bluuebunny/crossref_metadata_2025 huggingface dataset:
REDUCTION OF BIODIVERSITY AS A RESULT OF HUMAN ACTIVITIES
Authors: Moiseeva E. , Filippova A.
Published: October 2024

Over the years of evolution, a stable biological system has developed on our planet, the basis of which is biodiversity. The loss of any evolutionary unit means a violation of the integrity of the biological system and leads to irreversible consequences. As a result of anthropogenic impact, there is a reduction in biodiversity, which will lead to the loss of the ability of the biosphere to maintain the environmental qualities necessary for the preservation of human life on our planet. Over millions of years, the biosphere has been modified and restored more than once. But now the question has arisen about whether man, as a species, will exist on planet Earth. This article examines the main factors causing the degradation of ecosystems, provides examples of the destructive impact of humans on nature, leading to the mass extinction of species, as well as examples of nature’s unique ability to revive. It is noted that ecosystem restoration takes a long time, and some species cannot adapt to new extreme conditions and may be lost forever. It is emphasized that the creation of a sustainable environmental policy in the modern world is a primary task for the preservation of all life on the planet and, first of all, for man himself.
Personal Agency and Career Development of Adolescent Learners
Authors: Nji Angu Roland
Published: October 2024

Aim: Personal agency has to do with learners’ capacity to reflect, set goals, act with intentions, forethought, self-regulate, and acting responsibly to effect change. In this light, this study sets out to investigate personal agency and career development of adolescent learners. The research question was what is the effect of self-regulation in the career development of adolescent learners. 
Methods: The study was anchored on three core theories which are: Bruner’s (1985) Spiral Curriculum, Vygotsky’s (1978) Theory of Sociocultural Development and Super’s (1990) developmental theory of self-concept.  The concurrent mixed method research design was used in conducting this study. Three hundred (300) adolescent students were purposively selected from five secondary schools in the Bamenda Municipality of the North West Region of Cameroon. These schools are Government Bilingual High School Bayelle, Government Bilingual High School Atiela, Government Bilingual High School Bamenda, Saint Paul’s College Nkwen and Christ The King Secondary School. A structured questionnaire and a semi-structured interview guide were used to collect quantitative and qualitative data respectively.
Results: Looking at the results from the regression analysis, the R-Square for the overall model is 0.606 with an adjusted R of 0.605. This suggests that 60.6% of the variations in students’ career choices can be accounted for by self-regulation. It further shows that F (458.482) with p=0.000. This suggests that there is a significant effect of self-regulation on students’ career choice. Consequently, Ho is rejected and Ha accepted.
Conclusion: Self-regulation has a significant positive effect on students’ career choice.
Recommendation: The government should enact policies that will enable training of teachers and enable them teach self-regulated learning skills to learners, and provide learning environments that give learners the latitude to act, take responsibility and actively direct the desired learning outcome for themselves.
Review of the genus Stenomacrus Förster, 1869 (Hymenoptera: Ichneumonidae: Orthocentrinae) from Kenya and Burundi: a first step to understanding the diversity of the genus in the Afrotropics
Authors: Varga Oleksandr
Published: October 2024

The poorly studied orthocentrine genus Stenomacrus Förster, 1869 is reported from Kenya and Burundi for the first time. Eight new species are described and illustrated: S. clypeatus sp. nov. from Burundi as well as S. communis sp. nov., S. glabratus sp. nov., S. luteus sp. nov., S. pronotalis sp. nov., S. scutellaris sp. nov., S. valvator sp. nov., and S. vuriaensis sp. nov. from Kenya. An identification key to species occurring in Africa and adjacent territories is provided.
The Effects of Perceived Coach Leadership on Athlete’s Burnout: Implications for Quality of Coach-Athlete Relationship
Authors: Duhaylungsod Chrissel Jay , Icalina Kate , Longakit Jet Clayton
Published: October 2024

Background: Numerous studies have explored the effect of coach-athlete relationships on athletes' burnout, yet there has been a notable gap in the mediating role of coach leadership.Aim: This study sought to investigate how perceived coach leadership affects athlete burnout and its implications for the quality of coach-athlete relationships.Methods: A total of 248 athletes from individual, dual, and team sports participated, comprising 142 (57.26%) males and 106 (42.74%) females, aged between 18 and 35 years (M= 20.24, SD = 2.02), all based in Iligan City. The study examined the variables and their connections by employing a descriptive-correlational methodology. The researchers utilize a snowball sampling technique to expand the sample through referrals.Results: The findings revealed that coach leadership does not directly mediate the relationship between the coach-athlete dynamic and athlete burnout. However, the quality of the coach-athlete relationship significantly impacts burnout. Key relationship factors, such as emotional closeness, complementarity, and commitment, play crucial roles. Athletes who reported stronger relational bonds with their coaches, characterized by trust, open communication, and shared goals, experienced lower levels of burnout. Conversely, weaker relationships, marked by conflict or lack of emotional connection, were linked to higher burnout levels. Conclusion: While coach leadership does not serve as a mediator, it plays a vital role in fostering a supportive coach-athlete relationship, significantly reducing burnout. This study emphasizes the significance of fostering robust relationships between coaches and athletes to reduce athlete burnout. Sports coaches should prioritize relationship-building over merely employing leadership skills since this can significantly enhance an athlete's emotional resilience and mental well-being. Coaches must emphasize cultivating closeness with athletes by promoting open communication, trust, and empathy.
Drug Abuse a Global Concern: Nigeria Community Survey a Logistic Regression Approach
Authors: Adubisi O. D. , Muhammad S. Y.
Published: October 2024

