bluuebunny/crossref_metadata_2025 huggingface dataset:
Hubungan Teknik Tarik Benang Terhadap Perkembangan Motorik Halus Anak Usia Dini Kelompok A di Tk Beringin Permai Perumnas Pagar Beringin
Authors: Rumanthy Elisabeth Lumbantobing  , Uranus Zamili  , Endang Junita Sinaga
Published: September 2024

Lumbantobing, Rumanthy. 2023. "The Relationship between the Thread Pulling Technique and the Fine Motor Development of Early Childhood Group A at the Beringin Permai Kindergarten Perumnas Fence Banyan". The aim of this research was to determine the relationship between the thread pulling technique activity and the fine motor development of early childhood group A children aged 4-5 years at the Beringin Permai Perumnas Pagar Beringin Kindergarten. The research method used is a descriptive quantitative research method. The research population was all 25 children at the Beringin Permai Perumnas Pagar Beringin Kindergarten. Data were collected using a positive closed questionnaire with 10 items for variable : 1) Test the analysis requirements: a) positive relationship test obtained by the value rxy = 0.641 > rtable (a=0.05,n=25) = 0.396, thus it is known that there is a positive relationship between variable X and variable Y. b) Testing a significant relationship obtained a value of tcount= 4.006 > ttable(a=0.05, dk=n-2=23)= 2.069, thus there is a significant relationship between variable X and variable Y. c) Test the regression coefficient of determination (r2) = 41.1%.2) Influence test: Regression equation test, obtained the regression equation Y ̂="15","57"+0.52X. Thus, Ha is that there is a relationship between the thread pulling technique activity and the fine motor development of early childhood children in group A aged 4-5 years at the Beringin Permai Kindergarten Perumnas Pagar Beringin and H0 is rejected.
Peran Guru Dalam Meningkatkan Perkembangan Sosial Anak Autis Usia Dini di SLB TNCC Banda Aceh
Authors: Yovi Apriliyani  , Dhia Rahmadika  , Sherina Wifda  , Hijriati Hijriati
Published: September 2024

Autistic children are children who experience growth and development disorders which have an impact on problems in optimal social, communication and emotional development. This research aims to ilustrate the role of teachers in improving the social skills of young autistic children at SLB TNCC Banda Aceh. The type of research used in this research is qualitative research. The subject of this research was an early-age autistic child who was in the Therapy class at TNCC SLB. Data collection techniques through observation and interviews. The results of the research show that there is a teacher's role as a facilitator, namely providing a platform for autistic children to improve the social development of autistic children at an early age through playing together as a form of interaction with friends around them at school. Teachers also provide stimulation that suits the needs of autistic children.
Keterlambatan Berbahasa dalam Aspek Fonologi pada Anak Usia 5 Tahun
Authors: Risky Nur Amalia  , Farida Maesaroh
Published: September 2024

The purpose of this study was to find out the causes of language delays in phonological aspects of five-year-old subjects. The problem that underlies this research is related to language disorders. Language disorder in children's speech development is one type of communication disorder which is indicated for children who experience disturbances in the process of using any symbols in language. In this study, it discusses speech sound pronunciation disorders experienced by 5 year old children, especially in the phonological aspect. The method used is qualitative with note-taking techniques and collecting data sources through interviews, subjects are given light questions so they are easy to understand.
Peran Akreditasi Sekolah Dalam Meningkatkan Mutu Pendidikan di SDIT Adzkia 1 Sukabumi
Authors: Najrul Jimatul Rizki  , Siti Qomariyah  , Neneng Neneng
Published: September 2024

Education is an important part in efforts to save the generation of the Indonesian nation to be better and brighter in the future. Therefore, the government continues to strive to continue to improve the quality of our education, one of which is by conducting school accreditation. Which accreditation aims to maintain the quality or standard of education in every institution, foundation or educational institution. This study aims to determine the role of school accreditation in improving the quality of education at SDIT Adzkia 1 Sukabumi. Accreditation is an evaluation process that aims to ensure that schools meet the established educational standards. Using a qualitative approach, this study examines the impact of accreditation on various aspects of education at the school, including teaching quality, school management, and community involvement. The results of the study indicate that accreditation plays a significant role in driving continuous improvement at SDIT Adzkia 1 Sukabumi. The accreditation process helps schools identify strengths and weaknesses, improve teacher professionalism, and strengthen management and governance. In addition, accreditation also increases the trust and participation of parents and the community, which contributes to improving the overall quality of education. This study concludes that accreditation not only functions as an evaluation tool, but also as a major driver for achieving higher quality education. Suggestions provided include improving teacher training, strengthening facilities and infrastructure, and increasing parental and community involvement in the education process.
trabalho doméstico da personagem feminina no conto "Velas. Por quem?", de Maria Lúcia Medeiros
Authors: Nery Guthemberg , Alves Laura Maria Silva Araújo , Conceição Lília Batista da
Published: September 2024

Este estudo objetiva analisar o trabalho doméstico da personagem feminina descrita no conto “Velas. Por quem?”, da escritora paraense Maria Lúcia Medeiros. O foco é trazer, a partir do discurso narrativo sobre a história da protagonista e sua labuta como empregada, um debate histórico acerca de algumas questões relacionadas ao ofício doméstico realizado pelo sujeito feminino em residências de terceiros. Os dados coletados indicam que, em “Velas. Por quem?”, a personagem principal experienciou, na casa em que passou a viver e atuar como doméstica, uma condição de trabalho análogo à escravidão, que envolveu episódios de domesticidade, humilhações, violência física, jornadas exaustivas, privações, ausência de salário e, inclusive, abusos sexuais.
Eu me inscrevi no canal do YouTube de uma garota desaparecida e você não vai acreditar no que eu decobri
Authors: Pirotti Pereira Gabriela
Published: September 2024

