bluuebunny/crossref_metadata_2025 huggingface dataset:
Marco conceptual regulatorio de la transición minero-energética justa y comunidades energéticas en Colombia
Authors: Ulloa Castrillón Luis Fernando
Published: September 2024

La transición minero-energética emerge como un imperativo para el destino del planeta por medio de la consciente necesidad de fomentar la sostenibilidad y mitigar el cambio climático, por ello el presente artículo expone un análisis del marco conceptual regulatorio y multidimensional de los aspectos esenciales para lograr una transición minero-energética con criterios de justicia ambiental, social, energética y tarifaria, como una contribución crucial a la preservación de la vida digna.
Este análisis examina la adopción de mecanismos especiales como las denominadas  comunidades energéticas que buscan la descarbonización de la matriz y la democratización en el acceso a la energía, igualmente se fundamenta en el estricto cumplimiento de los estándares nacionales e internacionales relativos a la cadena de suministro del sector energético fósil, en su transición hacia la adopción de tecnologías limpias, conocidas como Fuentes No Convencionales de Energía Renovable (FNCER), en un contexto de respeto a los derechos humanos, resolución de conflictos sociales y la promoción del desarrollo territorial de las regiones afectadas por la Transición Energética.
Lo anterior con el fin de aportar reflexiones integrales para abordar los desafíos y oportunidades que se presentan en la construcción de un futuro energético más justo, sostenible y equitativo. En este sentido, se aspira a contribuir al conocimiento desde lo local hacia lo global, abogando por conclusiones que permitan alcanzar un equilibrio entre las necesidades energéticas actuales y la preservación del medio ambiente para las futuras generaciones.
Comentarios al acuerdo de suspensión de la distribución de los libros de texto gratuitos
Authors: Vázquez Acuña Félix
Published: September 2024

Se estudia el acuerdo de suspensión de la distribución de los libros de texto gratuito, de donde se desprede que se cometieron dos errores graves. El primero, que dicho acuerdo no debió existir pues lo correcto hubiese sido desechar la demanda de controversia constitucional por una causal clara de improcedencia; el segundo, que no se desarrolla una motivación o argumentación de las circunstancias que llevan a sostener que no se dan las prohibiciones contenidas en el artículo 15 de la Ley Reglamentaria de las fracciones I y II del artículo 105 de la Constitición Política de los Estados Unidos Mexicanos.
Distribución y nuevo registro de puercoespín tropical mexicano (Coendou mexicanus) en una comunidad totonaca de la Sierra norte de Puebla, México
Authors: Monjarás-Vega Norma A. , Alarcón-Durán Iván , Desión-Santiago Roque , Huerta-Rivera Azul M. , Andrade-Guarneros K. Sulem , Pacheco-Hernández Yesenia , Cunill Flores José María
Published: September 2024

El puercoespín tropical mexicano (Coendou mexicanus) es una especie amenazada en México según la NOM-059 con la fragmentación del hábitat como una causa principal. En la Sierra Norte de Puebla, una región biogeográficamente diversa se conservan áreas de vegetación propicias para su presencia. Este artículo detalla la distribución de avistamientos en la región e incluye nuevos registros junto con sus nombres comunes en totonaco y usos etnomedicinales.
Rodent diversity in an elevation gradient from grassland to pine forest in the Chihuahuan desert ecoregion in North-Western Mexico
Authors: Ceballos Gerardo , Marín Ganesh , Pacheco Jesús , Ponce-Guevara José Eduardo , Sierra-Corona Rodrigo
Published: September 2024

Diversity patterns of rodent communities across elevational ranges have been analyzed in the Chihuahuan Desert. However, detailed local variations in community composition and species turnover across these ranges are unknown. Anthropogenic pressures in a landscape differ depending on ecosystem type, and therefore, effective conservation initiatives must incorporate an understanding of where these biotic transitions occur. We estimated the rodent diversity in a prairie-to-mountain continuum of four ecosystem types in the Chihuahuan Desert: oak forest (Quercus spp.), pine forest (Pinus spp.), grasslands, and scrublands. We hypothesized that solid habitat associations of the rodent community in each ecosystem are strong drivers that differentiate community groups across ecosystem types. We speculated that the inherent differences between prairie and mountain ecosystems will likely yield a more significant species turnover than between communities within ecosystem types. We studied the rodent communities in each of the four ecosystem types during the dry, wet, and winter seasons in the Janos Biosphere Reserve in Chihuahua, Mexico, across an elevational range from 1,300 to 2,600 m asl. The grassland rodent communities were subdivided into two groups: those with and those without black-tailed prairie dogs (Cynomys ludovicianus). We estimated species richness, number of dominant species, and species turnover for each ecosystem type across the elevational range. Our study revealed that while the prairie and mountain ecosystems support two distinctly different rodent communities, there were significant differences in community composition in each ecosystem type, except the grassland communities, where the presence/absence of the prairie dogs did not appear to influence community composition. The rodent community in the scrublands was the most species-rich and included all the grassland species and a species shared with oak and pine forests. In contrast, the mountain oak and pine forests were less diverse ecosystems dominated by habitat specialists.
Fitorremediación y microrremediación de suelos contaminados por plomo (Pb) y cadmio (Cd)
Authors: Rodrigues Antônio Rony da Silva Pereira
Published: September 2024