Statistics from Nigeria has shown that the prevalence rate of drug abuse/drug addiction is at the highest peak in various communities. Reports from different studies have proven the damaging effect of drugs when abused on both individuals and the general society at large. Fewer research studies have explored the association between individual characteristics and abuse of drugs especially in rural areas in Nigeria. Therefore, this research study aims to explore the association between individual characteristics and drug abuse using primary data obtained through a survey questionnaire. The binary logistic regression and chi-square statistics were used to scrutinize and determine the extent of the relationship between variables, respectively. The study results showed that most of the drug addicts were male individuals with high school (SSCE) educational qualifications. Also, the employment status of individuals was found to be significantly associated with abuse of drugs (OR = 2.23, CI: 1.24 – 4.00) while age and gender were not significantly associated with abuse of drugs, respectively. The study concludes that unemployment or non-engagement of individuals in any meaningful business/work can lead to the abuse of drugs in the town.
Automation in Construction: an Exploration of Emerging Technologies for the Nigerian Construction Industry
Authors: Jalam Abdurrahman Aliyu , Keftin Namala Amuga , Abdullahi Umar , Yayajo Sakinatu Muhammad , Datti Usman Mohammed , Saleh Ibrahim Mallam
Published: October 2024

This study explores the potential of emerging technologies aiming to transform the Nigerian construction industry. The technologies offer innovative solutions to persistent challenges such as inefficiencies, project delays, cost overruns, and safety risks. The Nigerian construction industry (NCI) is, however, reluctant to implement the technologies because of a lack of substantive comprehension of the features of the innovative technologies. Hence, it has become necessary for the NCI to fully understand the benefits and challenges of the emerging technologies for construction project efficiency. The exploratory literature review identified and examined seventeen (17) emerging technologies, revealing sufficient practical benefits such as enhancing productivity, improving safety, saving costs, and increasing transparency. It also identifies some barriers to their adoption, such as high implementation costs, a lack of skilled professionals, resistance to change, and a technological knowledge gap. The findings suggest that while NCI has started adopting these technologies, significant efforts are needed to address infrastructural limitations and promote skill development. The study concludes by discussing the implications of the findings for construction firms and policymakers and recommendations for future research on the adoption of automation technologies in developing economies, particularly Nigeria.
MEMES, MONSTERS, AND THE DIGITAL GROTESQUE
Authors: Moreno-Almeida Cristina
Published: October 2024

Memes, Monsters, and the Digital Grotesque is a comprehensive exploration of grotesque aesthetics that have pervaded the post-digital era. This critical examination spans a variety of digital cultural production, including memes, animated cartoons, music videos, and expressive cultures such as fashion and urban subcultures that emerged between 2016 and 2020. Central to this enquiry is the concept of the grotesque, which captures a distinct moment infused with political and affective significance. Within this period a palpable sense of despair, alienation, and anomie coexist with new-found opportunities for creative experimentation made possible within the digital realm. One of the central assertions of the study is that memes, in their ugly, rapidly made, and amateurish aesthetics and anti-political correctness, epitomise the monsters of the digital sphere. These digital monsters embody a sense of resonance and, while serving as opportunities for creative empowerment, also perpetuate perverse political ideologies. The study posits a distinctive insight to the genre of digital horror wherein memes, horror, and grotesque aesthetics converge as decolonial tools of disobedience. These tools disrupt but also disobey established aesthetics and affective expectations of the digital realm. By exploring the multifaceted nature of grotesque aesthetics in the post-digital era, Memes, Monsters, and the Digital Grotesque offers a ground-breaking perspective on informal politics, monstrous aesthetics, and digital media in the post-digital era.
Ghosts of a ‘Cool’ Past
Authors: Moreno-Almeida Cristina
Published: October 2024

This chapter explores the different meanings and politics of digital nostalgia by discussing the Beldi Cool together with new memetic trends that capitalise on digital nostalgic effects to campaign for ultra-nationalist sentiments online. It connects different ways of navigating the entrapment of the haunting past and lost futures in and through digital media. The chapter contextualises far-right trends of re-meme-bering with other contemporary dominant nostalgic creative artistry. The objective is not to depoliticise bigoted online content but to frame it within coexisting digital artistic sensibilities that share the use of nostalgia in the digital realm. The chapter argues that both trends look at the past to find comfort in known experiences when confronting the uncertain future. The former engages with the past to capitalise on restorative forms of nostalgia, while the latter uses it to explore local ugliness as a source of artistic inspiration. The difference is that while the creative collective that this chapter calls the Beldi Cool embraces the local grotesque, ultra-nationalist online meme pages prefer a sanitised version of the ‘local’.
Unpacking the Influence: Social Media’s Impact on Maternal Attachment and Anxiety: A Scoping Review
Authors:   Nursing student, Faculty of Nursing, SGT University, Haryana, India, Ankita Rajput , Lisa Chadha , Kulpooja -
Published: October 2024

The scoping review explores the multifaceted influence of social media on maternal attachment and anxiety, crucial components of maternal mental health and child development. Maternal attachment, defined as the emotional bond between mother and child, and maternal anxiety, encompassing stress related to parenting responsibilities, are examined in light of contemporary digital media use. Ten studies included in this review encompassing various research methodologies—quantitative, qualitative, longitudinal, and experimental—were systematically reviewed. Findings highlight social media's dual role: while it provides valuable support and resources, it also poses risks by potentially exacerbating maternal anxiety and influencing attachment patterns. Notably, digital platforms facilitate social support networks and information exchange among mothers, yet studies reveal nuanced impacts on attachment dynamics and anxiety levels. Geographically diverse studies underscore global relevance, though language bias limits inclusivity. This synthesis underscores the need for nuanced, culturally sensitive research to guide interventions promoting healthy maternal well-being amidst digital media use. Keywords: Maternal attachment, Social media, Anxiety
The Importance of Thinking in a Physiological Perspective in Patient Analysis and Treatment
Authors:   Chief Administrative Officer, Sri Devaraj Urs Academy of Higher Education and Research, Tamaka, Kolar-563101, Prasad DVLN
Published: October 2024

