological reforms. A significant percentage of the respondents further indicated that King Sabata Dalindyebo Local Municipality is average in terms of utilising technology in terms of service delivery. The study further concluded that municipalities must improve and adopt the technological advancements that are present in the public sector. The study also concluded that municipalities cannot turn a blind eye to the ever-changing environment and thus need to improve service delivery through the introduction of technology. This paper thus recommends that technological changes be adopted to improve service delivery within local government. It further recommends that technology should be exploited to fast-track service delivery.
Factors influencing institutionalisation of change management practice in government departments
Authors: Hanekom Theresha , Twum-Darko Michael , Kadakure Arthur
Published: December 2024

This paper explored factors for infusing change management practices in the public sector and gave recommendations for policy execution of technology. The Western Cape Department of Community Safety (DoCS) launched the Expanded Partnership Programme (EPP) in 2010, as provided for in section 206 of the Constitution to reorient social crime prevention by Community Policing Forums Educate and Share towards Monitoring Guided Actions to increase sustainability, the efficiency of Community Police Forums (CPFs), and the accountability of the police. Even with an investment of R18 million, participation levels were still low and there was no service delivery improvement by the police, thus the need for a change management was borne. The study pointed out the need of strategic methods such as Kotter’s 8-Step Process, Prosci ADKAR, and McKinsey Influence Model to implement institutionalised changes. The research pursued a practical stance and therefore merged objectivist and constructivist positions with an abductive approach. Count data were collected through the use of a Likert scale questionnaire since it was quantitative in nature while qualitative data was obtained from semi-structured focus group discussions. Data analysis was performed using qualitative and quantitative methods such as descriptive statistics, Pearson’s Chi-square, and content analysis, among others. The research findings highlighted key factors such as organizational culture, interests of stakeholders, politics, resources, and the external environment a determinants of change management. The creation of detailed guidelines that are supported by evidence to direct decision making, resource allocation and prioritisation of policies by the government was advocated for in the study. These findings closed the loop between the research academic domain and the practical field, and demonstrated clear steps towards improving accountability, transparency and adequacy of change implementation.
The role of digital marketing in enhancing the sustainability of rural retail businesses in Flagstaff, South Africa
Authors: Noqazo Zizipho , Madondo Elvis
Published: December 2024

Digital marketing has profoundly altered the marketing techniques utilised by merchants. Although a growing number of rural retail enterprises in South Africa are starting to implement these techniques, the comprehensive effect of digital marketing on their sustainability is still inadequately examined. This study seeks to investigate the impact of internet marketing on retail operations in the rural community of Flagstaff. A quantitative research methodology was utilised, distributing questionnaires to all 52 major merchants via a census technique, yielding 45 replies and an 87% response rate. The results demonstrate that merchants employ several digital marketing strategies, such as social media marketing, email marketing, and mobile marketing, to engage with customers and present sales propositions. This engagement is constrained by the minimal acceptance of digital marketing among consumers, restricted e-commerce utilisation, and inadequate digital literacy, preventing both sides from fully leveraging its advantages. The report advises businesses to persist in using digital marketing methods, including social media and email marketing, into their promotional efforts. This strategy will enable them to engage the niche population that prefers these platforms and maintain alignment with market trends, so assuring competitiveness. Furthermore, it is essential to assist rural areas in improving their digital marketing adoption to sustain retail enterprises and maintain relevance in the contemporary digital environment.
Nebulized Ketamine for Rapid Pain Relief in Acute Foot Injury: A Case Report
Authors: Najout Hamza , Azriouil Ouahb , Masad Ilyass , Abdi Moncef EL
Published: December 2024

