bluuebunny/crossref_metadata_2025 huggingface dataset:
Investigation Bisphenol A and Phthalate Levels in Idiopathic Hyperandrogenemia
Authors: üğe Mert , Aksun Saliha , Ertürk Mehmet Sercan , Öncel Van Tuğba , Demir Leyla , Pamuk Barış Önder , Narin Figen
Published: January 2025

Amaç: İdiyopatik hiperandrojenemi, kadınlarda hirsutizm belirtileri, artmış serum androjen düzeyleri, normal adet döngüsü ve normal yumurtalık morfolojisi ile seyreden bir hastalık olarak tanımlanır. Bu çalışmada, Bisfenol A ve mono-etilhekzil fitalat'ın bu hastalıkla ilişkisinin incelenmesi amaçlandı.
Materyal ve Metod: Araştırmaya 18-45 yaş arası toplam 91 birey dahil edildi. Hasta grubunu, endokrin polikliniğine hirsutizm bulgusu ile başvuran ve androjen düzeyi yüksek olan 43 kadın; kontrol grubunu ise hirsutizm bulgusu ve herhangi bir ek hastalığı olmayan 48 sağlıklı kadın oluşturdu. Bisfenol A ve mono-etilhekzil fitalat düzeyleri idrarda sıvı kromatografi-kütle spektrometri yöntemiyle ölçüldü.
Bulgular: Hasta grubunda idrar Bisfenol A düzeyleri, kontrol grubuna göre anlamlı olarak yüksek bulundu (1,6 ng/ml; 0,55 ng/ml, p=0,035). Mono-etilhekzil fitalat düzeyleri ise kontrol grubunda, hasta grubuna göre anlamlı olarak yüksek bulundu (1,81 ng/ml; 1,66 ng/ml, p=0,01). Lojistik regresyon analizinde odds oranları, BPA için 1,91 (%95 güven aralığı: 1,13-3,24; p<0,05), yaş için 0,91 (%95 güven aralığı: 0,81-1,01; p=0,09), fT3 için 18,74 (%95 güven aralığı: 3,86-90,85; p<0,05), prolaktin için 1,06 (%95 güven aralığı: 0,98-1,14; p=0,09) olarak bulundu.
Sonuç: Hiperandrojenemi etiyolojisinde daha az sıklıkla yer alan bu grupta, endokrin bozucu kimyasalların etkisinin incelenmesi çalışmamızı özgün kılmaktadır. Hasta grubunda Bisfenol A idrar düzeyinin kontrol grubuna göre yüksek olması, idiyopatik hiperandrojenemililerde Bisfenol A'nın etkisini düşündürmektedir. Kontrol grubunda ise mono-etilhekzil fitalat düzeylerinin daha yüksek bulunması, daha fazla ftalat metabolitinin incelenmesi ve daha fazla çalışma yapılması gerektiğini düşündürmektedir.
Is Capillary Zone Electrophoresis a Reliable Alternative for BCG-Based Albumin Measurement
Authors: Isiklar Ozben Ozden , Kocatürk Evin , Erol Sercan , Arıkan Bakım Elif Nur , Bilgin Muzaffer , Kayadibi Hüseyin , Alataş İ. Özkan
Published: January 2025

Amaç: Bu çalışmanın amacı, kapiller zon elektroforezi (CZE) yöntemi ile bromokrezol yeşili (BCG) yöntemine dayalı albümin ölçümlerinin uyumunu değerlendirmek ve bu yöntemlerin klinik uygulamalarda birbirinin yerine kullanılıp kullanılamayacağını belirlemektir. Çalışma ayrıca, albümin ölçüm sonuçlarının farklı protein paternlerine göre nasıl değişkenlik gösterdiğini incelemiştir.
Gereç ve Yöntem: CZE ve BCG yöntemleriyle albümin konsantrasyonları 373 hastada ölçüldü. Albümin ve total protein seviyeleri, IgG konsantrasyonları, gama bandı yüzdesi ve M protein konsantrasyonları analiz edilerek alt gruplar oluşturuldu. İki yöntem arasındaki uyum Bland-Altman analizi ile değerlendirildi. Sabit, oransal ve rastgele hatalar Passing-Bablok regresyonu ile analiz edildi. Klinik anlamlılık, toplam kabul edilebilir hata (TEa) ile toplam analitik hata (TAE) değerlerinin karşılaştırılmasıyla değerlendirildi.
Bulgular: CZE yöntemi, albümin düzeylerini BCG yöntemine kıyasla ortalama 0.28 g/dL daha düşük ölçtü. Düşük albümin seviyelerinde (%12.5) daha yüksek yanlılık saptandı. Sabit, orantılı ve rastgele hataların mevcut olduğu görüldü. Alt grup analizleri, TAE’nin TEa’yı aştığını ortaya koydu.
Sonuç: CZE ve BCG yöntemleri arasında belirgin analitik hatalar saptanmış ve bu yöntemlerin birbirinin yerine kullanımı önerilmemiştir. Farklı protein paternlerinde yapılan detaylı alt grup analizleri, bu uyumsuzluğun tutarlı bir şekilde devam ettiğini göstermiştir. Bulgular, CZE yönteminin klinik karar süreçlerinde dikkatle değerlendirilmesi gerektiğini açıkça vurgulamaktadır.
Prolactin Elevation Due to Heterophile Antibody Interference in Pituitary Deficiency
Authors: Çakır Madenci Özlem , Yıldız Zeynep , Yavaş Abalı Zehra , Güran Tülay
Published: January 2025