Alternate Reality Games – comumente abreviados como ARGs – surgiram na primeira década do século XXI. A principal característica desses jogos é sua intenção de se apresentarem como histórias reais, negando que qualquer aspecto de suas narrativas seja ficcional. Dessa forma, a eficácia deste gênero com frequência depende da habilidade da narrativa de disfarçar os limites entre ficção e realidade. Em vista dessas observações, este artigo busca identificar as ferramentas utilizadas pelos ARGs para criar histórias que simulem a realidade; a análise busca compreender como a simulação de realidade nos ARGs engaja comunidades em diversas plataformas de redes sociais, por vezes até avançado para fora do espaço virtual. Para realizar tal investigação, esse estudo descreve características comuns do gênero, brevemente revisando a história de ARGs como descrita por Garcia and Niemeyer (2016). Como apoio teórico para compreender como os jogos simulam a realidade, os estudos de McLane’s (2007) e Aufderheide’s (2007) sobre as convenções do gênero documentário são mencionadas. Um ARG iniciado em 2018 chamado “AshVlogs/i-know-where-she-is” é analisado para exemplificar algumas características do gênero estudado, aprofundando a discussão sobre as possibilidades de textos como ARGs de criarem intersecções entre ficção e realidade.
Propósito comunicativo do gênero gameplay
Authors: De Sousa Sena Lílian , Alves Filho Francisco
Published: September 2024

Este escrito tem como objetivo analisar o gênero gameplay, centrando-se no propósito comunicativo, com base nas teorias de Swales (1990), Bhatia (1997) e Bakhtin (1992). Utilizando a ferramentas da etnografia para a pesquisa no ecossistema digital, caracteriza-se como netnográfico o percurso metodológico utilizado. A netnografia, como método, permite uma exploração aprofundada das interações online, enriquecendo a compreensão do gênero gameplay no contexto específico do jogo mencionado. Como corpus de análise, o estudo concentra-se em lives relacionadas ao jogo "Blox Fruits" e suas interações no chat. A pesquisa mostrou que tanto o interlocutor presumido quanto o interlocutor empírico são importantes para a construção e manutenção do gameplay. Acredita-se que este trabalho investigativo possa contribuir para a compreensão do gênero gameplay e com pesquisas cujos objetos de estudo façam parte do ecossistema digital.
A ciberinformatização das fronteiras em espaços da contracultura
Authors: Da Silva Neto Antonio Cláudio , Felix José Carlos
Published: September 2024

Este artigo aborda os espaços fronteiriços entre o livro Anos 70 Bahia, de Luiz Afonso e Sérgio Siqueira (2017), e o documentário Malucos de Estrada – Parte II – Cultura de BR, de Rafael Lage (2015), com o objetivo de propor uma reflexão crítica acerca das potencialidades, bem como aproximações, das representações, sujeitos e manifestações artísticas, considerando os processos de construção, circulação e recepção das obras, bem como suas conexões com o ciberespaço. O debate mobiliza o pensamento crítica de autores como Pierre Lévy, Henry Jenkins e Paul Zumthor, com vistas a assinalar a proximidade dessas obras como um amplo texto virtual. Essa perspectiva teórica é sustentada por meio de uma pesquisa bibliográfica e análises dos fragmentos narrativos.
Implementasi Spiritualitas di Tempat Kerja untuk Meningkatkan Kinerja Karyawan di Sanctoo Suites & Villas
Authors: Pramana Made Dwitya Teja , Astawa I Ketut , Winia I Nyoman , Sudiarta Made , Suparta I Ketut
Published: September 2024

Purpose: The purpose of this study is to determine the implementation of spirituality in the workplace and the effect of the implementation to the performance of employees at Sanctoo Suites & Villas, Singapadu, Gianyar.
Research methods: The type of data in this study is primary data which obtained through observation, interviews, and questionnaires from 60 samples. The data analysis technique used is simple linear regression and processed through the SPSS.
Results and discussion: The management of Sanctoo Suites & Villa has not explicitly implemented spirituality in the workplace buat implicitly the concept of spirituality in the workplace has been applied by management based on three dimensions that build spirituality in the workplace, namely meaningful work, feeling connected to the community, and alignment with organizational values. Spirituality has a positive influence on employee performance at Sanctoo Suites & Villas.
Implication: This study has particular implications for the Sanctoo Suites & Villa management in building value dimensions that can increase the spirituality of employees in carrying out their duties so that they can contribute to the performance of their employees and to the companies.
Reinraumlösungen und Maschinensicherheit: Linearachsen für besondere Anwendungsszenarien
Authors:   Bernd Klöpper
Published: September 2024

Sie platzieren und positionieren oder dienenmanchmal „nur“ als Momentenstütze:Lineartechnik ist aus der automatisiertenProduktion nicht mehr wegzudenken.Ein führender Hersteller und Lösungspartnerbietet zahnriemen- und spindelgetriebeneLineareinheiten für eine Vielzahl industriellerAnwendungen an. Das Unternehmen hat seineLinearachse für Reinraumanwendungenweiterentwickelt und erneut erfolgreich für dieISO-Klasse 1 zertifizieren lassen. Eine weitereAchsbaureihe für mittlere Belastungen wurdeum ein Modell mit integriertem Haltesystem zurSicherung vertikaler Lasten ergänzt.
Validación del “Cuestionario de valores” (VQ) en el contexto argentino
Authors: José Quintero Paula Soledad , Gómez Yepes Talia , Etchezahar Edgardo , Ungaretti Joaquín
Published: September 2024