Los metales pesados como el plomo y el cadmio pueden causar graves daños a la salud humana, ya que, al no ser disueltos por el cuerpo humano, las formas sostenibles de eliminar metales pesados del suelo son la fitorremediación y la microrremediación. El presente estudio tuvo como objetivo evaluar en la literatura las especies involucradas en la eliminación sostenible de plomo y cadmio de suelos contaminados. Se optó por realizar una revisión integradora de la literatura, a través de una amplia búsqueda de estudios en las bases de datos Scopus y Web of Science. Los resultados muestran que especies como Chrysopogon zizaniodes y Paspalum fasciculatum pueden ser una alternativa para la eliminación de Cd y Pb, porque tienen resistencia y actúan como bioacumuladores de estos compuestos, además de tener un rápido crecimiento. El hongo Trichoderma asperellum también fue viable, ya que tiene una tasa máxima de eficiencia de eliminación de 76.17% y 68.4% para cadmio y plomo, respectivamente. El uso de la fitorremediación y la microrremediación son esenciales para garantizar la salud de los suelos y la calidad de los alimentos cultivados, ya que es una tecnología de bajo costo y sostenible, puede ser fácilmente insertada por productores rurales e investigadores.
Generative AI in Fintech: Advancing Risk Assessment and Fraud Detection in Digital Payment Technologies
Authors: Mohammad Roshan
Published: September 2024

This article explores the transformative potential of artificial intelligence (AI), particularly generative AI, in enhancing risk assessment and fraud detection within digital payment technologies. As financial fraud evolves in sophistication, traditional detection methods often fall short. We propose a novel approach leveraging generative AI to create synthetic data that mimics real-world scenarios, thereby training more comprehensive and adaptive fraud detection models. This article addresses limitations in historical datasets, improves the accuracy of predictive models, and reduces false positives. Furthermore, we demonstrate how this approach enables proactive detection of emerging fraud trends, allowing fintech firms to stay ahead in the ongoing arms race against fraudsters. Our findings suggest that integrating generative AI into fraud detection systems can significantly enhance the security and reliability of digital payment platforms, potentially revolutionizing risk management in the fintech industry. This article contributes to the growing body of knowledge on AI applications in financial security and provides a foundation for future developments in this critical area.
Block Chain Technology in the Pharmaceutical Supply Chain: Enhancing Transparency and Security
Authors: Mohammed Shanavaz
Published: September 2024

Blockchain technology has been a key addition to the technology sector and its integration to various aspects of businesses has achieved immense success. Its implementation in the pharmaceutical industry continues to give promise of further optimizing the supply chain by increasing safety, efficiency, and transparency. This paper explores the fundamental concepts of Blockchain technology and its relevance to supply chain management, particularly within the pharmaceutical industry. It examines how Blockchain enhances transparency through real-time tracking and traceability of pharmaceutical products, thereby mitigating risks associated with counterfeiting and unauthorized distribution. This research will also look at various successful projects that have embraced the Blockchain technology such as the IBM and Walmart's Blockchain pilot and the Medi Ledger Project. It also highlights the challenges that companies need to address in the future so as to be able to successful implement the system. Overall, the research into how Blockchain technology is able to offer security and efficiency in the pharmaceutical supply chain is presented herein
Fostering Excellence through Mentorship: A Study of Professional Growth in Data Engineering
Authors: Vajpayee Abhishek
Published: September 2024

This article examines the critical role of mentorship in developing data engineering skills and fostering professional growth within the field. Through a comprehensive analysis of mentorship programs in data engineering organizations, we investigate the impact on both technical proficiency and soft skill development. Our findings reveal that structured mentorship significantly enhances mentees' capabilities in areas such as programming, data modeling, and ETL processes, while also improving their communication and project management skills. The article highlights the mutual benefits for mentors and mentees, including accelerated learning curves, increased job satisfaction, and improved retention rates. We identify key elements of successful mentorship programs, including clear goal-setting, regular feedback mechanisms, and alignment with organizational objectives. The article also addresses common challenges in implementing mentorship initiatives and proposes best practices for overcoming these obstacles. Our results underscore the importance of mentorship as a strategic tool for talent development in the rapidly evolving field of data engineering, providing valuable insights for both practitioners and organizations seeking to cultivate expertise and drive innovation in this domain
Narrative Impact in Church Homilies: Stories, Sayings, and Experiences
Authors: Tarigan Thomas Natalisa , Simanjuntak Eva Effania
Published: September 2024

In the modern era, homilies do not only convey religious doctrine but also address contemporary challenges in religious life. This study aims to analyse the impact of using illustrations—stories, wise sayings, and personal experiences—in homilies on the understanding and reception of God’s Word by the congregation. Descriptive qualitative research was conducted at St. Thomas the Apostle Onan Rihit Station, utilizing in-depth interviews, participatory observation, and document analysis to collect data. Findings indicate that the use of illustrations in homilies not only deepens the understanding of the Gospel teachings but also enhances the congregation's engagement with the community and the application of these teachings in daily life. Homilies are effective in enhancing resonance and attention from the congregation, demanding more empathetic and creative approaches in delivery. The results of this study underscore the importance of adaptation and innovation in homiletic practices to respond to contemporary religious life dynamics
Navigating Sexism in the Workplace: A Comparative Study of Muslim and Buddhist Female Workers in Malaysia
Authors: Binti Hamit Anis Aqilla , Ramadhan Ramadhan
Published: September 2024

