bluuebunny/crossref_metadata_2025 huggingface dataset:
ҲАКИМ ТЕРМИЗИЙНИНГ «КИТОБ АС-САЛОТ» АСАРИДА ФИҚҲИЙ МАСАЛАЛАРНИНГ ЁРИТИЛИШИ
Authors: USMОNOV Ibrоhim
Published: January 2025

Мақолада илк ўрта асрлар машҳур суфийси Ҳаким Термизийнинг «Китоб ас-салот» номли фиқҳий асари унинг қўлёзма нусхаси асосида таҳлил қилинади. Ҳозирда Ҳаким Термизийнинг бизгача етиб келган 120га яқин асаридан 60га яқини, 200дан зиёд рисолаларидан айримларигина нашр қилинган, қолганлари эса қўлёзма шаклида жаҳон фондларида сақланмоқда. Шунингдек, Термизийнинг манбаларда номлари келтирилган, лекин ўзи бизгача етиб келмаган яна 30дан ортиқ асари бўлган. Шуни қайд этиш лозимки, алломанинг «йўқолган», деб ҳисобланган асарлари бугунги кунда ҳам жаҳон қўлёзма фондларидан топилмоқда. Мақолада Ҳаким Термизийнинг тадқиқотчилар эътиборидан четда қолган асарларидан бири тадқиқ қилинади. «Китоб ас-салот» асари намоз ибодатининг иллатлари – сабаб, моҳиятлари мавзусига бағишланган. Манбаларда қайд этилишича, Ҳаким Термизий ҳукмларнинг иллатлари ҳамда «хатм ал-авлиё» ҳақидаги мулоҳазалари учун тазйиққа учраган. Мана шу тазйиқ сабабларидан бири бўлиши мумкин бўлган асарнинг бугунги кунда жаҳон қўлёзма фондларида икки нусхаси сақланиб қолган. Тамомила мустақил, деб эътиборга олиниши мумкин бўлган асар, узоқ вақт худди шу мавзудаги Ҳаким Термизийнинг бошқа бир асари – «ас-Салот ва мақосидуҳо» асарининг қисқартма шакли, деб ҳисоблаб келинган. Гарчи, қўлёзмада такрор ва ўхшаш жойлар бўлсада, «Китоб ас-салот» асари «ас-Салот ва мақосидуҳо» асаридан амалий-татбиқий жиҳати билан ажралиб туради. Асарда ҳанафийлик тамойиллари устуворлиги мақолада аниқ матн ва далиллар асосида тақдим этилади. Ҳаким Термизийнинг асардаги усул ал-фиқҳ ва фуру ал-фиқҳга оид хулосалари асосида унинг фиқҳий қарашлари таҳлил қилинади.
Use of Zinc Lozenges in the Prevention of Postoperative Sore Throat
Authors: MARYAM AYESHA , Asghar Khan Niazi
Published: January 2025

Objectives: To determine the efficacy of Zinc lozenges in preventing postoperative sore throat after endotracheal intubation.
Methodology: A total of 110 patients planned for low to moderate-risk surgeries with endotracheal intubation were randomized in to 2 equal groups. In Group A, patients were given Zinc lozenges (equivalent to 40 mg of elemental Zinc) 30 min before surgery. In Group B, patients were not given any such treatment. After extubation, assessment of sore throat was done using a standard 4-point scale for the incidence and severity at 0, 2, 4 and 24 hours. The incidence of sore throat at 4 hours post-surgery was defined as the primary outcome of the study. The secondary outcome was the incidence of sore throat at 0, 2, and 24 hours and the severity of incidences during 24 hours.
Results: The Mean±SD of age in this study was 44.08±6.92 years. The female gender was 52.73%, while male gender was 47.27%. The study's primary outcome showed a 22% lower incidence of postoperative sore throat at 4 hours in Group A compared to Group B (10.9 Vs 32.72, p=0.005). There were also considerably low incidences of sore throat (14% and 16% respectively) at 0 and 2 hours follow-up; however, difference observed at 24 hours follow-up was insignificant (p=0.207). The comparison of mild, moderate and severe sore throat during 24 hours also shows significantly lower incidences in Group A compared to Group B.
Conclusion: Administration of Zinc lozenges 30 minutes before surgery effectively reduces the severity and incidence of postoperative sore throat after endotracheal intubation.
Keywords: Endotracheal intubation, Postoperative sore throat, Zinc Lozenge.
Linfoma de células T intestinal asociado a enteropatía y enfermedad celíaca
Authors: Cueva Urbina MF , Enrico Mattos A , Rosero J , Martin C , De Luca T , Enrico A , Ponzinibbio C
Published: January 2025

El linfoma de células T asociado a enteropatía es un tipo agresivo y raro de linfoma T periférico, frecuentemente asociado a enfermedad celíaca. La ingesta inadvertida y prolongada de gluten es la principal causa de falta de respuesta a la dieta, con probabilidad de desarrollo del estado refractario conocido como enfermedad celíaca refractaria (ECR). La ECR se divide en 2 tipos: I y II, considerándose actualmente la ECR tipo II como un estado pre-linfomatoso. La ingesta continua de gluten en el paciente celíaco constituye un estímulo inflamatorio persistente, determinando una perturbación de la homeostasis linfocitaria intestinal que puede ser considerada como origen de este linfoma. Se considera a un linfocito T intraepitelial aberrante como blanco de la transformación neoplásica, al adquirir en este proceso la capacidad de proliferación clonal y escape de las principales vías apoptóticas. Se presenta un caso ilustrativo de un paciente de 62 años cuyo diagnóstico de enfermedad celíaca se realizó conjuntamente con el de la neoplasia maligna, y se analizan elementos que coinciden en la relación patogénica de ambas entidades.
The Irreplaceable Role: Exploring the Last Job in IT in the Age of AI
Authors: Rida Khan  , Abres Siddique  , Divakar Jha
Published: January 2025