Acute pain management remains a significant challenge in clinical practice. While opioids have been traditionally used, their adverse effects have prompted the search for alternative analgesics. Ketamine, a potent analgesic, has shown promise in managing acute pain. This case report highlights the use of nebulized ketamine in a 35-year-old woman presenting with severe pain in her right foot following a domestic fall. Nebulized ketamine provided rapid and sustained pain relief, demonstrating its potential as a valuable tool for acute pain management, especially in situations where intravenous access is challenging.
GORLIN-GOLTZ Syndrome: Diagnosis, Management and Follow-Up of a Little-Known Pathology
Authors: Bakhil Ayoub , Hafidi Nawfal El , Buckat Hugues , Benbachir Adam , Sabani Hicham , Khalfi Lahcen , Hamama Jalal , Khatib Karim El
Published: December 2024

Introduction: Gorlin syndrome is a genetically predisposed inherited disorder caused by mutation of the PTCH tumour suppressor gene. Its clinical manifestations are variable, but odontogenic keratocysts, basal cell nevi and carcinomas, and costal and vertebral anomalies are the most common. Materials and Method: A retrospective study was carried out including patients operated on for maxillo-mandibular cysts in the context of basal cell nevomatosis. Results: Seven cases were collected. The mean age was 21 years, with a clear female predominance (80%). Odontogenic keratocysts were responsible for facial asymmetry in all patients. They were located twice as often on the mandible. The other major and minor criteria were variably associated. The diagnosis was based on the criteria defined by Kimonis, with confirmation by a genetic study in one patient. Treatment was surgical. Recurrences occurred in 40% of cases, with an average follow-up time of 2 years. Average follow-up was 4 years. Conclusion: Gorlin syndrome should be considered in cases of recurrent keratocysts in young subjects, associated with other signs, with long-term multidisciplinary follow-up to provide the best possible care for these patients.
ST‐ Elevation Acute Myocardial Infarction after Ectopic Pregnancy: A Case Report
Authors: Amine Abdellah , Ismail Issa , Malki El Houcine , Ahizoune Aziz
Published: December 2024

Acute coronary syndrome (ACS) is a major cause of maternal death in developed countries, accounting for 20% of cardiovascular deaths [1]. The incidence is expected to continue to rise, due to the increasing prevalence of cardiovascular risk factors in pregnant women. Associated mortality is 5% in the pregnant population [2]. We present a particular case of a young woman presenting with ACS post partum from an ectopic pregnancy complicated by deep left ventricular dysfunction with a healthy coronary artery, in whom the diagnosis of Tako-Tsubo cardiomyopathy is also discussed.
Acute Respiratory Distress Syndrome as a Rare Manifestation of Leptospirosis: A Case Report
Authors: Ali Grine , Amine Belghiti , Mohamed Abdellaoui , Abdelhalim Boucaid , Naoufal Doghmi , Hicham Balkhi
Published: December 2024

Pulmonary leptospirosis is rare and causes alveolar hemorrhages that may be complicated by acute respiratory distress syndrome (ARDS). We report a case of leptospirosis revealed by severe febrile pneumonia complicated by acute respiratory distress. Its diagnosis is challenging when pulmonary involvement predominates, but it often reflects multivisceral involvement that may be occult and must be investigated to avoid diagnostic delays potentially endangering the patient’s life.
Reconstructing Study Habits Through Adlerian Family Counseling: Application for Electrical Power Installation Engineering Students at SMKN 2 Surabaya
Authors: Oktaviana Dian , Titin indah Pratiwi  , Denok Setiawati
Published: December 2024

This study aims to evaluate the effectiveness of Adlerian-based family counseling in reducing poor study habits among 11th-grade Electrical Power Installation Engineering students at SMKN 2 Surabaya. The method used was a pre-experimental design with a one-group pretest-posttest approach. Five students with high levels of poor study habits were selected as research subjects. The results showed that the average score of poor study habits decreased from 115.2 in the pretest to 88.6 in the posttest, with a significant difference (ρ=0.031). The intervention included building collaborative relationships, problem exploration and analysis, insight development, and reorientation for change. Adlerian-based family counseling was proven effective in enhancing students' motivation, discipline, and time management through active parental involvement. This study concludes that this approach has a positive impact on reconstructing students’ study habits, strengthening family relationships, and creating a more conducive learning environment. The model is recommended as an intervention strategy to support holistic family-based education.
MSDCE: Light-Enhancement Curve-based Algorithm for Improving Visual Quality of Images with Uneven Lightening
Authors: He Jinliang , Chen Zhiming
Published: December 2024