Bu vaka, hipopituiterizmli iki kardeşte heterofilik antikor interferansının etkisini vurgulamaktadır. Hipopituiterizm tanısı ile takip edilen hastalarda UniCel DxI 800 üzerinde yapılan prolaktin ölçümleri yanlış şekilde yüksek bulunmuştur. İleri inceleme için polietilen glikol çökelmesi (PEG), heterofilik antikor engelleyici tüpler (HBT), seri dilüsyon ve üç farklı blokan antikor kullanılmıştır. PEG testi, % 40’ın altında bir azalma göstermiş ve makroprolaktinemi dışlanmıştır. Seri dilüsyon testinde, sonuçların doğrusal olmaması nedeniyle interferans şüphesi ortaya çıkmıştır. Üç farklı sistemde ise daha düşük prolaktin seviyeleri raporlanmıştır. HBT uygulaması sonrası prolaktin seviyeleri her iki kardeşte de beklenmedik şekilde artmıştır. Farklı bloke edici antikorların eklenmesinden sonra da prolaktin sonuçlarında görülen artış, bloke edici antikorlar ile analiz reaktifleri arasındaki beklenmedik etkileşimden kaynaklanabilir. Blokan antikorlarla yapılan incelemeler interferans ajanının tam doğasını belirleyememiştir.
Comparativo de resultados académicos entre alumnos del sexo masculino y femenino en la educación virtual
Authors: Hernández Perea José Juan , Velasco Calvo Alfredo Roberto , Méndez González José Emilio , Morales Loya Irma Griselda , Juárez Chavira Luis Carlos , Gutiérrez Diana Margarita , Álvarez Terrazas José Alfonso
Published: January 2025

La competencia de géneros siempre ha existido en resultados obtenidos entre estudiantes. El objetivo fue comparar los resultados académicos de estudiantes masculinos y femeninos en la modalidad virtual. El enfoque fue cuantitativo, diseño no experimental, transeccional y descriptivo que permitió examinar las calificaciones y factores asociados al rendimiento académico en función del género. La investigación de campo incluyó alumnos y maestros de la FCA UACH. Los resultados muestran una media de calificaciones similar entre hombres (7.69) y mujeres (7.65), sin diferencias estadísticamente significativas en el rendimiento académico (p = 0.724). Aunque ambos géneros perciben de forma similar aspectos del trabajo remoto, como la facilidad y productividad, se identificó una diferencia significativa en la percepción de cumplimiento de objetivos (p = 0.043), con los hombres reportando una mayor seguridad en el logro de metas. Asimismo, los hombres tienden a compararse más con sus compañeros en el entorno virtual, lo que sugiere una visión ligeramente más positiva de su desempeño. Los promedios académicos fueron uniformes entre las diferentes carreras, lo que indica una escasa variación.
Impacto del comercio internacional y las remesas en el crecimiento económico de Ecuador año 2000-2023
Authors: Pontón Fernández Lucy Deyanira , Tuarez Sacón Nallely Stefanía , Landaburu Mendoza Jimmy Rafael , Mata Anchundia Deyanira Digna , Morales Loor Ángel Eduardo
Published: January 2025

El comercio internacional es un factor clave para la economía de Ecuador, ya que su integración al mercado global ha permitido el crecimiento y diversificación de sus exportaciones, especialmente de productos como petróleo, banano y camarones. Este sector ha sido esencial para el desarrollo del país, siendo las exportaciones una de las principales fuentes de ingreso y contribución al Producto Interno Bruto, a través de acuerdos bilaterales y la apertura de nuevos mercados. Las remesas que ingresan al país han contribuido significativamente a los receptores de estas, pero esto a nivel familiar teniendo un impacto temporal y específico. Este proyecto tiene como objetivo general evaluar el impacto del comercio internacional y las remesas en el crecimiento económico del Ecuador durante el periodo 2000-2023, utilizando un enfoque cuantitativo y explicativo. Para ello, se realizó una revisión exhaustiva de la literatura y se empleó un modelo de regresión múltiple para identificar el impacto de las exportaciones e importaciones y remesas en el Producto Interno Bruto, utilizando datos del Banco Central del Ecuador y el Banco Mundial. Los resultados revelan que las exportaciones e importaciones tienen un impacto positivo y las remesas un signo negativo sobre la variable dependiente. En conclusión, el comercio internacional ha jugado un papel crucial en el desarrollo económico de Ecuador, promoviendo la diversificación de sus mercados y contribuyendo a un crecimiento económico sostenido y las remesas un beneficio para las familias ecuatorianas en un corto plazo.
ELECTIC THEORY AND PRACTICE OF ATTRACTING FOREIGN DIRECT INVESTMENT INTO NGHE AN PROVINCE
Authors:   School of Economics, Vinh University, Nghe An, Vietnam, Thi Hoang Mai TRAN , Huu Truong NGUYEN ,   School of Economics, Vinh University, Nghe An, Vietnam
Published: January 2025

In recent years, Nghe An has made a miracle in attracting foreign
direct investment, when it is continuously in the top 10 localities
leading in foreign direct investment attraction nationwide. The
study approaches from the eclectic theory perspective to explain
the province's success in creating advantages ready to receive
foreign enterprises to the locality. The research results show that
Nghe An has prepared the factors to create location advantages,
especially the readiness in planning, connecting infrastructure
and clean land, and determination to reform administrative
procedures. However, factors still need to be improved soon to
create advantages in ownership and internalization. The study
also proposes several solutions to increase the attraction of this
capital source in the coming time.
Keywords: Foreign direct investment; Nghe An; FDI; eclectic
theory
THE EFFECTS OF EXTENSIVE READING ON EFL UNIVERSITY STUDENTS’ READING COMPREHENSION AND READING RATE
Authors:   Foreign Languages Department, Vinh University, Nghe An, Vietnam, Thi Ngoc Yen TRAN , Thi Kim Anh NGUYEN ,   Foreign Languages Department, Vinh University, Nghe An, Vietnam, Viet Hung NGUYEN ,   Foreign Languages Department, Vinh University, Nghe An, Vietnam
Published: January 2025