The rapid advancement of artificial intelligence (AI) and automation has transformed industries across the globe, leading to significant disruptions in traditional job roles. The IT sector, as a frontrunner in technological innovation, is particularly affected by these developments. However, amidst the rise of AI-driven automation, certain roles in IT remain irreplaceable due to their reliance on uniquely human capabilities such as creativity, empathy, ethical judgment, and strategic thinking. This paper explores the concept of "The Last Job in IT" by analysing the evolving role of AI in IT professions, identifying jobs most resistant to automation, and hypothesizing what might constitute the final human-centric role in this domain. Through literature reviews, trend analysis, and case studies, the research sheds light on the future of work in IT and provides a roadmap for professionals to future-proof their careers.
An empirical analysis to support the determination of the right fee in bathing concessions
Authors: Morano Pierluigi , Damiani Leonardo , Amoruso Paola , Anelli Debora , Di Liddo Felicia , Tajani Francesco
Published: January 2025

The use of the public State-owned lands for privately managed bathing establishments involves the payment of a properly agreed concession fee and the definition of its duration. On these aspects, Italy appears not to be in line with the current European legislation and therefore an update of the current legal provisions presupposes an investigation to identify the existence and the extent of the imbalances between the paid fee and the real revenues of the bathing activities. Starting from an overview of the international and national regulations on the topic of the bathing concessions, the research intends to provide an empirical analysis of existing gaps between the annual concession fee currently paid by the private operator and the annual revenues deriving from the bathing activity of each facility, for supporting the public administrations in determining the fair bathing concession fee to be paid to the State domain. With reference to a sample of bathing establishment located in the Apulia region (southern Italy) randomly selected through a web survey, the first results are provided and discussed.
Does productive agreement morphology increase sensitivity to agreement in a second language?
Authors: Lago Sol , Oltrogge Elise , Stone Kate
Published: January 2025

Adult language learners have variable performance with subject-verb number agreement. But it is unclear whether their performance additionally depends on the availability of agreement morphology in their first language. To address this question, we conducted a self-paced reading task comparing different speaker groups: (a) first vs. second language speakers of German; (b) intermediate-to-advanced German learners whose first language had more or less productive number agreement morphology (Spanish vs. English). Two manipulations were used to diagnose number processing: agreement violations and agreement attraction. Our results showed decreased sensitivity to agreement violations in language learners, irrespective of the morphological productivity of their first language. Meanwhile, differences in attraction effects were inconclusive in all between-group comparisons. We suggest that second language variability with subject-verb agreement is unlikely to result from increased retrieval interference – the effect underlying attraction. Instead, variable performance more likely arises because learners have difficulties in the real-time mapping of inflectional morphemes to syntactic features.
Understanding Disparity in Education and Challenges among Indigenous Communities: A Case Study
Authors: Yusooff Fatimah , Jailani Mohd Azli Bin , Mansor Amiraa Binti Ali , Siew Wong Huey , Keat Oo Cheng
Published: January 2025

The educational gap among the Orang Asli communities in Malaysia is a persistent challenge, despite the country's progress in education. A variety of ethnic groups with diverse cultures and languages make up the Orang Asli, the indigenous people of Malaysia. This paper examines the diverse educational disparities among the Orang Asli and highlights the key factors that contribute to them.

Parental influence and awareness play a crucial role in the educational success of Orang Asli children. Many Orang Asli parents have had little exposure to formal education; they are unaware of the importance of education in improving their own lives and those of their children. As a result, they often find it difficult to be a positive role model for their children, leading to poor educational performance.

Another major hurdle for Orang Asli students is poor accessibility. These communities are usually located in remote and rural areas, far away from well-developed cities and towns. Inadequate infrastructure, such as unpaved roads and bridges, and the lack of public transportation contribute to the long and arduous journey to school. This demotivates the children and hinders their progress at school.

Socio-economic factors further exacerbate the inequalities. Many Orang Asli families live in poverty, which limits their ability to provide school supplies, uniforms and transportation. Their remote location and financial burden create additional barriers to education. The education and income level of parents influence the school dropout rate, with the parents' education level being a particularly important factor. If parents do not have a higher education, it is difficult to adequately support and guide their children in their educational journey.

As Malaysia strives to provide equal access to education for all citizens, including indigenous communities, these findings highlight the need for targeted interventions. Raising awareness among parents, improving accessibility, and providing socio-economic support are important steps to reduce educational inequality among the Orang Asli.
Determinants of the Republic of Qatar-Federal Republic of Somalia Development Aid Relations Since 2014
Authors: Yusuf Khalid Abdi , Oduor Otieno Isaiah
Published: January 2025