Enhancing low-light images under uneven illumination remains a challenging problem in computer vision. This study proposes an enhanced version of the Zero-Reference Deep Curve Estimation (Zero-DCE) model, named MS-DCE (Multi-Scale Deep Curve Estimation). The proposed model incorporates comprehensive architectural modifications and refined loss functions to improve performance. Specifically, multi-scale convolution is introduced to capture contextual information at varying scales, depth-wise separable convolutions are employed to reduce model parameters and computational cost, and traditional up-sampling is replaced with PixelShuffle to improve image resolution. Additionally, the loss functions are refined to mitigate overexposure while preserving natural colour consistency, thereby enhancing visual quality, particularly in regions with uneven lighting. Experimental results on the Part 2 subset of the SICE dataset demonstrate substantial improvements in image quality, with a 2% increase in PSNR and a 4% improvement in perceptual quality. These modifications not only enhance low-light image recovery but also provide a more efficient solution for handling complex illumination conditions.
Stand for determining the main parameters and assessing the efficiency of piston internal combustion engines of UAVs
Authors:   Ejov A.D. Poletaev A.O. Rodin V.D. Sotnik E.V.
Published: December 2024

A structural and functional diagrams of a stand for testing small-sized piston internal combustion engines used in the creation of unmanned aerial vehicles (UAVs) are given. A simulation device of the stand, developed in the LabView program, and an algorithm for its operation are presented.

Keywords
test bench, internal combustion engine (ICE), unmanned aerial vehicle (UAV), LabView
LED lamp with intelligent power supply
Authors:   Numolov M.A. Gorbunov А.А. Mikaeva S.A.
Published: December 2024

A LED lamp with an intelligent power supply for industrial lighting is presented. The Arduino platform is used to control the lamp power supply.

Keywords
LED lamp, driver, intelligent control, dimming, Arduino
Study of oscillations of the dynamic system of rolling stock in the program SimInTech
Authors:   Lyaschenko A.M. SHvalov D.V. Glazunov D.V. Ignatev O.L.
Published: December 2024

A method for studying the oscillations of the dynamic system of rolling stock is proposed. The causes of oscillations of the railway rolling stock and track are determined. A simplified model of vertical oscillations of rail vehicles is considered: mainline locomotives (electric and diesel locomotives) and passenger cars. The motion of the system under consideration is described using second-order differential equations. A model of oscillations of the dynamic system of rolling stock in the information environment based on the SiminTech platform is created. A graph of the behavior of the dynamic system of rolling stock is constructed.

Keywords
information environment, program, dynamic system, oscillations, model, differential equations
Development of a strain-sensing element based on modified diamond for a quantum computer
Authors:   Dianov S.V. Novichkov V.M.
Published: December 2024

The structure and design project of the quantum computer measuring channel used for diagnostics are proposed. A method for forming a measuring transducer compatible with a quantum computer is described. A scheme for constructing an information sensor is selected. The information parameter of a quantum sensitive element built on a diamond plate is studied. The sensor parameters are estimated and a method for calculating them is proposed.

Keywords
sensitive element, NV center, quantum sensor, vibration sensor, measuring channel, transducer with frequency output
Features of flexible production modules application to increase processing accuracy of automobile details
Authors:   Antipenko V.S. Mescheryakova V.B. Nikolaeva N.S.
Published: December 2024

The article proposes a methodology of studying pallet worktables installation stability while their automatic changeon flexible manufacturing modules (FMMs) operating in "unmanned" production conditions, to improve automobile detailsprocessing accuracy.