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МЕДИЦИНА САЛАСЫНДА КОМПЬЮТЕРЛІК КӨРУ ӘДІСТЕРІНІҢ НЕГІЗІНДЕ ГРАФИКАЛЫҚ АҚПАРАТТЫ ӨҢДЕУ
Authors: Есенгалиева Ж.С. , Оралбекова Ж.О. , Турарова М.К.
Published: October 2024

Мақалада медициналық бейнелерді талдауда қолданылатын сегменттеу әдістері сипатталған. Магниттік резонансты томография және компьютерлік томография кескіндерін талдауда қолданылатын шекті мәндер, классификация, кластерлеу, Марков желілері, нейрондық желілер, деформацияланатын модельдер сияқты әдістердің артықшылықтары мен кемшіліктері қарастырылады. Денсаулық сақтау саласында компьютерлік көруді пайдалана отырып, графикалық деректерді өңдеуге арналған бағдарламалық қамтамасыз ету технологиясын әзірлеу процесі ұсынылған. Әзірленген жүйені жобалау және модельдеу кезеңдері сипатталған. Кескінді сегменттеу арқылы деректерді өңдеу диагностикалық дәлдікке және қолданба пайдаланушылары арасындағы тығыз өзара әрекеттесуге ықпал етеді. Сондай-ақ қолданбалар бұлтында зерттеу көлемін сақтауға мүмкіндік беретін дерекқор және кросс-платформалық қосымша жасалды. Құрылған мобильді қосымшаны толық тестілеу жүргізілді. Денсаулық сақтау саласында медициналық кескінді сегменттеу дәлірек диагноз қою және пациенттің диагнозын одан әрі тексеру үшін барған сайын қажетті функцияға айналуда. Сондықтан түрлі ауруларды дер кезінде анықтаудың арқасында ол неғұрлым ұтымды әрі мақсатты емделуде, халықтың өмір сүру сапасын жақсартуда кеңінен пайдаланылмақ.Қолданбаны әзірлеу кезінде графикалық деректерді талдауды жеңілдететін Open CV, Tensorflow, PyTorch кітапханаларды қолдану арқылы деректерді өңдеу жүргізілді.
ИССЛЕДОВАНИЕ СИСТЕМ КРЕДИТНОГО СКОРИНГА С ИСПОЛЬЗОВАНИЕМ АЛГОРИТМОВ МАШИННОГО ОБУЧЕНИЯ
Authors: Зиятбекова Г.З. , Даркенбаев Д.К. , Алтыбай А. , Мекебаев Н.О. , Жамангарин Д.С.
Published: October 2024

Абстракт. В статье использовались алгоритмы машинного обучения для решения задач кредитного скоринга. Изучены методы анализа, прогнозирования и определения платежеспособности физических лиц. Кроме того, в статье сравнивается и исследуется одна из актуальных проблем банковских систем, а также представлены результаты обработки данных. Результаты исследования, представленные в статье, показали эффективность кредитного скоринга при принятии решений и показали, что их использование позволяет существенно повысить точность прогнозирования кредитоспособности физических лиц и улучшить процесс принятия решений по кредитованию. Результаты исследования, представленные в статье, вносят важный вклад в банковскую отрасль и решают проблемы принятия решений по финансированию физических лиц. Практическое применение результатов поможет улучшить процесс кредитования и снизить риски финансовых организаций. Авторы статьи планируют продолжить исследования в этой области.
                        Ключевые слова: методы, технология, данные, алгоритм, анализ.
ПОЛУЧЕНИЕ ВОДОРАСТВОРИМЫХ КОМПЛЕКСОВ ВКЛЮЧЕНИЙ ГИДРАЗИДОВ о- И п-ГИДРОКСИБЕНЗОЙНЫХ КИСЛОТ И ИХ ГИДРАЗОНОВЫХ ПРОИЗВОДНЫХ
Authors: Фазылов С.Д. , Сатпаева Ж.Б. , Нуркенов O.A , Бакирова Р.Е. , Свидерский А.К. , Мендибаева А.Ж.
Published: October 2024

В статье представлены результаты исследований по получению водорастворимых комплексов биологически активных гидразидов и гидразонов, получаемых на основе производных о- и п-гидроксибензойных кислот. Гидразоны находят широкое применение медицине в качестве противотуберкулезных антибактериальных и противовоспалительных препаратов, антисептиков, консервантов и других биоактивных субстратов. Для большинства из них характерно низкая растворимость в воде, что ограничивает дальнейшее их изучение на биологическую активность. В статье показано, что гидразиды о- и п- гидроксибензойных кислот и их гидразоновые производные могут образовывать различные комплексы включений с природными макромолекулярными биополимерами. Рассмотренные в статье новые гидразоновые продукты, способны растворяться в воде, а также образовывать устойчивые водные дисперсии. Получение водорастворимых комплексов указанных соединений могут привести к повышению их биологической доступности, что соответственно позволит значительно сократить их терапевтическую концентрацию. Показано, что комплексы между молекулами биополимера и субстрата являются достаточно стабильными. При этом молекула комплексообразователя будет способствовать защите молекулы субстрата от взаимодействия с различными высоко реакционноспособными молекулами, снижая скорость окисления, гидролиза и/или деструкции, а также вероятность стерических перегруппировок и рацемизации. Описанные в работе новые комплексы включений гидразидов и гидразонов  о- и п-гидроксибензойных кислот охарактеризованы с помощью ИК- и ЯМР-1Н спектроскопии, дифференциальной сканирующей термогравиметрии и сканирующего электронного микроскопа.
ПОСТРОЕНИЕ ТРАЕКТОРИЙ ДЛЯ БЕСПИЛОТНЫХ АППАРАТОВ С ИСПОЛЬЗОВАНИЕМ ПРОГРАММНОГО ПАКЕТА MISSION PLANNER ДЛЯ ИССЛЕДОВАНИЯ ВОДНЫХ ОБЪЕКТОВ
Authors: Жартыбаева М.Г. , Алинова А.Д. , Оралбекова Ж.О. , Тюлепбердинова Г.А. , Жамишева Н.М. , Жамишева Н.
Published: October 2024

