bluuebunny/crossref_metadata_2025 huggingface dataset:
HIỆU QUẢ ĐIỀU TRỊ NHẠY CẢM NGÀ TẠI XÃ THÁI PHÚC, HUYỆN THÁI THỤY, TỈNH THÁI BÌNH
Authors: Vũ Thùy Phương , Phạm Thị Tuyết Nga , Trần Thị Mỹ Hạnh , Vũ Mạnh Dân , Nguyễn Hồng Dương
Published: December 2024

Mục tiêu: Đánh giá hiệu quả điều trị nhạy cảm ngà của canxi-fluoraluminosilicat và axit photphoric 10% ở một nhóm người dân tại xã Thái Phúc, huyện Thái Thụy, tỉnh Thái Bình năm 2023-2024. Đối tượng và phương pháp nghiên cứu: Nghiên cứu thử nghiệm lâm sàng không đối chứng đánh giá hiệu quả trước-sau trên 62 đối tượng với 317 răng nhạy cảm ngà được điều trị bằng Nanoseal từ tháng 07/2023 đến tháng 02/2024. Mức độ nhạy cảm ngà được đánh giá bằng kích thích xúc giác và kích thích hơi theo điểm Yeaple và thang đo VAS. Hiệu quả điều trị được đánh giá tại các thời điểm sau: tức thì, sau 1 tuần, sau 1 tháng, sau 3 tháng điều trị. Kết quả: Mức độ nhạy cảm ngà cải thiện đáng kể tại các thời điểm tức thì, sau 1 tuần, sau 1 tháng và sau 3 tháng điều trị (p<0,01). Điểm VAS trung bình của các răng nhạy cảm giảm từ 5,13±2,10 xuống còn 2,11±1,16; 1,62±1,01; 1,86±1,02 và 1,88±1,03. Điểm Yeaple trung bình của các răng nhạy cảm tăng từ 33,66±14,48 lên 54,12±18,67; 57,74±17,20; 54,46±18,21 và 51,11±18,39. Chỉ số hiệu quả điều trị tại thời điểm sau 1 tuần cao hơn 3 thời điểm còn lại (68,42% theo thang điểm VAS và 71,54% theo thang điểm Yeaple). Kết luận: Điều trị nhạy cảm ngà bằng canxi-fluoraluminosilicat và axit photphoric 10% cho thấy hiệu quả rõ rệt ngay tại thời điểm tức thì, đặc biệt hiệu quả đạt tối đa tại thời điểm sau 1 tuần điều trị.
Gut-brain-oral dysbiosis: A comprehensive review
Authors: Jadhav Geetanjali , Hegde Rahul , J Jadhav Yashraj , Shigli Anand , Herkar Pawan
Published: December 2024

The gut-brain axis is a bidirectional communication system between the gut and central nervous system, mediated by the nervous, hormonal, and immune systems. This connection plays a critical role in overall health and has been linked to oral health conditions such as dental caries. Specific bacteria within cariogenic biofilms are associated with an increased risk of dental caries, and emerging evidence suggests that the gut microbiome may influence biofilm formation. Dysbiosis in the gut can alter immune responses, affecting the body’s ability to manage cariogenic bacteria and contributing to caries susceptibility, particularly in children. The composition of the gut microbiome in early childhood is crucial, as it influences immune system development and oral microbial ecology, determining long-term dental health outcomes. Psychological stress, which interacts with the gut-brain axis, has also been correlated with higher susceptibility to dental caries. Stress can dysregulate immune pathways, exacerbate inflammation, and contribute to oral biofilm imbalance. Furthermore, disruptions in the oral microbiota can have systemic consequences. Dysbiosis in the gut-brain-oral axis may trigger inflammatory responses linked to both neurodevelopmental and systemic health conditions. In conclusion, the gut-brain axis and the gut microbiome play pivotal roles in dental health by modulating immune responses, stress interactions, and microbial balance. Understanding these relationships is essential for developing preventive and therapeutic strategies, particularly in pediatric populations. This review aimed to delineate the relationship between the gut-brain axis, oral microbiome, and dental caries, focusing on how dysbiosis and immune responses influence caries susceptibility, particularly in children.
Indirect restorations with digital workflow in hypomineralized permanent molars: A series of pediatric cases
Authors: Maria Silva Moreira Kelly , Guzzo Tonial Fernanda , Carlos Pettorossi Imparato José
Published: December 2024

Molar incisor hypomineralization (MIH) is an enamel defect that presents significant challenges in clinical management due to its complexity and functional impact. This study evaluated the efficacy of indirect restorations in severely MIH-affected first permanent molars using digital technology and advanced restorative materials, including polymethyl methacrylate (PMMA), three-dimensional (3D) printed resin (Prizma Bio Crown, Makertech Labs, Tatuí, SP, Brazil), hybrid ceramic (Vita Enamic®, VITA Zahnfabrik, Bad Säckingen, Germany), and hybrid resin (Shofu Block HC, Shofu Inc., Kyoto, Japan). Molars from four pediatric patients were treated between August 2022 and August 2023 using a minimally invasive preparation approach, computer-aided design and manufacturing (CAD/CAM), and resin cementation techniques. The results demonstrated excellent marginal adaptation, high fracture resistance, improved aesthetics, reduced dental sensitivity, enhanced chewing function, and better oral hygiene maintenance over a follow-up period of 6 to 24 months. These findings suggest that indirect restorations are a suitable treatment option for severe MIH cases, with digital technology facilitating behavioral management and ensuring durable, high-quality restorations. Further studies comparing the performance of different restorative materials and evaluating cost-effectiveness are recommended to optimize clinical outcomes and practice.
The Role of Spleen Stiffness Measurement to Assess Liver Fibrosis in Chronic Hepatitis B: A Review of Current Literature
Authors: Hertanto Carisa Irene , Maimunah Ummi , Aryati Aryati
Published: December 2024