Keywords
machining process, CNC machines, flexible production modules, pallet worktable, processing accuracy
Study of diagnostic parameters and technical condition of the cylinder rock group of the KAMAZ R6 engine
Authors:   Pankratov D.L Mukhametdinov E.M. Sadyikov M.F. Pankratov D.D. Glushkova D.V.
Published: December 2024

The article is devoted to solving problems on studying the relationships between diagnostic parameters and the parameters of the technical condition of a diesel engine. The analysis of parameters for the cylinder-piston group is carried out. The dependence of diagnostic parameters on the operating time and engine speed is reflected. The tests of the R6 series engine were carried out in laboratory conditions on the AVL stand. The results of the tests were the established dependencies of the diagnostic parameters: crankcase gas pressure, crankcase gas consumption on the operating time and engine speed. The relationship between the malfunctions of the cylinder-piston group and the diagnostic parameters is established.

Keywords
KAMAZ R6, diesel engine, reliability, cylinder-piston group
Study of the cutting strip parameters of the snow plow feeder cutter
Authors:   Aleshkov D.S. Letopolskiy A.B. Teterina I.A.
Published: December 2024

The article is a study aimed at determining the rational values of one of the design parameters of the feeder of a rotary snow blower — the cutting strip of the feeder cutter. A 3D model of a vertical rotary snow blower and a design diagram of the cutter inclination angle are presented. The interval of optimal values of the angle of inclination of the cutting strip of a vertical feeder has been determined, ensuring the efficiency of the entire working cycle. Graphical dependences of the angle of inclination of the tangent vertical cutting strip to the cutting path were obtained depending on the angle of rotation relative to the radius of the vertical cutter. Also graphically presented are the dependences of the rotation angle of the vertical cutter on the width of the vertical cutting strip of the feeder.

Keywords
rotary snow blower, cutter, feeder, utility vehicle, snow massif, vertical feeder
Approbation of the methodology for building models of regional transport systems
Authors:   Ahromeshin A.V. Pyishnyiy V.A. Sevostyanov A.L
Published: December 2024

The work is devoted to the study of the features of modeling transport systems on the example of the Republic of Ingushetia. The basic transport model of the region is created for the existing situation, including the structure, geometry and parameters of the road network and is calibrated according to the actual traffic flows obtained. The graph of the road network includes existing highways of federal, regional and inter-municipal significance, existing main streets; existing interregional and inter-municipal routes for regular transportation of passengers and luggage. Demand layers are allocated for labor, cultural, and transit types of movement.

Keywords
transport system, transport area, modeling, graph of the road network, passenger, center of mass gravity
Analysis of the application of fuel cells in hybrid energy storage systems
Authors:   Anisimov V.R. Klimov A.V.
Published: December 2024

The analysis of various energy sources and their combinations allows to gain new knowledge and practical recommendations for use in commercial vehicles. The results presented in the article can be useful for engineers and vehicle manufacturers who seek to increase the efficiency and environmental safety of their products. Further research in this area can be directed to a more in-depth analysis of the combination of energy sources, optimization of their characteristics and management of energy distribution.

Keywords
electrochemical generator, combined power plant, rechargeable electric energy storage system (REESS), double electric layer capacitor, specific characteristics, fuel cell, electrified vehicle, hydrobus
Causes of premature failure of gears of transport machine gearboxes
Authors:   Alekseev A.V.
Published: December 2024

The article analyzes the causes of premature failure of moving asymmetrical gears of gearboxes. The author studied the character of load distribution, deformation and wear in the splined shaft-stepping joint. The validity of the author’s developments is confirmed by the results of field studies of MTZ tractor gearboxes.