El objetivo de este estudio fue examinar las propiedades psicométricas de la versión española del “Cuestionario de valores” (VQ) en una muestra argentina. El VQ se administró a un total de 1596 participantes. También se incluyeron medidas de aceptación y acción, fusión cognitiva, satisfacción con la vida y variables sociodemográficas. Los resultados confirmaron la estructura bifactorial del VQ. La escala mostró una consistencia interna adecuada y correlaciones significativas con las variables indicadas, lo que da cuenta de una validez de criterio adecuada. Además, los valores de obstrucción surgieron como un buen predictor de baja satisfacción con la vida. En conclusión, la versión argentina del VQ mostró buenas propiedades psicométricas para ser utilizada en el contexto argentino.
Spanish adaptation and validation of the Partner Behaviours ss Social Context (PBSC) self-report
Authors: Fuertes Antonio , Orgaz Begoña , Fuertes-Hernández Amanda , Sánchez-Porro David G. , Vicario-Molina Isabel , González Eva
Published: September 2024

Basic psychological needs theory (Deci & Ryan, 2000) is an interesting approach to understand the dynamics of romantic relations. Having valid and reliable instruments will allow assessment of the romantic relationship from this perspective. The aim of this study is to present the development of a Spanish version of the Partner Behaviours as Social Context (PBSC, Ducat & Zimmer-Gembeck, 2010) scale. Through two studies, the factor structure originally proposed is analyzed, determining scale reliability and validity. The results confirm the six-dimension structure, although with some differences. It can be concluded that the proposed scale is an especially interesting instrument for the study of relationships in Spanish-speaking youth.
PENERAPAN APLIKASI SISTEM KEUANGAN DESA (SISKEUDES) DALAM MENGOPTIMALKAN PENGELOLAAN KEUANGAN DAN PELAPORAN DESA RUMBIH KECAMATAN SILAT HILIR KABUPATEN KAPUAS HULU
Authors: Mahin Mikael
Published: September 2024

Abstrak: Pengelolaan keuangan desa yang efektif merupakan kunci untuk meningkatkan transparansi, akuntabilitas, dan efisiensi penggunaan anggaran desa. Aplikasi Sistem Keuangan Desa (SISKEUDES) bertujuan untuk membantu pemerintah desa dalam pengelolaan keuangan secara sistematis dan mudah diakses. Studi ini menganalisis penerapan SISKEUDES di Desa Rumbih, Kecamatan Silat Hilir, Kabupaten Kapuas Hulu. Metode penelitian yang digunakan adalah kualitatif dengan pendekatan studi kasus, yang melibatkan wawancara mendalam, observasi langsung, dan analisis dokumen. Hasil penelitian menunjukkan bahwa penerapan SISKEUDES berhasil meningkatkan akurasi dan kecepatan dalam pencatatan keuangan, memudahkan pembuatan laporan keuangan, serta memperbaiki sistem monitoring dan evaluasi keuangan desa. Namun, beberapa kendala seperti keterbatasan sumber daya manusia dan infrastruktur teknologi perlu diatasi untuk mengoptimalkan penggunaan aplikasi ini. Dukungan pelatihan berkelanjutan, peningkatan akses internet, serta pendampingan teknis sangat diperlukan untuk memastikan keberlanjutan dan efektivitas SISKEUDES di Desa Rumbih.
Jazz and God
Authors: Groothuis Douglas
Published: September 2024

A review of "Jazz and God," by William Edgar, InterVarsity Press, 2022, pp. 224, $24 paperback.
INOVAÇÃO EDUCACIONAL: PIBID E PRP COMO PROPULSORES DA TRANSFORMAÇÃO NA FORMAÇÃO DOCENTE PARA O SÉCULO XXI
Authors: Costa Cleber Nonato Macedo , Silva Wanessa Christina Coelho da , Carmo Valmir Castro do , Vilhena Elaine Mendes , Costa Izabel Cristina Andrade da , Cardoso Keila Cristina de Jesus
Published: September 2024

A formação docente nos programas PIBID (Programa Institucional de Bolsa de Iniciação à Docência) e PRP (Programa Residência Pedagógica), integra teoria e prática, inserindo futuros professores na prática educativa, fortalecendo habilidades pedagógicas. O PRP complementa essa formação, promovendo reflexão sobre a prática docente, aprimorando a interação entre teoria e prática. Ambos contribuem para a construção de profissionais preparados e comprometidos com a transformação educacional. Este artigo enfatiza a relevância da inovação na formação docente, propondo explorar métodos que aprimorem a preparação para os desafios do século XXI, com ênfase na adaptação à tecnologia, inclusão e desenvolvimento de competências contemporâneas. A revisão bibliográfica destaca estudos sobre PIBID e PRP, ressaltando sua contribuição para a inovação na formação docente. Autores como Fullan e Darling-Hammond sublinham a importância da inovação na prática pedagógica. O PIBID fortalece a relação teoria-prática, enquanto o PRP aprimora a formação prática dos professores. A metodologia é exploratória, baseada na análise crítica da literatura, proporcionando compreensão aprofundada dos programas. Resultados e discussões evidenciam a ênfase na promoção de competências para o século XXI, integrando tecnologia, diversidade e inclusão. A conclusão destaca o papel crucial dos programas na formação docente, incentivando a inovação e a preparação para desafios contemporâneos, contribuindo para a melhoria contínua dos programas PIBID e PRP, promovendo uma revolução educativa alinhada às transformações na educação brasileira.
A TRANSFORMAÇÃO DA CIRURGIA BARIÁTRICA E SEU REFLEXO NA VIDA DOS PACIENTES
Authors: Bem Mell Bombetti Fonseca de , Queiroz Aline Trovão
Published: September 2024