Chronic Hepatitis B (CHB) is a significant health concern, especially in Indonesia, which increases liver-related morbidity and mortality. As liver fibrosis is often assessed with liver biopsy, an invasive procedure with several limitations, noninvasive alternatives such as transient elastography (TE) to measure liver stiffness measurement (LSM) have gained popularity. Furthermore, a new promising tool for evaluating liver fibrosis, spleen stiffness measurement (SSM), has emerged as another noninvasive alternative. This literature review examines SSM’s role in assessing liver fibrosis and its relationship with LSM. The review synthesized findings on the correlation between spleen stiffness measurement (SSM) and liver fibrosis. CHB-induced liver fibrosis involves a complex pathophysiology ranging from immune-mediated hepatocyte injury to extracellular matrix deposition, and portal hypertension. All the changes mentioned affect liver and spleen stiffness, supported by research that demonstrated a positive correlation between the two. Moreover, SSM may have more diagnostic value in some instances, where LSM are deemed unreliable, such as ascites or obesity. Although SSM shows promise as a noninvasive marker for liver fibrosis, further studies are essential to enlighten the correlation between LSM and SSM and validate its diagnostic accuracy in clinical practice.
Steven-Johnson Syndrome/Toxic Epidermal Necrolysis in Pediatric Patients: A Literature Review
Authors: Sugito Liviana , Putera Azwin Mengindra , Damayanti Damayanti
Published: December 2024

Stevens-Johnson syndrome/toxic epidermal necrolysis (SJS/TEN) is a clinical condition characterized by cutaneous and mucosal involvement. It is an emergency condition with an annual incidence ranging from 0.8 to 5.4 cases per one million children. Although cases of SJS/TEN are very rare, this condition has significant morbidity and mortality. SJS/TEN represents a significant health concern, particularly in pediatric populations. The rarity of the disease, the unclear etiology, the difficulty in making a diagnosis, and the numerous complications that arise in patients can have an unfavorable impact on the patient’s prognosis. With a comprehensive discussion of SJS/TEN, it is expected that the future diagnosis and management of SJS/TEN can be more optimal and effective.
Causes of Decreased Consciousness in Patients with Intracerebral Hemorrhage Stroke
Authors: Maharani Aqilah , Ferriastuti Widiana , Sani Achmad Firdaus , Ardhi Mohammad Saiful
Published: December 2024

Background: Intracerebral hemorrhagic stroke is a focal or general neurological deficit that occurs suddenly within seconds or hours caused by a rupture of intracerebral blood vessels. Intracerebral hemorrhagic stroke is a type of hemorrhagic stroke that has a high mortality rate of 50% in the first month after the attack and only 20-25% can live independently within 6 months. In China, the incidence of ICH has increased from 8.6 per 100,000 people per year to 161 per 100,000 people per year. Objective: This study aims to determine the factors that play a role in decreased consciousness in patients with intracerebral hemorrhage stroke. Method: In this literature Using the PubMed database and Web of Science, this literature review examines research published between 2008 to 2024. Result: The causes of decreased consciousness in individuals with intracerebral hemorrhagic stroke were identified in this literature review. Most adult hemorrhages are caused by hypertension. In people who are more vulnerable, bleeding can be caused by arteriovenous malformation (AVM) and cerebral amyloid angiopathy (CAA). Furthermore, there are risk factors that are both modifiable and nonmodifiable.
Giant Splenic Epithelial Cyst in an Elderly Woman: A Rare Case Report
Authors: Mahendra I Dewa Gede Sidan Agung
Published: December 2024

Background: Giant splenic cysts are rare, and epithelial cysts of the spleen are even rarer, with an incidence of approximately 0.07%. These cysts are often asymptomatic and are usually discovered incidentally. When symptomatic, they can present with vague abdominal discomfort and gastrointestinal symptoms, which pose challenges in diagnosis and management. Case presentation: A 60-year-old female presented with a 7-month history of intermittent epigastric pain, early satiety, and a gradual decrease in appetite. Physical examination revealed a firm, non-tender mass in the left hypochondrium. Abdominal computed tomography (CT) confirmed a large cystic lesion in the spleen, measuring 15 cm. The diagnosis of a giant splenic epithelial cyst was made. The patient underwent splenectomy, and her postoperative course was uneventful. Conclusion: This case highlights the importance of considering giant splenic epithelial cysts in the differential diagnosis of abdominal masses, particularly in elderly patients. Early diagnosis and timely surgical intervention are crucial for effective management and favorable outcomes.
ŠARḤ FARĀ'ID AL-FAWĀ'ID LI TAḤQĪQ MA‘ĀNĪ AL-ISTI‘ĀRA (KOMENTARA KORISNIH BISERA U VALORIZACIJI ZNAČENJA METAFORA) ḤUSAYNA AL-ISBA‘ĪJA
Authors: Rebronja Semir
Published: December 2024

This paper analyzes and comments on the first chapter of the manuscript Sharḥ Farā'id al-Fawā'id li Taḥqīq Ma‘ānī al-Isti‘āra by Ḥusayn al-ʻIsbaʻī al-Sārāyī, a renowned Bosnian author active in Sarajevo. In this work, al-Isbaʻī sought to summarize key elements of Arabic stylistic discipline known as ‘ilm al-bayān, drawing upon the works of previous scholars and following the classical method of scholarly writing of that era, which involved citing, comparing, and preferring the opinions of other scholars.

Al-Isbaʻī’s work is significant as it provides insight into Bosnian scholars’ engagement with classical Arabic stylistics. It is divided into three main parts, metaphorically titled "necklaces" (Arabic: al-‘iqd), with each necklace further divided into subchapters or "pearls" (Arabic: al-farīda). The first necklace contains six pearls, the second four, and the third five.