Keywords
gearbox, asymmetrical pinion; pinion misalignment, gearbox pinion failure, pinion teeth pitting, service life of asymmetrical pinion, spline joint, deformation and wear of splines, load distribution in spline joint
PERFIL E TENDÊNCIA DA SÍFILIS EM GESTANTES NO BRASIL DE 2012 A 2022
Authors: Quadros Ana Luiza de Faria , Fonseca Márcia Regina Campos Costa da
Published: December 2024

A sífilis em gestantes é um grave problema de saúde pública, a gestante, se não tratada adequadamente, pode gerar graves consequências ao concepto. Este estudo teve como objetivo analisar o perfil e a tendência da sífilis em gestantes no Brasil (2012 2022). Estudo ecológico de série temporal, com dados extraídos do Departamento de HIV/Aids/ Tuberculose/Hepatites Virais/IST. Foram realizadas análises descritivas (variáveis maternas, diagnóstico segundo período gestacional, classificação clínica) e calculadas as taxas de incidência de sífilis em gestantes/ano para as variáveis “idade” e “região de procedência”, sendo a tendência analisada através de gráficos de controle. Dos 537.401 casos, 55,12% foram entre gestantes de 20 a 29 anos, 35,15% com ensino médio, 62,49% negras e 46,28% da região Sudeste. Somente 38,86% tiveram diagnóstico da doença realizado no 1º trimestre gestacional. Observou-se uma sequência contínua de 11 anos com taxas crescentes da incidência, comprovando a tendência de aumento no decorrer do tempo (5,66-2012; 32,43-2022). Houve correlação significativa positiva muito forte entre a incidência de sífilis em gestantes e o ano, em todas as regiões do Brasil, sendo as menores taxas na região Nordeste (4,31- 2012; 24,02 -2022) e as maiores na Sudeste (6,94-2012; 39,17-2022). Houve correlação significativa positiva muito forte em todas as faixas etárias, sendo que a partir de 2018, a incidência foi maior na faixa de 15-19 anos e menor nas faixas a partir de 30 anos. A incidência de sífilis em gestantes está em tendência crescente no Brasil, sendo este indicador importante para o direcionamento das políticas públicas materno-infantis.
ON COLLEGE ENGLISH TEACHING INNOVATION FROM THE PERSPECTIVE OF NEW LIBERAL
ARTS- TAKING COMPREHENSIVE ENGLISH AS AN EXAMPLE
Authors: CHENG Hong-bo
Published: December 2024

In response to the problems in the classroom teaching of Comprehensive English, guided by the new liberal arts concept, the OBE result-oriented educational philosophy is integrated throughout the teaching process. Modern information technology is utilized reasonably, and interdisciplinary integration is emphasized. The shortcomings in teaching content, methods, means, and evaluation are actively explored and continuously improved. Through continuous reflection, learning, and innovation, preliminary results have been achieved.
KEYWORDS: New Liberal Arts Concept; OBE; Innovation；Comprehensive English
THE EFFECT OF BRAIN GYM ON THE LEVEL OF INDEPENDENCE OF THE ELDERLY
Authors: Nurcahyaningtyas Widya , Widati Amila , Rofiq Muhamad Ainur
Published: December 2024

Background: The height ratio dependence elderly in Indonesia is very worrying. The ratio dependence elderly in Indonesia are increasing from 14.02% in 2017 to 16.76% in 2021. East Java including the top 5 province with dependence elderly and occupying ranking to 3 after Central Java Province.
Objectives: To know the effect of brain gym on level independence elderly.
Methods: This was pre-experiment with use approach one group pre-post test design. Population in the study is all over elderly people in the village Ringinsari, District Kandat Kediri Regency. Technique of taking sample done with technique Consecutive Sampling. Data analysis was carried out through two stages. Stage First that is analyzing pre and post independence data elderly using the pre post test design test. Stage second is analyze the effect of brain gym on level independence elderly using the Wilcoxon test.
Results: Research results show that there is change in level of independence before and after given Brain Gym intervention. The results of data analysis using the Wilcoxon test (level of 95% confidence interval is p= 0.000<0.05) which means there is the effect of brain gym to level independence elderly in the village Ringinsari, District Kandat Kediri
Conclusion: Brain gym influential to level independence in the elderly.