This article examined the determinants of the Republic of Qatar-Federal Republic of Somalia development aid relations. The study was guided by a double contribution of two theoretical perspective realisms and dependency and underdevelopment theories. The realist perspective assisted in evaluating to the political self- interest in the interactions. On the other hand, dependency and underdevelopment theory assessed the actual beneficiary in Somalia- Qatar partnership. This study employed the exploratory research design. A total of 120 respondents were selected for field interviews. Structure questionnaires and interview schedules were used as the main tools of data collection. This study employed both quantitative and qualitative methods of data analysis and interpretation. This study established that, ideological orientation, Somalia foreign policy and regional geo-political interests influenced development aid relations between the Federal republic of Somalia and its international partners. It was also noted that  state strategic interests, religion and culture influence the Republic of Qatar-Federal Republic development aid to the Federal Republic of Somalia.
The Role of Angel Investment in Scaling Innovative Startups in North-Central Nigeria: Moderating Effect of Entrepreneurial Resilience
Authors: Jide Ogundare Nathaniel , Nkup Yilshian Noel , Maryam Abba Tijjani , Bentu Roseline , Liman Jaafar Aliyu , Ekoja Imawa Elizabeth
Published: January 2025

In an increasingly competitive business landscape, the role of angel investment in fostering the growth of innovative start-ups has emerged as a focal point for economic development, particularly in regions like North-Central Nigeria. This study aims to investigate the impact of angel investment on the scalability of start-ups, emphasizing the moderating effect of entrepreneurial resilience. Utilizing a mixed-methods approach, the research involved a population of 52,854 SMEs, with a sample size of 400 derived through Taro Yamane's formula. Data collection was conducted via structured questionnaires and interviews, ensuring a comprehensive understanding of the phenomena under study. The analysis employed Partial Least Squares Structural Equation Modeling (PLS-SEM) and NVivo software to examine the relationships between constructs. The findings reveal significant positive correlations, demonstrating that angel investment substantially enhances the scalability of innovative start-ups, with entrepreneurial resilience playing a critical moderating role. Notably, all four null hypotheses were rejected, confirming that both financial support and personal attributes are essential for entrepreneurial success. In conclusion, this study underscores the interconnectedness of angel investment and entrepreneurial resilience in promoting business growth in North-Central Nigeria. It is recommended that stakeholders, including policymakers and investors, develop frameworks that not only facilitate access to angel funding but also foster resilience among entrepreneurs. Specific initiatives could include resilience training programs and the establishment of robust networks between investors and entrepreneurs. By addressing both financial and personal dimensions, a more conducive environment for entrepreneurial success can be achieved, ultimately contributing to sustainable economic development in the region.
Thousands of years of solitude
Authors:   , Fazan Laurence
Published: January 2025

Zelkova abelicea (Lam.) Boiss. (Ulmaceae) is a tree species endemic to the mountains of the Mediterranean island of Crete (Greece). This species is classified as endangered on the IUCN Red List of threatened species. Unsustainable pastoral practices are the main threat for the species. Z. abelicea populations are heavily browsed by goats, which strongly limit the growth of individuals, hinder the production of fruit, the survival of seedlings and keep individuals in a dwarfed stunted states during centuries. Z. abelicea is one of the few tree species to thrive throughout the mountains of Crete and therefore has an important ecosystemic value and local patrimonial value. In this thesis, I have addressed several knowledge gaps concerning Z. abelicea. I explored the changes in growth of individuals that are not browsed anymore. I also compared growth of individuals depending on where they grow and hint towards the reasons behind growth differences. I also studied dispersal unit traits and fruit weight and fruit soundness across the distribution of the species. I investigated the biodiversity of epiphytic lichens and bryophytes associated with Z. abelicea trees in overbrowsed areas. I showed the strong impact of pastoral activities on the growth of unprotected Z. abelicea trees. Despite the intensity of this disturbance, the species fosters a high epiphytic diversity. Precipitation patterns strongly influence the growth and reproduction of Z. abelicea with the easternmost populations being under intense stress. This raises concern for the long-term survival of the species in parts of its range.
Expected and Emerging Requirements for Digital Learning Platforms as Research Infrastructure
Authors: Roschelle Jeremy , Wortman Amanda , Pautz Stephenson Stefani
Published: January 2025

Digital learning platforms (DLPs) can transform educational research by serving as infrastructure that bridges the gap between practice and research. This white paper examines the progress of DLPs in SEERNet, a multi-year initiative funded by the Institute of Education Sciences (IES), which aims to advance research infrastructure. Through coordinated efforts among platform developers, researchers, and practitioners, SEERNet members have addressed both expected and emerging challenges. The paper seeks to support others who are seeking to share platform data with researchers by clarifying the range of requirements. Some requirements were expected; others were emergent. Expected requirements, such as enhancing platform data capabilities, enabling experimental research designs, and protecting data privacy, have focused on technical improvements to support scalable and rigorous research. Emerging needs included the creation of standardized workflows, development of researcher outreach strategies, and establishment of templates for institutional review board (IRB) approvals and data-sharing agreements. In addition, fostering a peer review community attuned to the unique affordances and constraints of DLP-based research has emerged as a shared priority. This working paper reflects on lessons learned from SEERNet’s efforts, highlighting innovations in data documentation, experimental workflows, and collaborative relationship building.
Penerapan Model Pembelajaran Project Based Learning (PjBL) Untuk MeningkatKan Hasil Belajar Siswa Pada Mata Pelajaran Ipas Topik B Kelas IV SD Inpres Oepoi Kupang Tahun Ajaran 2023/2024
Authors: Bota Yuliana Tange , Sunimbar
Published: January 2025