This study explores the widespread issue of sexism in Malaysia, focusing on its impact on Muslim and Buddhist female workers. Employing a qualitative approach, the research involves observations, interviews, and documentation to examine how sexism affects women's job opportunities across various sectors. The findings reveal that despite legal progress, sexism remains deeply ingrained, manifesting through discriminatory practices that impede women’s professional advancement and reinforce gender stereotypes. Muslim women encounter additional challenges related to compliance with Islamic teachings in the workplace, while Buddhist women face cultural prejudices that impact their employment opportunities. This study contributes to the gender equality discourse by providing insights into the specific experiences of women in Malaysia, highlighting the need for targeted interventions to combat sexism and promote a more equitable society.
Penerapan Self Management dalam Meningkatkan Aktualisasi Diri
Authors: Oktapianingsih Shela , Rafifah Syifa , Muna Naeila Rifatil
Published: September 2024

Salah satu kebutuhan tertinggi manusia adalah aktualisasi diri. Namun, kenyataannya masih banyak individu yang memiliki aktualisasi diri rendah, karena mereka tidak mengenali kelebihan yang dimiliki serta ragu untuk mengembangkan potensi yang ada pada dirinya. Padahal aktualisasi diri sangatlah penting agar manusia mencapai kepuasan dan kesejahteraan dalam hidupnya. Maka dari itu manusia harus berupaya untuk meningkatkan aktualisasi dirinya, salah satunya dengan melakukan self-management. Penelitian ini bertujuan untuk mendeskripsikan konsep tentang self-management, aktualisasi diri dan memaparkan bagaimana penerapan self management dapat meningkatkan aktualisasi diri. Penelitian ini menggunakan metode kualitatif serta studi literatur. Berdasarkan  hasil penelitian diperoleh bahwasanya self-management dapat membantu meningkatkan aktualisasi diri pada individu. Melalui self management individu dapat mengelola diri sendiri, baik itu pengelolaan fisikal, mental, intelektual, spiritual, sosial, manajerial dan sebagainya, serta mengubah perilaku yang kurang baik menjadi lebih baik.
The Influence of Job Stress on Counterproductive Work Behavior with Neuroticism Personality as a Moderator Variable in State Civil Apparatus in Pekanbaru
Authors: Rahmadhani Ifi Anjely , Cucuani Hijriyati
Published: September 2024

The suboptimal performance of employees results in more cases of CWB. In many studies, CWB is often associated with work stress. Personality was also tested as a determining factor in the relationship between the two. In the big five personalities, neurotic personality are relatively consistent in strengthening the influence of work stress on work CWB compared to the other four personality types. This study aims to determine whether work stress influences CWB and whether neuroticism can moderate work stress on CWB on the State Civil Apparatus in Pekanbaru. The sampling technique uses quota sampling with a sample size of 147 employees who have worked for at least one year. The data will be collected by using Spector's Counterproductive Work Behavior checklist, IPIP-BFM-50 and the work stress scale. Data were analyzed using the Process by Andrew F. Hayes v4 for the SPSS tool. The results show that work stress affects CWB and neuroticism cannot moderate the effect of work stress on CWB. This research is expected to contribute to scientific knowledge and assist management in preventing and minimizing counterproductive work behavior, especially in establishing a conducive work situation and determining the proper employee criteria for recruitment.
Causal associations between chronic spontaneous urticaria and thyroid function indicators on different ethnic groups: a bidirectional two-sample mendelian randomization analysis
Authors: Deng Lijun , Yao Yuxu , Xia Ping , Yu Tingting , Shen Hui , Lu Zhenzhong , Ji Jiang , Jiao Qingqing
Published: September 2024

Background: Epidemiological evidence hints at a connection
between thyroid dysfunction and chronic spontaneous urticaria (CSU), but
the causality is obscure. This study applies a two-sample Mendelian
randomization (MR) method to explore the causality between them.
Methods: We utilized bidirectional MR to explore the causality
between CSU and thyroid autoimmunity in Europeans and East Asians. The
SNPs examined in this study were sourced from the Open GWAS database,
the ThyroidOmics Consortium, the FinnGen Consortium, and BioBank Japan.
In the forward MR analysis, we considered thyroid dysfunction, AITD, and
thyroid function indicators—FT3, FT4, TT3, ln (FT3/FT4), ln (TT3/FT4),
TSH and TPOab—as exposures, with CSU as the outcome in a cohort of
398,763 individuals. Conversely, in the reverse MR analysis, CSU served
as the exposure, and thyroid function phenotypes were the outcomes. The
primary analytical method was IVW, complemented by sensitivity analyses
to evaluate pleiotropy and robustness. Results: IVW analysis
indicates that genetic predisposition to thyroid disorders is linked to
increase CSU risk in Europeans, with significant odds ratios noted for
Graves’ disease, hyperthyroidism, and Hashimoto’s disease. Reverse MR
suggests possible causal links between a genetic propensity for CSU and
a decrease in hyperthyroidism and the ln (FT3/FT4) ratio. No evidence
was found linking thyroid function phenotypes with CSU in East Asians.
Conclusion: Our research indicates that genetic
susceptibilities to thyroid disorders are associated with a higher risk
of CSU in European populations, with no observed link in East Asian
populations. These findings may offer new avenues for future
investigation into the relationship between thyroid autoimmunity and
CSU.
A novel small molecule CXCR4 antagonist improves anticancer therapy by blocking the interaction of malignant cells with their associated niches
Authors: Huang Yazi , Huang Ziwei , An Jing , Fang Xiong , Zhang Ge , Xu Yan , Nie Linlin
Published: September 2024