Extensive reading has been recognized as an alternative
method to develop reading fluency. However, within the
context of English language teaching in Vietnam, there has
not been much research that examines the benefits of this
method for university students. This study explores the
effects of extensive reading on EFL university students’
reading comprehension and reading rate. The data were
collected through an experiment conducted over 15 weeks.
The participants were students following English programs
at a university in Vietnam. Five intact classes were randomly
assigned to be the control group, and four other intact classes
were randomly assigned to be the treatment group. A pre-test
and a post-test were used to measure the participants’
reading fluency improvement. During the experiment, the
treatment group engaged in approximately 100 minutes of
extensive reading weekly, using English stories suitable to
their vocabulary levels, while the control group were given
intensive reading activities. The results revealed significant
reading comprehension and rate increases among the
treatment group. The findings have highlighted the benefits
of integrating extensive reading into English language
teaching curricula and emphasized the importance for
educators and students to recognize its role in enhancing
English language learning.
Keywords: Extensive reading; reading comprehension;
reading rate; EFL reading fluency.
APPLYING TONY BUSH'S EDUCATIONAL MANAGEMENT MODEL TO THE MANAGEMENT OF VIETNAMESE EDUCATIONAL INSTITUTIONS
Authors:   Department of Educational Psychology, School of Education, Vinh University, Nghe An, Vietnam, Van Hung BUI
Published: January 2025

The article analyzes the educational management models
proposed by Tony Bush and applies them to the context of
educational management in Vietnam. Based on an overview
of educational management and the critical role of
management models in improving the quality of education,
the article analyzes in depth the essential elements of
educational management models. Based on the current
management situation at educational institutions in Vietnam,
the article proposes ways to apply each element of the model
in practice. It points out necessary adjustments to suit
Vietnam's cultural, policy and educational conditions.
Finally, the article provides assessments of the effectiveness
and challenges of applying this model, along with
recommendations to enhance educational management
capacity towards sustainable development and meeting the
requirements of modern education.
Keywords: Management; educational management model;
Tony Bush management model; educational institution
management.
DEVELOPING FILMS TO SUPPORT THE TEACHING AND LEARNING OF THE COURSE “TOY MAKING SKILLS FOR PRESCHOOL CHILDREN”
Authors:   Saigon University, Ho Chi Minh City, Vietnam, Thi Bich Huyen PHAM
Published: January 2025

This research focuses on developing an instructional video to
support teaching and learning the “Skills in Making Toys for
Preschoolers” course within the preschool teacher training
program. The research results have established a process for
creating instructional videos, which includes key issues such
as the goals, principles, and content of the instructional video
for the Toy-making Skills course. The result helps lecturers
and students conduct teaching and learning activities lively
and engagingly. Notably, it has successfully stimulated
students' interest in learning, meeting the demands of
innovation in teaching and learning the Skill of Toy Making
in the era of the 4th Industrial Revolution.
Keywords: Toy-making skills; teaching in the 4.0 era;
preschool children
АКТУАЛЬНЫЕ ПОДХОДЫ К ПИТАНИЮ ДЕТЕЙ, ЗАНИМАЮЩИХСЯ СПОРТОМ (ЛИТЕРАТУРНЫЙ ОБЗОР)
Authors: Баирова Светлана Вадимовна , Сахно Лариса Викторовна , Колтунцева Инна Викторовна , Емельянова Анна Владимировна , Каприор Екатерина Васильевна
Published: January 2025

Правильное питание детей, занимающихся спортом, поможет скорректировать возможные неблагоприятные воздействия усиленных физических нагрузок, добиться высокой работоспособности и улучшить состояние здоровья юных спортсменов. Знания о рациональном питании спортсменов должны быть как у врачей спортивных диспансеров, так и у врачей амбулаторного звена, потому что большое число детей занимаются не только в спортивных школах, но и на площадках дополнительного образования и не всегда посещают диспансеры. В статье рассматриваются основные принципы рационального питания детей, занимающихся спортом, принятые в РФ. Составление сбалансированного рациона питания с учетом вида спорта, интенсивности нагрузок и периода тренировочной деятельности, использование адекватных форм питания, в том числе специализированных продуктов, нормативы основных питательных веществ, минерально-витаминной поддержки и питьевого режима. Зарубежные подходы к питанию детей-спортсменов, схожи с отечественными рекомендациями. Представляют интерес новое направление в питании с использованием пробиотических продуктов для поддержания микробиома, влияющего на психологическое состояние спортсмена, а также меры нутритивной поддержки детей-веганов. Назначение адекватного питания детям, занимающимся спортом, позволит добиться высоких результатов при сохранении их здоровья.