Esse artigo buscou analisar a transformação proporcionada pela cirurgia bariátrica e seu reflexo na vida dos pacientes, considerando-a como uma intervenção terapêutica relevante no contexto do tratamento da obesidade mórbida. A justificativa para o estudo baseou-se na necessidade de aprofundar a compreensão dos efeitos desse procedimento, abrangendo não apenas a redução de peso, mas também as implicações nas dimensões física, psicológica e social dos indivíduos submetidos à cirurgia. A metodologia adotada envolveu a seleção criteriosa de artigos científicos em bases de dados reconhecidas, com um recorte temporal de 2001 a 2022. Os resultados identificaram tanto benefícios expressivos quanto desafios associados à cirurgia bariátrica, especialmente no que diz respeito à qualidade de vida, saúde mental e estado nutricional dos pacientes. As conclusões ressaltaram a importância de um acompanhamento multiprofissional contínuo para otimizar os resultados do tratamento e minimizar possíveis complicações a longo prazo.
AVALIAÇÃO DO CONHECIMENTO DOS ACADÊMICOS DE MEDICINA DA UV ACERCA DAS PARTICULARIDADES DA CONSULTA GINECOLÓGICA NA POPULAÇÃO LGBTQIA+
Authors: Antunes Isadora de Almeida Gonçalves , Motta Júlia Magalhães , Neri Ynnaê Côrtes da Silva , Almeida Beatriz Caroline Pazzini de , Nunes Carina Barbosa , Sant'Ana Giovana Nogueira , Cardoso Julia Ferreira , Beraldo Laura Cristina Marinho , Lima Natália de Mendonça , Aranda Osvaldo Luiz
Published: September 2024

A sigla LGBTQIA+ abrange lésbicas, gays, bissexuais, transgêneros, queer, intersexuais, assexuais e outras identidades de gênero fora do padrão cis heteronormativo. Esse grupo enfrenta maior vulnerabilidade a infecções sexualmente transmissíveis, como o HIV, especialmente homens que fazem sexo com homens e mulheres transgênero. Isso requer políticas específicas para educação em saúde, profilaxia e rastreamento. O estudo realizado na Universidade de Vassouras-RJ visou avaliar o conhecimento dos acadêmicos de medicina sobre as particularidades da consulta ginecológica para a população LGBTQIA+. Foi um estudo observacional, transversal e descritivo, aprovado pelo Comitê de Ética em Pesquisa sob o parecer 5298801. Os critérios de inclusão foram estudantes do 1° ao 12° período que aceitaram participar voluntariamente e assinaram o termo de consentimento. Os resultados mostraram que os alunos possuem conhecimento sobre as necessidades específicas da população LGBTQIA+ e reconhecem a importância de um atendimento integral e completo em consultas futuras apesar de afirmarem não terem tido aulas sobre o tema na graduação. Por fim, o estudo evidencia a necessidade de ajustes na formação profissional e currículos acadêmicos para melhor atender a essa população.
DESAFIOS NO TRATAMENTO DE INSUFICIÊNCIA CARDÍACA: UMA REVISÃO DA LITERATURA
Authors: Ardisson Giulia Machado Caldeira , Tavares Lavínia Ribeiro , Negreiros Amanda Fialho , Faria Gabriela Ourivio , Figueiredo Guilherme Batista
Published: September 2024

Esta revisão narrativa de literatura reuniu artigos publicados preferencialmente em inglês, espanhol, francês e português nos últimos cinco anos na base de dados PUBMED com o objetivo de revisar os desafios relacionados ao tratamento de pacientes com insuficiência cardíaca. A insuficiência cardíaca (IC) é uma síndrome clínica complexa que resulta da incapacidade do coração de manter um débito cardíaco adequado para suprir as necessidades metabólicas dos tecidos ou de fazê-lo apenas sob condições de pressão de enchimento ventricular aumentada. Essa condição pode se manifestar através de uma variedade de sinais e sintomas, incluindo dispneia, fadiga, edema periférico e intolerância ao exercício, refletindo tanto a sobrecarga de volume quanto a redução na perfusão tecidual. A IC não é uma doença isolada, mas uma síndrome que pode resultar de várias etiologias. O tratamento da insuficiência cardíaca continua sendo um desafio multifacetado, exigindo uma abordagem personalizada e multidisciplinar para atender às necessidades complexas dos pacientes. A superação desses desafios requer não apenas avanços terapêuticos contínuos, mas também melhorias na adesão ao tratamento, manejo das comorbidades e suporte psicossocial. Investimentos em tecnologias emergentes e em uma abordagem mais integrada e centrada no paciente serão essenciais para melhorar os resultados no tratamento da insuficiência cardíaca.
PROCRASTINAÇÃO E ESGOTAMENTO EMOCIONAL ENTRE ESTUDANTES UNIVERSITÁRIOS: O PAPEL DA SOBRECARGA MENTAL NA MOTIVAÇÃO E ADIAMENTO DE TAREFAS
Authors: Costa Danilo Duarte , Perdigão Luiza Almeida , Machado Júlia Chabot de Menezes , Crisóstomo Júnior Edivaldo dos Santos , Almeida Maria Tereza Carvalho
Published: September 2024

