bluuebunny/crossref_metadata_2025 huggingface dataset:
Respected Colleague and Notable Scholar of Mongolian Studies - Yu.Kuzmin
Authors: Ookhnoi Batsaikhan , Avirmed Davaasuren , Tsedendamba Batbayar
Published: November 2024

This commemoration honors Yuri Kuzmin, a distinguished Russian scholar of Mongolian studies, on the occasion of his 70th birthday. Kuzmin’s extensive contributions encompass the history of Mongolia, Russian-Mongolian relations, and the development of Mongolian studies in Siberia. His academic journey began with a focus on Eastern history at Irkutsk State University, followed by a dissertation on Mongolian history, and has led to a prolific career with over 500 publications. Mongolian studies thrive in Irkutsk, where Yuri Kuzmin lives and works. As a devoted friend to the people of Mongolia, he has become a central figure in advancing Mongolian studies. Known for his warm hospitality, Kuzmin graciously welcomes all who visit, embodying the gracious spirit of Mongolian culture. Kuzmin’s scholarship has significantly advanced the understanding of Mongolian history in Russia, Mongolia, and globally, making him a cherished friend and esteemed colleague within the field.
Монгол судлалын эрхэм нөхөр - Ю.Кузьмин
Нэрт монголч эрдэмтний 70 насны ойд зориулав.
FORMATION OF DIGITAL EDUCATION SKILLS IN FUTURE PRIMARY SCHOOL TEACHERS BASED ON MODERN APPROACHES
Authors:   Doctoral student at Chirchik State Pedagogical University, Uzbekistan, Rinadovna Begisheva Nailya
Published: November 2024

The rapid evolution of technology in education necessitates equipping future primary school teachers with robust digital education skills. This article examines the integration of modern approaches to foster these competencies effectively. The study focuses on building digital literacy, adopting innovative pedagogical practices, and addressing challenges such as the digital divide and resistance to change. Key strategies include a step-by-step implementation of blended learning, community engagement, and tailored training programs. Additionally, the role of advanced technologies such as artificial intelligence (AI), virtual and augmented reality (VR/AR), and gamification in enhancing teaching practices is explored. The article provides actionable insights for teacher training programs to prepare educators for a technology-driven educational environment.
Tres missatges per oblidar-te
Authors: Pallejà Franquet Anna
Published: November 2024

Fa mesos que una noia va sortir d’una relació que no és capaç de deixar enrere. Per tal de respondre les preguntes que es fa a ella mateixa i tancar ferides, escriu tres missatges al noi que la va deixar trencada. Els missatges l’ajudaran a reescriure la història des del seu propi punt de vista i a entendre i exterioritzar tot el que li va passar. Tres missatges per oblidar-te parla de l’odi, l’amor, la por i el perdó, sempre des de la sinceritat i l’espontaneïtat que encara conserva una persona jove.
Tres missatges per oblidar-te ha estat l’obra guanyadora del XIII Premi de Narrativa Breu per a Joves «Caterina Albert» de 2022, convocat per l’Ajuntament de Cerdanyola del Vallès i la Universitat Autònoma de Barcelona.
Focus on International Migration
Authors: Speroni Thales , Piqueras Clara
Published: November 2024

Aquest número es basa en els textos produïts pels participants de la setmana temàtica sobre Migracions Ambientals organitzada pel CER-M entre el 31 de maig i el 4 de juny de 2021.
Focus on International Migration és una col·lecció d’accés obert promoguda i coordinada pel CER-Migracions de la UAB-UB, centre de recerca interdisciplinària per a l’estudi de les migracions internacionals. L’objectiu de la col·lecció és consolidar un espai virtual de divulgació acadèmica que permeti fer arribar a la comunitat científica i al públic general interessat treballs inèdits individuals i col·lectius que suposin rellevants aportacions teòriques, empíriques o metodològiques per a l’estudi de les migracions internacionals.
Vagueries al passadís de l’FTI
Authors: Berenguer Estellés Laura
Published: November 2024

La Natalia Kubyshina surt de classe amb els exàmens sota el braç. Encara hi ha alumnes que no conjuguen bé els verbs russos. Cal que llegeixin més i que dediquin més temps a fer els deures. Només hi ha una manera d’aprendre i és amb dedicació, esforç i hores. Té feina, amb aquests alumnes. Corregirà tots i cadascun dels errors dels exàmens, amb lletra petita i comentaris al marge, perquè vol que millorin, que s’hi fixin. No se li escaparà cap detall. Amb l’esforç i la tenacitat com a lema vital, la Natalia Kubyshina els ensenya rus amb serietat i rigor acadèmic. La seva presència exigent a l’aula contrasta amb la discreció als passadissos. Si no fos per la jaqueta clàssica, mostra de respecte i tradició universitària, al passadís passaria desapercebuda amb els pantalons blau marí i el jersei de punt. Camina tot pensant que li agrada ensenyar llengua, però també literatura. La literatura és la millor manera de conèixer l’ànima russa.
Fatores de riscos associados ao desenvolvimento de candidíase oral em pacientes internados em Unidades de Terapia intensiva
Authors: Santos Joyce Pereira , Nogueira Ivna Raquel Olímpio Moreira , Santos Nisiane dos , Araújo Julianne Rocha de , Ribeiro Lessy Ane Marques , Santos Patrícia Rodrigues dos , Santos Josemilde Pereira , Vasconcelos Mara Ellen Silva Lima
Published: November 2024

