bluuebunny/crossref_metadata_2025 huggingface dataset:
Nghiên cứu đề xuất danh mục và giải pháp phát triển sản phẩm hàng hóa chủ lực của Tập đoàn Dầu khí Việt Nam đến 2030 và định hướng đến 2050
Authors: Hoang Thi Dao , Nguyen Thi Viet Ha , Dao Diep Van , Nguyen Thi Mai Huong
Published: October 2024

Ngành dầu khí toàn cầu đang đối mặt với những thay đổi sâu sắc do tác động của xu hướng chuyển dịch năng lượng, cam kết giảm phát thải ròng bằng "0" vào năm 2050 và sự phát triển của các công nghệ mới. Xu hướng này thúc đẩy sự tăng trưởng của các nguồn năng lượng sạch và tái tạo (điện gió, điện mặt trời, hydrogen và nhiên liệu sinh học), đồng thời tạo áp lực lên nhu cầu các sản phẩm nhiên liệu hóa thạch truyền thống.
Bài báo tập trung phân tích các yếu tố ảnh hưởng đến việc lựa chọn sản phẩm hàng hóa chủ lực của Tập đoàn Dầu khí Việt Nam (Petrovietnam) cho giai đoạn đến năm 2030 và định hướng đến năm 2050, trong đó tập trung vào 4 khía cạnh chính: (1) Xu hướng thị trường và công nghệ năng lượng mới trên thế giới; (2) Năng lực sản xuất kinh doanh hiện tại và khả năng đổi mới sáng tạo của Petrovietnam; (3) Chính sách của Việt Nam về năng lượng tái tạo, giảm phát thải và phát triển bền vững; và (4) Định hướng chiến lược phát triển dài hạn của Petrovietnam. Tác giả sử dụng phương pháp phân tích SWOT, kết hợp với ma trận đánh giá sản phẩm dựa trên các tiêu chí về thị trường, công nghệ, môi trường và năng lực của Petrovietnam để xác định danh mục sản phẩm chủ lực cho giai đoạn đến 2030 và định hướng đến 2050.
Kết quả nghiên cứu cho thấy, bên cạnh việc duy trì và phát triển các sản phẩm chủ lực hiện hữu như dầu thô, khí, sản phẩm lọc dầu, điện khí và phân bón vô cơ trong ngắn hạn, Petrovietnam cần tập trung đầu tư vào các sản phẩm năng lượng mới, năng lượng tái tạo, hóa dầu và sản phẩm xanh, sạch, thân thiện với môi trường như điện gió ngoài khơi, hydrogen, nhiên liệu sinh học, phân bón hữu cơ, nhựa sinh học và CCS/CCUS để đảm bảo sự phát triển bền vững trong dài hạn. Đây là cơ sở khoa học cho việc hoạch định chiến lược phát triển sản phẩm dài hạn, giúp Petrovietnam chủ động thích ứng với xu hướng chuyển dịch năng lượng, nâng cao năng lực cạnh tranh và xây dựng chuỗi giá trị năng lượng bền vững.
COMO APRESENTAR UM SEMINÁRIO? UMA PROPOSTA DE INTERVENÇÃO PARA ALUNOS DO ENSINO MÉDIO DE COARI-AM
Authors: Nascimento Pontes Gabriela , Albuquerque Luz Fernando
Published: October 2024

Seminários são métodos de pesquisa aplicados pelos professores, com o intuito de levar os alunos a uma reflexão com perspectivas aprofundadas sobre um determinado tema, podendo ser realizado em equipe. Na perspectiva dos professores, são utilizados como métodos de ensino nas escolas, pois proporcionam aos estudantes desenvolver suas habilidades e autonomia de pesquisa, além de preparar as apresentações sobre determinado assunto determinado pelo professor, fazendo com que assumam o papel do professor durante a aula. Com o objetivo de entender o que estudantes de uma escola de ensino médio de Coari-AM pensam sobre apresentar seminários e de promover uma oficina para ajudar os estudantes na confecção e apresentação destas atividades, este projeto de intervenção foi elaborado. A metodologia é de natureza básica, com abordagem quali-quantitativa, dentro do programa residência pedagógica, onde foi feita a aplicação de questionários e a oficina. Como principais resultados, observamos que os alunos apresentam vários seminários na escola, e relatam que a maior dificuldade é falar em público. Após a oficina, os alunos relataram sentirem mais confiança. A oficina foi de suma importância, pois um método tão empregado na escola, merece preparo prévio dos alunos, e após a oficina, os alunos responderam se sentir mais preparados para futuros seminários em sua trajetória como estudantes.
IMPACTOS DO USO DE CANNABIS EM INDIVÍDUOS COM TDAH: EFEITOS COGNITIVOS, DECISÕES E POSSÍVEIS BENEFÍCIOS TERAPÊUTICOS
Authors: Lemos Amorim Vanessa , Alexandre Bezerra Júnior Carlos , Ribeiro Bubula Lucas , Custódio Martinez Sacchi Pedro Paulo
Published: October 2024