Proper nutrition for children involved in sports will help to correct the possible adverse effects of increased physical activity, achieve high performance and improve the health of young athletes. Knowledge about the rational nutrition of athletes should be available not only to doctors of sports dispensaries, but also to outpatient doctors, since a large number of children are engaged not only in sports schools, but also at additional education sites and do not always visit dispensaries. The article discusses the basic principles of rational nutrition of children involved in sports, adopted in the Russian Federation. Preparation of a balanced diet, taking into account the type of sport, the intensity of loads and the period of training activity; the use of adequate forms of nutrition, including specialized products, standards of basic nutrients, mineral and vitamin support and drinking regimen. Foreign approaches to nutrition of athletes’ children are similar to domestic recommendations. Of interest is a new direction in nutrition using probiotic products to maintain the microbiome that aff ects the psychological state of an athlete, as well as measures of nutritional support for vegan children. The appointment of adequate nutrition for children involved in sports will allow them to achieve high results while maintaining their health.
ИЗОЛИРОВАННОЕ НАРУШЕНИЕ ПОЛЕЙ ЗРЕНИЯ ПРИ ПОВТОРНЫХ НАРУШЕНИЯХ МОЗГОВОГО КРОВООБРАЩЕНИЯ В БАССЕЙНЕ ЗАДНЕЙ МОЗГОВОЙ АРТЕРИИ У ПОДРОСТКА
Authors: Тадтаева Зара Григорьевна , Галустян Анна Николаевна , Завьялов Владислав Олегович , Шанина Елизавета Сергеевна , Искалиева Аделя Руслановна , Сардарян Иван Суренович
Published: January 2025

Ишемический инсульт в бассейне задней мозговой артерии (ЗМА) является редким заболеванием. Приведено клиническое наблюдение повторных эпизодов ишемического инсульта у пациента 16 лет в бассейне ЗМА, проявившегося изолированными зрительными нарушениями (дефектами поля зрения) и головной болью. Заболевание дебютировало зрительным мерцанием. Через 6 месяцев после болезни развилась неполная гомонимная гемианопсия — нижнеквадрантная гемианопсия, подтвержденная компьютерной периметрией. При выполнении магнитно-резонансной томографии (МРТ) головного мозга выявлены очаги ишемических изменений в левой теменно-затылочной области. На фоне терапии отмечено частичное восстановление зрительных функций. Наличие изолированной гомонимной гемианопсии диктует необходимость проведения высокоинформативных методов диагностики с включением МРТ головного мозга и периметрического обследования для своевременной диагностики, адекватной терапии и профилактики заболевания.

Ischemic stroke in the basin of the posterior cerebral artery (PCA) is a rare disease. The clinical observation of repeated episodes of ischemic stroke in a 16-year-old patient in the PCA basin, manifested by isolated visual disturbances (visual fi eld defects) and headache, is presented. The disease debuted with visual fl icker. 6 months after the disease, incomplete homonymous hemianopia developed — lower quadrant hemianopi, confi rmed by computer perimetry. When performing magnetic resonance imaging (MRI) of the brain, foci of ischemic changes in the left parietal-occipital region regione were revealed. Partial restoration of visual functions was noted against the background of therapy. The presence of isolated homonymous hemianopia dictates the need for highly informative diagnostic methods including magnetic resonance imaging of the brain and perimetric examination for timely diagnosis, adequate therapy and prevention of the disease.
ТРАДИЦИИ, ДОСТИЖЕНИЯ, ПЕРСПЕКТИВЫ КАФЕДРЫ ПЕДИАТРИИ И ДЕТСКОЙ КАРДИОЛОГИИ СЗГМУ ИМ. И.И. МЕЧНИКОВА. К 120-ЛЕТИЮ СО ДНЯ СОЗДАНИЯ КАФЕДРЫ
Authors: Мельникова Ирина Юрьевна
Published: January 2025

В статье изложена 120-летняя история создания и развития кафедры педиатрии и детской кардиологии Северо-Западного государственного медицинского университетa им. И.И. Мечниковa. Отражены исторические аспекты становления педиатрии и детской кардиологии через деятельность заведующих кафедры. Отмечено, что особую ценность составляет практическая ориентированность всех сотрудников, а знание потребностей и требований практического здравоохранения способствует формированию научного направления кафедры. Только тесная взаимосвязь кафедры и клинических баз обеспечивает возможность интеграции образовательной, клинической, научной и инновационной деятельности как единой педиатрической школы, столь необходимой для развития отечественного здравоохранения.

The article describes the 120-year history of the creation and development of the Department of Pediatrics and Pediatric Cardiology North-Western State Medical University named after I.I. Mechnikov. The historical aspects of the formation of pediatrics and pediatric cardiology are refl ected through the activities of the heads of departments. It is noted that the practical orientation of all employees of the department is of particular value, and knowledge of the needs and requirements of practical healthcare contributes to the formation of the scientific direction of the department. Only the close relationship between the department and clinical bases provides the opportunity to integrate educational, clinical, scientifi c and innovative activities as a single pediatricschool, so necessary for the development of domestic healthcare.
ГИПЕРПРОЛАКТИНЕМИЯ РАЗЛИЧНОГО ГЕНЕЗА У МУЖЧИН. ОСОБЕННОСТИ КЛИНИЧЕСКОЙ КАРТИНЫ И ЕДИНЫЙ ПОДХОД К ТЕРАПИИ
Authors: Смирнов Виктор Владимирович , Шаповалова Анна Борисовна , Мочалов Павел Александрович , Василенко Владимир Станиславович , Азыдова Герел Владимировна , Худякова Наталья Валерьевна
Published: January 2025

В статье рассматриваются подходы к диагностике и терапии синдрома гиперпролактинемии у мужчин репродуктивного возраста. Авторами рассмотрены клинические особенности опухолевых и идиопатических гиперпролактинемий, продемонстрированы наиболее частые патологические эффекты повышенного уровня пролактина у пациентов мужского пола. Приводятся данные собственного исследования, по результатам которого показана идентичность клинико-лабораторных проявлений синдрома гиперпролактинемии у пациентов с пролактинпродуцирующими аденомами гипофиза, а также лекарственно-индуцированной и идиопатической гиперпролактинемией. Особое внимание уделено необходимости своевременной диагностики и назначения терапии пациентам с идиопатической и симптоматической лекарственно-индуцированной гиперпролактинемией. Полученные результаты важны для оценки прогноза, выбора тактики лечения для данных категорий пациентов. Результаты исследования показали одинаково негативное влияние различных клиническихпроявлений как при опухолевой, так и при лекарственно-индуцированной и идиопатических гиперпролактинемиях, что доказывает необходимость унификации подхода к  своевременной диагностике и терапии этого патологического состояния у пациентов мужского пола.