A candidíase oral é uma infecção fúngica comum entre pacientes internados em Unidades de Terapia Intensiva (UTIs), geralmente devido à sua imunossupressão e à exposição a fatores de risco como o uso prolongado de antibióticos e corticosteroides. A condição imunológica debilitada dos pacientes na UTI, muitas vezes resultante de doenças graves, cirurgias extensas ou tratamentos agressivos, cria um ambiente propício para o crescimento excessivo do fungo Candida albicans, o principal agente causador da candidíase oral. Além da imunossupressão, o uso de dispositivos médicos invasivos, como tubos respiratórios e cateteres venosos, aumenta ainda mais o risco de desenvolvimento da candidíase oral. Esses dispositivos podem servir como portas de entrada para o fungo, permitindo que ele se instale e se multiplique na cavidade oral do paciente. Outros fatores de risco incluem a presença de comorbidades subjacentes, como diabetes mellitus e câncer, que podem comprometer ainda mais o sistema imunológico, e a administração prolongada de antibióticos de amplo espectro, que alteram o equilíbrio natural da microbiota oral, favorecendo o crescimento do fungo. Para prevenir a candidíase oral em pacientes de UTI, é essencial adotar medidas de controle, como a manutenção rigorosa da higiene bucal, incluindo a limpeza regular da boca e a remoção de placas bacterianas. Além disso, a administração criteriosa de antibióticos, com foco na terapia direcionada e na redução da exposição excessiva, é fundamental para minimizar o risco de infecção fúngica nesse ambiente hospitalar tão suscetível.
Inteligência artificial e cibersegurança: análise de ameaças emergentes e estratégias defensivas
Authors: Cruz João Victor Dos Santos , Casemiro João Vitor , Gallizzi Jefferson Eduardo Silva , Kalili Roberto Marcos
Published: November 2024

O presente estudo investiga o papel da Inteligência Artificial (IA) na cibersegurança, com foco nas vulnerabilidades, no uso malicioso e nas estratégias de defesa. O objetivo central é compreender como a IA pode ser empregada para potencializar ameaças, além de apresentar métodos de defesa baseados em tecnologias como redes adversariais generativas e redes neurais. Por meio de uma revisão bibliográfica e análise de casos, identificou-se que, embora a IA contribua para o fortalecimento de sistemas de segurança, também intensifica a complexidade dos ataques cibernéticos. O estudo evidencia a necessidade de maior transparência nos algoritmos, regulamentação específica e cooperação entre diferentes setores para enfrentar os desafios da era digital e promover um ambiente mais seguro.
Análise da QVT dos profissionais da educação básica de escolas públicas de Trindade/Goiás a partir das dimensões de Walton
Authors: Silva Sebastião Freitas da , Silva Antônio dos Santos
Published: November 2024

A qualidade de vida no trabalho (QVT) dos professores da educação básica que atuam em escolas públicas é um tema relevante para a análise das políticas públicas educacionais. Este artigo se propõe a analisar quais os impactos as metas 17 e 18, do PNE (2014-2024) têm gerado na satisfação, motivação e bem-estar dos profissionais da educação básica. Nesse sentido, as Metas 17 e 18 do atual Plano Nacional de Educação (PNE) 2014-2024, que visam à valorização docente e à melhoria das condições de trabalho, são fundamentais para a garantia de uma educação de qualidade e para o reconhecimento social da profissão, pois esses fatores se refletem na qualidade de vida dos profissionais da educação básica. A pesquisa se baseia na análise de oito categorias analítica baseadas nos estudos de Walton: compensação justa e adequada, condições de trabalho, uso e desenvolvimento de capacidades, oportunidade de crescimento e segurança, integração social, constitucionalismo, trabalho e espaço total de vida, e, relevância social da vida no trabalho. Abordagem adotada aqui é quantitativa baseada em questionário, tipo survey com profissionais da educação básica da rede estadual de Goiás. De acordo com a pesquisa os principais fatores que impactam a qualidade de vida dos professionais da educação básica são: remuneração inadequada, falta de infraestrutura nas escolas, violência escolar, sobrecarga de trabalho, o estresse ocupacional, a baixa autonomia pedagógica e a desvalorização social. Conclusão A qualidade de vida dos professores da educação básica é comprometida por diversos fatores que exigem políticas públicas efetivas para sua superação.
Self-Efficacy in Distance Education: A Framework to Measure its Academic, Learning, and Social Dimension
Authors: Otto Daniel , Kleinesper Celestine , Preuß Laura
Published: November 2024

This article explores the role of self-efficacy in distance education. We argue that self-efficacy in distance education needs to be considered in terms of dimensions different from face-to-face education. Based on our literature review, we highlight three critical dimensions of self-efficacy in distance education: academic, learning, and social. To evaluate our framework, we surveyed students enrolled in six bachelor’s programs at a Distance University of Applied Sciences in Germany to measure the dimensions and evaluate their interrelationships. Our findings reveal that each of the three dimensions of self-efficacy contains unique characteristics. Regarding the academic dimension, we found that writing a thesis is the most challenging task for students regarding self-efficacy. Interestingly, there was a strong correlation between students’ self-efficacy in academic competence and their self-efficacy in problem-solving and confidence in completing their study program. Regarding the learning dimension, we found that self-efficacy in time management is crucial, as it affects all other items in this domain. Although there was no strong correlation in the social dimension, it is worth further exploring the self-efficacy in private support and resilience. A regression analysis indicates that demographic factors influence social self-efficacy, particularly semester and gender, with higher semesters and female students exhibiting lower values. When questioning students on desired support during their study, they expressed a need for subject-related assistance and more opportunities to interact with peers. In conclusion, our framework provides valuable insights into self-efficacy in distance education and emphasises the need to consider the different dimensions contributing to the concept’s complexity.
Calculation of mixing parameters during sequential transportation of natural gas and hydrogen by pipeline
Authors: Serediuk M.D. , Velykyi S.V.
Published: November 2024