Este artigo buscou investigar os fatores associados à procrastinação e motivação entre estudantes universitários e suas implicações para a saúde mental. A procrastinação, um comportamento comum entre estudantes, está associada a dificuldades na regulação emocional e pode impactar negativamente o desempenho acadêmico e o bem-estar. O estudo utilizou uma amostra de 618 estudantes de uma universidade no Brasil e avaliou variáveis como sintomas de depressão, estresse, ansiedade, ideação suicida, autopercepção de saúde, satisfação com a imagem corporal e estilo de vida. Os resultados indicaram que fatores como depressão, ansiedade, estresse e insatisfação com a autoimagem estão relacionados ao aumento da procrastinação, enquanto a motivação mostrou-se um fator protetor. Estudantes com maior motivação relataram menos procrastinação, sugerindo que intervenções voltadas para aumentar a motivação e melhorar a regulação emocional podem ser eficazes para reduzir a procrastinação e melhorar a saúde mental dos estudantes. Esses achados destacam a necessidade de estratégias que promovam o bem-estar e o desempenho acadêmico, abordando tanto os aspectos emocionais quanto motivacionais.
Thermal tides in the middle atmosphere at mid-latitudes measured with a ground-based microwave radiometer
Authors: Krochin Witali , Murk Axel , Stober Gunter
Published: September 2024

Abstract. In recent decades, theoretical studies and numerical models of thermal tides have gained attention. It has been recognized that tides have a significant influence on the dynamics of the middle and upper atmosphere; as they grow in amplitude and propagate upward, they transport energy and momentum from the lower to the upper atmosphere, contributing to the vertical coupling between atmospheric layers. The superposition of tides with other atmospheric waves leads to non-linear wave–wave interactions. However, direct measurements of thermal tides in the middle atmosphere are challenging and are often limited to satellite measurements in the tropics and at low latitudes. Due to orbit geometry, such observations provide only a reduced insight into the short-term variability in atmospheric tides. In this paper, we present tidal analysis from 5 years of continuous observations of middle-atmospheric temperatures. The measurements were performed with the ground-based temperature radiometer TEMPERA (TEMPErature RAdiometer), which was developed at the University of Bern in 2013 and was located in Bern (46.95° N, 7.45° E) and Payerne (46.82° N, 6.94° E). TEMPERA achieves a temporal resolution of 1–3 h and covers the altitude range between 25–50 km. Using an adaptive spectral filter with a vertical regularization (ASF2D) for the tidal analysis, we found maximum amplitudes for the diurnal tide of approximately 2.4 K, accompanied by seasonal variability. The maximum amplitude was reached on average at an altitude of 43 km, which also reflected some seasonal characteristics. We demonstrate that TEMPERA is suitable for providing continuous temperature soundings in the stratosphere and lower mesosphere with a sufficient cadence to infer tidal amplitudes and phases for the dominating tidal modes. Furthermore, our measurements exhibit a dominating diurnal tide and smaller amplitudes for the semidiurnal and terdiurnal tides in the stratosphere.
In situ observations of supercooled liquid water clouds over Dome C, Antarctica, by balloon-borne sondes
Authors: Ricaud Philippe , Durand Pierre , Grigioni Paolo , Del Guasta Massimo , Camporeale Giuseppe , Roy Axel , Attié Jean-Luc , Bognar John
Published: September 2024

Abstract. Clouds in Antarctica are key elements that affect radiative forcing and thus Antarctic climate evolution. Although the vast majority of clouds are composed of ice crystals, a non-negligible fraction constitutes supercooled liquid water (SLW; water held in liquid form below 0 °C). Numerical weather prediction models have great difficulty in forecasting SLW clouds over Antarctica, favouring ice at the expense of liquid water and therefore incorrectly estimating the cloud radiative forcing. Remote-sensing observations of SLW clouds have been carried out for several years at Concordia Station (75° S, 123° E; 3233 m above mean sea level), combining active lidar measurements (SLW cloud detection) and passive HAMSTRAD microwave measurements (liquid water path, LWP). The present project aimed at in situ observations of SLW clouds using sondes developed by the company Anasphere, specifically designed for SLW content (SLWC) measurements. These SLWC sondes were coupled to standard meteorological pressure–temperature–humidity sondes from Vaisala and released under meteorological balloons. During the 2021–2022 summer campaign, 15 launches were made, of which 7 were scientifically exploitable above a height of 400 m above ground level, a threshold height imposed by the time the SLWC sonde takes to stabilize after launch. The three main outcomes from our analyses are as follows: (a) the first in situ observations so far of SLW clouds in Antarctica with SLWC sondes; (b) on average, the consistency of SLW cloud heights as observed by in situ sondes and remote-sensing lidar; and (c) the liquid water path (vertically integrated SLWC) deduced by the sondes being generally equal to or greater than the LWP remotely sensed by HAMSTRAD. In general, the SLW clouds were observed in a layer close to saturation (U > 80 %) or saturated (U ∼ 100 %–105 %) just below or at the lowermost part of the entrainment zone, or capping inversion zone, which exists at the top of the planetary boundary layer and is characterized by an inflection point in the potential temperature vertical profile. Our results are consistent with the theoretical view that SLW clouds form and remain at the top of the planetary boundary layer.
Synthetic ground motions in heterogeneous geologies from various sources: the HEMEWS-3D database
Authors: Lehmann Fanny , Gatti Filippo , Bertin Michaël , Clouteau Didier
Published: September 2024

Abstract. The ever-improving performances of physics-based simulations and the rapid developments of deep learning are offering new perspectives to study earthquake-induced ground motion. Due to the large amount of data required to train deep neural networks, applications have so far been limited to recorded data or two-dimensional (2D) simulations. To bridge the gap between deep learning and high-fidelity numerical simulations, this work introduces a new database of physics-based earthquake simulations. The HEterogeneous Materials and Elastic Waves with Source variability in 3D (HEMEWS-3D) database comprises 30 000 simulations of elastic wave propagation in 3D geological domains. Each domain is parametrized by a different geological model built from a random arrangement of layers augmented by random fields that represent heterogeneities. Elastic waves originate from a randomly located pointwise source parametrized by a random moment tensor. For each simulation, ground motion is synthesized at the surface by a grid of virtual sensors. The high frequency of waveforms (fmax⁡=5 Hz) allows for extensive analyses of surface ground motion. Existing and foreseen applications range from statistical analyses of the ground motion variability and machine learning methods on geological models to deep-learning-based predictions of ground motion that depend on 3D heterogeneous geologies and source properties. Data are available at https://doi.org/10.57745/LAI6YU (Lehmann, 2023).
Task-driven geometric synthesis method of a bistable compliant mechanism for the rigid guidance problem
Authors: Jiang Jingyu , Lin Song , Wang Hanchao
Published: September 2024