The article discusses approaches to the diagnosis and therapy of hyperprolactinemia syndrome in men of reproductive age. The authors considered the clinical features of tumor and idiopathic hyperprolactinemia, demonstrated the most common pathological effects of elevated prolactin levels in male patients. The article presents data from our own research, the results of which show the identity of clinical and laboratory manifestations of hyperprolactinemia syndrome in patients with prolactin-producing pituitary adenomas, as well as drug-induced and idiopathic hyperprolactinemia. Special attention is paid to the need for timely diagnosis and the need to prescribe therapy to patients with idiopathic and symptomatic drug-induced hyperprolactinemia. The results obtained are important for assessing the prognosis, choosing treatment tactics, and for these categories of patients. The results of the study showed the equally negative effect of various clinical manifestations in tumor and drug-induced and idiopathic hyperprolactinemia, which proves the need to unify the approach to timely diagnosis and therapy of this pathological condition in male patients.
Mensagens de ódio recebidas por candidatas pretas e brancas durante as eleições no Brasil de 2022 e suas potenciais implicações
Authors: Souza Ladyane , Koch Luise , Riva Maria Paula Russo , Ghawi Raji
Published: January 2025

O presente artigo parte da literatura existente sobre violência política de gênero para aprofundar as análises quanto às violências específcas experimentadas por mulheres na política pela internet sob a perspectiva racial. Este estudo analisa o conteúdo dos comentários de ódio endereçados a três candidatas negras e pardas (doravante chamadas de “pretas”) e a três candidatas brancas que disputavam o cargo de deputada federal por partidos de esquerda durante o período de campanha eleitoral de 2022 no Twitter. A comparação entre as violências parte de uma perspectiva interseccional, trazendo a relacionalidade entre gênero e raça para o centro deste artigo. Baseada na metodologia dedutiva de métodos mistos, primeiro foram extraídos tweets que “taguearam” as seis candidatas com a subsequente mensuração do nível de toxicidade desses comentários via ferramenta API do Google. Em seguida, uma amostra dos comentários foi selecionada aleatoriamente para fns de, qualitativamente, se verifcar a robustez da categorização feita pela ferramenta de machine learning. Os resultados mostram que mulheres pretas recebem mais comentários de ódio tanto em quantidade quanto em qualidade (pois combinam misoginia e racismo), o que sugere que a violência política de gênero é uma barreira ainda mais robusta para que mulheres pretas sejam eleitas. Tais conclusões apontam a necessidade de medidas de enfrentamento à violência política de gênero que também abordem o racismo.
What can Czech and Slovak Social Democratic Parties expect from Progressive rebranding?
Authors: Moreschi Nevio
Published: January 2025

In recent years, the left side of the political spectrum in the Czech and Slovak party systems has undergone significant changes. In Czechia, the main anti-establishment party, ANO, has shifted its economic program to incorporate more interventionist policies. In Slovakia, the main social-democratic party, SMER, has progressively adopted more conservative social stances. These trends have coincided with a decline in voter support for the Czech Social Democratic Party (CSSD) and SMER in Slovakia, seemingly supporting the de-alignment theory generally used to explain the decline of centre-left parties in Western Europe.
Building on these premises, this article explores the first two layers of Maier’s conceptualization of a political cleavage (social groups and their defining values) to assess the potential gains or losses that Social Democratic parties in the two countries might experience if they rebrand towards “New Left” stances. By clustering value survey respondents along left-wing and progressive social values, and by analysing these clusters’ members through logistic regression, the findings suggest that while shifting to the Left may attract new socio-demographic groups, adopting progressive values might be, for the two parties, electorally harmful in the short term.
EXPLORING THE INTERSECTION OF PROSTATITIS AND PERIODONTITIS
Authors: Vudathaneni Vijaya , Nadella Swetha , Ramanarayana Boyapati , Krishnan Muthukumar
Published: January 2025

Background: Periodontitis which is an immune-inflammatory condition which can either be caused by systemic disease or can cause a systemic disease. The complex association between prostatitis and periodontitis involves immunological, microbiological, and systemic health factors. Interestingly, studies have shown a
positive relation between patients with poor oral hygiene and prostatitis. Therefore, it is important to get regular dental checkups to evaluate periodontal health. Here, in this review we will dive to know about link between periodontitis and prostatitis as well as their bidirectional relation.
Materials and methods: PubMed, Scopus, Web of Science, Google scholar was searched using pre-specified search strategy. Narrative and systematic reviews are included for the data synthesis.
Results: Extensive literature search was carried out using pre-defined search strategy was carried out. A total of48 titles were screened rigorously by two independent evaluators and after duplicate exclusion, removal of irrelevant titles, 22 articles were included.
Conclusion: Periodontitis has a very strong relation with prostatitis. Most of research has found out to have a positive association between both of them. Having thorough knowledge all systemic diseases is very important for today’s clinicians since these diseases negatively impact the progression of periodontitis and vice versa. Positive
association can be established with further larger studies
The conceptual model to improve failure risk management water distribution system using ordinary differential equation model to support water resilience in military residential facilities
Authors: Al Husein Fulkan Kafilah , Syazali Muhamad , Saidat Suhaila , Irsalinda Nursyiva , Farid Fajri
Published: January 2025