To determine the effect of hydrogen concentration in the gas-hydrogen mixture on the throughput capacity of the main gas pipeline and the volume of energy transported by it. The range of molar concentrations of hydrogen in the gas-hydrogen mixture up to and including 20%, which does not require significant technical modernisation of the system, was investigated.Performing theoretical studies and applying mathematical modelling methods to establish the regularities of thermo hydrodynamic processes in a gas pipeline, gas turbine and centrifugal blowers while transporting gas-hydrogen mixtures.In the example of a gas turbine unit widely used in the gas transmission system of Ukraine, it was found that the molar content of hydrogen, if it does not exceed 20%, has a negligible effect on its rated power and other energy parameters. Adding hydrogen to natural gas with the above molar content will lead to a slight decrease in the pipeline system's capacity (up to 5%) and a significant reduction in the volume of energy transportation (up to 18%).The next stage of the study is to determine the impact of gas-hydrogen mixture properties on the pipeline capacity, taking into account changes in seasonal factors and the degree of system load.A method and software have been developed to predict the pipeline capacity and energy transfer volume for the transportation of gas-hydrogen mixtures, taking into account the influence of seasonal factors, gas-dynamic characteristics of blowers, and combinations of gas-pumping units at compressor stations.Modern international standards are used to calculate the physicochemical and thermodynamic properties of gas-hydrogen mixtures under standard and operating conditions. The originality of the approach lies in the fact that the compressor station and the linear section of the gas pipeline are considered a single gas-dynamic system.
INCORPORATION OF FERMENTED DRUMSTICK (MORINGA OLEIFERA) LEAVES FOR GROWTH AND HEALTH OF AMUR CARP (CYPRINUS CARPIO HAEMATOPTERUS)
Authors: ACHARYA PRIYANKA , NANDA DR SAUMYENDRA , SAHU DR BRUNDADAN , MAHANTA DR KEDARNATH , SWAIN DR BK , UDGATA DR SANTOSH KUMAR
Published: November 2024

The effect of fermented drumstick (Moringa oleifera) leaves on the growth and health of Amur carp (Cyprinus carpio  haematopterus) was studied. Five iso-nitrogenous (CP 34%) and iso-calorie (360 Kcal 100 g-1) diets were formulated.  Diet T0 had conventional feed ingredients, while T1, T2, T3 and T4 had fermented moringa leaf powder at 5%, 10%, 15% and 20%, respectively replacing equivalent GNOC. Amur carp fry (1.17±0.05g) were reared in triplicate in 200 l FRP tank with aeration, feeding and siphoning. At the end fishes were challenged with Aeromonas hydrophila. The T4 group had significantly (p<0.05) highest weight gain (513.6%), specific growth rate (2.01), feed efficiency ratio (0.55) and protein efficiency ratio (1.64). A gradual increase in weight gain with increase in the level of fermented moringa leaf powder was noticed, recording a 177% increase in weight gain in T4 compared to T0. After the challenge study, lowest mortality rates (10%) were observed in T3 and T4. Hence, fermented moringa leaf powder can be incorporated up to 20% in Amur carp diets to improve growth, survival and health of the fish.
SHORT COMMUNICATION
Authors: VAISHNAV ANAND , MEHTA NARESH KUMAR , PRIYADARSHINI M. BHARGAVI , LAL JHAM , SINGH N. SURESHCHANDRA , PATI BIKASH KUMAR
Published: November 2024

BIOACTIVE PEPTIDES DERIVED FROM FISH AND FISH WASTE AND ITS POTENTIAL APPLICATION ON HUMAN HEALTH: A MINI REVIEW
Investigating the Use of Webtoon Application for Learning English Skills
Authors: Fauziah Salsabila , Nasrullah Nasrullah
Published: November 2024

There are many language skills that must be mastered in learning English, consequently the proper media is required to accommodate this need. Webtoon is the solution for these problems, which is a very popular digital comic application with more than 100 million downloads and provides a wide variety of genres which can help to learn English skills. The previous research examined the use of webtoon as a learning media to mastering vocabulary, improve students reading skills, speaking skills and writing skills. However, no research has been conducted on the use of webtoon for all English language skills. Therefore, this study aims to investigate of using webtoon applications for students’ English skills. This study employed qualitative approach, and the design used in this study was systematic literature review. The method of collecting data in this research is by using 25 research articles that were collected from Google Scholar, ResearchGate, Microsoft Academic, ScienceDirect, and the Perpustakaan Nasional. From twenty five articles that researchers have been investigated it was found that webtoon media has a big impact on students’ English skills. The illustration images available on the webtoon also help in understanding the story and difficult words for the readers and also do not make the students bored. Therefore, this article is structured to investigate how the use of webtoon for students could increase their English skills.
Exploring Students’ Motivational Regulation Strategies in Writing Argumentative Essays
Authors: Kasih Anggi Ratri Anggoro , Munir Ahmad
Published: November 2024

This research aimed to find out the motivational regulation strategies employed by English education students when writing argumentative essays and to describe how English education students employ motivational regulation strategies when writing argumentative essays. This mixed-methods research used a sequential explanatory strategy. The research subjects were 95 English education students of a state university in Surabaya. They were asked to complete a self-report questionnaire. Nine of them were interviewed using a stimulated recall protocol. Questionnaire data were analyzed using descriptive statistics while the interview data were analyzed using spiral analysis. It was found that environmental structuring and emotional control are the most commonly used motivational regulation strategies when writing argumentative essays. They usually connect their essays to their interests in education and social issues even though most lecturers did not allow students to choose their topics. Performance self-talk is the rarest motivational regulation strategy used the participants as they do their essay only to meet the requirements of the course. It is suggested that students realize the benefit of argumentative writing skills for them and the lecturers give their students the independence to choose their topic, as it can motivate them to write.
Exploring Students' Speaking Anxiety
Authors: Nuridzdzati Rani Yulia , Akhiriyah Suvi
Published: November 2024

Speaking anxiety is significant to make students develop anxious feeling during speaking in the target foreign language, even high achiever students. Therefore, this research aimed to (i) discover the extent of speaking anxiety factors emerging in high achiever students and (ii) perceive high achievers’ speaking anxiety to their speaking performance. This qualitative research applied a descriptive phenomenological approach to analyze and elaborate on the data. The research subjects were 8 high achiever students of SMK Negeri 5 Surabaya. All of them were interviewed using focus group discussion to explore their speaking anxiety and its impact on them. The results revealed (i) three factors of speaking anxiety namely, communication apprehension, fear of negative evaluation, and test anxiety were experienced by high achiever students along with elements of each factor; (ii) several contributions were constructed according to high achievers’ perceptions. The example of a positive contribution was the consideration to take speaking fluency as a challenge they required to conquer. While negative contribution was such feeling nervous and uncomfortable to speak in front of their peers, led them to the speaking anxiety symptoms appearance (rapid heartbeat, blank, and stuttered) during conveying their ideas, being reluctant to speak due to weakened bond of students-instructor related, and struggling to recalibrate the memory during performing speaking tests.
Communication Strategies Used by Students in English Learning-teaching
Authors: Diobi John Okafor , Nashruddin Nashruddin
Published: November 2024