O Transtorno de Déficit de Atenção e Hiperatividade (TDAH) é um dos distúrbios neuropsiquiátricos mais comuns na infância e adolescência, caracterizado por sintomas persistentes de desatenção, hiperatividade e impulsividade. Estudos recentes indicam que indivíduos com TDAH têm uma propensão significativamente maior para o uso de cannabis em comparação com a população geral. Objetivo: explorar os impactos do uso de cannabis em indivíduos com TDAH. Materiais e métodos: trata-se de uma revisão integrativa, em que a questão norteadora foi “Qual é o impacto do uso de cannabis em indivíduos com TDAH em comparação com aqueles que não usam cannabis, no que diz respeito a efeitos cognitivos, tomada de decisões e sintomas de TDAH?”. A busca pelos artigos ocorreu no PubMed a partir dos termos “attention deficit disorder” e “cannabis”, combinados entre si por operadores booleanos. Resultados e discussão: Os efeitos cognitivos do uso ocasional e crônico de cannabis incluem aprendizado verbal, memória e atenção prejudicados, com redução psicomotora na intoxicação aguda. É importante ressaltar que vários estudos descobriram que a administração aguda de THC prejudicou a tomada de decisões, aumentando a assunção de riscos em usuários recreativos e regulares de cannabis em comparação com não usuários. Conclusão: Mais estudos de usuários de cannabis com histórico de uso comparável e TDAH concomitante são necessários para elucidar melhor os efeitos da cannabis na cognição nesta população, especialmente considerando crenças gerais sobre os benefícios terapêuticos dos produtos derivados da cannabis.
Multiliteracies and translanguaging pedagogy in the adult L2-classroom
Authors: Wedin Åsa , Berg Lovisa
Published: October 2024

In this article, we study space for multiliteracies in basic literacy education for adult second language learners of Swedish for Immigrants (SFI). The teaching observed was categorised as translanguaging pedagogy, and the study was part of an action research project with Linguistic Ethnography as the methodological framework. The material used comes from classroom observations in three schools and consists of fieldnotes, recordings of teaching, photographs, handouts and other artefacts. Hornberger’s (2003) continua of biliteracy was used for the analysis. Findings show there to be space for multiliteracies in these classrooms; however, since most students in these classes have limited literacy skills in their earlier languages, the written texts used in class are mainly in Swedish. Findings also show that teaching includes practices from all points on the continua, which Hornberger (1989) highlights as important for biliterate development, in this case to a lesser extent for written language. The shuttling between the ends of all continua is particularly important for students in SFI, Study Path One, who tend to have low status in, for example, the workforce and society. Findings also show that images tend to be used as tools rather than as objects for interpretation. Our conclusion is that space for multiliteracies varies depending on the earlier literacy skills of students, the number of students in a group who understood a particular language and the availability of study guidance assistants in the students’ mother tongues.
Unleashing entrepreneurial potential : The impact of innovation and technology
Authors: Singh Arti , Sharma Saurabh
Published: October 2024

This article examines the impact of incubation on the advancement of innovation and entrepreneurship, utilising an extensive worldwide examination of published literature on research conducted on incubators. The paper commences by examining the role of incubators in cultivating start-up ecosystems. The study employed a case study approach to analyse government policies and processes in India, making it the first of its kind to provide a thorough analysis. The analysis of the study highlights the necessity of business incubation for promoting innovation, technology, and entrepreneurship in both developed and developing economies. However, their operational focus and performance standards differ from each other due to their distinct political and economic contexts.
Pengaruh Pengetahuan Kewirausahaan Dan Efikasi Diri Terhadap Minat Berwirausaha Mahasiswa Program Studi Ekonomi Syariah Institut Agama Islam Yasni Bungo
Authors: Najib M , Kurniadi Sandy , Hamzah Iri
Published: October 2024

Penelitian ini bertujuan untuk mengetahui pengaruh pengetahuan kewirausahaan dan efikasi diri terhadap minat berwirausaha mahasiswa program studi ekonomi syariah  institut agama islam yasni bungo. Penelitian ini menggunakan pendekatan kuantitatif Inferensial dengan menyebarkan kuesioner kepada responden untuk mengumpulkan data. Populasi pada penelitian ini diambil dengan menggunakan teknik  probability sampling dan didapat jumlah sampel sebesar 75 responden yang ditemui saat penelitian. Perhitungan dalam penelitian ini menggunakan bantuan program SPSS (Statistical Package for Social Sciene). Hasil penelitian ini menunjukkan bahwa nilai Fhitung lebih besar dari Ftabel, atau nilai Fhitung sebesar 36,077  lebih besar dari nilai Ftabel sebesar 3.124 yang berarti secara simultan atau bersama-sama terdapat pengaruh yang signifikan pada variabel Pengetahuan Kewirausahaan (X1) dan Efikasi Diri (X2) terhadap minat berwirausaha mahasiswa program studi ekonomi syariah Institut Agama Islam Yasni Bungo. Secara parsial terlihat bahwa semua variabel bebas (pengetahuan kewirausahaan dan efikasi diri) berpengaruh terhadap Minat berwirausaha, yaitu Variabel Pengetahuan Kewirausahaan (X1) sebesar 2.269 lebih besar dari Ttabel 1,993  dan variabel Efikasi Diri (X2) sebesar 6,016 lebih besar dari Ttabel 1,993. Berdasarkan hasil yang dilihat dari koefesien beta, variabel yang paling berpengaruh terhadap Minat berwirausaha mahasiswa program studi ekonomi syariah Institut Agama Islam Yasni Bungo ialah variabel efikasi diri yang memiliki koefesien beta sebesar 0,794. Besarnya pengaruh variabel pengetahuan kewirausahaan dan efikasi diri secara bersama-sama ditunjukkan dari hasil determinasi (Uji R) dimana diperoleh nilai R Square sebesar 0,501 atau 50,1 %.
Patient safety culture in Emergency Department nurses
Authors: Gamboa Huayta Juan Pablo , Podestá Gavilano Luis Enrique , Ruiz Arias Raúl Alberto
Published: October 2024