Water resilience is still big problem in Indonesia.  In border and underdeveloped areas in Indonesia, the use of water sources is still considered not resilience. Especially in military context, where water needs are bigger and also more fundamental, this water resilience problem demanding a comprehensive solution. To address this issue, this research proposes the use of ordinary differential equations as a mathematical tool to model the dynamics of system damage over time, consumption, maintenance scheme, water crisis scheme, and other factors affecting water distribution resilience in military facilities. This journal presents a conceptual model of failure risk management water distribution system using a differential equation model approach to support water resilience. Specifically, the derivation of failure equation in the “reliability and maintenance system technical” textbook will be the basic reference for generating mathematical model. It is used because our model will be focused in improving failure risk management. By using the model, there are a lot of problem will be tackled such as Identify and manage failure risks in the water supply system, design an efficient water distribution maintenance scheme, and predict how strong the system to face water crisis. But before the model applied, the prediction of model will be tested by applying it in form of computer program. The case study of this research will be focused in testing the model in form of computer program with some simplicity and assumption. Through this approach, it is expected to find solutions that improve water usage efficiency, support the well-being of military personnel, and contribute to national water resilience to bolster national defense especially in case of water crisis happened. This research holds significant benefits for scientific advancement by providing a conceptual model that can serve as a reference for future research. It has the potential to make a tangible contribution but also still need so much development especially for application in real data, adding others variables that can be included for next research, conducting the interpretation, and better defining the measurement boundaries.
Preliminary study of dynamic modeling based on quaternion analysis for tricopter drone
Authors: Alam Agya Sewara , Kusumadjati Adhi , Oktaviana Aditya Tri
Published: January 2025

Recently drone was used in many aspects, especially on military operation. Drone type three rotor, namely tricopter, was used for surveillance with stability motion needed too well operating. This study examines the dynamical aspects of a tricopter. A quaternion-based transformation method is developed to transition between reference coordinate systems. It forms a mathematical foundation for modeling tricopter dynamics. The quaternion formulation used as a mathematical tool to obtain equation of motion in translational and rotational. The result show that the derived equations provide a quaternion-based framework for modeling the tricopter's motion, enabling singularity-free transformations and accurate translational and rotational dynamics for real-time flight control and stability. These models form the basis for advanced navigation systems, offering precise trajectory planning and attitude control. Further research should focus on advanced control strategies, aerodynamic effects, and experimental validation to optimize tricopter’s performance.
Meningkatkan Hasil Belajar Siswa melalui Model Example Non Example pada Pembelajaran PAI di SDS BKMT Annisa KA. Tungkal
Authors: Daniati Nia , Santi Ika Nurmaya , Yuniarti Efi
Published: January 2025

This study aims to examine the effectiveness of the Example Non Example learning model in improving students' learning outcomes in Islamic Education (PAI) at elementary school level. The Example Non Example model is used to teach Islamic concepts more clearly by comparing examples that align and do not align with Islamic teachings. This research adopts a quantitative approach with an experimental design, involving pretest and posttest to measure the difference in students' learning outcomes before and after the implementation of the learning model. The sample consisted of 30 students, and the learning process was carried out over 6 weeks. The results of data analysis revealed a significant improvement in students' learning outcomes after the implementation of the Example Non Example model. These findings indicate that this learning model is effective in enhancing students' understanding and learning outcomes in the subject of Islamic Education. The implications of this study provide a contribution to the development of more interactive and effective PAI learning strategies at the elementary school level.
Dakwah Islam: Bil Mau'idzah Hasanah dan Meningkatkan Taraf Berfikir Masyarakat
Authors: Mujahid Kasori , Solikhah Hanik Rahmawati , Efendi Asmira , Mujahidah Anny Izzatul
Published: January 2025

Da'wah is part of carrying out Allah's commands, amar ma'ruf nahi munkar. People who preach are usually called da'i or preachers, and in various regions have certain titles such as ustadz, Kyai, musyrif, Gus and so on. One of the pros and cons of carrying out da'wah activities is the use of certain sentences which are considered harsh by some groups. This article will explain the background of the obligation of da'wah for a Muslim, how a Muslim carries out da'wah, namely bil mau'idzah hasanah, the aim of da'wah, namely increasing the level of people's thinking, and recommendations for those who actively carry out da'wah. This article was written using a literature review method sourced from news, books and journals.
Առողջապահության ոլորտի արդյունավետ ֆինանսավորման ժամանակակից մոդելների համեմատական վերլուծություն / A comparative analysis of modern models of effective health sector financing
Authors: Hajyan Karine A.
Published: January 2025