The post-classical period of linguistic studies in the Arab world was marked by stagnation, later referred to by scholars as al-inḥiṭāt (decline or regression). This stagnation is also reflected in Arabic stylistics, where most authors primarily wrote commentaries on works from the 11th and 12th centuries. Ḥusayn al-ʻIsbaʻī's work is such a commentary, inspired by al-Risāla al-Samarqandiyya by 'Abū Layṯ al-Samarqandī, an important predecessor in the Arabic stylistic tradition.
‘To Think Seriously about the Relatives Left Behind’
Authors: Tanis Nelleke
Published: December 2024

This article studies the ways in which women who were widowed during the cholera epidemic of 1866 in Utrecht tried to cope with the loss of their male breadwinner, as well as the ways in which the wider urban community reacted to their situation. A unique set of 245 questionnaires on the financial situation of these widows and their households allows us to reconstruct the different financial strategies they used to deal with the loss of income, as well as the almost unavoidable result: poverty. The charity initiatives undertaken by Utrecht’s citizenry to support these women show an increasing awareness that poverty lay at the root of the recurring epidemics, and that its alleviation was indispensable for the structural improvement of public health. However, it proved very difficult to bring about such change. Recovery from the crisis meant a return to the status quo, leaving the fundamental problems underlying the outbreak untouched. As a consequence, this research nuances the idea of crises such as epidemics as agents of structural change.
One-Year Follow-Up of Morbidity and Mortality in Mechanical Valve Replacement Patients at a Newly Established Cardiac Center in a Developing Country
Authors: Muhammad Tariq  , Aamir Iqbal  , Ubaid Ur Rehman  , Asma Qudrat  , Umama Qasim  , Mohammad Waleed
Published: December 2024

Objective: To examine the morbidity and mortality rates associated with mechanical heart valve replacement in patients from a developing country at a 1-year follow-up.
Methodology: This retrospective observational study was conducted on the patients who presented with Aortic Valve Replacement (AVR), Mitral Valve Replacement (MVR) and Dual Valve Replacement (DVR), at the Cardiac Surgery Department of Peshawar Institute of Cardiology (PIC). The data of 258 patients who underwent these cardiac procedures was collected between a period of two years i.e., from Jan 2021 till Dec 2022 from the hospital records.
Results: Out of 258 patients, 37 (14.3%) were readmitted within one year of surgery due to complications such as pericardial effusion, pleural effusion, bleeding, endocarditis, hemorrhagic stroke, and stuck valve. The in-hospital mortality rate following the procedure was 2.7%, while the 1-year post-discharge mortality rate was 10.3%, with 14 cases (51.86%) attributed to warfarin-related complications. Within the first year after discharge, the average number of INR (International Normalized Ratio) tests conducted was 8.34 ± 8.268, and the average number of consultations for INR management was 2.53 ± 3.715.
Conclusion: Warfarin-related complications are a major contributor to mortality and morbidity in patients with mechanical heart valves in developing countries. To address this, newly established cardiac centers in the developing world should adopt innovative strategies, such as establishing dedicated warfarin clinics, promoting the use of self-testing devices, and developing remote cardiac care centers to reduce these complications.
EXPLORING OF PHYSICS CONCEPTS OF “SOUND WAVES” IN THE MORONENE TRIBE'S TAMBURU MUSICAL INSTRUMENT AS A PHYSICS LEARNING MATERIAL
Authors: NABA SUL DAENG , KUSWANTO HERU , KURNIAWAN ARIS , ADRIANTO NANANG
Published: December 2024

This research investigates the physics concepts embedded in the traditional musical instrument "Tamburu" of the Moronene tribe in Southeast Sulawesi, Indonesia. The Tamburu, a traditional plucked string instrument made from layers of bamboo bark, serves as a fascinating case study for exploring physics concepts. The research aims to uncover the connections between the physics concepts applied to this traditional cultural instrument. The methodology combines observational analysis, video recording, and theoretical physics calculations to provide a comprehensive understanding of the sound waves involved in the Tamburu. The results reveal intricate connections between interrelated physics principles, demonstrating how traditional local wisdom can provide explanations for complex scientific knowledge. The research found several connections between physics concepts in the Tamburu, including the concept of sound sources, types of sound waves, frequency, tone (timbre), resonance, and open organ pipes. This research not only highlights the significance of the local culture of the Tamburu but also emphasizes its potential in the field of education as a means of teaching and understanding physics in real-world contexts. This research seeks to integrate the heritage of local wisdom into the educational framework to enrich learning experiences and introduce a deeper appreciation for indigenous knowledge systems.
ANALISIS PEMAHAMAN KONSEP MATEMATIKA SISWA PADA MATERI TRANSFORMASI GEOMETRI BERDASARKAN TEORI APOS (ACTION, PROCESS, OBJECT, SCHEMA)
Authors: ANGGRAINI VERINA SEPTIN
Published: December 2024

This study aims to describe the level of understanding of mathematical concepts on geometric transformation material based on APOS theory. This study used purposive sampling, with the research subjects consisting of 24 students of class XI OTKP at SMK Bina Dharma. Researchers analyzed the level of understanding of mathematical concepts of students by grouping them into three categories, namely high, medium, and low concept understanding. The analysis was conducted using indicators of knowledge of mathematical concepts based on APOS theory. The instruments used in this study were five essay questions related to geometric transformation material. Data collection techniques were carried out through descriptive tests, interviews, observations, and documentation. Based on the results of qualitative data analysis, it is concluded that 7 students with high concept understanding categories are at the scheme stage, 12 students with moderate concept understanding categories who are at the process stage, and 5 students with low concept understanding categories who are at the action stage.
ABSTRAKPenelitian ini bertujuan untuk mendeskripsikan tingkat pemahaman konsep matematika pada materi transformasi geometri berdasarkan teori APOS. Penelitian ini menggunakan teknik pengambilan sampel purposive sampling, dengan subjek penelitian terdiri dari 24 siswa kelas XI OTKP di SMK Bina Dharma. Peneliti menganalisis tingkat pemahaman konsep matematika siswa dengan mengelompokkannya ke dalam tiga kategori yaitu pemahaman konsep tinggi, sedang, dan rendah. Analisis dilakukan menggunakan indikator pemahaman konsep matematika berdasarkan teori APOS. Instrumen yang digunakan dalam penelitian ini adalah lima soal uraian yang berkaitan dengan materi transformasi geometri. Teknik pengumpulan data dilakukan melalui tes uraian, wawancara, observasi, dan dokumentasi. Berdasarkan hasil analisis data kualitatif, diperoleh kesimpulan bahwa terdapat 7 siswa dengan kategori pemahaman konsep tinggi yang berada pada tahap skema, 12 siswa dengan kategori pemahaman konsep sedang yang berada pada tahap proses, serta 5 siswa dengan kategori pemahaman konsep rendah yang berada pada tahap aksi.
O ativismo de Beatriz Gomes Dias e sua voz-potência no espaço público português
Authors: Azevedo Simone
Published: December 2024