Introduction: The World Health Organization estimates that 1 in 10 patients in industrialized countries is a victim of adverse events in their health care. The increasing demand on the emergency department may imply an increased risk of adverse events as a consequence of care in less than ideal conditions. The head nurse of the adult emergency department reported 149 adverse events during the first quarter of 2021, and only 83% of the nursing notes were evaluated as correct. Objectives: Determine the perception of the degree of Patient Safety according to the professional nursing staff of the HCH Adult Emergency Department in 2022. Method: Descriptive, cross-sectional, quantitative, non-experimental design study. The Hospital Survey on Patient Safety Questionnaire (Spanish version), which was modified by the researcher and validated by experts, was used for data collection. Results: The perception of the degree of SP by the professional nursing staff was 5.15, with a range from 0 to 10 (SD 1.66). The dimension with the highest percentage was "Organizational learning/continuous improvement", 61.1% and the lowest was "Staffing", 36.1%. Conclusions: The perception of patient safety was Good according to the average obtained in the study.
“In a moment of supreme discomfort.” An Analysis of Female Suicides Through the Press in Trieste in the Post-war Transition (1918-1922).
Authors: Perissinotto Matteo
Published: October 2024

The goal of this essay is to investigate from a gender perspective, through articles in the local press, the phenomenon of female suicides in Trieste during the transitional phase following WWI (1918-1922). This was due to a period of abrupt changes: political, administrative, and economic. In addition, hope for a better future and anxiety had been dashed with the increase in poverty and the rampant violence that swept through the city. In Triste in 1920 for the first time the number of female suicides exceeded the number of male suicides. Based on the judgments made in the press, three macro categories have been identified into which we can place the suicides: the “comprese” (understood) that committed or attempted suicides were considered to be socially acceptable, or at least justified, in so far as that they related to economic reasons, health or familial grief; those considered to be linked to “frivolous motives” and condemned by bourgeois morality because they were connected to matters of romance and family conflict; and finally, those of sex workers (prostitute), about whom open criticisms were put forward, as they were seen as a natural and physiological consequence of life in the brothels.
CUIDADOS DA ENFERMAGEM EM MULHERES COM HIPERTENSÃO GESTACIONAL
Authors: Silva Hevelly Adelaidy Lopes da , Lopes Junior Helio Marco Pereira , Silva Luana Guimaraes da
Published: October 2024

Introdução: A hipertensão gestacional é uma enfermidade que traz várias complicações durante a gravidez, uma vez que apresenta um alto risco de morbidade e mortalidade tanto para a mãe quanto para o feto. O diagnóstico precoce é de suma importância para os encaminhamentos e os cuidados adequados. Objetivo: Abordar os cuidados da enfermagem que podem ser prestados em situações de hipertensão gestacional, na Estratégia de Saúde da Família. Método: O presente estudo descritivo é uma revisão integrativa baseada em dados científicos disponíveis em diferentes bases de dados: Scientific Electronic Library Online (SCIELO); Literatura Latina e do Caribe em Ciências da Saúde (LILACS); a Base de Dados de Enfermagem (BDENF), Biblioteca Virtual em Saúde (BVS) e Ministério da Saúde. Resultados: A hipertensão arterial gestacional é considerada uma das principais complicações do ciclo gravídico-puerperal, com uma incidência entre 6% e 30% entre as gestantes, o que resulta em um alto risco de morbidade e mortalidade materna e perinatal. Os cuidados emergenciais de atenção à gestante hipertensiva são: monitorar os sinais vitais, avaliar a pressão arterial, manter o ambiente tranquilo, instruir quanto à relevância de relatar sintomas como cefaleia, alterações visuais, tontura e dor, puncionar e manter o acesso venoso periférico, de acordo com a prescrição médica. Conclusão: As mulheres grávidas com hipertensão são consideradas vulneráveis e, por isso, requerem maior atenção por parte da enfermagem, exigindo em si um maior conhecimento técnico por parte dos profissionais que atuam com as gestantes.
Accounting for effects of coagulation and model uncertainties in particle number concentration estimates based on measurements from sampling lines – A Bayesian inversion approach with SLIC v1.0
Authors: Niskanen Matti , Seppänen Aku , Oikarinen Henri , Olin Miska , Karjalainen Panu , Mikkonen Santtu , Lehtinen Kari
Published: October 2024

Abstract. The particle number (PN) emissions of both light- and heavy-duty vehicles are nowadays regulated, and are typically measured from a full dilution tunnel with constant volume sampling (CVS). PN measurements for research and development purposes, though, are often taken from the raw exhaust to avoid the high set up costs of CVS. There is, however, a risk with these and any other kind of PN measurements with high number concentrations, that physical processes such as coagulation and diffusion losses inside sampling lines can alter, sometimes dramatically, the particle size distribution and bias its measurement. In this paper, we propose a method in the Bayesian framework for inverse problems to estimate the initial, unaltered, particle size distribution, based on the distorted measurements. The proposed method takes into account particle morphology and van der Waals/viscous forces in the coagulation model, allows the incorporation of prior information on the particle size distribution and, most importantly, a systematic quantification of uncertainty. We analyze raw exhaust PN measurements of a fuel-operated auxiliary heater, and find that while a typical sampling line can reduce the PN by more than 50 %, the initial particle size distribution can be feasibly estimated with reasonable computational demands. The proposed method should give more freedom for designing the measurement set up and also aid in the comparison of results obtained at different sampling locations, such as CVS and tailpipe.
Long-term hazard of pyroclastic density currents at Vesuvius (Southern Italy) with maps of impact parameters
Authors: Dellino Pierfrancesco , Dioguardi Fabio , Sulpizio Roberto , Mele Daniela
Published: October 2024