Penelitian ini bertujuan untuk meningkatkan hasil belajar peserta didik pada mata pelajaran IPAS topik B Daerahku dan Kekayaan Alamnya Kelas IV SD Inpres Oepoi Tahun Ajaran 2023/2024 melalui penerapan model pembelajaran Project Based Learning. Penelitian ini merupakan penelitian tindakan kelas (PTK). Teknik pengumpulan data dilakukan dengan tes hasil belajar, lembar observasi dan pengamatan aktivitas peserta didik. Teknik analisis data dilakukan dengan pengumpulan data, reduksi rata, sajian data dan penarikan kesimpulan dengan menggunakan model pembelajaran Project Based Learning serta perangkat pembelajaran berupa, ATP, Moful Ajar, dan LKPD, aktivitas guru, aktivitas siswa. Dengan menerapkan model pembelajaran Project Based Leraning dalam proses pembelajaran bab 5 topik B maka dapat meningkatkan hasi belajar peserta didik pada pelajaran IPAS ditandai nilai rata-rata yang dicapai di atas KKM 70 sebanyak 80 dari jumlah peserta didik. Hasil penelitian menunjukan adanya peneingkatan hasil belajar. hasil belajar peserta didik dapat meningkat dari rata-rata. Hasil penelitian yang dilakukan menunjukan adanya peningkatan dari setiap aspek yang telah ditentukan. Pada siklus I, nilai yang diperoleh siswa adalah 45,45% dengan kategori cukup baik, skor aktivitas siswa mengalami peningkatan  pada siklus II memperoleh presentase  86,6% dengan kategori sangat baik. Dari hasil tersebut dapat disimpulkan bahwa penerapan model pembelajaran project based learning dapat meningkatkan hasil belajar peserta didik pada mata pelajaran IPAS tipok B Kelas IV SD Inpres Oepoi Tahun Ajaran 2023/2024
PRINCÍPIOS JURÍDICOS DA ATUAÇÃO POLICIAL
Authors: Novak Pablo Fernando , Cavagnolli Roni
Published: January 2025

O presente trabalho dedica-se a analisar os princípios jurídicos em face dos ditames legais vigentes no Brasil, focando nas limitações do Estado em relação aos direitos e garantias fundamentais. O objetivo geral da pesquisa é identificar os pressupostos legais e os limites da abordagem policial.  Tendo uma necessidade de aprofundar o conhecimento sobre esse tema, pois, durante uma abordagem, alguns direitos dos cidadãos são restringidos, e é crucial entender o embasamento legal dessas ações. O tema é relevante tanto para agentes públicos, que devem evitar arbitrariedades em suas ações, quanto para os cidadãos, que têm direitos e deveres perante a sociedade, observando o princípio da supremacia do interesse público sobre o privado. Este trabalho aborda as garantias fundamentais e como elas interferem nos direitos dos cidadãos, reconhecendo que nenhum direito é absoluto. Em relação aos limites do poder de polícia, a abordagem policial estrita refere-se à busca pessoal, que deve atender a requisitos como a fundada suspeita para que o ato administrativo não seja considerado arbitrário.
O PAPEL DA INTELIGÊNCIA ARTIFICIAL NA PROMOÇÃO DA INCLUSÃO E ACESSIBILIDADE NO ENSINO SUPERIOR
Authors: Araujo José Itamar Marques , Francisconi Suzana Brentam , Rocha Kleyton Holond de Lima , Andrade Mônica dos Anjos Ribeiro , Oliveira Silvana Lúcia Farias
Published: January 2025

Este artigo explora o papel da inteligência artificial (IA) na promoção da inclusão e acessibilidade no ensino superior, destacando tanto as oportunidades quanto os desafios dessa integração tecnológica. A IA tem o potencial de transformar significativamente o ambiente educacional ao oferecer soluções personalizadas que atendem às necessidades individuais dos estudantes, promovendo um aprendizado mais equitativo. Ferramentas como sistemas de aprendizado adaptativo e feedback em tempo real são exemplos de como a IA pode enriquecer a experiência educacional. No entanto, a implementação da IA no ensino superior não está isenta de desafios, incluindo questões éticas, como a proteção dos dados dos estudantes e a transparência dos algoritmos. Além disso, a necessidade de infraestrutura tecnológica adequada e a capacitação dos educadores são fatores críticos para o sucesso dessa integração. As políticas educacionais também desempenham um papel vital, fornecendo diretrizes claras para garantir que a IA seja utilizada de forma equitativa e inclusiva. Este estudo adota uma abordagem qualitativa, baseada em revisão bibliográfica, para analisar a literatura existente sobre o tema, identificando lacunas e sugerindo direções para pesquisas futuras. A colaboração interdisciplinar entre educadores, tecnólogos e formuladores de políticas é destacada como essencial para o desenvolvimento de soluções eficazes. Conclui-se que, embora a IA ofereça promessas significativas para a educação inclusiva, sua implementação requer uma abordagem cuidadosa e responsável.
EDUCAÇÃO INCLUSIVA: PRINCÍPIOS, DESAFIOS E PRÁTICAS
Authors: Lopes Pedro Borba
Published: January 2025

Este artigo discute a educação inclusiva como um paradigma educacional que visa garantir o acesso à educação de qualidade a todos os alunos, independentemente de suas condições. São abordados os princípios da educação inclusiva, os desafios enfrentados na sua implementação, e as práticas bem-sucedidas que promovem a inclusão.A educação inclusiva está enraizada em movimentos sociais e políticas públicas que visam à igualdade de direitos. A Declaração de Salamanca (1994) e a Política Nacional de Educação Especial na Perspectiva da Educação Inclusiva (Brasil, 2008) são marcos importantes. A inclusão escolar transforma o sistema educacional para atender às necessidades de todos os alunos, valorizando a diversidade e a equidade.Os principais desafios incluem barreiras atitudinais (preconceito e falta de preparo dos profissionais), falta de recursos e infraestrutura, e a necessidade de adaptação curricular. É necessário investimento em formação continuada dos educadores, infraestrutura adequada, e currículos flexíveis. Práticas como ensino colaborativo, educação por projetos, e uso de tecnologias assistivas promovem a inclusão. A criação de ambientes escolares acolhedores e programas de sensibilização são medidas eficazes. Estudos mostram que escolas que adotaram práticas inclusivas viram melhorias nos desempenhos acadêmico e social dos alunos, e ambientes mais acolhedores.
L’assimilation des données satellitaires dans les systèmes de prévision numérique du temps
Authors: BELL Bill , THÉPAUT Jean-Noël , EYRE John
Published: January 2025