Esta entrevista, gravada em fevereiro de 2024, em Lisboa, Portugal, com Beatriz Gomes Dias, primeira vereadora negra na Câmara Municipal de Lisboa, eleita pelo Bloco de Esquerda para o mandato 2021-2025, tem como objetivo (re)contar a história de pessoas negras que vivem em Portugal, registrando narrativas de mulheres negras sobre suas atividades de ativismo, vida pessoal e atuação profissional, a partir dessa corporalidade racializada.
Patrimônios, Territórios e Comunidades: novas contribuições à história oral
Authors: Morais Garcia Lima Lí­via , Romero de Oliveira Eduardo
Published: December 2024

A história oral, nas últimas décadas, reafirmou-se como uma ferramenta interdisciplinar de grande valor teórico, metodológico e político. Ela não apenas documenta narrativas, mas também atua como um espaço de resistência, reflexão e transformação social, expandindo constantemente suas fronteiras temáticas e éticas. As principais tendências acadêmicas em patrimônio cultural incluem o fortalecimento da identidade e memória coletiva, valorização do patrimônio imaterial e direitos culturais de minorias. Diversas pesquisas exploram justiça social, diversidade cultural e inclusão social; muitas vezes, numa abordagem interdisciplinar, que enfatiza a preservação comunitária e respostas a desafios globais e ambientais. Os textos desse dossiê analisam, criticamente e de forma interdisciplinar, patrimônios material, imaterial e natural; e exploram narrativas orais, identidade cultural, sustentabilidade, memória social e inclusão, enfatizando vozes marginalizadas, ancestralidade, diversidade e a ética na patrimonialização. Tais exemplos são representativos de vários aspectos dessas tendências, e mostram como a história oral atual integra etnografia, gestão participativa e memória social, promovendo diálogos éticos e protagonismo comunitário para a gestão patrimonial sustentável, unindo narrativas orais e territórios urbanos em benefício das próprias comunidades.
O DIREITO DE PROPRIEDADE DOS CASARÕES DE MANAUS EM CONTRAPONTO AO DIREITO CONSTITUCIONAL DE HABITAÇÃO
Authors: Bentes Dorinethe dos Santos , Saraiva Camilla Alencar de Vasconcellos Dias
Published: December 2024

O presente estudo visa a proteção jurídica e a relação de propriedade existente nos imóveis tombados como patrimônio cultural e histórico. Como campo de estudo, utiliza-se as propriedades localizadas no centro da cidade de Manaus, capital amazonense, o que se justifica diante da relevância do momento histórico conhecido como Belle Époque e seus efeitos no município, que ainda hoje refletem grande parte da cultura e da arquitetura da cidade. Como metodologia, tem-se uma abordagem jurídico-social, atentando-se para o contexto fático e os desafios contemporâneos. O problema que originou a presente pesquisa decorre do atual estado de abandono das construções históricas, averiguando-se os motivos que levaram alguns imóveis de suma relevância histórica a se encontrarem em risco de desabamento. Ademais, possui como objetivo analisar, à luz da Constituição Federal de 1988, de jurisprudências e doutrinas correlatas ao tema, a legitimidade da propriedade exercida nos imóveis tombados no centro da cidade de Manaus. Os resultados apontam que, considerando a natureza jurídica do tombamento de imóveis históricos do período da Belle Époque, o direito de propriedade dos habitantes que ali pretendem fixar moradia não pode ser autorizado pelo ordenamento jurídico.
A APLICAÇÃO DO SISTEMA CRISPR NO DESENVOLVIMENTO DE VACINA CONTRA O VÍRUS HIV-1
Authors: Silva Francisco Akyllys Caetano da , Moreira Jéssica Alves , Alves Francisco Eduardo Ferreira , Alves Hirisleide Bezerra
Published: December 2024

A erradicação do vírus da imunodeficiência humana (HIV) continua sendo um desafio significativo na saúde global. O HIV representa uma ameaça crítica desde sua descoberta, resultando em milhões de mortes. Apesar dos avanços no tratamento e prevenção, uma vacina segura e eficaz permanece crucial devido à alta taxa de mutação do vírus, que gera diversas cepas. A tecnologia CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats) aparece como uma ferramenta promissora para o desenvolvimento de uma vacina eficaz contra o HIV. O objetivo deste estudo é investigar a viabilidade e eficácia da edição genética CRISPR-Cas9 no desenvolvimento de uma vacina inovadora contra o HIV-1. A metodologia envolve uma revisão de literatura abrangendo artigos em inglês e português, além de livros relevantes. As bases de dados utilizadas incluem Scielo, PUBMED, Nature, AIDS Research and Human Retroviruses, e Journal of Virology, focando nos estudos mais recentes e relevantes. Os resultados esperados incluem uma compilação detalhada dos mecanismos de ação do CRISPR-Cas9 e sua aplicação na edição genética de células infectadas pelo HIV-1. A revisão deve fornecer novas perspectivas de vacinação utilizando a tecnologia CRISPR para inativar a infecção em células imunológicas.
IMPLEMENTAÇÃO DA METODOLOGIA BASEADA EM PROJETOS (MBP) NO ENSINO FUNDAMENTAL: DESAFIOS E PERSPECTIVAS
Authors: Reis Marcos Ribeiro , Pereira Eudenise Marques
Published: December 2024