Abstract. The hazard of pyroclastic density currents (PDCs) at Vesuvius is investigated basing on past eruptions. Analysis is extended to all the eruptions that left substantial deposits on the ground. The currents are bipartite, with a basal highly-concentrated part, which was fed from the impact of the eruptive fountain on the ground, and an overlying part generated by the squeezing of the collapsed material that fed a dilute and turbulent shear flow. Dynamic pressure, particle volumetric concentration, temperature and flow duration are hazardous characteristics of PDCs that can impact buildings and population and are defined here as impact parameters. They have been calculated by means of an implementation of the PYFLOW code, which uses the deposit particle characteristics as input. The software searches for the probability density function of impact parameters. The 84th percentile has been chosen as a safety value of the expected impact at long term (50 years). Maps have been constructed by interpolation of the safety values calculated at various points over the dispersal area, and show how impact parameters change as a function of distance from the volcano. The maps are compared with the red zone, which is the area that the National Department of the Italian Civil Protection has declared to be evacuated in the impending of an eruption. The damaging capacity of currents over buildings and population is discussed both for the highly concentrated part and the diluted one.
Evaluation and updates to the oxidized reactive nitrogen trace gas dry deposition parameterization from the GEOS-Chem CTM, including a pathway for ground surface NO2 hydrolysis
Authors: Boys Brian L. , Martin Randall V. , VandenBoer Trevor C.
Published: October 2024

Abstract. Dry deposition is a major loss pathway for reactive nitrogen species from the atmospheric boundary layer. Represented in chemical transport models (CTMs) as a first-order process, time-varying rate coefficients are parameterized and expressed via species-specific deposition velocities (Vd(x)). We evaluate isolated components of the parameterization for Vd in the GEOS-Chem CTM by extracting the trace gas dry deposition algorithm and reimplementing in single-point-mode to enable more direct comparison to field observations. Resistances to surface uptake follow a modified version of the ‘big-leaf’ Wesely parameterization, which previous studies have shown applies poorly to off-target species such as NO2 under conditions favoring non-stomatal uptake. We evaluate non-stomatal dry deposition of NO2 by comparing to eddy covariance observed nocturnal Vd(NO2) over Harvard Forest. We eliminate a large low bias (-80 %) in simulated nocturnal Vd(NO2) by representing NO2 heterogeneous hydrolysis on deposition surfaces, paying attention to chemical flux divergence, soil NO emission, as well as canopy surface area effects. Finally, we evaluate the updated oxidized reactive nitrogen (NOy) dry deposition parameterization for GEOS-Chem by comparing to eddy covariance observed Vd(NOy) over Harvard Forest, finding a modest nocturnal low bias (-19 %) remains in simulated Vd(NOy) due to the compensating effects of updates to the calculation of molecular diffusivities (28 % reduction in nocturnal Vd(NOy)) and representation of NO2 heterogenous hydrolysis (25 % increase in nocturnal Vd(NOy)). These developments are applicable to models across scales, having important implications for near-surface NO2 lifetime through a mechanism involving HONO emission.
Effects of basalt, concrete fines, and steel slag on maize growth and heavy metal accumulation in an enhanced weathering experiment
Authors: Rijnders Jet , Vienne Arthur , Vicca Sara
Published: October 2024

Abstract. Terrestrial enhanced silicate weathering is a CO2 removal technology involving the application of ground silicate materials to agricultural soils. Next to CO2 sequestration, it can improve soil fertility and crop growth, but silicate materials can also contain toxic trace elements. In a mesocosm experiment, we investigated the effect of basalt, concrete fines and steel slags on biomass, nutrients, and heavy metal concentration of Zea Mays, using a dose-response approach. Plant biomass increased with basalt, but not with concrete fines and steel slags. Generally, plant Ca, Mg, and corn Si concentrations increased with increasing silicate application amount as a result of increased plant availability. In contrast, plant N, P, and K concentrations were hardly affected by silicate application. Besides increased leaf Pb concentrations with steel slag application, which did not exceed the maximum limit set by the WHO and FAO (0.05 mg Pb kg-1 ww), heavy metal concentrations in aerial plant tissues mostly decreased with increasing silicate application amount, presumably because of an increased soil pH, and accumulation in plant roots. Our study thus indicates mixed effects of silicate application on maize while suggesting that the risk of heavy metal contamination after a one-time application of the tested silicates is limited.
Dimethyl sulfide chemistry over the industrial era: comparison of key oxidation mechanisms and long-term observations
Authors: Jongebloed Ursula A. , Chalif Jacob I. , Tashmim Linia , Porter William C. , Bates Kelvin H. , Chen Qianjie , Osterberg Erich C. , Koffman Bess G. , Cole-Dai Jihong , Winksi Dominic A. , Ferris David G. , Kreutz Karl J. , Wake Cameron P. , Alexander Becky
Published: October 2024