Для эффективного управления движением беспилотных летательных и плавательных аппаратов применяется HEX Pixhawk 2.1 CUBE ORANGE+ в комплексе с программным пакетом Mission Planner. Цель статьи заключается в разработке эффективных методов построения траектории для БПА с целью повышения точности и безопасности автономных миссий. Цель данного исследования разработка и апробация методов построения траекторий для беспилотных аппаратов, анализ движения мобильных роботов с учетом воздействия течения. Рассматриваются различные параметры полета, такие как высота, скорость и курс, а также методы управления БПА в соответствии с заданными целями. Особое внимание уделяется безопасности и настройке датчиков и устройств, необходимых для автономного полета. Авторские результаты включают в себя разработку алгоритмов планирования траектории, оценку влияния течения на движение робота, а также разработку программного обеспечения для получения и обработки данных о морском дне. Для наглядности и анализа представлены графики и вычислительные результаты, демонстрирующие влияние скорости течения на траекторию движения робота. Также описаны методы разработки программного обеспечения для получения и обработки данных о глубине дна с использованием оборудования HEX Pixhawk 2.1 CUBE ORANGE+ и эхолокационного устройства. Полученные результаты имеют как теоретическую, так и практическую значимость. В теоретическом аспекте предложенные методы позволяют более эффективно управлять БППА и анализировать их поведение в различных условиях. В практическом плане это открывает новые перспективы для исследования морского дна и проведения автономных миссий с высокой точностью и безопасностью.
МҰНАЙДЫ БАСТАПҚЫ ӨҢДЕУ ҚОНДЫРҒЫСЫНДА ТҰРАҚТЫ БЕНЗИН ӨНДІРУ ПРОЦЕСІН АЙҚЫНСЫЗДЫҚТА МОДЕЛЬДЕРІ НЕГІЗІНДЕ ОҢТАЙЛАНДЫРУ ТӘСІЛІ
Authors: Салыбек Л. Т. , Оразбаев Б. Б. , Курмангазиева Л. Т. , Терехов В. И. , Утенова Б. Е. , Махатова В. Е. , Өтебаева А. С.
Published: October 2024

Бұл мақалада мұнайды бастапқы өңдеу қондырғысының мақсаттық өнімі болып табылатын тұрақты бензин өндіру процесін оның математикалық негіздері негізінде айқынсыздық жағдайында оңтайландыру мәселелері зерттеліп, оларды тиімді шешу әдістемелері ұсынылған. Қазіргі уақытта мұнай өңдеу өндірісінде мұнайды бастапқы өңдеу қондырғысында өтетін негізгі процесстердің оңтайланландыру есебін шешу алынған мұнай өнімдерін ары қарай терең өңдеу процесстері тиімділігін қамтамасыз ететіндіктен  аса өзекті ғылыми, өндірістік мәселенің біріне жатады.  Осыған байланысты бұл зерттеуде Атырау мұнай өңдеу зауытының мұнайды бастапқы өңдеу қондырғысының мақсатты өнімі - тұрақты бензин өндіру процесін ондағы айқынсыздық жағдайында оңтайландыру есебі математикалық тұжырымдалып, оны айқын емес ортада тиімді шешу үшін эвристикалдық тәсілдеме ұсынылған.
Орындалған зерттеулер нәтижесінде мұнайды бастапқы өңдеу қондырғысының тұрақтандыру колоннасы сияқты кей параметрлері айқынсыздықпен сипатталатын күрделі нысандардың математикалық модельдерін құрып, олардың негізінде нысанның  айқынсыздықта жұмыс режимін тиімді оңтайландыратын эвристикалық тәсілдеме әзірленген. Тұрақтандыру колоннасынан алынатын тұрақты бензин  мен газ көлемдерін колоннаның кіріс, режимдік параметрлерне байланыста анықтайтын модельдер регрессорларды тізбектей қосу тәсілдемесі мен ең кіші квадраттар тәсілін жүйелі қолдану арқылы, экспертменталдық-статитстикалық деректер негізінде идентификацияланған. Ал тұрақты бензинің айқынсыздықпен сипатталатын сапа көрсеткіштерін бағалайтын айқын емес модельдер эксперттік бағалау, айқын емес жиындар тәсілдері арқылы модификацияланған регрессорларды тізбектей қосу мен ең кіші квадраттар тәсілдері негізінде құрылған. Алынған тұрақтандыру колоннасы модельдері негізінде тұрақты бензин өндіру процесін айқынсыздықта тиімді оңтайландыру үшін әзірленген эвристикалық алгоритм Парето оптималдық пен идеалды нүкте оптималдық принциптері мен олардың комбанациясын айқынсыздыққа модификациялауға негізделген.
МОДЕЛИРОВАНИЕ ЦИФРОВЫХ БИЗНЕС-ПРОЦЕССОВ В ОБРАЗОВАТЕЛЬНЫХ УЧРЕЖДЕНИЯХ
Authors: Тельман А. , Рашидинов Д.Р. , Тұрдалыұлы М.
Published: October 2024