Acute myeloid leukemia (AML) is a blood cancer characterized by
uncontrolled proliferation of leukemic stem/progenitor cells. The
retention and chemoresistance of AML cells in the bone marrow
microenvironment are mediated by stromal cell-derived
factor-1(SDF-1)/C-X-C chemokine receptor type 4 (CXCR4) axis. We
recently developed a novel small molecule CXCR4 antagonist (designated
HF51116) with a higher affinity than AMD3100 specifically for improving
AML chemotherapy. Competitive binding assays confirmed that HF51116
bound to the surface of malignant U937 and HL60 cells with high
affinities. Transwell assay results demonstrated that HF51116 blockade
inhibited the SDF-1induced migration of U937 and HL60 cells with a
concentration-dependent manner, as well as the migration induced by
BMSCs. The mechanism for HF51116 in U937 and HL-60 cells migration
appeared to involve attenuation of the SDF-1induced cytoskeletal
re-arrangement and phosphorylation of AKT (S437) and ERK1/2
(Thr202/Tyr204). In addition, HF51116 reversed the chemoresistance of
U937 cells co-cultured with BMSCs by increasing Annexin V expression and
caspase-3 activity, resulting in decreased cell viability. In vivo
experiments on AML xenograft mice revealed that subcutaneous
administration of HF51116 mobilized the engrafted U937-Luc/EGFP cells
from the bone marrow and spleen into the peripheral blood.
Co-administrating HF51116 and cytarabine (Ara-C) further reduced the in
vivo AML burden and expanded the lifespan of AML xenograft mice beyond
that seen with Ara-C monotherapy. These results demonstrated that the
novel CXCR4 antagonist HF51116 has potent anti-leukemic effects both in
vitro and in vivo.
Trends in Invasive Melanoma Thickness in Norway, 1983–2019
Authors: Rimal Raju , Robsahm Trude E. , Green Adele C. , Ghiasvand Reza , Rueegg Corina S. , Bassarova Assia , Gjersvik Petter , Weiderpass Elisabete , Aalen Odd O. , Møller Bjørn , Perrier Flavie , Veierød Marit B.
Published: September 2024

Monitoring melanoma incidence time trends by tumour thickness is essential to understanding the evolution of melanoma occurrence and guiding prevention strategies. To assess long-term incidence trends, tumour thickness was extracted from pathology reports in the Cancer Registry of Norway (1983–2007) and the Norwegian Melanoma Registry (2008–2019), n = 45,635 patients. Across all anatomic sites, T1 (≤ 1 mm) incidence increased most (men annual percentage change [AAPC] = 4.6, 95% confidence interval [95% CI] 4.2–5.0; women AAPC = 3.2, 95% CI 2.8–3.6); the increase was steep until 1989/90, followed by a plateau, and a further steep increase from 2004/05. Increased incidence was also observed for T2 (>1.0–2.0) melanoma (men AAPC = 2.8, 95% CI 2.4–3.2; women AAPC = 1.5, 95% CI 1.1–1.9), and T3 (>2.0–4.0) in men (AAPC = 1.4, 95% CI 0.9–1.9). T4 (>4.0) melanoma followed a similar overall pattern (men AAPC = 1.3, 95% CI 0.9–1.7, head/neck, upper limbs, and trunk; women AAPC = 0.9, 95% CI 0.4–1.4, upper limbs and trunk). Men had the highest T3 and T4 incidence and the sex difference increased with age. Regarding birth cohorts, age-specific incidence increased in all T categories in the oldest age groups, while stabilizing in younger patients born after 1950. Overall, the steep increase in T1 melanoma was not accompanied by a decrease in thick melanoma.
Evaluación de temperaturas de colocación de mezclas asfálticas en caliente mediante termografía infrarroja
Authors:   Estudiante, Universidad Técnica de Manabí, Facultad de Ciencias Matemáticas, Físicas y Químicas, Departamento de Construcciones Civiles, Ecuado, Andrade Fernandez Einstein Enmanuel , Salinas Hidalgo Eddy Josue ,   Estudiante, Universidad Técnica de Manabí, Facultad de Ciencias Matemáticas, Físicas y Químicas, Departamento de Construcciones Civiles, Ecuador., Tejeda Piusseaut Eduardo ,   Universidad Técnica de Manabí Ecuador
Published: September 2024