Abstract. Dimethyl sulfide (DMS) is primarily emitted by marine phytoplankton and oxidized in the atmosphere to form methanesulfonic acid (MSA) and sulfate aerosols, which affect climate by influencing radiation and cloud properties. Ice cores in regions affected by pollution show an industrial-era decline in MSA, which has previously been interpreted to indicate a decline in phytoplankton abundance. However, a simultaneous increase in DMS-derived sulfate (bioSO4) in a Greenland ice core suggests that pollution-driven oxidant changes caused the decline in MSA by influencing the relative production of MSA versus bioSO4. Here we use GEOS-Chem, a global chemical transport model, over three time periods (preindustrial, peak North Atlantic NOx pollution, and 21st century) to investigate the chemical drivers of the industrial-era changes in MSA and bioSO4, and examine whether four DMS oxidation mechanisms reproduce trends and seasonality in DMS, MSA, and bioSO4 observations. We find that GEOS-Chem and box model simulations can reproduce ice core trends in MSA and bioSO4, but model results are sensitive to both DMS oxidation mechanism and oxidant concentrations. Our simulations support the hypothesized nitrate-radical driven decline in MSA over the industrial era, but none of the GEOS-Chem simulations can capture the seasonality of in situ DMS observations while also reproducing ice core trends in MSA and bioSO4. To reduce uncertainty in modeling DMS-derived aerosols, future work should investigate aqueous-phase chemistry, which produces 82–99 % of MSA and bioSO4 in our simulations, and constrain atmospheric oxidant concentrations, including the nitrate radical, hydroxyl radical, and reactive halogens.
External particle mixing influences hygroscopicity in a sub-urban area
Authors: Deshmukh Shravan , Poulain Laurent , Wehner Birgit , Henning Silvia , Petit Jean-Eudes , Fombelle Pauline , Favez Olivier , Herrmann Hartmut , Pöhlker Mira
Published: October 2024

Abstract. Hygroscopicity strongly influences aerosol properties and multiphase chemistry, which is essential in several atmospheric processes. Although CCN (cloud condensation nuclei) properties are commonly measured, sub-saturated hygroscopicity measurements remain rare. During the ACROSS campaign (Atmospheric ChemistRy Of the Suburban foreSt, in Paris, Summer 2022), the particle’s hygroscopic growth at 90 % relative humidity (RH) and chemical composition were measured at the sub-urban site using a Hygroscopicity Tandem Differential Mobility Analyser (HTDMA, scanning at 100, 150, 200, and 250 nm) and an Aerodyne High-Resolution Time-of-Flight Aerosol Mass Spectrometer (HR-ToF-AMS). Growth factor probability density functions (GF-PDFs) revealed two distinct modes—hydrophobic and hygroscopic—suggesting a combination of internal and external particle mixing with the split at GF 1.2. The prevalence of the hygroscopic mode increased with particle size, with mean hygroscopicity (κ) values of 0.23 and 0.38 for 100 and 200 nm particles, respectively. Using the Zdanovskii-Stokes-Robinson (ZSR) mixing rule, the agreement between measured and chemically derived hygroscopicity was approximately 51 % for 100 nm particles, which declined for 200 and 250 nm. These emphasise the large effect of external particle mixing and its influence on predicting hygroscopicity. The ZSR approach proves unreliable in predicting the wide growth distribution of externally mixed particles. In this measurement, 80–90 % of the particles were externally mixed and influenced by fresh emission, which affected the hygroscopicity prediction by a factor of 2. A cluster analysis based on backward trajectories and meteorological conditions gives valuable insights into the chemical composition and variations in the hygroscopicity of different air masses.
Analysis of orientation errors in triaxial fluxgate sensors and research on their calibration methods
Authors: Hu Xiujuan , He Shaopeng , Zhao Xudong , Tian Qin , Mamatemin Alimjan , Guo Pengkun , Chang Guoping
Published: October 2024

Abstract. Three-axis magnetic flux gate sensors are widely used in Chinese geomagnetic observatories, but due to their directional errors it is necessary to study error correction methods to improve measurement accuracy. Firstly, the mechanism of directional errors produced by three-axis magnetic flux gate sensors is analyzed, followed by the development of measurement tools for conducting directional error measurement experiments on the high-precision three-axis magnetic flux gate sensors of the Chinese FGM-01 series. Experimental results show that correcting the Z-axis and D-axis directional errors is essential. The observation data after error correction, whether in terms of the standard deviation of its all-day baseline values or the relative difference magnitude with the reference instrument, significantly decrease, demonstrating the clear correction effect and proving the effectiveness of this correction method.
Brief Communication: AI-driven rapid landslides mapping following the 2024 Hualien City Earthquake in Taiwan
Authors: Nava Lorenzo , Novellino Alessandro , Fang Chengyong , Bhuyan Kushanav , Leeming Kathryn , Alvarez Itahisa Gonzalez , Dashwood Claire , Doward Sophie , Chahel Rahul , McAllister Emma , Meena Sansar Raj , Catani Filippo
Published: October 2024

Abstract. On April 2nd, 2024, a Mw 7.4 earthquake struck Taiwan’s eastern coast, triggering numerous landslides and severely impacting infrastructure. To create the preliminary inventory of earthquake-induced landslides in Eastern Taiwan (3,300 km2) we deployed automated landslide detection methods by combining Earth Observation (EO) data with Artificial Intelligence (AI) models. The models allowed us to identify 7,090 landslide events covering >75 km2, in about 3 hours after the acquisition of the EO imagery. This research underscores AI’s role in enhancing landslide detection for disaster response and situational awareness, and its implications for understanding earthquake-landslide interactions to improve seismic hazard mitigation.
The Impact of Ableist Microaggressions on Identity Formation Among Adults With Disabilities
Authors: Meade Madeline R. , Lund Emily M.
Published: October 2024