A Metodologia Baseada em Projetos (MBP) tem se consolidado como uma abordagem pedagógica inovadora e eficaz, especialmente no Ensino Fundamental, ao promover um ensino mais dinâmico, colaborativo e alinhado às exigências do século XXI. Este estudo tem como objetivo investigar os desafios, experiências e perspectivas relacionadas à implementação da MBP na Escola Municipal Professora Maria Rosalina de Oliveira Pinho em Itapiranga-AM, uma instituição localizada em um contexto socioeconômico específico, onde a metodologia tem sido utilizada para transformar a prática pedagógica. A pesquisa adota uma abordagem qualitativa do tipo estudo de caso, envolvendo professores, alunos e membros da equipe pedagógica da escola. A coleta de dados foi realizada por meio de entrevistas semiestruturadas, grupos focais com os alunos e análise de documentos, como relatórios de atividades e planos de aula. Os resultados revelam que a MBP tem promovido um aumento significativo no engajamento dos alunos, contribuindo para o desenvolvimento de habilidades socioemocionais e uma aprendizagem mais significativa, além de estimular a interdisciplinaridade entre os conteúdos. No entanto, também foram identificados desafios consideráveis, como a necessidade de formação contínua dos professores, a insuficiência de recursos pedagógicos e a resistência à mudança por parte de alguns profissionais. A pesquisa conclui que a MBP, quando implementada de maneira adequada e acompanhada por estratégias de suporte, pode transformar a prática educativa, fortalecendo a formação integral dos alunos e estimulando o desenvolvimento de competências essenciais para o século XXI, como criatividade, pensamento crítico e colaboração.
Monitoring Shear-Zone Weakening in East Antarctic Outlet Glaciers through Differential InSAR Measurements
Authors: Wild Christian T. , Drews Reinhard , Neckel Niklas , Lee Joohan , Kim Sihyung , Han Hyangsun , Lee Won Sang , Helm Veit , Rosier Sebastian Harry Reid , Marsh Oliver J. , Rack Wolfgang
Published: December 2024

Abstract. The stability of the Antarctic Ice Sheet depends on ice flux into the ocean through major outlet glaciers, which is resisted by shear stresses in the lateral shear margins both on grounded ice and on floating ice shelves. Within the tidal flexure zone, where the ice sheet transitions from fully grounded to freely-floating, ocean tides lead to a characteristic flexural pattern which can be detected by radar satellites in differential interferograms. Here, we investigate how spatially heterogeneous, elastic ice-shelf properties in the shear zones affect tidal flexure and if a corresponding signature can be detected in satellite observations. We use the Young’s modulus (which among others depends on ice temperature and/or ice crystal orientation fabric) as a bulk tuning variable for changing ice stiffness across shear zones and show that this leads to cm-scale deviations in vertical displacement compared to a homogeneous elastic flexure model. Using the tidal-flexure zone of Priestley Glacier as an example, we compare homogenous and heterogenous flexure-model predictions with observations from 31 differential interferograms. After adjusting the local tide model and validating it with in-situ GPS data, we find that a five-fold reduction of the Young’s modulus in the shear zone, i.e. an effective shear-zone weakening, reduces the root-mean-square-error of predicted and observed vertical displacement by 84 %, from 0.182 m to 0.03 m. This suggests that satellite interferometry can detect changing ice stiffness across shear zones with potential to inform ice-flow models about the often unknown spatial variability in ice-shelf properties along the grounding zone.
Natural and anthropogenic influence on tropospheric ozone variability over the Tropical Atlantic unveiled by satellite and in situ observations
Authors: Okamoto Sachiko , Cuesta Juan , Dufour Gaëlle , Eremenko Maxmim , Miyazaki Kazuyuki , Boonne Cathy , Tanimoto Hiroshi , Peischl Jeff , Thompson Chelsea
Published: December 2024

Abstract. Tropospheric ozone over the South and Tropical Atlantic plays an important role in the photochemistry and energy budget of the atmosphere. In this remote region, tropospheric ozone estimates from reanalysis datasets show the largest discrepancies. The present study characterises the vertical and horizontal distribution of tropospheric ozone over the South and Tropical Atlantic during February 2017 using a multispectral satellite approach called IASI+GOME2 and in situ airborne measurements from the Atmospheric Tomography Mission (ATom). These observations are compared with three global chemistry reanalysis products: the Copernicus Atmosphere Monitoring Service reanalysis (CAMS reanalysis), the Tropospheric Chemistry Reanalysis version 2 (TCR-2), and the second Modern-Era Retrospective Analysis for Research and Applications (MERRA-2). The CO-enriched air masses from Western and Central Africa are lifted into the middle and upper troposphere over the ocean by strong upward motions. In the descending branches of the Hadley cells over the Southern Atlantic, stratospheric intrusions are observed. Air masses in the Southern Hemisphere are influenced by biomass burning sources from Central and Eastern Africa and lightning, as well as downdrafts from the stratosphere. According to in situ measurements of chemical tracers, tropospheric ozone attributed to biomass burning emissions of ozone precursors is approximately 13 ppb (~17 %) over 7 km (25° S–5° N) and approximately 38 ppb (~50 %) over 3 km (25° S–15° S). The intercomparison suggests a significant overestimation of three chemistry reanalysis products of lowermost troposphere ozone over the Atlantic in the Northern Hemisphere because of the overestimations of ozone precursors from anthropogenic sources from North America.
Examining the Eastern European extreme summer temperatures of 2023 from a long-term perspective: the role of natural variability vs. anthropogenic factors
Authors: Ionita Monica , Vaideanu Petru , Antonescu Bogdan , Roibu Catalin , Ma Qiyun , Nagavciuc Viorica
Published: December 2024

