bluuebunny/crossref_metadata_2025_split huggingface dataset:
Branching Fractions and Transition Probabilities for UV Transitions in the Spectrum of Cr ii
Authors: Ward Jacob W. , Li Jacqueline J. , Schwartz Jared , Nave Gillian , Raassen Ton A. J. J. , Uylings Peter H. M. 
Published: November 2023

Abstract
We present transition probabilities for 268 spectral lines of singly ionized chromium (Cr ii) in the wavelength region 208–414 nm. Branching fractions were measured in archival Fourier transform spectra of chromium-argon and chromium-neon hollow cathode lamps and a Penning discharge source. The branching fractions were combined with previously published experimental lifetimes of 14 levels, and with lifetimes from semiempirical calculations for 14 levels to give transition probabilities. The estimated uncertainties of the transition probabilities range from 10% to 26%. A comparison with previously published experimental transition probabilities shows discrepancies of up to a factor of 2.5 for lines around 213 nm.
Switchbacks and Associated Magnetic Holes Observed near the Alfvén Critical Surface
Authors: Rasca Anthony P. , Farrell William M. , Gruesbeck Jacob R. , MacDowall Robert J. , Bale Stuart D. , Kasper Justin C. 
Published: November 2023

Abstract
During recent solar encounters, the Parker Solar Probe (PSP) began its initial dips below the Alfvén critical surface to measure in situ the sub-Alfvénic coronal wind. While the near-Sun super-Alfvénic solar wind is shown to be dominated by impulsive magnetic switchbacks (short magnetic field reversals), these brief encounters with the sub-Alfvénic coronal wind show switchbacks and associated magnetic holes (MHs) to still be present but different in character. In this work, we compare and contrast specific features of the switchbacks, including the change in B

r
and V

r
and associated boundary B-field dropouts (MHs) at locations when PSP was both above and below the Alfvén critical surface. We use observations from the PSP perihelion Encounters 8 (E8) and 12 (E12) in the analysis. We first perform a superposed epoch analysis to identify common features in the switchback boundaries, including the formation of the associated ∣B∣ dropouts/MHs in slow and fast flows. We then examine the presence of B-field dropouts/MHs as a function of Alfvén Mach number, M
A. From E12, we find that the switchbacks have a systematic reduction in rotation (and reduction in B

r
deflection) with decreasing M
A. Further, the ∣B∣ dropouts/MHs associated with the boundaries were also found to decrease in strength and occurrence with M
A (with no or few ∣B∣ dropouts at M
A < 0.7). The results suggest that the switchback rotation and boundary-associated MHs are connected, possibly consistent with diamagnetic effects at the boundary that require large rotations to be initiated.
L’éditorialisation des savoirs et l’ Open Access au cœur de l’expertise
Authors: Schöpfel Joachim , Larroche Valérie 
Published: November 2023

Dans ses cursus de formation, l’Enssib accorde une place importante à l’édition. L’édition est d’ailleurs un débouché potentiel pour les diplômés de l’Enssib. Mais comment les étudiants apprennent-ils à « faire de l’édition » ? Dans cet entretien riche en nuances et en perspectives, Valérie Larroche explique la vision développée à l’Enssib : plutôt que de former à l’édition au sens classique du terme, il s’agit de sensibiliser l’ensemble des apprenants à la publication numérique, et ce dans toutes ses dimensions, techniques, intellectuelles et entrepreneuriales. À ce titre, l’éditorialisation des savoirs et l’ Open Access sont les deux pôles d’expertise privilégiés.
Quand de nouvelles pratiques éditoriales entraînent une montée en compétences des professionnels de l’info-doc
Authors: Le Bars Laurence , Lebigre Loïc 
Published: November 2023

L’association Centre Inffo, spécialisée dans la formation professionnelle, propose un grand éventail de publications, dont deux nouveautés à forte valeur ajoutée et très appréciées : l’ Aperçu Formation et L’ Expresso compétences . Parmi les divers contributeurs de ces productions documentaires, les professionnels de l’info-doc, amenés à déployer des activités éditoriales de plus en plus importantes et innovantes, voient leur rôle et leurs compétences évoluer sensiblement. Une chance et un défi.
Éditorialisation des données de recherche : le rôle des professionnels de l’information
Authors: Schöpfel Joachim 
Published: November 2023