This study aims to examine the communication strategies used by students in the activity of English learning-teaching as a second language. This qualitative research was conducted using an ethnographic approach with spoken discourse of students as the object. Data was collected from 27 students in the 9th grade at Ifako International Secondary School as the informants. The research data were collected through observation and informal interview. The data were then analyzed using performance analysis technique, namely an analysis based on the speech that occurs naturally and the linguistic competence. This present study found that students used two communication strategies, namely verbal communication strategy and nonverbal communication strategy, in English teaching-learning activity. The results of this study indicate that students use communication strategies with four objectives, namely to maintain the communication, to express a certain intention, to master language competence, and to master certain forms of strategic competence.
Distribution and risk assessment of metals in the aquatic environment following the installation of a low-lying bridge in Yeongrang Lake, Sokcho, Gangwon State, South Korea
Authors: Park Dahae , Mai Thu Thi Hoai , Choi Jaeseok , Kim Jaehoon , Hong Doupyo , Kim Hekap
Published: November 2024

In November 2021, a bridge was constructed over Yeongrang Lake by placing large cement blocks on the lakebed, leading to ecological consequences. Thus, this study assessed the distribution of metals to evaluate the risk in the aquatic environment of the lake. Ten metals were monitored in water, sediment, and fish samples across four seasons. The samples were analyzed using inductively coupled plasma-optical emission spectrometry (ICP-OES) after treatment with nitric acid. During the sampling period, the distribution of metals in water followed the order of Fe > Cu > Al > Zn > Mn > Pb > Ni > Cr > Cd > V, while in sediment, it was Fe > Al > Mn > Zn > V > Pb > Cu > Cr > Ni > Cd. Cu and Cd levels exceeded the criteria and threshold effect levels set by the U.S. Environmental Protection Agency. Although no significant seasonal variations were observed, the ecological risk was considered significant. Situated near the East Sea, the lake has shown signs of salinization after the construction of the bridge. Cu, Mn, and Zn exhibited the highest bioconcentration factors in both benthic and floating fish. Nevertheless, an improved sampling strategy is necessary to verify the bioconcentration of metals in fish in future studies. The hazard index exceeded 1 in a human risk assessment related to fish consumption. However, the actual risk is anticipated to be lower, considering the fish consumption pattern. This study highlights the importance of management actions in reducing ecological risks.
MONITORAMENTO DE RECURSOS HIDRÍCOS POR ALTIMETRIA ESPACIAL
Authors: Da Silva Joecila Santos
Published: November 2024

Although most of the space missions discussed here have not been primarily dedicated to hydrology, 31 years of spatial altimetry have provided complementary data that can be used to create hydrological products for watersheds, such as time series water levels, estimates of river flows, longitudinal riverbed altitude profiles, minimum and maximum elevations, or leveling of stations in situ. The raw data still suffer from uncertainties of several decimeters. Today, altimetry techniques are evolving rapidly. One direction is the change of the radar band, from Ku to Ka. Another change is the replacement of the current LR Mode with SAR or Interferometry modes. Both evolutions tend to drastically decrease the imaged range, reducing both the contamination of the echo by the environment of the water body, and improving the vertical accuracy. Finally, as of 2015, the research missions were replaced by operational ones, making the longevity of the sampling sites more certain. All the aforementioned technical evolutions have been grouped together in the SWOT mission, a Ka-band interferometric altimeter, the first satellite mission actually dedicated to providing full coverage of continental waters, launched in December 2022.
SÍNDROME CRI DU CHAT, CARACTERÍSTICAS ODONTOLÓGICAS: RELATO DE CASO CLÍNICO
Authors: de Souza Gleiciane Oliveira , Caldeira Israel Cardoso , Breda Kamila Nascimento , Santana Késia Zamerim , Milleri Daniela Pertel
Published: November 2024

Cri Du Chat Syndrome is characterized by anomalies that alter the physical and sensory structures of the body, as well as the facial anatomy, affecting everything from the dental structure to oral functions. The dental management of this type of patient is complex. From this analysis, it is possible to identify the particularities of dental treatment in these patients, considering their specific needs and aiming at their quality of life. After understanding the relationships between the syndrome and dental care, it is possible to individualize, improve, and optimize the oral health of patients with this genetic condition. This study aimed to report the dental characteristics associated with Cri Du Chat Syndrome, addressing both its craniofacial characteristics and the implications for dental care. The study was based on the case of a 29-year-old female patient diagnosed with this syndrome, who was treated at the dental clinic of the Multivix University Center, in Vitória, Espírito Santo.
Inteligência Artificial no Diagnóstico de Lesões Orais e seu Impacto na Odontologia
Authors: Hagen Laila Menezes , Bernardes Igor Polonio , Alegri Junior Clovis José , Mageans Tiago Cesar , Masquieto Eduarda da Cruz , Rodrigues Ediane Maria , Miguel Gabrielly Alessandra de Amorim , Freitas Isabela de Oliveira Plugge , Schuartz Isabela , de Araujo Melissa Rodrigues
Published: November 2024

O crescente avanço no campo da Odontologia digital vem transformando as formas de
aprendizagem e práticas clínicas (PACIFICI; PACIFICI, 2018). Assim como nas demais
especialidades odontológicas, a Estomatologia conta com ferramentas tecnológicas indispensáveis
que auxiliam no diagnóstico e tratamento de lesões orais, como por exemplo as tomografias
computadorizadas, teleconsultas e, recentemente, a implementação da Inteligência Artificial (IA).
Esta última, tem se mostrado útil em uma variedade de aplicações na Estomatologia, no entanto ainda
requer mais estudos para sua validação. Por meio da análise de dados clínicos e otimização de
processos, a IA é capaz de auxiliar no diagnóstico e prognóstico de doenças orais, permitindo a
personalização de tratamentos e evitando o uso de procedimentos desnecessários (AGRAWAL;
NIKHADE, 2022).
Segurança em Foco: O Papel da Ultrassonografia na Harmonização Orofacial
Authors: de Moraes Alan Ferreira , de Brito Eloisa , Manzoli Giovanna Victorino , da Silva Larissa Alves Maciel , Ferreira Luiza Lucheti Zanardi , Alves Pablo Vinicius Pedroso , Kirsten Giovanna Andraus , Vianna Michelle Santos
Published: November 2024