Цифровизация актуальна в бизнес-процессах сервисных организаций, что выражается во внедрении цифровых технологий с целью повышения эффективности бизнеса, что подразумевает изменение бизнес-процессов и даже полное изменение бизнес-модели компании как следствие. Экономисты и эксперты в этой области отмечают, что такие изменения коснутся всех компаний в будущем. 
Цель данной работы является совершенствование и внедрение методов цифровизации бизнес-процессов в образовательных центрах для оптимизации бизнес-процессов, для повышения производительности компании и улучшения взаимодействия с клиентам.
В данной статье авторы изучили сущности цифровизации образования, исследовали использование телеграмм-ботов для бизнес-процессов в образовательных центрах.
В ходе исследования были выявлены основные современные инструменты для эффективного моделирования бизнес-процессов компаний. Использование этих инструментов позволяет повысить эффективность и конкурентоспособность бизнес-процессов, а также общую эффективность деятельности компании на рынке в условиях цифровизации. В рамках данной работы была разработана методика оценки эффективности моделирования бизнес-процессов компании в условиях цифровизации.
МАТЕМАТИЧЕСКИЙ МЕТОД ОПРЕДЕЛЕНИЯ ТОВАРНОЙ ПРОДУКЦИИ ПРИ ПЕРЕРАБОТКЕ И ПОДГОТОВКИ УГЛЕВОДОРОДНЫХ ГАЗОВ
Authors: Сейлханов К.К. , Мурзагалиев Б.Т. , Даулетжанова Ж.Т. , Сейлханова М.Т. , Бахтияр С.
Published: October 2024

В научной статье описан математический метод расчета количеств углеводородных газов на разных этапах переработки углеводородного сырья, начиная от смешивания потоков углеводородного сырья и заканчивая контролем точности выходов продукции. Такой комплексный подход обеспечивает системное улучшение всех процессов переработки. Научная статья содержит примеры расчетов, что делает методику доступной для использования специалистами в отрасли. Это позволяет легко адаптировать и применять предложенные методы в различных производственных условиях. Эти аспекты подчеркивают высокую значимость и инновационность выполненной научной работы, способствуя решению актуальных проблем переработки углеводородного сырья и повышению эффективности нефтехимической промышленности.
ЗАТТАР ИНТЕРНЕТІ ҚҰРЫЛҒЫЛАРЫНЫҢ ҚАУІПСІЗДІГІН ҰЙЫМДАСТЫРУДА ФЕДЕРАТИВТІ ОҚЫТУ ӘДІСТЕРІН ҚОЛДАНУ
Authors: Адамова А. , Жукабаева Т.
Published: October 2024

Заттар интернеті құрылғыларының өзара әрекеттесуінің негізгі технологияларының бірі болып табылады. Заттар интернеті құрылғыларының өзара әрекеттесуі кезінде ресурстардың белгілі шектеулері бар. Бұл шектеулер заттар интернеті құрылғыларының нақты уақыт режиміндегі өзара әрекеттесуіне әсер етеді және желіні пайдаланушылардың жеке деректерінің қауіпсіздігі мәселесіне әсерін береді. Бұл жұмыс заттар интернеті құрылғыларының қауіпсіздігін арттыру мақсатында, машиналық оқытудың иновациялық әдісі болып табылатын – федеративті оқытудың қолданылуын зерттеу туралы. Мақалада федеративті оқытудың әлемдік зерттеулерде қолданылуы туралы шолу келтірілген. Федеративті оқытудың “Federative average” әдісі көмегімен тоғыз заттар интернеті құрылғыларының өзара әрекеттесуі барысында алынған желілік трафик бойынша DDoS щабуылын анықтау жолы талданған. Нәтижесінде бағалау көрсеткіштері арқылы ұсынған жүйенің қолданылуы бағаланды.
Dissecting Molecular Pathways and Intricate Mechanisms Underpinning Antibiotic Resistance in Gram-Negative Bacteria: An Exhaustive and Integrative Review
Authors:   Biotechnology Branch, Departments of Applied Sciences, University of Technology – Iraq., Abdulsahib Nawar Bahaa , Hussein Yasser Ali ,   Biotechnology Branch, Departments of Applied Sciences, University of Technology – Iraq., Jasim Bilal Husam ,   Biotechnology Branch, Departments of Applied Sciences, University of Technology – Iraq.
Published: October 2024

Concern for antibiotic resistance in Gram negative bacteria is fast becoming a global issue due to the reduction of effectiveness of current drugs. This review deconstructs the material in a logical, categorized manner, examining the biochemistry of antibiotic resistance mechanisms such as efflux pumps, enzymatic degradation, genetic changes, and the regulation of those changes. Close associated gene transfer, especially the plasmids-mediated resistance, and how biofilms contribute to the survival of bacteria under antibiotic pressure. Present methods of detection and diagnosis are also described with emphasis on the importance of identifying a resistant strain quickly and accurately. Last, we discuss directions for ongoing and future progress in tackling antibiotic resistance, such as new treatments and public health directions. Based on these observations, it is the hope of this review to contribute to the existing literature and initiatives geared towards reversing the escalating problem of antibiotic resistance.
User Trust in E-Commerce through Product List Pages, Detail Pages, Reviews, and Security Features
Authors: Rashid Kazi Harunur , bin Ahsan Wahid
Published: October 2024

This study investigates how design elements on Product List Pages (PLPs) and Product Detail Pages (PDPs) impact user trust in e-commerce. Using a mixed-methods approach with 65 survey respondents and 22 interview participants, the research reveals that consistency in UI design, high-quality product images, detailed descriptions, verified customer reviews, and visible security features are critical in fostering user trust. Well-structured navigation, accurate product information, and robust security measures significantly enhance trust and influence purchasing decisions, while misleading product descriptions and unreliable payment methods detract from user confidence. The study provides practical recommendations to optimize platform design, focusing on consistent interface elements, improved product imagery, and secure payment options.
Repetitive intra-articular therapy in fungal arthritis: Adjunct to systemic therapy in a patient with pediatric acute lymphoblastic leukemia
Authors: Akyol Şefika , Erdoğmuş Necdet Arda , Atalay Mustafa Altay , Karaman Zehra Filiz , Özcan Alper , Kafadar İbrahim , Deniz Kemal , Koç Ayşe Nedret , Ünal Ekrem
Published: October 2024