L’éditorialisation des données de la recherche est un enjeu majeur de la communication scientifique. Si le regard des chercheurs reste primordial, les professionnels de l’information, impliqués dans la gestion des infrastructures de recherche, des plateformes et des entrepôts de données, contribuent largement à la structuration et à la visibilité de ces données. Zoom sur un exemple représentatif : les articles de données ( data papers ).
Communiquer via les réseaux sociaux auprès d’un public étudiant et enseignant : un travail éditorial à part entière
Authors: Méner Anne 
Published: November 2023

Le Knowledge Hub d’Audencia regroupe les services de bibliothèque de l’école et accompagne le travail de ses étudiants et enseignants. Parmi les missions de cette équipe de documentalistes figure le community management : communiquer, via des publications régulières sur Twitter et Facebook, auprès des enseignants et des étudiants. Ce travail d’animation éditoriale, à tendance descendante, est difficile et assez ingrat. Les étudiants ne sont pas toujours au rendez-vous… Pour mieux les séduire, l’équipe a engagé une démarche de professionnalisation, explorant plusieurs pistes. La période du confinement du printemps 2020 s’est révélée propice.
Faire grève hors du salariat et à distance ?
Authors: Abdelnour Sarah , Bernard Sophie 
Published: November 2023

Les travailleur·ses ubérisé·es font-iels grève ? Ayant le statut d’indépendant, travaillant de manière isolée, ayant souvent peu été socialisé·es à l’activité syndicale, vendant pour très peu non seulement leur force de travail mais aussi une partie des moyens de production (vélos, voitures), iels se réapproprient néanmoins le répertoire d’action de la grève lors de mobilisations dont la régularité surprennent nombre de commentateur.ices. Si l’horizon d’un blocage complet de l’activité leur est inaccessible, iels inventent des manières de créer des rapports de force ajustées aux contraintes de leur situation – et par-là efficaces : les décisions de justice imposant leur requalification comme salarié·es se multiplient.
Richesses sans fortune : les moines de Saint-Martin de Pontoise dans la crise de la fin du Moyen Âge (xive-xve siècles)
Authors: Alard-Bonhoure Anne-Laure 
Published: November 2023

À l’orée du xive siècle, l’abbaye de Saint-Martin administre une seigneurie, composée de nombreux droits sur des dîmes et d’importantes censives, qui génère une rente conséquente. Cette dernière est durement éprouvée durant les conflits de la fin du Moyen Âge, et concentre toute l’attention des administrateurs monastiques soucieux de maintenir puissance et richesse malgré les revers de la fortune.
Considérations sur la fortune des habitants de la cité de Massa Marittima (prov. Grosseto) à la fin du Moyen Âge
Authors: Boisseuil Didier , Chareille Pascal 
Published: November 2023

Fondée sur une analyse fouillée d’une ample documentation – notamment l’étude d’un registre d’estimes de 1485 – l’article vise à distinguer la richesse et le rôle des habitants les plus aisés de Massa Marittima – une cité épiscopale du Sud du territoire siennois – dans la vie politique locale. Il montre combien ils ont contribué, dans un contexte social tendu, à définir la fortune des habitants, en tenant compte d’exigences politiques complexes.
Les enseignants contractuels au Maroc. Entrée dans le métier et apprentissage « sur le tas » de ses ficelles
Authors: Hari Tarik 
Published: November 2023

En 2016, le gouvernement marocain a changé de fond en comble sa politique de recrutement et de formation des enseignants en lançant une large opération de recrutement sous contrats à durée déterminée (CDD). L’objectif était de recruter et de former 11 000 enseignants dans les plus brefs délais pour faire face au déficit en personnel enseignant. En dépit des critiques, les opérations de recrutement se sont poursuivies à un rythme accéléré. Cet article se propose d’étudier les transformations du métier d’enseignant telles qu’elles sont vécues par les enseignants en interrogeant, dans un premier temps, leurs motivations derrière le choix de ce métier, en dépit de la précarisation de son statut. L’accent est mis, par la suite, sur leur vécu scolaire afin d’appréhender leur rapport au métier, leurs pratiques d’enseignement ainsi que les difficultés auxquelles ils font face et leurs stratégies pour les surmonter.
ASPEK BISNIS USAHA NGAMBING DI KELAPA GADING JAKARTA UTARA
Authors: Brastoro Brastoro , Mutiarawati Elisabeth Vita 
Published: November 2023