A ultrassonografia (US) é um método de diagnóstico que vem sendo utilizado na
Harmonização Orofacial por possibilitar a realização de procedimentos guiados em tempo real,
permitindo a injeção de produtos em planos adequados (WORTSMAN et al., 2016). Além disso,
permite a identificação de espessura dos diferentes tecidos que compõem a face (ALIMOVA et al.,
2023), o mapeamento vascular, a identificação de materiais preenchedores pré-existentes (CRAL,
2021), garantindo segurança durante o procedimento e/ou auxiliando na resolução de complicações
decorrentes dos procedimentos (COSTA e PALOMA, 2023). A Figura 1 representa um exemplo de
imagem gerada pelo ultrassom das estruturas do lábio superior.
ĐẶC ĐIỂM VI KHUẨN HỌC, KHÁNG SINH ĐỒ VÀ KẾT QUẢ ĐIỀU TRỊ VIÊM MÔ BÀO TẠI BỆNH VIỆN DA LIỄU THÀNH PHỐ CẦN THƠ NĂM 2022
Authors: Nguyễn Hoàng Khiêm , Nguyễn Thị Thùy Trang , Nguyễn Hải Đăng , Huỳnh Văn Bá
Published: November 2024

Mục tiêu: Mô tả đặc điểm vi khuẩn học, kháng sinh đồ và kết quả điều trị viêm mô bào tại Bệnh viện Da Liễu thành phố Cần Thơ năm 2022.
Đối tượng và phương pháp: Mô tả cắt ngang trên 35 bệnh nhân viêm mô bào tại khoa nội trú, Bệnh viện Da Liễu thành phố Cần Thơ năm 2022.
Kết quả: Bệnh gặp ở mọi lứa tuổi, nhóm trên 40 tuổi thường gặp nhất (66%). Vi khuẩn thường gặp nhất trong các mẫu cấy mủ từ sang thương của bệnh nhân là Staphylococcus aureus (37,1%), Staphylococcus epidermidis (14,2%), Pseudomonas aeruginosa (2,9%) và Proteus species (2,9%); không có bệnh nhân nào có liên cầu ; tỷ lệ cấy âm tính tương đối cao (42,9%). Kết quả kháng sinh đồ cho thấy: các loại kháng sinh nhạy với Staphylococcus aureus trong viêm mô bào là linezolid (chiếm 92,3%), moxifloxacin (chiếm 84,6%), synercid (chiếm 84,6%), ciprofloxacin (chiếm 76,9%) và levofloxacin (chiếm 76,9%). Các kháng sinh bị kháng bởi Staphylococcus aureus trong viêm mô bào đa số là amoxicillin/acid clavulanic (chiếm 92,3%), ceftriaxon (chiếm 92,3%), clindamycin (84,6%), erythromycin (chiếm 92,3%), oxacillin (chiếm 92,3%), penicillin (chiếm 92,3%), trimethoprim (chiếm 84,6%) và tetracyclin (chiếm 84,6%). Tại thời điểm 1 tuần và 2 tuần sau điều trị, kích thước thương tổn, số lượng bạch cầu, nồng độ CRP giảm có ý nghĩa thống kê so với trước điều trị. Sau 2 tuần điều trị, ở nhóm sử dụng kháng sinh linezolid, tỷ lệ đáp ứng tốt là 47,8%, cao hơn so với nhóm sử dụng kháng sinh khác (25%). Thời gian nằm viện điều trịtrung bình là 8,7±4,2 ngày.
Kết luận: Trong nhóm cấy mủ dương tính, vi khuẩn thường gặp nhất là Staphylococcus aureus. Các kháng sinh linezolide và nhóm quinolone như ciprofloxacin, levofloxacin, moxifloxacin là những thuốc còn độ nhạy với Staphylococcus aureus cao. Linezolid cho thấy có hiệu quả cao trong điều trị viêm mô bào.
CHẤT LƯỢNG CUỘC SỐNG CỦA BỆNH NHÂN MÀY ĐAY MẠN TÍNH TẠI BỆNH VIỆN DA LIỄU TRUNG ƯƠNG
Authors: Nguyễn Minh Hường , Nguyễn Thùy Linh , Nguyễn Thị Thảo Nhi , Lê Thị Hoài Thu , Nguyễn Doãn Tuấn , Nguyễn Thị Thanh Thùy
Published: November 2024