El control de la temperatura en las mezclas asfálticas en caliente, desde su fabricación en la planta hasta la pavimentación, es esencial para garantizar el buen comportamiento de la capa asfáltica y evitar deterioros prematuros durante su periodo de servicio. En esta investigación, se seleccionó un tramo de carretera en construcción para evaluar la temperatura de la mezcla asfáltica utilizando una cámara termográfica modelo FLUKE TiS65-18060670, para capturar imágenes térmicas durante la extensión y compactación de la mezcla. La cámara termográfica detecta la radiación emitida por la mezcla y la convierte en una imagen visible, mediante patrones de colores que reflejan las diferentes variaciones de temperatura presentes en los objetos sin necesidad de contacto físico, haciendo de este un procedimiento no destructivo. Esto permitió identificar y comparar variaciones de temperatura en disímiles momentos del proceso. Se propone un procedimiento para el análisis de las variaciones térmicas, mediante las imágenes capturadas durante la pavimentación; las mismas que, proporcionaron los datos de temperatura necesarios para crear gráficos de frecuencia y determinar los porcentajes de incumplimiento con las regulaciones, comparando las temperaturas con los valores recomendados en cada etapa de lo pertinente a la investigación.
Perspectives and Potentials of the Objective Regressive Regression Methodology in Terms of One Health
Authors: Duarte Rigoberto Fimia , LD del Valle , GR Armiñana , MET Hidalgo , DR Fimia
Published: September 2024

The possibility of having a methodology that allows the modelling and prediction, in the short, medium and long term, of biological, social and natural disaster processes and/ or phenomena is something great.
Case Report of Hemangiopericytoma Development After Prolonged Use of Oclacitinib Maleate in a Dog with Atopic Dermatitis and Iatrogenic Hyperadrenocorticism
Authors: Errante Paolo Ruggero
Published: September 2024

The canine atopic dermatitis is a chronic allergic disease that affects dogs genetically predisposed. Clinically, dogs present pruritus symptoms that lead to self-trauma. The most commonly used drugs are glucocorticoids to control pruritus, however, due to the genetic nature of the disease, there is a need for continuous and lifelong use of medication, which can lead to the development of iatrogenic hyperadrenocorticism. Therefore, others drugs such as cyclosporine, oclacitinib maleate and lokivetmab are recommended. The oclacitinib maleate is an inhibitor of the intracellular signaling pathway mediated by enzymes of the Janus kinase family, responsible by the activation of T lymphocytes and synthesis of cytokines with proinflammatory and pruritic activity and cytokines that participate in survival, development, growth and differentiation of T lymphocytes and cytokines that participate in survival, development, growth and Its use is restricted to dogs with atopic dermatitis that do not present an infectious or tumoral condition. This case report describes a 15-year-old female Lhasa Apso dog initially treated with glucocorticoids who developed iatrogenic hyperadrenocorticism. After replacement with oclacitinib maleate and its prolonged use, the dog presented the growth of three large nodules defined by histological analysis as hemangiopericytoma.
percepção dos usuários das redes sociais sobre a cidadania digital
Authors: Moraes Denis Gustavo Roberto de , Machado Lisleandra , Garcia Domingos Sávio da Cunha , Araújo Leonardo Amorim de , Freitas Samuel Alves de , Santos Ana Paula Lima dos , Rosseti Gustavo José Santiago , Moreira Silvana Rodrigues Pires
Published: September 2024

As redes sociais digitais têm sido frequentemente acessadas por grande parte dos indivíduos do planeta e os brasileiros não têm sido uma exceção. Os ambientes virtuais criados para a aproximação das pessoas têm crescido, o que os tornaram fontes para informação, negócios, entretenimento e, por óbvio, contactar e se relacionar com outras pessoas. Este trabalho tem como objetivo a análise da percepção dos usuários das redes sociais digitais como sujeitos de direitos e deveres, como cidadãos digitais. Para tanto, foi adotada a metodologia quantitativa das respostas obtidas por um questionário anônimo, em escala Likert, realizado com 216 indivíduos, com questões que abarcaram temas como a privacidade de dados, percepção sobre o conhecimento de direitos, uso de imagem de terceiros e denúncia de conteúdos abusivos, por exemplo. Passou-se, portanto, por temas que abordam desde a Constituição da Republica Federativa do Brasil de 1988, ao Marco Civil da Internet e a Lei Geral de Proteção de Dados. Os resultados da pesquisa sugerem um bom nível de percepção dos usuários sobre as boas práticas de convivência nas redes sociais, tendo havido apenas questões pontuais destacadas nos resultados e discussões. Diante dos resultados alcançados, foram sugeridas formas de melhorar a qualidade da convivência no ambiente virtual.
Predictors of ICT Integration in Teaching: The Role of Teachers’ ICT Self-Efficacy and ICT Infrastructure
Authors: Momčilović Marijana , Ninković Stefan
Published: September 2024

Information and Communication Technologies (ICT) have the potential to enhance teaching and learning and influence the development of students’ digital competencies. However, harnessing the potential of ICT in a way that contributes to positive student outcomes poses a challenge for many teachers. The question arises as to whether providing adequate ICT infrastructure in schools facilitates access and, therefore, the use of ICT in teaching. Additionally, it is significant to examine the role of teachers’ knowledge and beliefs in this context. Therefore, this study aimed to explore the relationship between teachers’ perception of ICT infrastructure in schools, ICT self-efficacy, and ICT integration. The study involved 590 teachers from primary and secondary schools in Serbia. By conducting multiple regression analysis, significant effects of teachers’ ICT self-efficacy and perception of available ICT equipment in schools on the use of ICT in teaching activities were obtained. ICT self-efficacy explains the criterion variable to a greater extent. The paper concludes with recommendations for future research and practice.
Current trends in radiological diagnostics of the temporal bone pyramid pathologies
Authors: Yernarova Marzhan , Dautov Tairkhan , Kaliyev Bauyrzhan
Published: September 2024