L'assimilation des données satellitaires dans les modèles de prévision numérique a considérablement progressé au cours des dernières décennies, avec des instruments plus avancés et une activité de recherche accrue pour maximiser leur exploitation. Les nouveaux sondeurs infrarouge hyperspectraux et micro-onde ont considérablement amélioré la qualité des prévisions météorologiques, grâce aux progrès en modélisation de transfert radiatif, en caractérisation de l'incertitude et en assimilation de données. Les observations satellitaires jouent également un rôle clé dans les réanalyses atmosphériques, outil essentiel pour la surveillance du climat
La durabilité de fibres polymères
Authors: DAVIES Peter , LE GAC Pierre-Yves , LE GALL Maelenn , ARHANT Mael
Published: January 2025

Ce chapitre décrit le comportement à long terme de fibres synthétiques organiques employées dans des éléments de structure. Il sera focalisé sur des applications dans les cordages, mais la discussion concerne également d’autres structures fibreuses (filets, voiles, élingues). Deux paramètres clés, qui contrôlent le comportement à long terme seront considérés ici ; la résistance à un environnement humide et le fluage.
La participation citoyenne en conception : évolution des rôles face aux enjeux contemporains
Authors: SCHELINGS Clémentine
Published: January 2025

Ce chapitre s’intéresse à la conception participative d’un point de vue théorique et d’un point de vue pratique, sur base de recherches menées dans le contexte de la Smart City. Le chapitre présente les différentes modélisations de la participation citoyenne en conception, puis discute l’évolution des rôles des citoyens et concepteurs ainsi que les enjeux contemporains de la conception participative.
Transport into the polar stratosphere from the Asian monsoon region
Authors: Yan Xiaolu , Konopka Paul , Ploeger Felix , Podglajen Aurélien
Published: January 2025

Abstract. The Southeast Asian boundary layer has witnessed alarming pollution levels in recent years, which even affects the trace gas composition in the Southern Hemisphere by inter-hemispheric transport. We use SF6 observations and the Lagrangian chemistry transport model Chemical Lagrangian Model of the Stratosphere (CLaMS), driven by the ERA5 reanalysis data for the period 2010–2014, to assess the impact of the Asian monsoon (AM) region (15–45° N, 30–120° E) as a significant source of pollutants for the stratosphere, in particular in polar regions. We examine the contribution of transport from the AM region to the Northern Hemisphere polar region (NP) (60–90° N) and to the Southern Hemisphere polar region (SP) (60–90° S). Despite the smaller geographical size of the AM region when compared to the Southern Hemisphere subtropics (15–45° S) and the tropics (15° S–15° N), our findings reveal that the air mass fractions from the AM to the polar regions are approximately 1.5 times larger than the corresponding contributions from the Southern Hemisphere subtropics and only about 2 times smaller than those from the tropics. The transport of air masses from the AM boundary layer to the stratospheric polar vortex primarily occurs above an altitude of about 450 K and over timescales exceeding 2 years. In contrast, transport timescales to the polar regions situated below the vortex are shorter, typically less than about 2 years. Furthermore, the transport contribution from the AM region to the polar regions exhibits distinctive inter-annual variability, significantly influencing the distributions of pollutants. Our analysis of detrended SF6 from an Atmospheric Chemistry Experiment Fourier transform spectrometer (ACE-FTS) over the polar regions reveals a strong correlation with the fraction of relatively young air (less than 2 years old) originating from the AM, Southern Hemisphere subtropics, and the tropics. Importantly, our reconstructed SF6 data indicate that approximately 20 % of SF6 in both the northern and southern polar stratosphere originates from the AM boundary layer. The largest fraction of SF6 in the polar stratosphere still originates from the tropical boundary layer, contributing about 50 % of SF6.
The Centrifugal Differential Mobility Analyser – concept and initial validation of a new device for measuring 2D property distributions
Authors: Rüther Torben N. , Rasche David B. , Schmid Hans-Joachim
Published: January 2025

Abstract. Usually for the characterization of nanoparticles, an equivalent property is measured, e.g. the mobility-equivalent diameter. In the case of non-spherical, complex-shaped nanoparticles, one equivalent particle size is not sufficient for a complete characterization. Most of the methods utilized to gain deeper insight into the morphology of nanoparticles are very time-consuming and costly or have bad statistics (such as tandem setups or TEM (transmission electron microscopy)/SEM (scanning electron microscopy) images). To overcome these disadvantages, a prototype of a new compact device, the Centrifugal Differential Mobility Analyser (CDMA), was built, which can measure the full 2D distribution of mobility-equivalent and Stokes equivalent diameters by classification in a cylinder gap through electrical and centrifugal forces. An evaluation method to determine the transfer probabilities is developed and used in this work to compare the measurement results with the theory for the pure rotational behaviour (like the Aerodynamic Aerosol Classifier) and the pure electrical behaviour (like the Dynamic Mobility Analyser). In addition, the ideal 2D transfer function was derived using a particle trajectory approach. This 2D transfer function is a prerequisite for obtaining the full 2D particle size distribution from measurements by inversion.
Dynamics of salt intrusion in complex estuarine networks: an idealised model applied to the Rhine–Meuse Delta
Authors: Biemond Bouke , Kranenburg Wouter M. , Huismans Ymkje , de Swart Huib E. , Dijkstra Henk A.
Published: January 2025