Abstract. Compliant bistable mechanisms are specialized mechanisms that have specific self-locking characteristics in two positions. They are widely used in aerospace, micro-electromechanical systems, and high-precision manufacturing. The coupling of kinematic with elastomechanical behaviors of compliant mechanisms, known as kinetostatics, increases the difficulty of synthesizing compliant mechanisms. Currently, most research relies on optimization approaches to find compliant mechanisms that meet motion requirements. To address this challenge, this paper proposes a geometric synthesis method for compliant bistable mechanisms to solve the rigid guidance problem. The pole similarity transformation characteristics of planar beams and the static equilibrium characteristic of bistable mechanisms at stable positions are utilized to decouple the kinematic synthesis and static analysis. The proposed method introduces a task-driven synthesis process, where the critical structural parameters in compliant mechanisms are determined based on the desired guidance positions of motion tasks. This approach eliminates the need for a tedious and time-consuming iterative optimization process. The resulting bistable mechanisms have two stable positions that correspond to the desired guidance positions of the motion task. To illustrate the effectiveness of the geometric synthesis method, a two-position problem of a compliant bistable mechanism is provided as an example.
Global estimates of 100-year return values of daily precipitation from ensemble weather prediction data
Authors: Ruff Florian , Pfahl Stephan
Published: September 2024

Abstract. High-impact river floods are often caused by very extreme precipitation events with return periods of several decades or centuries, and the design of flood protection measures thus relies on reliable estimates of the corresponding return values. However, calculating such return values from observations is associated with large statistical uncertainties due to the limited length of observational time series, uneven spatial distributions of rain gauges and trends associated with anthropogenic climate change. Here, 100-year return values of daily precipitation are estimated on a global grid based on a large data set of model-generated precipitation events from ensemble weather prediction. In this way, the statistical uncertainties in the return values can be substantially reduced compared to observational estimates due to the substantially longer time series. In spite of a general agreement in spatial patterns, the model-generated data set leads to systematically higher return values than the observations in many regions, with statistically significant differences, for instance, over the Amazon, western Africa, the Arabian Peninsula and India. This might be linked to an overestimation of tropical extreme precipitation in the model or an underestimation of extreme precipitation events in observations, which, if true, would have important consequences for practical water management.
A decade (2008–2017) of water stable isotope composition of precipitation at Concordia Station, East Antarctica
Authors: Dreossi Giuliano , Masiol Mauro , Stenni Barbara , Zannoni Daniele , Scarchilli Claudio , Ciardini Virginia , Casado Mathieu , Landais Amaëlle , Werner Martin , Cauquoin Alexandre , Casasanta Giampietro , Del Guasta Massimo , Posocco Vittoria , Barbante Carlo
Published: September 2024

Abstract. A 10-year record of oxygen and hydrogen isotopic composition of precipitation is presented here: from 2008 to 2017, 1483 daily precipitation samples were collected year-round on a raised platform at Concordia Station, East Antarctica. Weather data were retrieved from the Italian Antarctic Meteo-Climatological Observatory automatic weather station (AWS), while ERA5 was used to estimate total precipitation. The δ–temperature relationships were moderately high for daily data (r2=0.63 and 0.64 for δ18O and δ2H, respectively) and stronger using monthly data (r2=0.82 for both δ18O and δ2H), with a slope of about 0.5 ‰ °C−1 for δ18O/TAWS (3.5 ‰ °C−1 for δ2H/TAWS), which remains consistent also using annual averages. The isotopic composition of precipitation is the input signal of the snow–ice system, and this dataset will be useful to improve the interpretation of paleoclimate records and promote a better understanding of the post-depositional processes affecting the isotopic signal in ice cores. This dataset represents a benchmark for the evaluation of isotope-enabled general circulation models. Here, the ECHAM6-wiso output was compared to experimental data, showing moderately good relationships for δ18O and δ2H but not for d-excess, nonetheless marking a substantial improvement from the previous release of the model.
PENGARUH GAYA KEPEMIMPINAN DAN LINGKUNGAN KERJA TERHADAP KINERJA PEGAWAI PADA DINAS TENAGA KERJA PROVINSI LAMPUNG
Authors: Isabella Astrid Aprica , Sari Nety Kumala , Fariza Dien Nora
Published: September 2024

This study aims to determine the influence of leadership style, work environment, on employee performance at the Lampung Provincial Manpower Office. The research method used is the Quantitative Method with a Comparative Causal research approach with a questionnaire data collection technique with a Likert scale. The population in this study is 182 employees using the Purposive Sampling Technique. The Purposive sampling technique is a sample selection that is carried out based on special characteristics or attributes that are considered to have a significant relationship with previously known characteristics or attributes of the population.The results of the study show that leadership style, work environment, simultaneously affect employee performance. This is shown by the value of Fcal Ftabel (66.255 3.14) and the significant value is less than 0.05, namely (0.000 0.05). And the Adjusted R Square is 0.671, meaning that the contribution of leadership style, work environment, is 67.1%. While the difference (100-67.1% = 32.9%) is explained by other factors or variables that are not used in this study.Keywords: Leadership Style, Work Environment, Performance, Lampung Province
PENGARUH PEMBERIAN REWARD DAN PUNISHMENT TERHADAP KINERJA KARYAWAN SACOM ENERGIA LDA
Authors: Aswar Tasya Arsita , Army Widya Lelisa , Partimah Partimah
Published: September 2024