Mục tiêu: Mày đay mạn tính là bệnh thường gặp, dai dẳng, khó điều trị, tuy lành tính nhưng ảnh hưởng nhiều tới chất lượng cuộc sống của người bệnh. Nghiên cứu này nhằm đánh giá chất lượng cuộc sống của bệnh nhân mày đay mạn tính tại Bệnh viện Da liễu Trung ương từ tháng 9/2022 tới tháng 11/2022.
Đối tượng và phương pháp: Nghiên cứu mô tả cắt ngang trên 104 bệnh nhân mày đay mạn tính. Bệnh nhân được thu thập các thông tin tuổi, giới, nghề nghiệp, thu nhập, thời gian bị bệnh, khám đánh giá mức độ nặng của bệnh (chỉ số UAS) và được hỏi bộ câu hỏi đánh giá chất lượng cuộc sống của bệnh nhân mày đay mạn tính CU-Q2oL.
Kết quả: Tuổi bị bệnh hay gặp trong nhóm nghiên cứu là 20-40 tuổi, chiếm 48,1%, nữ (64,4%) hay gặp hơn nam. Bệnh nhân có thời gian bị bệnh dưới 1 năm chiếm tỉ lệ cao nhất (68,3%). Chỉ số UAS trung bình của nhóm nghiên cứu là 4,08±1,03. Ảnh hưởng của triệu chứng ngứa, và các sẩn lànhiều nhất với 97,1% bệnh nhân bị ảnh hưởng bởi triệu chứng ngứa, mức độ ảnh hưởng trung bình 3,10±1,01; 96,2% bệnh nhân bị ảnh hưởng của các sẩn, mức độ ảnh hưởng trung bình 2,81±0,90. Công việc, giấc ngủ, tinh thần cũng bị ảnh hưởng đáng kể với 96,2%, 85,6%, và 61,5% tương ứng số bệnh nhân bị ảnh hưởng. Bệnh nhân mày đay mạn tính ít bị ảnh hưởng đến các hoạt động thể dục thể thao, sử dụng mĩ phẩm, hay lựa chọn đồ ăn, thuốc điều trị. Nữ giới bị ảnh hưởng nhiều hơn so với nam giới về sự ảnh hưởng do ngứa, và sự ảnh hưởng đến tinh thần (p<0,05). Sử dụng thuốc điều trị làm giảm đáng kể triệu chứng ngứa, và giảm đáng kể sự ảnh hưởng đến công việc, giấc ngủ, tinh thần của bệnh nhân (p<0,001).
Kết luận: Bệnh nhân mày đay mạn tính bị ảnh hưởng nhiều đến chất lượng cuộc sống, trong đó ảnh hưởng nhiều nhất do triệu chứng ngứa và sẩn phù, sau đó là ảnh hưởng đến giấc ngủ, công việc, và tinh thần. Bệnh nhân bị ảnh hưởng ít đến hoạt động thể dục thể thao, lựa chọn đồ ăn, hay việc sử dụng mĩ phẩm, thuốc điều trị. Nữ giới bị ảnh hưởng nhiều do triệu chứng ngứa, và bị ảnh hưởng nhiều đến tính thần hơn so với nam giới. Sử dụng thuốc điều trị làm giảm đáng kể sự ảnh hưởng đến chất lượng cuộc sống của bệnh nhân.
ĐỒNG THUẬN CHUYÊN GIA VỀ VAI TRÒ CỦA DƯỢC MỸ PHẨM TRONG QUẢN LÝ VÀ ĐIỀU TRỊ MỤN TRỨNG CÁ*
Authors: Lê Hữu Doanh , Vũ Thái Hà , Vũ Nguyệt Minh , Phạm Thị Lan , Phạm Thị Minh Phương , Đỗ Thị Thu Hiền , Vũ Huy Lượng , Nguyễn Quang Minh , Nguyễn Thị Hoa
Published: November 2024

Mụn trứng cá (MTC) là một trong những bệnh da thường gặp gây ảnh hưởng đến 80-85% thanh thiếu niên, chiếm khoảng 1/5 số bệnh nhân (BN) đến khám tại Bệnh viện Da liễu trung ương (BVDLTW), đứng thứ 2 trong gánh nặng bệnh da toàn cầu (sau các bệnh viêm da). Hiện nay, MTC đã có nhiều phương pháp điều trị hiệu quả, tuy nhiên cả bác sĩ và bệnh nhân luôn muốn tìm ra các phương pháp điều trị hiệu quả cao hơn, ít tác dụng phụ hơn. Gần đây, sự chú ý đang tập trung hơn cho việc sử dụng mỹ phẩm, dược mỹ phẩm* (MP/DMP) trong điều trị MTC. Dược mỹ phẩm (DMP)* (dermocosmetics or cosmeceuticals) là danh từ chưa được sử dụng chính thức ở Việt Nam (tạm sử dụng danh từ này trong bản đồng thuận). Đây là các sản phẩm chăm sóc da chứa hoạt chất đã được chứng minh là có hiệu quả nhằm cải thiện hoặc giảm triệu chứng liên quan trong điều trị các tình trạng da khác nhau qua thử nghiệm invivo hoặc invitro. Ngoài hiệu quả duy trì chức năng hàng rào bảo vệ da, DMP* còn có hiệu quả trong tác động lên các cơ chế sinh bệnh MTC qua nhiều nghiên cứu đã được tiến hành. Tuy nhiên, hiện nay ở Việt Nam chưa có hướng dẫn sử dụng dược mỹ phẩm* trong điều trị MTC, do đó, chúng tôi xây dựng đồng thuận này nhằm mục đích cung cấp hướng dẫn cho các bác sĩ trong việc lựa chọn MP/DMP* để điều trị MTC.
Jogok, kötelezettségek és identifikációk : Zsidó lakosok jogérvényesítési és jogkiterjesztési stratégiái a 19. század közepi Nagykanizsán
Authors: Tamás Máté
Published: November 2024

1839-ben a nagykanizsai zsidó közösség nyolc tagja beadványt küldött Zala vármegye közgyűléséhez, amelyben kérvényezték, hogy az úrbéres telkeken álló házakat birtokló zsidó lakosokra terjesszék ki a városi közösség elöljáróválasztására vonatkozó jogot. Az eset alapján azt vizsgálom, hogyan azonosították magukat a zsidók a jogérvényesítés vagy jogkiterjesztés érdekében. Az esetből egyrészt láthatóvá válik, hogy a zsidó és a városi közösségre vonatkozó különböző normák egyre inkább egymásba fonódtak és átfedték egymást; másrészt pedig a normák közötti átjárhatóság nemcsak az adott közösségből való exklúzió, hanem az inklúzió eszközeként is működhetett, amelynek alapvető része volt az identifikáció.
Vázsonyi Vilmos : egy fiatal publicista az 1890-es évek izraelita felekezeti közéletében
Authors: Prepuk Anikó
Published: November 2024