Invasive fungal infections are important causes of mortality and morbidity in immunodeficiencies, hematological malignancies, and transplant recipients. There is scarce information in the literature about the diagnosis, treatment methods, and management. Herein, a unique involvement site of invasive fungal infection caused by Aspergillus flavus in the nadir of the induction chemotherapy of a 13-year-old boy with the diagnosis of acute lymphoblastic leukemia is presented. Despite prolonged intravenous antifungal therapy, the patient exhibited an inadequate response. As a result, intra-articular antifungal treatment was implemented alongside curettage and joint space irrigation. These additional interventions led to significantly improved clinical outcomes. Since fungal osteomyelitis can be an important cause of mortality and morbidity in immunosuppressed patients, prompt diagnosis and multidisciplinary treatment are crucial.
Pesquisa Digital de Satisfação do Paciente: contribuições da experiência do paciente para melhoria do cuidado
Authors: Silva Ana Paula Passos Lacerda da , Bandeira Jessica Arnoud
Published: October 2024

Objetivo: Descrever a implementação da Pesquisa Digital de Satisfação do Paciente (PDSP) em uma Rede de Atenção à Saúde (RAS) e a contribuição da voz do paciente na melhoria da atenção à saúde. Método: Estudo de caso retrospectivo, seguindo as diretrizes do Consolidated Standards of Reporting Trials (CONSORT). A coleta e análise quantitativa e qualitativa dos dados foi feita em sistema digital. Resultados: A implementação da PDSP resultou em aumento significativo do feedback dos pacientes (n= 523), permitindo uma análise mais abrangente da qualidade dos serviços prestados. A análise dos dados revelou que 94,0% dos pacientes estavam satisfeitos com o atendimento; no entanto, oportunidades de melhoria também foram relatadas. Após solução das oportunidades de melhoria sugeridas, a satisfação dos pacientes aumentou para 97,2% durante o período de estudo. Conclusão: A transformação digital capilarizou o espaço de escuta de 'voz da experiência do paciente' e serviu de objeto para transformações no cuidado de saúde. A PDSP mostrou ser uma ferramenta eficaz para coletar feedback, identificar oportunidades de melhoria, e aprimorar a qualidade da atenção em saúde.
Deepfakes Pornográficos: Impacto jurídico-probatorio y social en el Ecuador
Authors: Sinaluisa Sagñay Franklin Geovanny , Romero Noboa Wendy Pilar , Freire Nelson Franciso
Published: October 2024

Los “Deepfakes” pornográficos representan un fenómeno creciente de videos o imágenes falsificados  generados por inteligencia artificial, es el resultado directo de los avances tecnológicos, trasgrediendo de manera directa al derecho a la intimidad, con la generación de videos de contenido sexual sin consentimiento  de la víctima. Estas manipulaciones iniciaron en el año de 2017, fueron evolucionando provocando riesgos  legales inherentes  en particular con los derechos de intimidad de las mujeres. El estudio se  realizó con un método investigación, de enfoque cualitativo, de tipo documental, bibliográfico, dogmática, descriptiva, comparativo que contiene un diseño no experimental. Se enfoca, en comparar legislaciones diversas y así comprender las dificultades  probatorias y desafíos jurídicos contemporáneos en Ecuador, pues esto representa un obstáculo legal y conlleva graves consecuencias en el futuro. En los hallazgos encontrados se establece que efectivamente los “deepfakes” vulnera el derecho a la intimidad, afectando la privacidad de las personas y su reputación, así también se resalta la dificultad probatoria, la cual plantea desafíos significativos para identificar el origen y atribución de responsabilidad, debido a escasa normativa ecuatoriana,  y la falta de peritos especializados en la IA, lo cual resáltala necesidad urgente de abordar esta problemática desde un punto de vista legal y tecnológico.
The problem of damage compensation as a result of accidents and excavation on the water and sewer network in the city of Kragujevac
Authors: Stupić Ivan
Published: October 2024

In the territory of the city of Kragujevac, infrastructural challenges related to the water, sewerage and atmospheric network are significant, considering their large number, and the maintenance of these systems becomes more demanding due to frequent weather events with heavy rainfall at short intervals and damage to the networks. Additionally, the increased intensity of traffic and pedestrian traffic contribute to frequent and harmful accidents that may result in the request for material damage from the country's relevant city institutions such as JKP "Vodovod i kanalizacija" Kragujevac and the city of Kragujevac. Therefore, effective management of these challenges requires a systematic and analytical approach. The key objective should be to reduce potential risks and events to an acceptable level. This includes implementing rigorous preventive measures, improving infrastructure where necessary, educating citizens on the importance of compliance, as well as a clearly defined procedure for compensation and avoiding additional costs.
Water supply systems and circular economy
Authors: Orašanin Goran , Marinović Budimirka
Published: October 2024

The application of circular economy principles in water supply systems has been increasingly studied recently. Concrete experiments and practical implementations in the industry are being carried out with the aim of cost savings, energy production, and material and energy recovery from wastewater treatment processes. In this context, the aim of this paper is to identify some measures that water utilities can take to enhance sustainability and reduce environmental impact. The paper provides a brief overview of the opportunities for water utilities to act on water, materials, and energy.
Removal of vinyl chloride from water using ozonation and sorption on granular activated carbon
Authors: Simetić Tajana , Nikić Jasmina , Molnar-Jazić Jelena , Tenodi Slaven , Kragulj-Isakovski Marijana , Rončević Srđan , Agbaba Jasmina
Published: October 2024