Diseases of the middle ear and the temporal bone pyramid remain one of the most common diseases in the structure of otorhinolaryngological pathologies, which have a significant impact on the quality of life of adults and children. Exudative processes, as well as their consequences, become one of the main causes of persistent hearing loss and are characterized by an asymptomatic course with a gradual evolution to chronic forms. It should be noted that in childhood the risk of impaired speech and intellectual development increases, leading to changes in the psycho-emotional status, social maladaptation of the child, and a decrease in the quality of life. Timely and complete diagnosis and high-quality follow-up takes a leading role in preventing the development of conductive hearing loss and other complicated pathologies of the temporal bone pyramid.

Purpose of the study. To study the main predisposing factors, methods of radiological diagnosis and dynamic observation of patients, as well as some modern aspects of the treatment of the most common pathologies of the temporal bone pyramid.

Methodology. We conducted an analytical review of open access sources from scientific databases such as Scopus, PubMed, Google Scholar, Web of Science, DisserCat, CyberLeninka. Key words used for the search: “chronic otitis media”, “cholesteatoma”, “mastoiditis”, “complications”, “magnetic resonance imaging”, “DWI”, “computed tomography”. Publications included in the literature review were full-text articles in English and Russian and dissertations in Russian. Exclusion criteria: brief reports, newspaper articles and personal communications. The search range was 5 years (2018-2023). A total of 108 sources were analyzed, of which 50 met the research objectives and inclusion criteria.

Results and conclusions. In the diagnosis of temporal bone pathologies, the gold standard for diagnosis is computed tomography, but non-ionizing research techniques are increasingly used. Indications for the use of magnetic resonance imaging of the temporal bones are constantly expanding, and techniques for merging data with computed tomography data are being increasingly introduced. As a follow-up tool, magnetic resonance therapy is increasingly becoming a priority technique to reduce patient radiation exposure in the long term. In the treatment of complicated forms of diseases, endoscopic and laser correction techniques are used in foreign practice, helping to reduce the risk of recurrence and postoperative complications.

Key words: chronic otitis media, cholesteatoma, magnetic resonance imaging, computed tomography, treatment
A Case Study: The Secondary Students Overall Satisfaction on Online Learning
Authors: MOHD SITI MUNIRAH , Mohamad Jan Nurhidaya , Mohd Idris Fadzidah , Kaco Hatika , Kamarudin Shafinah
Published: September 2024

Online learning has revolutionized education by offering a flexible platform that transcends geographical boundaries and time constraints. It provides various multimedia resources, interactive exercises, and personalized feedback, enhancing the learning experience. However, online classes have challenges, such as decreased student engagement, technical issues, and a lack of structure, leading to procrastination and decreased productivity. This research aims to delve into the level of satisfaction experienced by talented high school students in terms of their virtual classroom experience. The study was conducted through an online survey using purposive and convenient sampling techniques. The data analysis showed that most students expressed satisfaction with the online classes, indicating that they found them informative, engaging, and meaningful. However, a few minor adjustments could be made to enhance students' experience, such as more opportunities for interactive participation, additional resources, and more precise instructions. Overall, the research highlights the positive impact of online education on the learning experience of gifted high school students.
Optimizing the Knuckle Corner Design of an Urban EV8 Vehicle Category Concept to Meet Turning Radius Requirements
Authors: Nurhadi Idham , Ramdhani Ramdhani , Mubarak Ibnu
Published: September 2024

This research aims to achieve the smallest possible turning radius for the knuckle joint while also meeting the regulations set by the Shell Eco-Marathon (SEM) committee regarding the design angles and lengths. Calculations and testing are conducted using simulation methods to obtain suitable angles and lengths for the knuckle. This simulation method involves a series of analyses to obtain data such as static turning radius diagrams, followed by an analysis using the camber calculation formula. The shape, angle, length, and design of the knuckle are considered with regard to driving safety factors. The findings of this study indicate that for a six-meter turning radius, the outer wheel requires a steering angle of δ_0=10.868°, and the inner wheel requires a steering angle of δ_i=77.397°. After improvements, for a 5.5-meter turning radius, the outer wheel requires a steering angle of δ_0=15.960°, and the inner wheel requires a steering angle of δ_i=71.321°. It can be concluded that this design can optimize the performance of the knuckle steering system.
Identifikasi Dan Analisis Potensi Bahaya Dengan Menggunakan Metode JSA( Job Safety Analysis ) Di Bengkel Mitsubishi Dipo Internasional Pahala Otomotif Serang City
Authors: Purbasari Diki , Ramdani Sulaeman Deni , Vernando Verly
Published: September 2024