The writing of the Ngambing business plan is due to the changing lifestyle of the general public who are interested in new, practical products that can support this lifestyle. So the author opened a goat satay box rice business which is rarely found. Ngambing has competitors in the same industry, but are presented with their own uniqueness. Therefore, an analysis of the industry and competitors has been carried out and the results can be seen the advantages and disadvantages of each business. Ngambing provides products in the form of goat satay rice boxes with various choices of Indonesian spices. And use a variety of marketing strategies. Ngambing has a production plan flow that involves internal and external parties. Ngambing plans the need for five employees to carry out its operational activities. The initial investment required by Ngambing is Rp. 695,868,373. Sources of funds obtained from personal savings and parents. Ngambing has considered the impacts and risks of existing businesses, and tries to minimize them according to applicable standards. From the results of the calculation of Net Present Value, Payback Period, Profitability Index, and Break Even Point are declared feasible to be run by the company.
Keywords: NPV, Payback Period (PP), Profitability Index (PI), BEP.
Comparação da alteração da coloração de elásticos corrente estéticos - Estudo in vitro
Authors: MEDOLA MARUN BEATRIZ , FERREIRA SANTIAGO-JUNIOR JOEL , MACEDO THIARA , RODRIGUES DE ALMEIDA-PEDRIN RENATA , PEDRON OLTRAMARI PAULA VANESSA , DE CASTRO FERREIRA CONTI ANA CLÁUDIA 
Published: November 2023

Objetivo: Avaliar a pigmentação de cor de 2 marcas comerciais de elásticos corrente estético, submersos em Saliva Artificial e na presença de outras soluções. Materiais e métodos: uma amostra de 100 segmentos de elástico com 6 elos das marcas Morelli e Orthometric, divididos em 5 grupos de 10 segmentos cada, foi submersa em 5 soluções: Saliva Artificial, Vinho Tinto, Café, Coca-Cola e Açaí. A pigmentação foi avaliada nos períodos de 1, 3, 7, 14, 21 e 28 dias. A alteração de cor intragrupo e intergrupos foi realizada por meio de fotografias realizadas em fundo branco com o software Adobe. Para análise estatística, foram utilizados o ANOVA e o teste de Tukey com nível de significância de 5%. Resultados: os elásticos submersos na Saliva Artificial não apresentaram pigmentação em ambas as marcas; os expostos em solução de Vinho Tinto apresentaram alta pigmentação em relação aos submersos nas outras substâncias; a solução de Café pigmentou nos primeiros dias, com pequenas pigmentações ao longo dos 28 dias; enquanto os expostos à solução de Coca-Cola e Açaí apresentaram alterações de cores a partir da segunda semana. Conclusão: a dieta dos pacientes influencia na pigmentação dos elásticos, o que justifica a orientação aos pacientes para evitar os alimentos com grande potencial de pigmentação.
Impacto da COVID-19 no desempenho acadêmico dos estudantes de ensino superior da área da Saúde
Authors: Paula Karine Jorge  , Eloá Cristina Passucci Ambrosio  , Bárbara Luísa Silva Oliveira  , Thiago Cruvinel  , Alexandre Alberto Pascotto Montilha  , Natalino Lourenço Neto  , Maria Aparecida Andrade Moreira Machado  , Thais Marchini Oliveira  
Published: November 2023