Vinyl chloride belongs to the group of chlorinated volatile hydrocarbons, which is used as a monomer in the production of polyvinyl chloride, one of the most commonly used plastic materials. In addition to its industrial applications, vinyl chloride can also occur in groundwater as a degradation product of trichloroethylene and tetrachloroethylene. This paper presents the results of investigating the efficiency of ozone oxidation and sorption on granular activated carbon (GAC) applied for the removal of vinyl chloride from synthetic water and groundwater. It was found that significantly more efficient degradation of vinyl chloride by the ozonation is achieved in synthetic water in the absence of interfering ions compared to groundwater. The application of GAC filtration enables the effective removal of pollutant residual from water (<0.5 µg/l). Combining oxidation and sorption processes in drinking water treatment is an important strategy for reducing the risk of exposure to pollutants with potential or proven harmful effects on human health.
Depletion of the local source Opačica
Authors: Doklestić Olivera
Published: October 2024

The paper deals with the local source Opačica, which supplies the Herceg Novi water supply system. With a brief explanation of what Opačica is, the paper provides an overview of deplation in the period 2009-2022. Emphasis is placed on the significant reduction of water deplation from Opačica in period of October 2017 to 2022.
Installation of a potable water pump at the water intake and the obtained energy efficiency
Authors: Raljić Željko , Račić Dejan
Published: October 2024

Installing a potable water pump on a water intake with a larger capacity than originally designed, it brings challenges in the form of optimization with an already existing system. First of all, it is necessary to minimize the line losses in the pressure pipeline. Through calculations, we came to the correction of the diameter of the associated valves and connections to the collector pipeline, and in this way the high degree of usefulness of the pump aggregate was used. The energy efficiency of the built-in device is maintained. The challenges were in the organization and preparatory works, in order to minimize plant downtime.
Public fountains of the city of Kraljevo
Authors: Marinović Dragan , Milićević Zoran , Belošević Svetlana , Marinović Dušanka , Belošević Jovana
Published: October 2024

This paper presents the results of the investigated physicochemical and microbiological parameters of 9 public fountains during the year 2023. Public fountains are located in the vicinity of the city of Kraljevo. The tests were conducted to assess microbiological and physicochemical quality of water from the public fountains in order to preserve the quality of drinking water and protect the health of the population of the city of Kraljevo and its surroundings.
Qualitative determination of the solid calcium carbonate deposition tendency from natural waters
Authors: Porjazoska-Kujundziski Aleksandra , Chamovska Dragica
Published: October 2024

Natural waters, during their transportation in the pipelines (metal, plastic, etc.), heat exchangers, their accumulation in reservoirs, and their different applications as technical water, show an affinity to create solid precipitations on the contact surfaces. It is more than clear that these processes are undesirable. In this work, the so-called saturation index for thermo-mineral water of Katlanovo Spa has been determined indicating qualitatively the theoretical affinity of water for the precipitation of calcium carbonate deposits on the contact surface areas. The saturation index for spring water takes values of 1.114 for 50°C and 0.904 for 40°C, and for the water in the collecting pool, 1.35 and 1.15 for 50°C and 40°C, respectively.
Application of infiltration and exfiltration in rain sewage systems
Authors: Ostojić Željka , Stanić Miloš , Nikolić Strahinja , Marčeta Sanja , Rak Nemanja
Published: October 2024

The application of exfiltration and infiltration with the combination of perforated pipes and gravel trenches with the classic city rain sewerage systems elements contributes in the runoff volume reduction, also in improving runoff quality and environment improving in the conditions of an urban environment. This approach is not sufficiently represented in design practice, and there are currently no clear guidelines that would facilitate the wider application of such solutions in everyday design practice. The development of such guidelines requires the engagement of a large number of experts, not only spatial planners, urban planners, landscape architects and designers of various professions, but also the support of competent water management organizations and ministries, given the large number of open issues. The problem is also more complicate in the conditions of urban environment with diversity of urban contents and various runoff development conditions. The paper gives examples of the possibility of combining infiltration-exfiltration systems with classic rain sewerage systems in urban conditions.
Sustainable storm water management techniques in service of railway track drainage
Authors: Dimitrijević Jelena , Bonić Zoran , Milićević Dragan
Published: October 2024

Atmospheric water that falls on railroad tracks can pollute the surrounding soil and water bodies next to the railroad tracks. According to the existing study data, heavy metals, polycyclic aromatic hydrocarbons (PAH) and herbicides are significantly separated from contaminants. The investigations carried out on the Niš-Preševo railway confirmed that heavy metals are extracted in significant quantities. Current measures to reduce pollution emissions are unsafe for the effective containment of water and soil pollution. In this paper, the results of the research on pollution emission from the railway line and proposed drainage solutions using sustainable storm water management techniques are given.
Reviews and Responses for Decentralised Traffic Management for Constrained Urban Airspace: Dynamically Generating and Acting Upon Aggregate Flow Data
Authors: Morfin Veytia Andres , Ellerbroek Joost , Hoekstra Jacco , Le Blaye Patrick , Guleria Yash , Murça Mayara Condé Rocha , Polishchuk Valentin
Published: October 2024

See detailed reviews and responses in the PDF file.
DOI for the original paper: https://doi.org/10.59490/joas.2024.7716
Spectral Domain Wavelet Transform Based Channel Estimation for VLC Communication
Authors: M Nivedha
Published: October 2024