Abstract. Many deltas in the world consist of a network of connected channels. We identify and quantify the characteristics of salt intrusion in such systems using an idealised model. The Rhine–Meuse Delta is selected as a prototype example of a complex network with many channels. The model is able to capture the characteristics of the tide-dominated water level variations due to the main tidal component and the salinity time series for 1 year of observations. Quantification of tidally averaged salt transport components shows that transport related to exchange flow is dominant in the seaward, deep parts of the network, but tidal dispersion is dominant in shallower channels further inland. Close to the network junctions, a tidally averaged downgradient salt transport is generated by the tidal currents, which is explained by the phase differences between the tidal currents in the different channels. Salt overspill is confined to the most seaward part of the Rhine–Meuse Delta. The magnitudes of the response times of different channels to changes in discharge increase with the distance to the estuary mouth and with decreasing net water transport through the channel. In channels without a subtidal discharge, response times are a factor of 2–4 larger than in the other channels. The effect of changes in the depth on the extent of salt intrusion strongly depends on where the change takes place. If the change is within the salt intrusion range, deepening will locally increase salt intrusion due to an increase in salt transport by the exchange flow. If the change is outside the salt intrusion range, changes to the net water transport dominate the response of the salt intrusion.
Two different perspectives on heatwaves within the Lagrangian framework
Authors: Mayer Amelie , Wirth Volkmar
Published: January 2025

Abstract. Although heatwaves are one of the most dangerous types of weather-related hazards, their underlying mechanisms are not yet sufficiently understood. In particular, there is still no scientific consensus about the relative importance of the three key processes: horizontal temperature transport, subsidence accompanied by adiabatic heating, and diabatic heating. The current study quantifies these processes using an Eulerian method based on tracer advection, which allows one to extract Lagrangian information. For each grid point at any time, the method yields a decomposition of temperature anomalies into the aforementioned processes, complemented by the contribution of a pre-existing anomaly. Two different approaches for this decomposition are employed. The first approach is based on the full fields of the respective terms and has been established in prior research. In contrast, the second approach is based on the anomaly fields of the respective terms, i.e. deviations from their corresponding climatologies, and is introduced in this study. The two approaches offer two distinct perspectives on the same subject matter. By analysing two recent heatwaves, it is shown that the two decompositions yield substantial differences regarding the relative importance of the processes. A statistical analysis indicates that these differences are not coincidental but are characteristic of the respective regions. We conclude that the Lagrangian characterization of heatwaves is a matter of perspective.
Os verbos no imperativo na comunidade quilombola de Montevidinha, oeste da Bahia
Authors: Santos Lanuza Lima , Muniz Caroline Santos , Barros Isis Juliana Figueiredo de
Published: January 2025

Este artigo tem por objetivo descrever a realização do modo imperativo, expresso nas variantes da forma associada ao Indicativo (pega, faz, vem) e forma associada ao subjuntivo (pegue, faça, venha) na comunidade rural de Montevidinha-Bahia, localizada no Oeste baiano. O corpus de pesquisa foi extraído do projeto “Os Falares Baianos do Além São Francisco” (UFBA). O estudo parte da concepção linguística e da fundamentação teórica da Sociolinguística Variacionista (LABOV, 2008 [1972]). Os dados levantados apresentaram um comportamento particular, com emprego categórico das formas Indicativas. Tal resultado pode sugerir a aproximação com o padrão já apontado para regiões rurais da Bahia (SANTOS, 2022) ou estar relacionado ao efeito do contato dialetal, uma vez que a comunidade, devido à sua localização, apresenta uma estrita Influência do estado fronteiriço, Goiás. Considerações mais substanciais, no entanto, prescindem de ampliação do estudo com a coleta de uma amostra mais produtiva do fenômeno.
A variação entre o futuro do pretérito e o pretérito imperfeito do indicativo no emprego do tempo futuro hipotético em textos escolares de alunos do ensino médio
Authors: Araujo Susana Menezes , Ribeiro Ormezinda Maria
Published: January 2025

O emprego da língua apresenta formas linguísticas em variação, que coexistem e competem entre si. As formas coexistentes são as variantes linguísticas, quando há regra variável na língua. No português brasileiro, o tempo futuro é um fenômeno linguístico variável, manifestando-se de maneiras distintas. Este estudo, amparado na Sociolinguística variacionista, fundamenta-se em Bagno (2007, 2009), Coutinho (2005), Oliveira (2008), Sousa (2007), entre outros. Objetiva Investigar, em textos de alunos do ensino médio, os usos verbais utilizados para a representação do futuro hipotético. O objeto de estudo é a variação entre o futuro do pretérito “Eu guardaria dinheiro para ajudar minha família” e o pretérito imperfeito do Indicativo “Eu guardava dinheiro para ajudar minha família” nos textos desses alunos. Para a geração dos dados, os estudantes produziram textos estimulados por uma situação hipotética. Os dados foram codificados e submetidos ao programa GoldVarbX para a análise estatística. Como resultado temos a alternância no uso dos tempos verbais, Indicando que fatores linguísticos e extralinguísticos como a conjugação verbal, o sexo e a modalidade de ensino contribuem para tal alternância. Os alunos usam quatro variantes para representar o futuro hipotético: futuro do pretérito simples, futuro do pretérito composto, pretérito imperfeito simples e pretérito imperfeito composto.
Variação linguística
Authors: Freire Josenildo Barbosa
Published: January 2025