This study examined the impact of ableist microaggressions on the formation of a disability identity, with a heavy focus on the microinsult of presumed lack of intellect. Participants were 267 adults with cognitive and/or physical disabilities, ages 18 to 65, living in the United States. Experiences of ableist microaggressions were assessed using online survey data. Our analyses indicated ableist microaggressions appear to increase pride in a person’s disability instead of the negative impact that was originally hypothesized. However, the microinsult of presumed lack of intellect was correlated with increased shame towards disability as hypothesized, also negatively impacting one’s acceptance of their disability identity. Results also showed there is statistical significance when comparing gender differences in amount of ableist microaggressions encountered. Strengths, limitations, clinical implications, and directions for future research are discussed.
Perspectiva de atuação dos Agentes Comunitários de Saúde nas Políticas Públicas na Atenção Primária em Nova Iguaçu, Rio de Janeiro
Authors: Correa Simone da Costa , Silva Andreza de Araujo , Teixeira Eraldo da Silva
Published: October 2024

Este estudo explora os desafios enfrentados pelos Agentes Comunitários de Saúde (ACS) na implementação de políticas públicas de saúde na atenção primária em Nova Iguaçu, Rio de Janeiro. O objetivo foi identificar os principais obstáculos sob a perspectiva dos profissionais de uma unidade de saúde do município. Com base em uma abordagem qualitativa, o estudo integra pesquisa bibliográfica, estudo de caso e pesquisa de campo. A coleta de dados primários foi realizada por meio de um questionário online aplicado a 23 ACS, representando 71,88% da população total da unidade investigada. Os resultados revelam que a precariedade das condições de trabalho, a falta de recursos materiais e a burocratização excessiva impactam diretamente a qualidade dos serviços prestados. Os resultados evidenciam desafios significativos, incluindo infraestrutura inadequada, falta de transporte apropriado para visitas domiciliares, insuficiência de profissionais e alta rotatividade nas equipes de saúde. A capacitação insuficiente e a falta de educação continuada foram identificadas como barreiras para a eficácia das ações dos agentes. Problemas de comunicação e colaboração entre os ACS e outros profissionais de saúde também foram relatados, assim como a falta de reconhecimento institucional. Apesar disso, os ACS expressaram sentir-se valorizados pela comunidade atendida. O estudo conclui que é necessária uma abordagem integrada para melhorar as condições de trabalho, oferecer capacitação contínua e reconhecer o papel fundamental dos ACS na implementação de políticas públicas de saúde, visando um sistema de saúde mais eficiente e humanizado na atenção primária em Nova Iguaçu.
Сonsiderations on the reform of summary procedures in the penal process
Authors: Pavel-Guzun Irina
Published: October 2024

In order to improve the legal framework and to maintain the balance between the needs of society and the rules of law, the legislator seeks appropriate solutions, including by changing the procedural rules.In this respect, the recent summary procedures have undergone changes, even a reform in this regard. The objectives of this study were to analyze the new summary procedures introduced in the criminal procedural law and the amendments made to the existing ones. The premises of the legislative changes were analyzed, but also, directly, the summary procedures: the agreement for recognition of guilt, the procedure for judging the case based on the evidence administered at the criminal investigation phase, the public interest judicial agreement and the cooperation agreement
Constitutional values and legal regulation of labor relations
Authors: Sciuchina Natalia
Published: October 2024

The article examines individual issues of the influence of constitutional principles and constitutional provisions guarantees of the implementation of human rights on the current labor legislation. Based on the constitutional and legal understanding of values, the features of the content of guarantee norms in the Constitution of the Republic of Moldova are determined, and a comparison of constitutional norms, constitutional values and constitutional principles. on this basis, the content of labor legislation is analyzed, including the norms of the labor code of the Republic of Moldova, which enshrines the principles of legal regulation of labor relations. Constitutional values are also considered in interdependence with the content of individual norms of the European and international standards governing human labor rights. A number of conclusions are formulated regarding the importance of taking into account constitutional values in rule-making in the field of labor and labor protection. Proposals have been made to improve the effectiveness of current legislation, taking into account the influence of constitutional norms and constitutional values on sectoral labor legislation.
Gender-based approach to the detention of women
Authors: Pozneacova Veronica
Published: October 2024

Women represent a particularly vulnerable group within the criminal enforcement system. The necessities of women in detention differ from the needs of men, which determined a gender-based approach, which manifests in the adaptation of material conditions, rules from the place of detention, re-socialization programs to the specific needs of women. The gender-based approach is implicit at all stages of deprivation of liberty, starting with detention or arrest, allocation, execution of punishment of deprivation of liberty, participation in programs of re-socialization, professional, vocational training, medical, psychological assistance, contacts with family, granting the right to short and long meetings, leisure time and the application of disciplinary sanctions. In this study, we examined the importance of the gender-based approach, its regulation within the framework of universal, regional, and national standards, specific rules introduced in places of detention for women, and their practical implementation in Prison 7 Ruska.
Unlocking Potential With Multimodal Learning and Assessment
Authors: White Jonathan Paul
Published: October 2024

In the current dynamic education landscape, equipping students with flexible, critical and creative digital literacy skills is essential. Higher education plays a key role in this endeavour, as changes in the use of digital technology and academic practices have created an increasing need for teachers and students to develop multimodal competencies. To develop these skills, educational institutions should embrace and utilise multimodality in both teaching and assessment. Aside from meeting students’ expectations to develop their digital literacy skills, multimodal approaches provide an engaging, interactive and creative experience of education. They also constitute a more inclusive method of learning, as neurodivergent students can access information and demonstrate knowledge in different ways. This article provides a synthesis of research into the barriers and benefits of multimodal learning and assessment. The paper calls for a change in mindset among education stakeholders, advocating for the recognition of learning as multimodal, and the implementation of multimodal assessment.
Exploring Knowledge and Perceptions of Level Learning Outcomes and Meta-Skills in a Creative Business School Context
Authors: Bremner Pauline , Pirie Elliot , Marcella-Hood Madeleine , Singleton Anne
Published: October 2024