Many Low and Middle-Income Countries (LMICs), including Armenia, had embraced the concept of Universal Health Coverage (UHC) and have either commenced or are in the process of implementing various models of health insurance in order to provide financial access to health care to their populations. Health insurance systems are designed to transform traditional healthcare financing models and contribute to the advancement of Universal Health Coverage, through which it is possible to improve the health of the population by providing necessary effective health services without financial hardship. Choosing an effective healthcare model in any country is fundamental to using resources more efficiently and ensuring the quality and accessibility of healthcare.
The Government of the Republic of Armenia, by its Resolution No. 133-L dated February 2, 2023 “On Approving the Concept of the Introduction of Comprehensive Health Insurance” announced the beginning of the phased imple¬men-tation of mandatory health insurance based on the principle of a single buyer-payer. In this regard, the implementation of a comparative analysis of modern models of financing the healthcare sector is more relevant than ever.
At present, considerable experience has been accumulated in the optimization and transformation of existing models in the field of organization and financing of the healthcare system. In the article, we studied the modern models of health care financing in high-income countries of the Organization for Economic Cooperation and Development (OECD), presented the features of their transformation. The main source of information for the research was OECD statistical publications.
The Impact Of Crypto Currency Mining On Academic Performance Among Students Of Higher Institutions In Nigeria
Authors: Jajere Bello Muhammad , Audu Mohammed Yunusa , Muhammad Adamu Abubakar
Published: January 2025

This study aims to evaluate how mining activities affect academic outcomes, the relationship between time spent on mining and academic performance, and the key influencing factors. In addition, it explores students' perceptions and offers strategies to mitigate negative impacts. A quantitative approach was used, with data collected from 197 students through an online questionnaire. The survey includes demographics, mining activities, learning habits, academic performance, and perceptions. The findings reveal a nuanced relationship: 48.7% of students admit some mining influence on their academics, while 51.8% disagree. The difference in discipline and time management is significant, as some students manage mining and academics well, while others struggle. Stress and time management issues are prevalent, with 39.6% reporting increased stress. In addition, 56.6% of students expressed a need for institutional support. Based on the results of this study, it can be concluded that the impact of cryptocurrency mining on academic performance varies based on individual factors and suggests various actions such as time management workshops, academic counseling, specialized learning environments, stress management programs, resource allocation, peer support groups, flexible learning options, performance monitoring, awareness campaigns, and collaboration with technology companies.
Influence Simulation Model Learning to Motivation and Learning Outcomes Participant Educate Class X In English Subject
Authors: Sofwan Sofwan , Wibowo Sigit , Waspodo Muktiono , Hartono Rudi
Published: January 2025

The aim of the research is to determine effective learning models in English subjects to improve motivation and learning outcomes.Methods research used is experiment quantitative with design factorial two, where the variables tied up is results learning English, while variable free is motivation learning and the learning model being tested (learning model based on simulation and projects). The population of this study was all grade X students of SMA Insan Kamil Bogor, and the sample used was selected randomly using the random cluster sampling technique.Two group chosen For taught with two different learning models (learning models) based on simulation and learning models based on project). Research results show existence improvement motivation and results Study participant educate in eye English lessons after taught use second method said. Besides that, there is interaction between the learning models used with motivation and results learn English participant educate. However, no found significant difference between results Study participant students who are taught using a learning model based on project with what is taught using a learning model based on simulation. In conclusion, use an appropriate learning model with eye lesson can increase results learning and motivation participant educate, so that experience Study they become more maximum.
Construção identitária de crianças quilombolas a partir da ancestralidade africana presente na literatura infantojuvenil
Authors: Santos Marcely Moreira , Rodrigues Kátia de Oliveira , Guterres Jaires Oliveira Santos , Barreira Maria Isabel de Jesus Sousa
Published: January 2025

A literatura infantojuvenil pode constituir-se uma estratégia para apresentar às crianças temáticas diversas. No contexto das comunidades quilombolas, o contato das crianças com textos que abordam a temática ancestralidade africana, vem sendo frequente. Dito isto, a pesquisa teve como objetivo geral, compreender como o reconhecimento e afirmação da ancestralidade africana é representada na literatura infantojuvenil, em especial nos livros O pequeno príncipe e O pequeno príncipe preto, na perspectiva da construção identitária das crianças quilombolas. A pesquisa caracterizou-se como descritiva, quanto aos objetivos; documental no que se refere aos procedimentos técnicos e qualitativa quanto à abordagem. Para análise, recorreu-se a análise de conteúdo, a partir das categorias – ancestralidade/troca de saberes entre gerações; identidade negra e etnocentrismo. Os resultados revelaram que o título O pequeno príncipe preto, escrito por um brasileiro, apresenta trechos que retratam positivamente as categorias de análise. Com isto, conclui-se que a literatura infantojuvenil quando escrita por autores que ao longo de sua trajetória de vida assimilou através de seus ancestrais africanos a cultura destes, seus textos podem contribuir positivamente para o reconhecimento e afirmação da ancestralidade africana e a construção identitária das crianças quilombolas.
Phytochemistry and GCMS Analysis of Ethanol and Aqueous Stembark Extracts of Detarium microcarpum Guill. & Perr. Fabaceae
Authors: Dahiru Mubarak , Musa Neksumi , Badgal Enoch
Published: January 2025

The therapeutic applications of medicinal plants in the treatment of various diseases can be attributed to their diverse phytochemical constituents. This study aimed to investigate the phytochemical composition of aqueous and ethanol stem bark extracts of Detarium microcarpum. Qualitative and quantitative analyses were conducted to determine the presence and concentrations of phytochemicals, followed by the identification of phytoconstituents using gas chromatography-mass spectrometry (GC-MS). The aqueous extract was found to contain saponins (27.11 ± 0.22%) and flavonoids (47.33 ± 0.70% ), with alkaloids, steroids, glycosides, and terpenoids absent. In contrast, the ethanol extract contained alkaloids (10.78 ± 0.59%), saponins (45.11 ± 0.48%), glycosides (5.44 ± 0.48%), and flavonoids (11.00 ± 0.77%), while steroids and terpenoids were not detected. GC-MS analysis revealed 14 compounds in the aqueous extract and 20 in the ethanol extract. The major constituents of the aqueous extract included hydroperoxide, 1,4-dioxan-2-yl (58.32%), 1,2,3-benzenetriol (16.44%), and cis-p-coumaric acid (11.05%). In the ethanol extract, the predominant compounds were coumarin (29.41%), benzofuran (17.23%), and catechol (9.23%). The identified compounds may serve as potential synthetic templates for the development of novel therapeutic agents targeting various diseases. This study supports the ethnomedicinal use of D. microcarpum and provides a scientific basis for its role in traditional medical practices.
Islamic Finance in Africa: An Analysis Using Bibliometrix R-Tool
Authors: Adam Muniem
Published: January 2025