Este trabalho objetiva analisar o uso sociolinguístico do fonema lateral palatal /λ/, como em: /λ/ ~ [l, j, Ø], em duas comunidades de fala. As contribuições teórico-metodológicas que fundamentam a descrição e a análise provêm da Sociolinguística (LABOV, 1963, 1966, 2008[1972]) e da Teoria da Variação e da Mudança Linguística (WEINREICH; LABOV; HERZOG, 2006[1968]). O corpus está igual e socialmente estratificado por sexo, faixa etária e nível de escolaridade. 24 informantes participaram da pesquisa, sendo 12 falantes paraibanos e 12 norte-riograndenses, oriundos da zona urbana e residentes das respectivas comunidades de fala pesquisadas, as quais estão localizadas em contextos limítrofes territorialmente: Jacaraú e Nova Cruz. Acerca da coleta de dados, foi utilizada a entrevista sociolinguística, que é a forma padrão de coleta de dados da abordagem linguística aqui assumida. As ocorrências encontradas foram submetidas ao pacote de programas estatísticos Goldvarb X (SANKOFF; TAGLIAMONTE & SMITH, 2005). Os primeiros resultados indicam que há um processo de variação sociolinguística nas duas variedades pesquisadas, condicionado por fatores de ordem linguística e social, tais como os contextos fonológicos (precedente e seguinte), faixa etária e nível de escolaridade dos falantes. Assim, concluímos que a variação linguística é, por um lado, um fato social, e por outro, uma forma de identificação sociolinguística.
Narrar
Authors: Santos João Victor Rodrigues
Published: January 2025

Neste artigo pretende-se abordar a obra do escritor cretense Nikos Kazantzákis e refletir sobre como o ato de narrar pode ser associado ao exercício da busca por liberdade. Para isso, partimos da leitura de seus livros Zorba, o grego ([1978?]) e Relatório ao Greco (2014) e exploramos episódios nos quais o autor reflete sobre seu processo criativo e sobre a importância da busca pela liberdade. Contamos com as contribuições, sobretudo, de Kundera (1988), Osho (2016), Lukács (2009), Samoyault (2008) e Compagnon (2010). Desse modo, sugerimos que, em Kazantzákis, a constante busca pela liberdade encontra forma no próprio desenvolvimento de suas narrativas, sendo a criação artística um projeto de vida e uma ponte para a superação de dualidades que mitigam o aspecto criativo da humanidade.
CORRELACIÓN ENTRE LA AUTONOMÍA DE LOS CENTROS ESCOLARES Y LA INSPECCIÓN DE EDUCACIÓN (1ª parte)
Authors: Tébar Cuesta Fernando
Published: January 2025

En la mayoría de los países de la OCDE desde finales del siglo XX, la autonomía escolar se ha convertido en tema de discusión para centros educativos, directores y Administraciones educativas; una nueva ola de modernización y reforma que ha levantado esperanzas fundadas para remodelar los sistemas educativos. En el proceso de implantación de la autonomía destaca la intervención de la Inspección de Educación (IE) como factor esencial. Su visión sistémica se considera importante para adecuarla al contexto y las políticas relativas al desarrollo del liderazgo, evaluación, rendición de cuentas o apoyo institucional darán paso al estudio de nuevas oportunidades de mejora. Dada la amplitud del estudio se ha considerado necesario su división en dos partes. La línea argumental que lleva el artículo pasa por abordar en primer lugar los conceptos que se consideran necesarios para el estudio de la autonomía, seguido de la evolución histórica normativa de su implantación en España y terminar identificando las variables y los fundamentos que definen la autonomía de un centro educativo. En la segunda parte se completa con el estudio del núcleo central en el que se investigan las implicaciones y el cambio de roles que el proceso de autonomía tiene para la Inspección de educación.
EL NUEVO MODELO DE INSPECCIÓN DE EDUCACIÓN EN IRLANDA DEL NORTE y SU COMPARACIÓN CON EL MODELO DE EXTREMADURA
Authors: Reyes Pastor Pedro Antonio
Published: January 2025

El documento analiza y compara los sistemas de inspección educativa de Irlanda del Norte y Extremadura, resaltando su importancia como herramientas estratégicas para transformar los sistemas escolares. El análisis revela similitudes y diferencias clave, aunque se constata que ambos sistemas buscan mejorar la calidad educativa y evaluar el liderazgo, garantizando la inclusión del alumnado. Se observa que la Inspección en Irlanda del Norte a través del New Framework se enfoca más en la cohesión social, la innovación digital y la participación comunitaria, mientras que la Inspección en Extremadura prioriza más el cumplimiento normativo y los métodos pedagógicos tradicionales. Tras analizar, como ejemplo significativo, la intervención de ambos sistemas de Inspección en la evaluación de centros, se propone un modelo híbrido que combinaría el enfoque participativo e innovador de Irlanda del Norte con el rigor normativo de Extremadura, centrándose en el bienestar y la inclusión del alumnado y la participación activa de la comunidad educativa. Finalmente, se identifican desafíos y recomendaciones para ambos sistemas de Inspección de educación.
NOTAS SOBRE LA INSPECCIÓN DE EDUCACIÓN EN IRLANDA.
Authors: Jiménez de Cisneros Anguita Manuela , Ávila Becerra Eva María
Published: January 2025