SACOM Energia Lda is an East Timorese company operating at the oil gas industry. Development of business competencies requires integrated human resource management (HRM) in an institute. The research purpose is to evaluate and elaborate factors that have influence of employee performance such as rewards and punishments. Data were  obtainedfrom SACOM Energia Lda employees using a questionnaire method. All the data calculated using SPSS program. Tests carried out include validity, reliability, normality, multicollinearity, and heteroscedasticity, each test carried out obtained acceptable. Based on statistic analysis, it was discovered that the provision rewards, punishments, and performance were quite good with values of 34.2, 40.8, and 33.9, respectively. The partial test results show that the tcount ttable on both variables and the sig value 0.05, then both hypotheses H1 and H2, on variables (X1) and (X2) are proven to have an effect and according to simultaneous test, it was found that the sig value is less than 0.001, this shown the result indicate the variables (X1 X2) simultaneously will affect employee performance, the result H3 hypothesis is proven to have an effect. This research can be concluded that rewards and punishment have an influence of 50,4% on performance, while 49.6% is caused by external factors.Keywords: Human Resource Management, Rewards, Punishment, EmployeePerformance.
PERANCANGAN PENILAIAN KINERJA PERUSAHAAN MENGGUNAKAN BALANCED SCORECARD BERBASIS DIGITAL PADA PERUSAHAAN TEKSTIL DI CIREBON
Authors: Dewi Isti Riana , Puspitarini Dewi Anggun
Published: September 2024

Hanjani Group is a company related to the textile industry. In the performance evaluation process, currently there is no system that can enter all sales data at each branch of the company. The proposed solution is creating a website using the balanced scorecard method that allows the evaluation process to be presented with practical nominal results in performance assessment when viewed from four perspectives, there are finance, customers, internal business processes, and growth. This website provides a better view that managers will use to conduct statistical processes and compare systems from various branches of the company because it allows for integration or connection between disciplines. Elements of system analysis and design are explained using context diagrams, flowcharts, DFDs, and ERDs. The steps taken by designing a software system using PHP (metatext preprocessor) as the translation language and MySQL as the database manager. After testing by the company owner, this website can load performance evaluation reports at various branches of the company in Hanjani Group. Key words: Performance Assessment, Balanced Scorecard, Hanjani Group
A Decade of Insights: Reevaluating the Use of the Flexible-Fiber CO2 Laser in Brain Tumor Surgery—Efficacy, Challenges, and Lessons Learned
Authors:   Department of Neurosurgery, Renato Dulbecco University Hospital of Catanzaro, Catanzaro, Italy, Policicchio Domenico , Boccaletti Riccardo ,   Department of Neurosurgery, University Hospital of Parma, Parma, Italy, Santonio Filippo Veneziani ,   Department of Neurosurgery, University Hospital of Sassari, Sassari, Italy, Mingozzi Anna ,   Department of Neurosurgery, University Hospital of Parma, Parma, Italy, Dipellegrini Giosuè ,   Department of Neurosurgery, University Hospital of Sassari, Sassari, Italy
Published: September 2024

Introduction: The introduction of flexible fiber technology in the early 2000s revitalized the interest in the CO2 laser for neurosurgical applications, making it suitable for microsurgical procedures. Despite its widespread use, specific indications for the CO2 laser in neurosurgery remains undefined. This study evaluates the efficacy and limitations of the CO2 laser in brain tumor surgery. Materials and Methods: This retrospective observational single-center study analyzed the use of the CO2 laser in intracranial neoplasm surgeries from 2011 to 2021. A total of 94 patients were assessed, focusing on demographics, tumor characteristics, surgical duration, complications, and laser-specific issues. We used a five-tiered scoring system to assess laser effectiveness in both debulking and dissection tasks; with resection extent assessed following established guidelines. Results: The CO2 laser was highly effective in debulking solid tumors, achieving a 76.5% gross total resection rate, while being less effective in softer, highly vascularized tumors. The average effectiveness scores for dissection (2.6±0.8) were significantly lower than for debulking (3.2±1.2). Two major complications were directly associated with laser use. Effectiveness improved over time, particularly in the latter half of the study, and varied across tumor types, with notable utility in meningiomas and vestibular schwannomas but lower scores in glial tumors. Conclusions: The CO2 laser is a valuable tool in neurosurgery, especially for solid tumors in specific anatomical locations. Careful patient selection is crucial, and the laser complements rather than replaces conventional surgical tools. Ongoing technological advancements suggest broader future applications in neurosurgery.
Polish teachers’ epistemic beliefs on history as seen through the lens of social media
Authors:   University of Wrocław, Poland, Wojdon Joanna , Wiśniewska Dorota ,   University of Wrocław, Poland
Published: September 2024

This article is based on the content analysis of the Polish Facebook group Nauczyciele historii (“History Teachers”) which is administered by, and addressed to, practicing and prospective history teachers. The group’s over six thousand members engage and interact by writing, reading, reacting to, and commenting via as many as twenty plus posts daily. We examined the group’s on-line discussions for manifestations of the member-teachers’ epistemic considerations: their reasoning about the epistemic nature of history; their assumptions regarding the goals and meaning of history as a school subject; and their attitudes toward the narratives of difference, diversity, and multi-perspectivism. Our findings reveal that Polish history teachers’ epistemology is poorly conceptualized, rather naïve, and largely unaffected by the developments in historical and didactical theories of the last 50 years. Those teachers do not reflect on the epistemic nature of history. They approach history as a “science”, which they presume to be objective and unambiguous. They tend to see themselves as transmitters of knowledge about the past which their pupils should internalize, and as propagators of those “patriotic” values that - according to certain received, long-established discourses - strengthen national identity and social cohesion.
An exploratory study of epistemological stances among teachers and secondary IV history students in Quebec
Authors:   Université du Québec à Chicoutimi, Canada, Pageau Laurie
Published: September 2024