In the future, future heterogeneous communications networks may use visible light communications (VLC) as a supplementary technology to WiFi. The signal to noise ratio (SNR) of the received signal determines a VLC system’s channel capacity, just like it does for any other communications system. The channel estimate for VLC communication proposed in this study is based on spectral domain wavelet transform. Due to their excellent spectrum and energy efficiency for VLC MIMO communication systems, SMTs have become more and more common. This work focuses on SMTs, or entirely generalized spatial modulation, in which multiple active optical antennas and a constant number of antennae are used to transmit data symbols for VLC at any time interval. In this study, an adaptive channel estimation approach over a time-varying MIMO channel is proposed using the Spectral Domain Wavelet Transform. Furthermore, the broadcast data and optical antenna indices are identified using a maximum likelihood (ML) decoder based on the received signal and the predicted VLC-MIMO channel. Matlab software is used in the implementation of this project.
Improved OFDM System with Electromagnetic Wave Disturbances using LDPC Coding
Authors: S Mohanalakshmi
Published: October 2024

Wireless communication systems are able to overcome this in part by using MIMO systems. MIMO systems ensure high throughput, wide coverage, and reliable services by accounting for multiple transmitter and receiver antenna counts and allowing for spatial dimension. This study proposes to build an improved OFDM system with electromagnetic wave disturbances by applying LDPC coding. On the transmitting end, Digitizing impulses to physical form requires the employment of encoding and decoding systems, depending regarding the receiving end, analog signals to digital signals. In order to transport data, quadrature phase shift keying (QPSK) modulators alter the carrier signal’s frequency and amplitude. Using the Inverse Discrete Fourier Transform (IDFT) method, one can demodulate the modulated signals. One popular channel model is additive white Gaussian noise (AWGN). Within digital interpersonal networks, the Minimum Mean Squared Error (MMSE) equalizer lessens the effect of errors and noise. ML outperforms previous methods by applying the MMSE and ML equalizers on the AWGN channel. Demodulators of Quadrature Phase Shift Keying (QPSK) demodulate signals. The trial was successful, so the methodology is being applied to search for possible enhancements. This project uses the features of the MATLAB software.
A palavra que ginga
Authors: Beck Ana Lucia , Amaral Emmanuel Felipe de Araújo
Published: October 2024

Este artigo explora a utilização da palavra – elemento da linguagem verbal – em desfiles carnavalescos das escolas de samba do Rio de Janeiro. Se valendo pela noção de ginga, visto que essas escritas desfilam sob giros, rodopios e bailados, é realizada uma reflexão mediada por diversas críticas negativas feitas à utilização desses elementos na visualidade carnavalesca. Todavia, tais críticas tratam a dimensão verbal nessas criações como algo hierarquicamente menor do que a dimensão visual. Em função deste tipo de mirada à presença de elementos verbais nos desfiles das escolas de samba do Rio de Janeiro, realizamos um levantamento de diversos exemplos dessa ocorrência que, em nosso entendimento, demonstram as potencialidades da linguagem verbal na constituição da visualidade do Carnaval, bem como no incremento dos sentidos de diferentes sambas enredo.
Using Integrated Student Supports to Keep Kids in School: A Quasi-Experimental Evaluation of Communities In Schools
Authors: Somers Marie-Andrée , Haider Zeest
Published: October 2024

A study of the Communities In Schools student support program finds “mixed but promising results,” including improved elementary school attendance and uncertainty about impact in several areas.
OS PRINCÍPIOS DA ABORDAGEM POLICIAL DA PMMS EMPREGADOS NA ATUAÇÃO DO DEPARTAMENTO DE OPERAÇÕES DE FRONTEIRA
Authors: Castilho Ferreira Aragão Samuel
Published: October 2024

Este trabalho aborda a atuação do Departamento de Operações de Fronteira (DOF) no combate ao crime organizado na região de fronteira do Mato Grosso do Sul, destacando a importância dos princípios da abordagem policial adotados pela Polícia Militar do Mato Grosso do Sul (PMMS). O estudo apresenta o histórico do DOF, sua área de atuação, principais apreensões, prisões e recuperações de veículos roubados, analisando também os princípios doutrinários da abordagem policial e sua relação com o sucesso das ações do DOF no combate ao crime organizado e aos delitos transfronteiriços. O trabalho contribui para a compreensão da importância dos princípios da abordagem policial e seu impacto na efetividade das ações policiais em contextos de fronteira, além de sugerir possíveis implicações práticas e teóricas, bem como áreas para pesquisas e trabalhos futuros.
Cooperación internacional y crisis del hambre: transformando los sistemas alimentarios
Authors: Delgadillo Ramírez Diana
Published: October 2024

En el mundo se producen más alimentos que los necesarios para alimentar a la población que habita la tierra en el 2022. Sin embargo, 928 000 000 de personas, casi el 12% de la población global, enfrentó inseguridad alimentariaen el 2020, generando la paradoja del hambre o de crisis alimentaria. Es decir,las personas experimentan hambre e inseguridad alimentaria no por una producción insuficiente, exclusivamente, sino por razones más bien políticas y/o económicas. Abordar esta problemática requiere de respuestas sistémicas que brinden estrategias para facilitar que quienes no tienen acceso a alimentos suficientes dejen de padecer hambre y de experimentar cualquier otro tipo de malnutrición. Para el sistema internacional –y en particular para el de la cooperación internacional para el desarrollo (cid)– es necesario fortalecer el que la alimentación nutritiva, sana, justa y sostenible sea una prioridad, dando cumplimiento al Derecho Humano a la Alimentación Adecuada (dhaa). Este texto pretende conceptualizar los compromisos internacionales que deben asumir los Estados en materia alimentaria, como parte de sus obligaciones en el cumplimiento del marco internacional de los derechos humanos, y hacia la necesaria transformación de los sistemas alimentarios, que dé respuesta al momento de crisis acumuladas que rodean a la producción de alimentos, su distribución y consumo.