Much has been written about the necessity for graduates to be aware of their skill set and transferability for the workplace.  Degree programs in Scotland have long relied on guidance from the Quality Assurance Agency (QAA) on the taxonomy or wording of level learning outcomes (LLOs), which are the building blocks of degrees.  More recently, a meta-skills framework created by Skills Development Scotland (SDS) offers clarity around meta-skills and suggests relevant wording, but these do not always align with academic taxonomies.  The current research sought to explore the relationship between LLOs and meta-skills further from an academic and student perspective. A qualitative approach consisting of staff interviews and student focus groups from a range of creative business courses was adopted. A thematic analysis revealed gaps in staff and student understanding of LLOs and meta-skill terminology.  The findings support the argument that skills should be linked more obviously to modular learning and recommendations are made as to how these could be communicated effectively to aid understanding around the transferability of university-acquired skills to the workplace.
Capítulo 18. El secado y aplanado de la estampa
Authors: Bernal María del Mar
Published: October 2024

El aplanado de la estampa forma parte del acabado final de la obra. Consiste en eliminar las ondulaciones que se forman en la hoja tras el humedecido y es paralelo al secado de la estampa que incluye no solo el papel, sino también la tinta. En el capítulo El secado y aplanado de la estampa se analizan los distintos métodos históricos y actuales de operar y los artefactos para dominar este procedimiento fundamental.
Capítulo 2. Resistir bajo presión
Authors: Bernal María del Mar
Published: October 2024

El capítulo segundo, Resistir bajo presión, recorre la evolución del grabado en base a los adelantos técnicos que fueron necesarios para responder a las demandas industriales y artísticas. La historia de la estampación cambia su discurso según se oriente a trazar una crónica de las palabras o una historia de la imagen, de la información o de la expresión visual, de los gremios, muy organizados, o de los artistas, más independientes y caóticos. Este deseo de comunicación desembocó en la edición ya que una sola imagen parecía anecdótica, pero su repetición le permitía prevalecer ante un pueblo desalfabetizado. Los grabados eran económicos y portátiles: se podían adquirir en los mercadillos y se llevaban a casa para cumplir con las devociones particulares; se miraban y se tocaban dejando la divinidad más lejana al alcance de la mano.
Challenges of International Investment in Real Property Portfolio in Nigeria
Authors: C. M. Ikeotuonye, , A. N. Udobi,
Published: October 2024

A real estate portfolio enables investors to diversify their investments and mitigate risk, thereby achieving consistent income through rental yields, property value increases, and various investment returns. It presents opportunities for long-term wealth accumulation and financial stability. Moreso, a foreign investor who is looking to invest in Nigeria has these goals in mind, with an understanding that an effectively managed portfolio can improve cash flow and provide tax advantages. This paper investigates the challenges associated with international investment in Nigeria's real estate sector, which is important for economic advancement yet presents numerous challenges for foreign investors. The study introduces both global and local perspectives and outlines the nature of international real estate investments and their importance to Nigeria's economy. It identifies and analyses the primary challenges encountered by international investors, including economic factors such as inflation and currency fluctuations, legal and regulatory challenges like land tenure issues, and political instability characterised by policy changes and corruption. Additionally, the paper addresses cultural and social hurdles, such as language differences and local perceptions of foreign investment, along with infrastructural shortcomings, including inadequate urban planning and insufficient facilities. It was recommended that reforms should aim to stabilise the economy, enhance legal clarity, promote political stability, and improve infrastructure. The conclusion highlights the necessity for a comprehensive strategy to attract and retain international investors, detailing measures to alleviate challenges and create a favourable environment for real estate development in Nigeria.
Exploring the Therapeutic potential of Purified Alternanthera pungens Plant Extract
Authors: Lath Amit , Boora Sanjit , Kumar Sharma Jitendra , Chand Khem , Singh Samander , Rani Santal Anita , Pal Singh Nater
Published: October 2024

This study investigates the cytotoxicity of a purified extract obtained via reverse-phase high-performance liquid chromatography (HPLC) from A. pungens. The purification procedure was particularly executed to isolate bioactive compounds. In vitro Cytotoxicity assessments were performed on MDCK (Madin-Darby canine kidney). The outcomes revealed that the purified extract exhibited no notable cytotoxicity activity against these cells. GC-MS analysis is performed to identify and elucidate the chemical composition of the purified extract this characterization offers valuable insights into the chemical profile of A. pungens and lays the foundation for further research on its pharmacological applications.
Investigation of the effect of different formulation factors on the shelf life of Vitamin C in aqueous solutions
Authors: Aya Khadour , Lama Al haushey
Published: October 2024

Vitamin C (Vit C)is sensitive to oxidation therefore, the preparations containing Vit C should assure its stability. The aim of this research was to stabilize Vit C in aqueous solutions containing viscosity-increasing agent (HPMC or chitosan) by modifying HPMC concentration or by solvents addition of different polarities and viscosities (eg. glycerin or alcohol). Solutions were characterized for appearance, pH, spreadability and stability. Kinetic of Vit C degradation was estimated by determining reaction orders, rate constants and shelf lives (t90). The results showed that t90 enhanced when glycerin and alcohol were added in solutions. Viscosity and low water activity enhanced Vit C stability (when glycerin increased). Chitosan had a positive effect on stability as it prolonged the shelf life of Vit C to almost 40days.
Unexplored microbial diversity from 2,500 food metagenomes and links with the human microbiome
Authors: Carlino Niccolò
Published: October 2024