An analysis of the history curriculum (MEES, 2007, 2017) as taught in Quebec Secondary schools shows that it encourages the development of a constructivist view of history, focused on the historical method and on developing skills and competencies in students (Boutonnet, 2017; Cardin, Éthier & Meunier, 2010; Duquette, 2020; Éthier, Boutonnet, Demers & Lefrançois, 2017; Éthier, Cardin & Lefrançois, 2014). Yet some scholars (Demers, 2012; Moisan, 2010; Yelle, 2016) have noted the conflicting presence of two epistemological stances toward history among Quebec teachers: history that serves as a “memory reservoir”, or history as a science that develops intellectual qualities. These diverging views of history can lead to different teaching styles and usage in the classroom. Given tensions in the educational community between the Quebec ministerial exam (Blouin, 2020; Déry, 2016)—which is predicated on the concept that there can only be one correct answer—and the constructivst curriculum, between the stances of the teachers themselves and the representations of history among the general public (Éthier, Lefrançois & Joly-Lavoie, 2018; Rosenzweig, 2000) some questions remain: how do students view the learning of history? How do teachers react to these representations when confronted with them? To answer these questions, we conducted an exploratory study in which 332 students completed a questionnaire (Maggioni, 2010; Maggioni, VanSledright & Alexander, 2009; Miguel Revilla, Carril Merino & Sánchez Agustí, 2017) on their representations of history. We also held interviews with eight teachers to further explore how beliefs and epistemology are constructed in history class. We used these questionnaires and interviews to gain insight into part of this construction.
The Peculiar Phenomenon of Reversed Bullets in the First World War
Authors: Senft Patrick
Published: September 2024

This research note examines the short-lived phenomenon of using reversed rifle bullets as improvised armour-piercing projectiles. During the early years of the First World War, German soldiers would regularly reverse their rifle bullets and use them against Allied armour, with some success. However, as the war progressed, this phenomenon eventually ceased. This article examines contemporary armour trials conducted in the United Kingdom as well as first-hand combatant accounts to highlight the use of reversed bullets in 1915 and 1916 and describe their effects against armour plates. An overview of plate perforation mechanisms is provided to highlight how a reversed bullet would be able to penetrate an armoured target. The author concludes that reversed bullets would have been feasible armourpiercing projectiles—with similar or even superior armour penetration capability compared to conventionally oriented bullets—as long as the armour plate exhibited certain metallurgic characteristics to make the improvised projectiles’ penetration mode favourable.
КЫРГЫЗСКАЯ РЕСПУБЛИКА И США: НАЧАЛО, ЭТАПЫ ДИПЛОМАТИЧЕСКИХ ОТНОШЕНИЙ, СФЕРЫ СОТРУДНИЧЕСТВА
Authors: Абытов Байболот Капарович , Бурханов Сардор Санжарович
Published: September 2024

В своей первой научно-исследовательской работе, мы предприняли попытку изучить и проанализировать становление, развитие и современное состояние дипломатических отношений США и Кыргызстана. Известно, что после приобретение суверенитета и независимости Кыргызской Республики, первая страна которая не только признала, но и официально открыла своё посольство в Бишкеке, 2 марта 1992 года, был Соединенные Штаты Америки. Посольство США было первой в странах региона Центральной Азии и постсоветских республик. Мы также изучили дальнейшее развитие дипломатических отношений Кыргызской Республики и США. Одновременно, объектом нашего исследования стала сотрудничество двух стран в области политики, экономики, военной стратегии, культуры и образовании.  Изучив имеющиеся материалы и исследовав эволюции кыргызско-американских отношений, мы установили основные этапы развития межгосударственных отношений, также нашли фамилии всех послов Кыргызской Республики в США и Канаде, по совместительству, глав дипломатических миссий США в Кыргызстане, обеспечивающих посольские связи между США и Кыргызской Республикой.
ВКЛАД ОТЕЧЕСТВЕННОГО ЛИНГВИСТА К. ТЫНЫСТАНОВА В ИССЛЕДОВАНИЕ	АРАБОГРАФИКИ КЫРГЫЗСКОЙ ПИСЬМЕННОСТИ
Authors: Таирова Айсулуу Шүкүралиевна
Published: September 2024

В статье рассматривается научное исследование арабографической письменности отечественным лингвистом К.Тыныстанова. Арабографическая письменностьь сегодня не потеряла своей актуальности и требует поправки в некоторых вопросах. В основном в работах отмечается рреформированный вариант арабского алфавита для кырргызского языка, разработанный К. Тыныстановым. Считает, что ученый внёс личный вклад и новизну в арабографической письменности кыргызского языка.
ЗАМАНБАП МАДАНИЯТТАГЫ МАССАЛЫК МУЗЫКАНЫН РОЛУ
Authors: Арапов Алтынбек Рысбекович , Маматалиева Гулжан Ташмаматовна
Published: September 2024

Бул макалада коомдун маданий жашоосундагы массалык музыканын ролу иликтенди. Анын замандын талаптарына ылайык өнүгүп, өзгөрүүсү жана музыкага болгон сырткы факторлордун таасирлерине көңүл бурулду. Массалык музыкалык маданияттын социалдык жашоого карата ыңгайлашуу процесстеринин өзчөчөлүктөрүнүн булактары анализге алынды.