Islamic finance in Africa is a growing sector, offering financial services that adhere to Islamic principles (Shariah), including the prohibition of interest (riba) and speculative activities (gharar). This industry plays an essential role in addressing the continent's development challenges by providing innovative financial solutions that promote economic inclusiveness and ethical practices. This study quantitatively analyzes the literature on Islamic finance in Africa spanning from 1992 to 2024 using articles indexed in  Scopus. It adopts a combination of bibliometric and content analysis approaches. The findings indicate Hasan M. Kabir as the most prominent author, the United Kingdom with the most relevant quantity of authors, and Africa as the prevailing keyword. Addressing the absence of prior bibliometric studies, this inaugural research covers: (1) Islamic finance and African development (2) Islamic banking drives investment in Africa and (3) Islamic finance in East Africa.
Exact controllability for degenerate and singular wave equations
Authors: Zhang Guang , Chai Shugen
Published: January 2025

In this article, we study exact controllability for degenerate and singular  wave equations with a general coefficient. We estimate the observability inequality by the multiplier method and  determine the observability time.  We also deduce the exact controllability of the corresponding degenerate  and singular control problem at a sufficiently large time, employing  the Hilbert uniqueness method. 
For more information see https://ejde.math.txstate.edu/Volumes/2025/04/abstr.html
Unpacking the Mediation of Innovation, Environmental Accounting, and Strategy on the Green Culture-Environmental Performance Relationship, Moderated by Managerial Environmental Knowledge
Authors: Samreen Zahir  , Fahad Zain  , Muhammad Aslam  , Sharjeel Ahmad Shaheer
Published: January 2025

The Industrial Revolution is the primary cause of climate change and environmental degradation. Businesses progressively prioritize sustainability and competitiveness by minimizing expenses and attaining sustainable development. This study examines the influence of green organizational culture (GOC) on environmental performance (EP), mediated by green innovation (GI), environmental management accounting (EMA), and environmental strategy (ES). It also investigates the neglected moderating influence of managerial environmental knowledge (MEK) on the relationship between green organizational culture (GOC) and environmental performance (EP). This study utilized a quantitative research methodology to evaluate the theoretical model empirically. Data were gathered from 215 managers in Pakistani manufacturing businesses and analyzed utilizing SmartPLS-3. The results indicate that GOC is a significant predictor of EP. GI, EMA, and ES substantially mediate the relationships between GOC and EP. Nonetheless, MEK substantially moderates the relationship between GOC and EP. These empirical findings enhance the Natural Resource-Based View (NRBV) theory literature and provide concrete suggestions for improving environmental performance, thus promoting sustainable objectives, especially concerning environmental issues.
The Effect of War on the Mental Health of Afghan Refugees, Quetta, Baluchistan
Authors: Wadana Tareen  , Naseer Ahmed  , Masood Khan  , Sidra Abdul Manan  , Ume Kalsoom
Published: January 2025

This study explores the mental health conditions, specifically depression, anxiety, and stress, among Afghan refugees residing in Quetta, Baluchistan. Using the Depression, Anxiety, and Stress Scale (DASS-21), the study assesses the prevalence and severity of these conditions in a sample of 100 refugees. The results indicate that a significant number of respondents experience moderate to severe levels of stress, anxiety, and depression, with higher concentrations of moderate and extremely severe conditions. The correlation analysis reveals strong positive relationships between stress, anxiety, and depression, suggesting that these conditions are interlinked. Reliability tests of the DASS-21 scale show acceptable levels of internal consistency, ensuring the validity of the findings. These findings highlight the urgent need for mental health interventions to address the growing mental health concerns among Afghan refugees in Baluchistan.
A case report of an early neonatal death accompanied by disseminated intravascular coagulation caused by severe acute respiratory syndrome Coronavirus-2 infection
Authors: Mitić Gorana , Spasić Igor , Panjković Milana , Vučković Biljana
Published: January 2025

Introduction: Women with coronavirus disease 2019 (COVID-19) during pregnancy are more likely to develop a severe form of the disease and have unfavorable pregnancy outcomes. Case report: We report the case of a 21-year-old woman diagnosed with disseminated intravascular coagulation (DIC) caused by COVID-19, and subsequent early neonatal death. She was referred to the hospital at 29 gestational weeks due to progression of COVID-19 symptoms. Increased plasma thrombin and fibrinolytic activity were observed on admission , and low molecular weight heparin and antibiotic therapy were started immediately. After fully developing laboratory DIC was diagnosed, an emergency Cesarean section was performed. Upon delivery severe perinatal asphyxia was diagnosed in a neonate, manifested as atony and cardiac arrest. Despite cardiopulmonary resuscitation, the newborn passed away three hours after birth. The mother recovered in several days, she was discharged in good clinical condition. Conclusion: The presented clinical case indicates the importance of an early diagnosis of DIC in SARS-CoV-2-positive pregnant women, timely therapeutic decisions, psychological support, and long-term follow-up of physical and psychological conditions.