Abstract. Amidst unprecedented rising global temperatures, this study investigates the historical context of heat wave (HW) events in Eastern Europe. The record-breaking 2023 summer, featuring a HW lasting for 19 d in the southeastern part of Romania, extending up to Ukraine, necessitates a deeper understanding of past extreme events. Utilizing statistical methods on long-term station data spanning from 1885 to 2023, we aim to detect and analyze historical HWs, particularly focusing on events predating 1960. This extended time frame allows for a more comprehensive assessment of noteworthy extremes compared to recent decades. We used both a percentile-based threshold and a fixed absolute temperature threshold to identify HW events. Our analysis identifies two critical periods with increased HW frequency and intensity: 1920–1965 and 1980–2023, respectively, highlighting the most extreme events in August 1946, August 1952, July 2012, June 2019, and August 2023. Furthermore, reanalysis data show that historical HWs, similar to the 2023 event, were associated with large-scale European heat extremes linked to high-pressure systems, and they were accompanied by extreme drought, thus leading to compound extreme events. We find that while a clear trend emerges towards more frequent HWs from the 1980s onward, the analysis also uncovers substantial HW activity on daily timescales throughout the 1885–1960 period. Moreover, we highlight the intertwined impacts of climate change and multidecadal internal variability on HW patterns, with evidence suggesting that both contribute to the increasing frequency and intensity of these extreme events. Attribution analysis reveals that the extreme summer temperatures observed in 2023 would not have been possible in the absence of anthropogenic climate change. Regardless of future warming levels, such temperatures will occur every year by the end of the century. Our research highlights the value of extending the historical record for a more nuanced understanding of HW behavior and suggests that extreme heat events, comparable to those experienced in recent decades, have occurred throughout the analyzed period.
Ricœur’s Practical Philosophy of Suffering in Medicine: a Contextualization of “Suffering is Not Pain” with Other Peripheral Works
Authors: Chevance Astrid
Published: December 2024

Contextualizing Ricœur’s lecture “Suffering is Not Pain” alongside his other peripheral works on the matter uncovers a “practical philosophy,” that could provide new perspectives for clinicians faced with suffering. The analysis unfolds in four stages. First, it examines Ricœur’s interest in dialoguing with psychiatry to nourish his philosophical work. Second, it highlights Ricœur’s contributions as a third party to help psychiatrists overcome some major issues at that time. Third, it contextualizes the topic of suffering within the prevailing medical views at that time, and their corresponding issues in clinical practice. Finally, it delineates three principles for an applied ethics of suffering; namely, the need to dissociate suffering from any moral justification, approaching the therapeutic relationship as an alliance, and a minimal recognition that patients endure despite the damages suffering inflict on the self-other axis, to preserve their dignity.
place de la clinique dans « La souffrance n’est pas la douleur » de Paul Ricœur
Authors: Dumont Martin
Published: December 2024

Cet article s’efforce de relever la place originale, parfois discrète, parfois non reconnue par l’auteur lui-même, qui est dévolue à l’expérience clinique psychiatrique par Paul Ricœur dans sa conférence « La souffrance n’est pas la douleur ». En effet, celle-ci semble de prime abord nettement séparer discours médical et discours philosophique phénoménologique, qui auraient deux objets et méthodes bien distincts. Pour autant, en bien des points, pour certains décisifs, Ricœur est amené à puiser dans l’expérience clinique pour alimenter sa phénoménologie de la souffrance. Il nous semble ainsi esquisser la nécessité d’une authentique philosophie clinique, attentive in fine à la place essentielle de la douleur dans toute souffrance.
Pain and Suffering: In Conversation with Paul Ricœur
Authors: Corns Jennifer
Published: December 2024

In this contribution, I focus on three key questions that arise when engaging with Ricœur’s lecture, “Suffering is Not Pain.” The first is the methodological issue concerning the philosopher’s role, particularly in taxonomizing. I will examine mental taxonomy, as well as taxonomy more broadly, before turning to pain and suffering more specifically. I then move to Ricœur’s characterization and contrast of suffering and pain throughout the lecture. Following this, I expand on Ricœur’s definition of suffering as a diminution of the power to act by incorporating my own account of suffering as a significant disruption to agency. I explore how this expanded view can contribute to a deeper investigation of Ricœur’s agentive hypothesis of suffering within each of his three identified “moments” of suffering, thus enhancing our understanding of the specific agentive challenge that suffering represents.
Ontology of Actuality and Potentiality as a Way for a Speculative Approach to the Aporetics of Time
Authors: Lythgoe Esteban
Published: December 2024

In this article we will show the process that allowed Ricœur to apply the Aristotelian ontology of actuality and potentiality to his hermeneutics, and how this development ended up providing him with a speculative solution to the aporetics of time. We will distinguish two alternative solutions: the poetic solution, given in Time and Narrative and the speculative one, developed in Memory, History, Forgetting. Despite the importance of the existential analytic, we believe that the introduction of the Spinozian conatus was decisive for Ricoeur’s change of perspective.
"Suffering is Not Pain" by Paul Ricœur
Authors: Ascarate Luz , Chevance Astrid
Published: December 2024

In 1992, Ricœur delivered his lecture, "Suffering is Not Pain," at a psychiatry colloquium, addressing clinicians eager to explore this profound human experience, which is notably absent from the traditional psychiatric corpus. Ricœur examined the semiology of suffering through three moments: the specific relationship between oneself and the other, the characterization of a diminution in the power to act, and, finally, a hermeneutic reflection on suffering as an enigma that has something to teach—both at the level of self-reflection on one’s own existence and in the context of relationships with others. It thus appears that suffering can open the way to a hermeneutic of the symbols of human existence, whose meaningful manifestations can also be clinical. However, this text does not belong to Ricœur’s systematic work. To understand its significance this annotated translation accompanied by its explanatory introduction, allows for a detailed reading that considers the intertextual references and the meanings implied by Ricœur’s expressions. By integrating clinical and philosophical language, this translation acknowledges the importance of multi- and interdisciplinary approaches to the study of suffering.
Meningkatkan Minat Menabung Sejak Dini Kepada Siswa Desa Biru Kecamatan Majalaya
Authors: Ramdan Mochamad , Agustina Putri Shevia , Fitriani Arti , Shalsabilla Yashinta
Published: December 2024