Mitsubishi Dipo International Pahala Automotive Workshop Serang City is one of the automotive industries that focuses on service services, work in this industry includes periodic service, repairs, part changes, and much more. Seeing that, to prevent or reduce the value or number of existing work accident risks, the JSA (Job Safety Analysis) method is used. The purpose of the study is to determine the factors that cause work accidents that occur and determine the potential and risks during the service process in the stal service area, so that a recommendation or solution is obtained as an effort to improve K3. The results showed that there were potential hazards in all risk categories, namely 9 low (Low), 10 medium (Medium), 6 high (High), 0 very high (Extremely High).
Bengkel Mitsubishi Dipo Internasional Pahala Otomotif  Serang City merupakan salah satu industri otomotif yang berfokus pada pelayanan service , pekerjaan pada industri ini antara lain service berkala, perbaikan, pergantian part, dan masih banyak lagi. Melihat hal itu, untuk mencegah atau mengurangi nilai atau angka dari risiko kecelakaan kerja yang ada digunakan metode JSA ( Job Safety Analysis). Tujuan dari penelitian untuk mengetahui faktor penyebab kecelakaan kerja kerja yang terjadi serta mengetahui potensi dan risiko selama proses service di area stal service terjadi, sehingga didapat sebuah rekomendasi ataupun solusi sebagai upaya peningkatan K3. Hasil penelitian menunjukan bahwa terdapat potensi bahaya pada semua kategori risiko yaitu 9 rendah (Low), 10 sedang (Medium), 6 tinggi (High), 0 sangat tinggi (Extremely High).
Teacher’s Belief in Online Learning during Pandemic Covid-19: Learner’s Need
Authors: Fathira Vina , Syarif Hermawati , Hadijah Sitti
Published: September 2024

The researchers need in evaluating teacher’s belief in teaching EFL learners by online learning during pandemic. Online learning is different from face to face learning so that the researcher interested in doing this research. The aim of the research is about teacher’s belief in doing online learning for EFL learner during pandemic covid-19. The descriptive research was conducted in this research. There were 18 EFL teachers randomly filled the questionnaire distributed in Google form. To collect the data, all teachers were asked to fill the 12 questions of questionnaire. Next, to analyze the data, the researcher made some analysis based on questionnaire about teacher’ belief in online learning. In this research, the result indicated that teacher’s belief about the planning of online learning from analyzing learner’s need. It can be seen from most of the teachers give response “agree and strongly agree” in understanding the aim, operating the online media, in analyzing learner’s need in supporting online learning.
A Closer Look at Students’ Silence: A Case Study
Authors: Ahmad Faizin Halim , Permatasari Ita , Widodo Yulius Harry
Published: September 2024

This article discusses Indonesian State Polytechnic students understanding and reasons towards silence and lack of oral participation in class. It is a qualitative case study conducted with two students from English study program. The authors conducted semi-structured interview and then analyzed the data using a constant comparisons method. Both students realize that they were one of the quietest students in the class. It is revealed that the causes of their silence are lack of speaking skills that related to their study program, shyness in the classroom and lack of background knowledge related with their fields. Their silence in classroom could not be interpreted as their unwillingness to contribute in class, rather than a process they should go through whenever they use English at class orally. Besides indicate the need to find a more suitable teaching approach to help students in class, this finding also suggest that teachers or lecturers need to understand the reason behind students’ silence better.
EAP Course Design: A Need Analysis on Digital Business Students in Business Technology Institute of Riau (ITBR)
Authors: Nawir Erna , Bueraheng Robeeyah , Yunita Widia , Fauziah Desna , Elsara Wenny
Published: September 2024

This research helps determine the necessary requirements to strengthen a design of an English for Academic Purposes (EAP) course in the context of English as a foreign language, particularly in Indonesia, especially despite its marginal status in higher education curricula by exploring EAP student needs, specifically in the Digital Business department at the Institute of Digital Business Technology Riau (ITBR). Employing a qualitative descriptive approach, the research utilizes questionnaires and an interview guide to gather data from students, the head, and English instructor in the department in order to identify student needs through 1) target situation analysis, 2) discourse analysis, 3) present situation analysis, 4) learner factor analysis, and 5) teaching factor analysis. The findings reveal that the last four aspects of the needs analysis are evenly distributed, showing a total percentage of 21% of the overall percentage students' needs, indicating that students require authentic materials for the development of their skills and language components, they need proficient language skills, they also require motivation, varied teaching methods and learning environments, and they need appropriate classroom management. In contrast, the target situation analysis accounts for 16% of the overall percentage, mainly due to the differing perceptions between students, department chairs, and teaching staff. In conclusion, students in the Digital Business department have specific needs accompanied by high motivation, which supports their attainment of good communication skills in their field, emphasizing the importance of aligning perceptions regarding the needs in developing an EAP course to achieve EAP learning objectives.
Effects of Tiered Tasks on Students’ Learning Achievement Across the Students’ Levels of Readiness
Authors: Yulianti Delfita , Widya Syafitri
Published: September 2024

Numerous studies have been conducted to investigate the effects of applying tiered assignments in the mixed-ability English as a foreign language classroom. Most of the studies were focused on students’ academic performance. There are still limited studies on the effects of tiered tasks on students’ learning achievement across the students’ levels of readiness since the implementation of tiered assignments in differentiated learning at Kurikulum Merdeka. So, this study was aimed at investigating the effects of using tiered tasks on students’ learning achievement across the students’ readiness levels in the Advanced English class pace F at SMAN 2 Lintau Buo. For the Advanced English class pace F, the tiered instructions were created to correspond with high, intermediate, and low levels of students’ prior knowledge. It involved one class as an experimental group and the other as a controlled group. The experimental class was given tiered tasks, and the other class used universal learning designs. The result of the study showed that there was a significant difference in scores between the students who received tiered tasks and those who did not receive tiered assignments. The high readiness students got has higher mean after they were taught by using tiered task. However, the same case cannot be said to the intermediate and low readiness students. Through this research, it became clear how important it is to have a strong understanding of the subject matter and to be aware of a variety of learning activities that can be adapted to the readiness levels of the students’ prior knowledge.
Flipped Project-Based Learning Model in Creative Writing Class: How Do Students Need It?
Authors: Afdetis Mana Lira Hayu , Atmazaki  , Harris Effendi Thahar  , Samsudin Nurul Haniza
Published: September 2024