Traemos a este artículo algunas pinceladas sobre la inspección en Irlanda. Los buenos resultados PISA en 2022 junto al alto porcentaje de estudiantes que prosiguen estudios superiores, nos parecieron elementos relevantes para conocer el funcionamiento de la inspección en Irlanda. Se ha abordado desde una revisión bibliográfica, así como con el contacto con miembros de la inspección irlandesa que amablemente han participado facilitándonos información y un espacio donde compartir experiencias en un encuentro online. Se podría destacar como elementos relevantes la labor investigadora basada en evidencias que se realiza desde la inspección, así como la publicación, desde 2005 de informes, lo que ha permitido tener mayor impacto y contribuir a la transparencia. Para este trabajo se ha utilizado el método Delphi como herramienta de investigación.
How crisis management led to enduring collaboration in clinical education: a case report
Authors: Drevyn Elsa , Schack-Dugre Judi , Galley Robin , Neely Laurie , Roadarmel Diane , Svoboda Stephanie , Dietrich Jamie , Wang Sabrina , Welch-Rawls Donni
Published: January 2025

Rationale: Historical challenges in clinical education were intensified by the global health pandemic. This paper describes how clinical educators in Florida collaborated during the crisis to strategize to meet immediate clinical education needs of clinical sites and academic programs while creating a roadmap for sustainable future success.
Clinical education scenario: A task force of clinical educators was formed to assess the current state of clinical education and manage the evolving crisis. Two unique needs assessments were developed and disseminated to both academic and clinical educators. A descriptive research design was used. Quantitative findings were reported through descriptive statistics.
Outcomes: Obtaining objective data was crucial for decision-making and implementing solutions during this crisis. Data analysis informed a series of coordinated, phased, action items that were implemented. Not only opportunities for immediate support were identified, but also longstanding challenges within clinical education were confirmed. The study results led to informed crisis management, reduced competition, and enduring collaboration.
Discussion and implications: Without collaboration, the pandemic’s impact on clinical education could have been more severe. Implementing data-driven crisis management strategies mitigated challenges posed by the pandemic and improved processes, enhancing the future state of clinical education in Florida.
Feasibility of Virtual 3D Cardiac CT Angioscopy to Help Discriminate Left Ventricular Non-Compaction from Hypertrabeculations. A Preliminary Case Control Report
Authors:   Department of Radiology, University Hospital Bichat, and INSERM U1148, 46 rue Henri Huchard, 75877 Paris Cedex 18, France., Laissy Jean Pierre
Published: January 2025

Left Ventricular Non-Compaction (LVNC) is a congenital cardiomyopathy characterized by an alteration of myocardium structure secondary to incomplete embryogenesis. Usually the Left Ventricle (LV) is dilated and hypokinetic with a spongy appearance of the myocardium
Bilateral Cryptogenic Stroke Related to an Aortic Arch Thrombus
Authors:   University of Toledo College of Medicine and Life Sciences, Toledo, OH, USA., 2955 Kendale drive, Apartment 102, OH 43606, USA., Shah Momin
Published: January 2025

Around 30-40% of acute ischemic strokes are cryptogenic, with potential causes including atrial fibrillation, paradoxical embolism through a Patent Foramen ovale (PFO), or substenotic atherosclerosis. Aortic atherosclerosis, while rare, is a significant cause of systemic embolization. Despite its rarity
Does Terminology Matter? Effects of the Citizen Science Label on Participation in a Wildlife Conservation Online Platform
Authors: McLeod Poppy , Schuldt Jonathon , Song Hwanseok , Crain Rhiannon , Dickinson Janis
Published: January 2025

Despite concerns that sociocultural connotations of the term citizen science may discourage engagement with such projects among certain groups, little empirical evidence is available about the behavioral effects of this terminology. One specific area of concern is the persistent gender gap in citizen science participation. A two-week field experiment (N = 699) with users of an online platform framed as either a citizen science or an environmental stewardship project examined framing and gender effects on engagement, sense of community (SoC), and indicators of pro-environmental interest. Results revealed no direct effects of the frame. Rather, framing interacted with participants’ perceptions of the extent to which the project was about citizen science or environmental stewardship. Perceiving the project as environmental stewardship predicted higher engagement and environmental interest among women than among men, and greater SoC only among men assigned to the environmental stewardship frame. A key implication is that the congruence between a project’s label and people’s experiences in the project may be more important than how the project is labeled.
La Educación para el desarrollo en la escuela española: análisis de una experiencia transformadora en educación secundaria obligatoria
Authors: Cruz-Díaz Rocío , Sánchez García Natalia , Burgos Sánchez María , Padial García Elisabet
Published: January 2025

Presentamos el proceso de diseño, ejecución y resultados de la acción educativa titulada “La educación para el desarrollo y la transformación social en la ESO: Una oportunidad para el cambio”, dirigida a docentes, investigadores y/o personas interesadas en la Educación para el Desarrollo (EpD) y las metodologías transformadoras. Sus objetivos, principales son: ofrecer herramientas para integrar la EpD en el currículo oficial del sistema educativo en español y; facilitar replicabilidad de la experiencia de la asignatura a nivel nacional. El estudio, forma parte del proyecto “Incluyendo la Educación para el Desarrollo en el Currículum de la ESO: Promoviendo un modelo de ciudadanía crítica y empoderamiento social ante los nuevos retos de la emergencia climática, pobreza y desigualdades, agudizadas por la COVID-19” (2020UE004). Entre otros resultados, destacar la creación de un área de EpD en los centros educativos participantes, apostando por la figura del coordinador/a generando procesos de incidencia social, liderados por el alumnado.