O objetivo deste trabalho foi avaliar o impacto do isolamento social decorrente da pandemia de COVID-19 no desempenho acadêmico de graduandos da área da Saúde. Estudantes, regularmente matriculados em cursos de graduação da área da Saúde de uma instituição de ensino superior, responderam a um questionário on-line via Google Forms. Esse questionário era composto por 30 questões de múltipla escolha referentes a dados pessoais, forma de estudo, expectativas profissionais e estado emocional em relação ao isolamento. Os dados obtidos foram analisados estatisticamente e as questões avaliadas por meio de modelos dicotomizados, regressão logística e análise estatística multivariada a partir de variáveis significativas em modelos uni variados (p<. 05) e Odds Ratio (OR). A partir dos resultados obtidos, pode-se observar que a COVID-19 promoveu diversas mudanças na sociedade, como o medo de contaminação, o isolamento social, a suspensão de atividades acadêmicas presenciais e a adoção de novas metodologias de ensino universitário. Diante de tais transformações, o ser humano se afirmou resiliente e adaptativo. Conclui-se que a Educação a Distância mostrou ser um suplemento ou uma alternativa para momentos de isolamento social, ainda que o aprendizado presencial permaneça um componente essencial do currículo clínico. Dessa forma, essa crise pode ser o catalisador para novos recursos e metodologias.
Keberkesanan Pembelajaran Berasaskan Alam Semulajadi Terhadap Literasi Awal Bahasa Melayu Dalam Kalangan Kanak-Kanak Prasekolah
Authors: Richard Eliceka , Ompok Connie Cassy , Idang Jusiah , Mosin Musirin , Emison Alley 
Published: December 2023

Kajian ini bertujuan untuk mengenal pasti perbezaan skor min markah antara ujian pra dan
ujian pasca terhadap tahap pencapaian kemahiran literasi awal Bahasa Melayu kanak-kanak
prasekolah selepas pelaksanaan pembelajaran berasaskan alam semula jadi. Kajian ini
menggunakan pendekatan kuatitatif dengan kaedah eksperimen. Pengkaji telah menjalankan
dua jenis ujian iaitu ujian pra dan ujian pasca terhadap kumpulan eksperimen dalam
kalangan kanak-kanak prasekolah di sebuah prasekolah agensi kerajaan di Kota Kinabalu.
Kajian ini melibatkan seramai 40 orang responden yang dipilih secara rawak untuk
menjalani ujian pra dan ujian pasca. Data yang diperoleh dianalisis menggunakan ujian-T
agar analisis lebih mudah dilakukan dan dapat menguji hipotesis kajian. Dapatan kajian
mendapati skor min markah ujian pra adalah 32% manakala skor min markah ujian pasca
adalah 63.25%. Hal ini menunjukkan selepas pelaksanaan pembelajaran berasaskan alam
semula jadi dalam pengajaran dam pembelajaran literasi awal Bahasa Melayu terdapat
peningkatan sebanyak 31.25% untuk skor min markah ujian yang dilaksanakan ke atas
kumpulan eksperimen. Berdasarkan dapatan yang diperoleh dalam jadual ujian-T sampel
berulangan pencapaian kanak-kanak pra dan pencapaian kanak-kanak pasca adalah berbeza
secara signifikan, t (39) = -13.437, k < 0.05. Dengan itu, hipotesis nol yang menyatakan
tidak terdapat perbezaan yang signifikan pencapaian kanak-kanak pra dan pasca adalah
ditolak. Berdasarkan kajian yang telah dijalankan, dapat dibuat kesimpulan bahawa aplikasi
pembelajaran berasaskan alam semula jadi dalam pengajaran dan pembelajaran kanak-kanak
prasekolah membantu kanak-kanak menguasai kemahiran literasi awal Bahasa Melayu.
Dimensions of workplace dignity and its influence on intention to quit of hotel employees
Authors: Acharya Asha , Datta Amit 
Published: November 2023

Purpose: The objective of this study is to ascertain the fundamental elements of workplace dignity and assess its impact on the intention to quit among hotel employees. Design/Methodology/Approach: The data set was collected from a sample of 215 employees working in 4 and 5-star hotels located in India. The utilization of factor analysis was employed in order to ascertain the many variables associated with workplace dignity, while its impact on the intention to resign was assessed by structural equation modeling (SEM). The study examines the hypotheses pertaining to the variations among employees in terms of workplace dignity through the utilization of t-tests, and ANOVA using SPSS-24 and AMOS-22 package. Findings: The findings provide evidence in favour of the proposed correlation between the variables associated with workplace dignity and an employee’s intention to resign from their employment. The findings indicate that there are variations in workplace dignity depending on gender and department of employment. Additionally, disparities in the desire to quit one’s job are seen based on the employee’s job position and department. Practical Implications: The research findings indicate that the primary factor influencing the intention to resign among employees is workplace dignity, with a particular emphasis on the level of recognition received in the job. The examination of variations in workplace dignity and desire to quit employment, as influenced by the department in which employees are situated, can provide HR managers with valuable insights for tailoring department-specific strategies. Originality: This study is a pioneering effort in developing a workplace dignity measure specific to the hotel business in India, hence creating opportunities for further investigation in this area. Additionally, it directs focus towards the correlation between the intention to resign and the demographic characteristics of hotel personnel.
Generalidades del contrato de compraventa comercial y su importancia para el Derecho comercial
Authors: Delgado Pineda Miguel Edmundo , Bracho Rivera Milagros Andrea 
Published: November 2023