Saving socialization activities from an early age is one of the efforts to strengthen children's financial awareness and skills. Saving is an activity related to saving, namely setting aside part of income and consumption. However, there is still a gap in teaching children how to save, especially from a young age. Therefore, we hold savings exchange activities for elementary school students, PAUD students, and RA students with the aim of helping them get used to using money and live more frugally. So it is very important before saving to know the concept of wants and needs. This series of activities starts from education on the importance of saving, saving simulations, and giving piggy bank prizes. Students are expected to understand the concept of savings, benefits, tips, needs and desires of this activity. The results of the observation show that most students understand the meaning and benefits of saving and are able to distinguish what is desired and needed. However, not many have practiced it. This socialization activity is made with a practical and fun system which is mainly aimed at fostering the spirit of saving in students and to build a strong foundation in financial management.
A Qualitative Investigation of the Experience of Youth Suicide Intervention: Perceptions of Adolescents, Caregivers, and Clinicians
Authors:   , Simes Diana
Published: December 2024

The voices of young people who have experienced suicidal behaviour, their caregivers, and clinicians are vital to advancing our understanding of youth suicidality and productive therapeutic intervention. This thesis systematically reviewed young people's and caregivers’ perspectives on professional help needs, explored specialised clinicians' descriptions of practice, and compared youth, parents, and therapists’ experiences of interventions. The findings inform the practical application of attachment and systemically informed youth suicide intervention and the structuring of services to meet youth and caregiver needs and sustain frontline clinicians in this emotionally demanding practice area.
Strategi Pengembangan Sistem Manajemen Mutu Pendidikan yang Efektif dan Berkelanjutan di Madrasah Indonesia
Authors: Annur Saipul , Mulyani Sri , Destriyati Destriyati , Imron Imron , Sahniarti Sahniarti , Yana Leli
Published: December 2024

Madrasah efektif merupakan suatu hal yang penting untuk kita perhatikan, karena di era global ini. Madrasah efektif diperlukan agar diminati pelanggan. Madrasah yang efektif adalah gambaran dari siklus pendidikan yang terjadi untuk memenuhi kebutuhan siswa yang semakin maju dengan menggunakan segala sumber daya yang sesuai untuk menciptakan alumni yang berkualitas dan serius Tujuan Pengabdian Masyarakat ialah bapak/ibu guru di MTsN 1 OKU mendapat strategi dalam membangun manajemen mutu pendidikan yang efektif lalu bapak/ibu guru di MTsN 1 OKU dapat membangun sistem manajemn mutu pendidkan yang efektif agar hasilnya dapat memajukan visi sekolah dan bapak/ibu guru di MTsN 1 OKU memiliki skil bersama untuk memajukan profil di MTsN 1 OKU.
WEBINAR dan WORKSHOP Front-End Fundamentals: A Beginner's Guide to Web Development for Junior Programmer
Authors: Kurniawan Bagas , Zia Zhuang Tan Kelvin , Jundullah Khalid , Mujiastuti Rully , Adharani Yana , Sutrisno Mirza
Published: December 2024

Webinar dan workshop "Front-End Fundamentals: A Beginner's Guide to Web Development for Junior Programmer" bertujuan untuk memperkenalkan dasar-dasar pengembangan web front-end kepada pemula. Acara ini dilaksanakan secara daring melalui Zoom pada 19 Juli 2024 dan dihadiri oleh peserta dari berbagai universitas. Kegiatan dimulai dengan pengenalan HTML, CSS, dilanjutkan dengan sesi tanya jawab, serta diakhiri dengan workshop praktis di mana peserta membangun halaman web sederhana menggunakan Visual Studio Code. Evaluasi melalui kuesioner menunjukkan bahwa 55,6% peserta sangat setuju, 22,2% setuju, dan 22,2% cukup setuju bahwa materi yang disampaikan relevan. Sebelum acara, rata-rata skor pretest peserta adalah 78,7, yang meningkat secara signifikan menjadi 91,82 setelah acara, menandakan peningkatan pemahaman yang substansial. Secara keseluruhan, acara ini berhasil memberikan pemahaman mendalam tentang pengembangan web front-end, baik dari segi teori maupun praktik.
Pelatihan Pengolahan Sampah Plastik Menjadi Paving Block di Desa Rowogempol Kabupaten Pasuruan
Authors: Suraiyah Himmatus , Nur Habibah Hafsah , Ahsan Muhamad
Published: December 2024

Kurangnya tingkat kesadaran masyarakat Desa Rowogempol dalam pengelolaan sampah plastik menjadi perhatian pemerintah kabupaten Pasuruan karena penumpukan sampah plastik. Sehingga diperlukan pelatihan ketrampilan untuk memanfaatkan sampah plastik menjadi lebih bermanfaat dan bernilai ekonomi. Tujuan pengabdian ini untuk mengatasi kesenjangan pengetahuan dan membantu meningkatkan kesadaran masyarakat akan pentingnya mereduksi limbah sampah plastik menjadi sebuah produk yang dapat bernilai ekonomi seperti paving block. Metode yang digunakan dalam pengabdian ini adalah observasi dan diskusi, pembimbingan dan pelatihan pembuatan paving block dari sampah plastik. Hasil pengabdian secara kualitatif menunjukkan terdapat peningkatan pengetahuan dan timbulnya kesadaran bahwa limbah plastik yang selama ini dianggap tidak bermanfaat bila diolah dengan benar dapat bernilai ekonomi
Peran Program Penguatan Kapasitas Ormawa Fima dalam Meningkatkan Ekonomi Desa Jurang Melalui Pengembangan DEWI ASIA
Authors: Mega Ayu Putri Hapsari  , Bidayatul Hidayah  , Salha Hamidah  , Fatchur Rohman  , Ratri Rahmawati
Published: December 2024