A tanulmány három kérdéskörre koncentrálva elemzi Vázsonyi Vilmos tevékenységét az 1890-es évek izraelita felekezeti közéletében: először az izraelita vallás bevetté tételéért indított recepciós mozgalom szervezésében játszott szerepét, majd az egyházpolitikai törvényhozás alatt végzett publicisztikai tevékenységét, végül a kongresszusi irányzat szervezeténekátalakítása érdekében kifejtett erőfeszítéseit vizsgálja. Vázsonyi fiatal joghallgatóként az 1880-as évek végétől részt vett a zsidó vallás recepciójáért folytatott küzdelemben. Az Egyenlőség című neológ zsidó hetilapban megjelent cikkei, írásai lépésről lépésre nyomon követték az 1892-ben induló egyházpolitikai törvényhozás folyamatát, elemezték a recepció és az egyéb törvényjavaslatok – a kötelező polgári házasság, az állami anyakönyvezés, a szabad vallásgyakorlás – kapcsolatát, és kritikával illették a zsidó vallási emancipáció akadályozóit.
The Longitudinal Effects of Maternal Parenting Efficacy and Autonomy Support on Children’s Media Addiction: The Role of Cognitive and Emotional Executive Function
Authors: Kim Dahae , Kim Hyoun Kyoung
Published: November 2024

Objectives: This study examined the longitudinal effects of maternal parenting efficacy and autonomy support on children's media addiction, mediated through children’s cognitive and emotional executive function.Methods: This study included 1,220 children taken from the Panel Study on Korean Children. Data from Waves 7 (age 6), 8 (age 7), 9 (age 8), and 11 (age 10) were used. Descriptive and correlational analyses were conducted using SPSS 29.0. Path analysis and bootstrapping for the mediating paths were analyzed using Mplus 8.9.Results: First, maternal parenting efficacy in Wave 7 (age 6), maternal autonomy support in Wave 8 (age 7), and children’s cognitive executive function in Wave 9 (age 8) had direct effects on children’s media addiction in Wave 11 (age 10). Second, maternal autonomy support in Wave 8 (age 7) mediated the relationship between maternal parenting efficacy in Wave 7 (age 6) and children’s media addiction in Wave 11 (age 10). Finally, children’s cognitive executive function, but not their emotional executive function in Wave 9 (age 8), significantly mediated the effects of maternal parenting efficacy and autonomy support on children’s media addiction.Conclusion: The results suggest that parenting programs aimed at preventing children’s media addiction need to include their autonomy support and parenting efficacy. In addition, it is important to focus on children’s cognitive executive function during middle childhood to prevent media addiction in late childhood. The findings of this study also highlight the need to consider children’s cognitive and emotional executive function independently to prevent or intervene in children’s media addiction.
Exploring the Impact of Personal and Relational Characteristics on Parental Calling and Happiness Among Mothers of Preschoolers: A Latent Profile Analysis Approach
Authors: Yeo Yein , Kang Yemo , Lim Jiyoung , Choi Yera , Yang Sujin
Published: November 2024

Objectives: This study investigated various latent profiles determined by personal (grit and meaning in life), marital, and parent-child relationship characteristics (positive parenting style, parent-child interaction, marital stability, and marital communication). Additionally, this study evaluated the potential differences in parental calling and happiness among mothers of preschoolers based on latent profiles. Income was considered a covariate in the analyses.Methods: A total of 422 mothers of children aged one to six were surveyed online. Descriptive statistical and correlation analyses were conducted using SPSS version 25.0, while latent profile analysis was performed using Mplus version 8.3.Results: Three profiles were identified among participants: (1) ‘Marital Maladjusted’ (15.3%) with low marital stability and communication, (2) ‘Personal and parental maladjusted’ (32.9%) with limited personal resources and weak parent-child relationship, and (3) ‘Adjusted’ (51.8%) with highly favorable attributes in all areas.Conclusion: This study underscores the importance of supporting mothers of preschoolers in their personal, marital, and parenting roles and suggests targeted interventions for those facing specific challenges.
Dual Mediating Effects of Ego-Resiliency and Academic Motivation in the Relationship Between Childhood Self-Esteem and Self-Regulated Learning in Early Adolescence
Authors: Seo Seonok , Shim Mikyung
Published: November 2024

Objectives: This study aimed to confirm how self-esteem in childhood affects self-regulated learning in early adolescence. Additionally, we aimed to confirm the mediating effect of ego-resiliency in childhood and the dual mediating effect of academic motivation.Methods: Data from the Panel Study on Korean Children were used: self-esteem in the 4th grade of elementary school students in the 11th wave (2018), ego-resiliency and academic motivation in the 5th grade of elementary school students in the 12th wave (2019), and 1st grade of secondary school students in the 14th wave (2021). To explore the structural relationship between these variables, the measurement and structural model verifications were conducted using SPSS 26 and AMOS 26.Results: First, childhood self-esteem had a direct positive effect on self-regulated learning in early adolescence. Second, in the process of childhood self-esteem affecting self-regulated learning, a mediating effect of ego-resiliency appeared. Third, in the process of self-esteem in childhood affecting self-regulated learning afterwards, ego resiliency influenced academic motivation, resulting in a double mediating effect. Self-esteem did not directly affect academic motivation but through the complete mediation of ego-resiliency.Conclusion: This study revealed the importance of increasing self-esteem, ego-resiliency, and academic motivation during childhood to improve the level of self-regulated learning in early adolescents. In particular, the importance of strengthening ego-resiliency was discussed in terms of its effect on self-regulated learning through the complete mediation of ego-resiliency in childhood.
Structural Analysis of High School Students’ Career Adaptability, Positive Parenting Attitudes, Grit, and Self-Directed Learning
Authors: Kim Mi Jeong , Kim Jung Min
Published: November 2024

Objectives: This study aimed to investigate structural relationships among high school students’ career adaptability, positive parenting attitudes of perceived, grit, and self-directed learning.Methods: The participants in this study were 575 1 ,2th grade high school students in tGyeongsan-si, Yeongcheon-si, and Daegu. The participants completed questionnaires assessing their career adaptability, positive parenting attitudes, grit, and self-directed learning. Data were analyzed using SPSS 26.0, AMOS 26.0. The maximum likelihood estimation method (ML) was used to evaluate the goodness of fit using RMSEA, SRMR and its 90% confidence interval, CFI, and TLI.Results: First, positive parenting attitudes toward high school students, grit, and self-directed learning directly affected high school students’ career adaptability. Second, positive parenting attitudes were found to indirectly affect high school students career adaptability through grit. Additionally, positive parenting attitudes were found to indirectly affects high school students career adaptability through self-directed learning. Third, positive parenting attitudes and high school students career adaptability were found to be sequentially double mediated in the relationship between grit, and self-directed learning.Conclusion: This study proved the model’s validity which was hypothesized to predict high school students career adaptability using related variables. Thus, this study provides a theoretical basis and multiple implications that can be meaningfully used to show that positive parenting attitudes, grit, and self-directed learning can increase the effectiveness of high school students career adaptability.
Uso de Rubricas em Disciplinas de Programação Introdutória: Uma Revisão Sistemática da Literatura
Authors: Lima Maurício Rodrigues , Ferreira Deller James , Dias Elisângela Silva
Published: November 2024