Complex microbiomes are part of the food we eat and influence our own microbiome, but their diversity remains largely unexplored. Here, we generated the open access curatedFoodMetagenomicData (cFMD) resource by integrating 1,950 newly sequenced and 583 public food metagenomes. We produced 10,899 metagenome-assembled genomes spanning 1,036 prokaryotic and 108 eukaryotic species-level genome bins (SGBs), including 320 previously undescribed taxa. Food SGBs displayed significant microbial diversity within and between food categories. Extension to >20,000 human metagenomes revealed that food SGBs accounted on average for 3% of the adult gut microbiome. Strain-level analysis highlighted potential instances of food-to-gut transmission and intestinal colonization (e.g., Lacticaseibacillus paracasei) as well as SGBs with divergent genomic structures in food and humans (e.g., Streptococcus gallolyticus and Limosilactobabillus mucosae). The cFMD expands our knowledge on food microbiomes, their role in shaping the human microbiome, and supports future uses of metagenomics for food quality, safety, and authentication.
Tensiones admisibles de la madera aserrada estructural de renoval de Canelo (Drymis winteri J.R. Forst. & G. Forst.) con clasificación visual
Authors:   Instituto Forestal (Chile), Catalán Jorge , Vásquez Luis , Hernández Gonzalo , Campos Raúl , Mardones Pablo
Published: October 2024

Este estudio tiene por objetivo evaluar las tensiones admisibles de la madera aserrada estructural de renoval de canelo, para sus grados estructurales N°1 y N°2, a partir de ensayos ejecutados a probetas libres de defectos.
INFECÇÃO POR MYCOBACTERIUM ABSCESSUS APÓS A REALIZAÇÃO DE PROCEDIMENTO ESTÉTICO: RELATO DE CASO
Authors: Kunz MD , Pascoaloto G , Caloi EA , Brandt SB , Machado LNC , Baeza L
Published: October 2024

Objetivo: O complexo Mycobacterium abscessus é um grupo de espécies de micobactérias não tuberculosas (MNT) multirresistentes de crescimento rápido que se associa a infecções pós-cirúrgicas e a procedimentos estéticos, sobretudo em casos de infecções de pele e partes moles. As infecções causadas pelo complexo M. abscessus são difíceis de tratar devido à resistência aos antimicrobianos e aos desinfetantes. Objetivamos relatar um caso de infecção por micobactéria em uma paciente após procedimentos estéticos. Método: Os dados foram coletados via prontuário: paciente do sexo feminino, 25 anos, relatou a realização de procedimento estético, não médico, com aplicação de enzimas e vitamina B, utilizando agulha pressurizada e normal em todo abdômen. Dias após, notou que as lesões não apresentavam melhora, evoluindo para lesões eritematosas, pustulosas e dolorosas. Além disso, apresentou cefaleia, febre, mal-estar e dor em ferroada. Retornou ao profissional que realizou o procedimento; ele utilizou massagem com ultrassom e aplicação de ácido hialurônico. Não havendo melhora, procurou ajuda médica e foi encaminhada para o ambulatório de dermatologia, onde realizou drenagem das lesões, além de administração de ciprofloxacino devido à suspeita de infecção por micobactéria. Antes do retorno ao médico, a paciente realizou ozonioterapia e laser infravermelho, relatando discreta melhora do quadro. Durante a segunda consulta, notou-se o surgimento de outras lesões de mesma característica: pustulosa com ponto de flutuação. Na cultura, foi identificado M. abscessus subsp. abscessus. Conclusão: Com o avanço do mercado de beleza, os profissionais das áreas de estética que utilizam procedimentos invasivos devem atentar-se a respeito da suscetibilidade de seus pacientes as infecções. MNT devem ser consideradas em pacientes que desenvolvem infecções de pele após procedimentos cirúrgicos ou estéticos que não respondem à terapia antimicrobiana empírica e apresentam culturas convencionais negativas repetitivas.
RELATO DE CASO: DIAGNÓSTICO DE H. INFLUENZAE EM UM LABORATÓRIO AMBULATORIAL
Authors: Dantas PLS , Roedel FCV , Welter LCM , Barreto BO , Araújo CM , Nery LFA
Published: October 2024

Objetivo: Haemophilus influenzae é uma bactéria pleomórfica, Gram negativa e anaeróbia, associada a diversas infecções graves, como pneumonias e meningites, e, muitas vezes, não são identificadas no laboratório ambulatorial. Este trabalho visa relatar um caso de diagnóstico de H. influenzae em um laboratório ambulatorial privado. Método: O estudo relata o caso de uma paciente de 71 anos com coleta de lavado broncoalveolar. A citologia revelou presença de células nucleadas, predominantemente neutrófilos; a bacterioscopia mostrou presença de leucócitos e raras bactérias; a cultura apresentou raras colônias; e a ausência de crescimento no ágar sangue levantou a suspeita de H. influenzae, confirmada pela prova de satelitismo. A identificação foi confirmada por Maldi-TOF. Conclusão: A dificuldade de identificação manual dessa bactéria reside na falta de familiaridade com a colônia e com a prova de satelitismo positiva. Para evitar erros de diagnósticos, é necessário seguir protocolos de qualidade e analistas capacitados. O caso ilustra a importância de uma abordagem interdisciplinar ao avaliar a amostra, considerando os achados de outros exames e a suspeita clínica. Portanto, a identificação precisa de H. influenzae requer protocolos bem definidos, incluindo sorotipagem, analistas capacitados e abordagem interdisciplinar.