PPK Ormawa FIMA bertujuan untuk meningkatkan ekonomi masyarakat Desa Jurang melalui pengembangan DEWIASIA (Desa Wisata Berbasis Kreasi dan Alam) yang bekerjasama dengan POKDARWIS untuk menghidupkan kembali wisata yang ada di Desa Jurang. Kegiatan dilaksanakan selama 4 bulan, tim PPK Ormawa terdiri atas 13 anggota dan satu dosen pendamping yang berfokus di Desa Jurang, Kecamatan Gebog, Kabupaten Kudus. Metode yang digunakan oleh tim PPK Ormawa FIMA dimulai dari tahap mengidentifikasi masalah, tahap perencanaan dan persiapan, pelaksanaan program, hingga tahap monitoring dan evaluasi. Hasil dari program yang disusun oleh Tim PPK Ormawa FIMA dengan POKDARWIS adalah meningkatnya wisatawan yang datang berkunjung pada awal pembukaan sebanyak 19 orang menjadi 34 orang sehingga dapat disimpulkan bahwa terjadi peningkatan ekonomi di Desa Jurang menjadi  25% melalui DEWI ASIA.  Kami dari tim PPK Ormawa FIMA 2024 berharap agar tim PPK Ormawa di tahun selanjutnya agar dapat meneruskan dan mengembangkan DEWI ASIA
Pemberdayaan Karang Taruna Melalui Program Kampung Iklim Pada Pengelolaan Sampah Terintegrasi
Authors: Rahmawati Ratri , Dahlan Mohammad , Setiawan R. Rhoedy , Gunawan Budi , Nugraha Fajar , Mulyani Sri
Published: December 2024

Program Kampung Iklim (ProKlim) merupakan strategi sinergi aksi adaptasi dan mitigasi terhadap perubahan iklim. Salah satu implementasi Proklim yaitu pengelolaan sampah. Kegiatan ini berfokus pada pemberdayaan karang taruna Desa Menawan pada pengelolaan sampah secara terintegrasi. Diawali dengan penyampaian edukasi kepada masyarakat mengenai pemilahan sampah dan potensi pengelolaanya. Sampah organik dimanfaatkan sebagai pupuk padat dan cair. Sedangkan sampah anorganik dikelola melalui platform bank sampah digital menjadi saldo rekening. Konversi sampah organik menjadi pupuk difasilitasi oleh 2 alat tepat guna yaitu APPO dan POC. Hasil kegiatan yaitu masyarakat dapat memperoleh produk olahan sampah organik dan keuntungan dari transaksi nabung sampah yangmana pengelolaannya menggunakan Bank Sampah Digital. Produk pupuk padat dan cair digunakan sebagai pendukung sektor pertanian dalam mewujudkan ketahanan pangan masyarakat. Strategi keberlanjutan diperlukan untuk mendukung keberlangsungan program seperti menjalin kerjasama dengan pemerintah maupun swasta. Demikian, implementasi ProKlim yang dikelola oleh Karang Taruna Desa Menawan berjalan dengan lancar sesuai dengan target dan luaran
Trabajo infantil: Violaciones de derechos humanos de los niños en México
Authors: Bolaños López Abimael , Guevara Calderón María de la Luz , Dragustinovis Perales Humberto Rubén
Published: December 2024

El propósito de esta investigación fue analizar el trabajo infantil y las violaciones de derechos humanos de los niños en México. La metodología se trata de un estudio de caso, de enfoque cuantitativo y descriptivo, que se llevó a cabo en la Universidad Autónoma de Tamaulipas (UAT) en México, elegida por la experiencia de los colaboradores en proyectos de derechos humanos. La investigación analiza estadísticamente el conocimiento e interés de los estudiantes de derecho en la legislación que prohíbe el trabajo infantil. Con un muestreo intencional, se encuestó a 160 estudiantes de la Facultad de Derecho y Ciencias Sociales Victoria mediante Google Forms. Los resultados dan cuenta de: a) En México, a pesar de las leyes prohibitivas, factores como la pobreza y la falta de educación dificultan su erradicación para fortalecer la formación en derechos humanos y desarrollar políticas públicas para abordar estas causas estructurales. Se concluye que la mayoría de los estudiantes tiene conocimiento sólido de las normas nacionales e internacionales de los derechos humanos; así mismo, no tiene confianza en el Estado para resolver las violaciones que se generan desde el trabajo infantil.
Informes de sostenibilidad: Un estudio de empresas que cotizan en la Bolsa Mexicana de Valores
Authors: Romero Sainz Ana Karen , Angulo Trujillo Heilder Octavio , Bernal Domínguez Deyanira , Sandoval Barraza Lidyeth Azucena
Published: December 2024

Los Objetivos de Desarrollo Sostenible (ODS) son un marco de referencia para que las organizaciones orienten sus estrategias hacia la sostenibilidad económica, social y ambiental. Para las empresas inversoras, adoptar estrategias de desarrollo sostenible no solo representa una estrategia competitiva, sino una creciente demanda de parte de los inversionistas, quienes cada vez más buscan organizaciones que promuevan buenas prácticas que fortalezcan su reputación. En este contexto, cobra relevancia la emisión de reportes financieros que detallan el desempeño económico de las organizaciones, y agregar a dicha información reportes no financieros que abordan las prácticas responsables orientadas con el cuidado ambiental, social y de gobernanza. El presente estudio explora a través de un modelo de regresión lineal múltiple los factores que inciden a que las empresas que cotizan en la bolsa mexicana de valores (BMV) emitan reportes de sostenibilidad. Los resultados sugieren que el precio de la acción actúa como variable exógena que influye en la publicación de estos reportes en las empresas. Se concibe la sostenibilidad como un elemento esencial que proporciona a las organizaciones ventajas competitivas a través de su incidencia de forma directa e indirecta en el comportamiento económico-financiero.