A utilização de rubricas na avaliação de cursos de programação introdutória é uma prática em expansão em instituições de ensino superior. Apesar de sua popularidade, pouco se sabe sobre o efeito dessas ferramentas na promoção da autorregulação, corregulação e regulacão compartilhada entre estudantes. Esta revisão sistemática, realizada conforme o método PRISMA, busca avaliar a eficácia das rubricas nestas dimensões regulatórias. Foram analisados estudos publicados de 2018 até 2024, com um total de 231 artigos identificados pela string de busca e 7 artigos selecionados para análise final. Os resultados revelam que as rubricas são pouco empregadas no apoio de aspectos regulatórios no aprendizado de programação. Esta análise aponta para a necessidade de práticas avaliativas mais estruturadas que integrem a autorregulação, corregulação e regulacão compartilhada de forma eficaz. Este estudo contribui com uma síntese de evidências atuais e sugere direções para pesquisas futuras na área.
Proposta de Escala para Avaliação da Aprendizagem de Machine Learning em nível Create na Educação Básica
Authors: Rauber Marcelo Fernando , Gresse von Wangenheim Christiane , Borgatto Adriano F. , Martins Ramon Mayor , Arndt Deise M. , Hauck Jean Carlo Rossa
Published: November 2024

Há uma tendência de incluir o ensino de Machine Learning (ML) já na Educação Básica, ensinando os alunos a criar suas próprias soluções inteligentes. Nesse contexto, também é importante avaliar o aprendizado de ML e do processo de Design Thinking em nível Create. Evoluindo um modelo de avaliação, este artigo tem como objetivo propor uma escala com sua interpretação pedagógica utilizando a Teoria de Resposta ao Item (TRI). Os resultados fornecem uma primeira indicação da adequação do modelo de avaliação em relação à consistência interna e parâmetros de calibração da TRI muito próximos aos aceitáveis. Esperamos que a definição da escala possa apoiar o aprendizado da criação de soluções de ML fornecendo feedback aos alunos e professores.
Acessibilidade em Ambientes Virtuais para Estudantes do Espectro Autista: Mapeamento de Critérios de Acessibilidade
Authors: Barboza Delma A. S. , Catabriga Lucia , Cury Davidson
Published: November 2024

Estudantes com Transtorno do Espectro Autista (TEA) ao utilizarem Ambientes Virtuais de Aprendizagem (AVAs) necessitam de ambientes adaptáveis às suas características singulares. Nesta perspectiva, recomendações de acessibilidade para esses estudantes devem estar disponíveis para que analistas e desenvolvedores as utilizem como suporte no desenvolvimento desses ambientes. Este artigo apresenta uma revisão sistemática realizada sobre recomendações de acessibilidade em ambientes web aplicáveis a AVAs para estudantes com TEA, destacando a escassez, os desafios na implementação das recomendações, e a ausência de ambientes personalizados enfatizando a necessidade de soluções adaptadas para estudantes com TEA.
Modelagem de Autoregulação da Aprendizagem no Ensino Superior: Uma Ferramenta para Automatizar Levantamento de Perfis e Recomendações Personalizadas
Authors: Neo Alana Viana Borges S. , Moura José Antão Beltrão , Araújo Joseana Macêdo Fechine Régis de , Neo Giseldo S. , Freitas Júnior Olival De Gusmão
Published: November 2024

Ensinar estratégias de aprendizagem autorregulada pode melhorar o rendimento do estudante. Este estudo investiga os perfis de autorregulação de uma amostra de 43 alunos de duas instituições do ensino superior e recomenda ações textuais estratégicas personalizadas. Primeiro, ajustamos e reduzimos um questionário com 44 assertivas para avaliar a autorregulação e enviamos as recomendações personalizadas por e-mail. Os valores mais baixos de autorregulação foram: ansiedade em testes, controle de aprendizado, tempo e ambiente de estudo e orientação a metas; encontramos ainda uma correlação positiva forte entre alguns deles; também obtivemos relativo ajuste dos dados e confiabilidade aceitável para o questionário.
Escape Rooms Educacionais na Computação: Um Estudo em Mapeamento Sistemático da Literatura
Authors: Classe Tadeu Moreira de , Castro Ronney Moreira de , Castro Cátia Da Cunha Carnevalli de
Published: November 2024

Escapes rooms são atividades imersivas, utilizadas tanto para entretenimento quanto na educação. Na educação, a resolução de desafios atrelada a aprendizagem baseada em problemas permite que os alunos fiquem imersos e aprendam sobre os temas abordados. Na educação em computação é possível utilizar tais atividades para ensinar conteúdos complexos aos alunos de maneira mais lúdica e envolvente. Porém, alinhar tais conteúdos didáticos com suas diferentes características e possibilidades de aplicação pode ser desafiador. Neste estudo, investigou-se o uso de escape room no ensino e aprendizagem de computação. Foi conduzido um mapeamento sistemático da literatura sendo encontrados 134 estudos que, após as etapas de seleção, foram aceitos 19. Os resultados apontam o uso da atividade em diferentes disciplinas, aplicados em ambientes híbridos, digitais, analógicos etc. Em sua maioria, utilizando puzzles alinhados aos conteúdos pedagógicos. Portanto, este estudo contribui a informática na educação, apresentando uma investigação sobre o uso de escape rooms educacionais em computação, servindo como referência para professores e pesquisadores que se interessem por tal abordagem.