Student needs for each course are different. Implementations that do not meet the needs will cause problems in the learning process. This study aims to analyze the characteristics of materials to be used in creative writing classes, especially while learning opinion writing that meets the students' needs of learning materials. This research is a quantitative descriptive study. Using purposive sampling technique, 38 of all students of the PGRI University of West Sumatra in the Indonesian Language and Literature Education Study Program, participated in this study. The students were asked to respond to an online questionnaire investigating their situation in the creative writing class, their needs and difficulties in learning materials about opinion writing as one of subtopics in the creative writing course. This research provides insights to design a Flipped Project Based Learning model using an e-learning platform. The results revealed that with the conventional learning, some students were less motivated and creative, so it is necessary to provide learning materials that can encourage all students' active participation and writing creativity without exception . Besides, the students need a complete and systematic set of learning materials about the concept of opinion writing that allows them to customize the topics and ideas for writing opinions, along with lecturer guidance in understanding the concept of writing the opinions. Additionally, the materials should be able to help them deal with their difficulties in determining ideas and the title of the opinion essay.
From Sociocultural Theory (SCT) to Socially-Contextualized Pedagogy (SCP)
Authors: Roozafzai Zahra Sadat
Published: September 2024

This quasi-experimental and empirical study explores the effectiveness of a socially-contextualized pedagogy in empowering English language learners. The participants included 100 English language learners from diverse linguistic backgrounds, randomly assigned to either the experimental group, which received socially-contextualized instruction, or the control group, which received traditional instruction. Data collection involved pre- and post-treatment surveys assessing participants' motivation, engagement, and perceived language proficiency, as well as qualitative interviews exploring their learning experiences. Results indicated that participants in the experimental group demonstrated significantly higher motivation, engagement, and perceived language proficiency compared to the control group. Qualitative analyses revealed themes related to enhanced socio-cultural connections, increased self-efficacy, and a more positive learning environment in the experimental group. These findings highlight the potential of socially-contextualized pedagogy in empowering English language learners and improving their educational outcomes.
Genderlinguistik
Authors: Kotthoff Helga , Nübling Damaris
Published: September 2024

Dieses Studienbuch, das 2018 erschien und jetzt in der überarbeiteten Neufassung vorliegt, richtet sich an Studierende und Lehrende der Germanistischen Linguistik und anderer Philologien. Es bietet eine fundierte und dabei stets verständliche Einführung in das Thema sowie einen Überblick über die aktuelle Forschungslage. Behandelt werden alle Bereiche der Systemlinguistik sowie der Sozio- und Gesprächslinguistik. Das inhaltliche Spektrum reicht von stimmlichen Unterschieden, dem Komplex Genus - Sexus - Gender und Personennamen über die Konstruktion von Geschlecht in Wörterbüchern bis hin zu Unterschieden in Gesprächen, auch in der Scherz- und der institutionellen Kommunikation. Es schließt mit einem Kapitel zu Genderkonstruktionen und Kommunikation im Internet. Eine umfangreiche Bibliographie bietet eine gute Grundlage für weitere wissenschaftliche Auseinandersetzungen mit dem Thema.

Stimmen zum Buch:

"formal verständlich und klar sowie inhaltlich fundiert, umfangreich und spannend" - Muttersprache 1 (2020)
"ein ausgezeichnetes und lesenswertes Grundlagenwerk, gründlich und durchgehend leserfreundlich geschrieben." - Beiträge zur Fremdsprachenvermittlung 63 (2020)
"Die große Stärke dieser Einführung liegt in ihrem beispiel- und forschungsbasierten Charakter, die dem Kompendium das nötige Fundament verschaffen." - Info DaF 47,2-3 (2020)
Ethical and cultural challenges posed by artificial intelligence (AI) in medical practice: multicultural analysis
Authors: Wiegel NL , Mettini E
Published: September 2024

The use of AI in medical practice offers a number of significant and visible advantages. The problem of the presented research is relevant due to the growing integration of technologies into healthcare. The purpose of this study is to analyze the ethical and cultural challenges associated with integration of artificial intelligence (AI) in medical practice in various cultural contexts. The main objective of the study is to identify specific problems and suggest possible solutions to ensure effective and justifiable use of AI. To achieve this goal, a literary review, a case study, an expert interview, and a questionnaire were used. The main areas of ethical and cultural challenges include the issues of confidentiality and data protection; culturally specific attitudes towards automation of medical decision-making; the impact of algorithm bias on the diagnosis and treatment of various ethnic groups; ethical dilemmas related to access and fairness in the use of medical AI systems. The study highlights the need to develop ethical standards for the use of AI in medicine that will take into account cultural differences.