El presente artículo abordó el contrato de compraventa comercial, sus generalidades, regulación principal en el Derecho panameño y su importancia para el Derecho comercial. En un primer momento se realiza la delimitación conceptual de la figura del contrato de compraventa. Posteriormente se efectuó un análisis de la normativa panameña vigente sobre la materia. Específicamente las regulaciones del Código de Comercio. Del análisis normativo se desprenden las principales reglas que rigen este contrato pero además la delimitación del mismo, definiendo que tipo de compraventas se encuentran en la esfera comercial y cuales en la esfera civil. La normativa fue analizada utilizando el método exegético de análisis jurídico. Entre las condiciones a las que llega el artículo se desprende que existe una enorme importancia para el Derecho comercial, del estudio del contrato de compraventa, pues este se encuentra ligado a los propios orígenes y desarrollo actual del comercio y por ende del Derecho comercial.
Atitudes em relação à matemática e a escolha pela área de conhecimento na Licenciatura em Educação do Campo: análise textual discursiva na interpretação do fenômeno
Authors: Andrade Barbosa Rego Maria Edlene , Bicho José Sávio , Das Neves Soares Narciso 
Published: November 2023

Este artigo é um recorte de uma pesquisa de mestrado que objetivou identificar se as atitudes em relação à Matemática de estudantes da Licenciatura em Educação do Campo da Unifesspa, implicam na escolha destes pela habilitação junto ao curso. O recorte aqui apresentado discorre sobre o percurso da Análise Textual Discursiva (ATD) na interpretação dos resultados qualitativos da investigação. Apresenta-se o contexto da produção de dados da pesquisa, e como foi realizado o processo da ATD para verificar implicação das atitudes em relação à Matemática na escolha pela área de conhecimento do curso, assim, discorre-se sobre a unitarização, categorização e a compreensão sobre a elaboração do novo emergente da pesquisa, ou seja, a escrita do metatexto, que sinaliza os sentimentos dos estudantes em relação à Matemática.
MENUMBUHKAN KARAKTER SENANG BELAJAR ANAK USIA 10-12 TAHUN DENGAN BUKU PEDOMAN PERMAINAN TRADISIONAL
Authors: Damayanti Yrmina , Ari Nugrahanta Gregorius 
Published: December 2023

Pada saat ini, krisis terhadap karakter senang belajar masih banyak ditemukan. Rendahnya hasil belajar anak dapat diakibatkan karena minat dan motivasi belajar yang menurun. Penelitian ini dilakukan untuk mengembangkan buku pedoman permainan tradisional untuk menumbuhkan karakter senang belajar anak usia 10-12 tahun. Pengembangan buku permainan tradisional ini merupakan hasil dari penelitian menggunakan metode R&D dengan model ADDIE. Peneliti menyebarkan instrumen analisis kebutuhan berupa kuesioner terbuka dan tertutup yang telah dibagikan kepada sepuluh guru bersertifikasi dari daerah Jambi, Sleman, Klaten, Jawa Tengah, dan Lampung, serta melibatkan sepuluh validator sebagai expert judgement dan delapan anak untuk melakukan uji coba terbatas. Berdasarkan hasil evaluasi dari validator, buku pedoman yang dikembangkan dengan tahapan ADDIE, memperoleh skor dengan rerata 3,83. Hal ini menunjukkan bahwa kualitas buku pedoman memiliki kriteria sangat baik sehingga tidak perlu ada revisi. Buku pedoman permainan tradisional ini memberikan pengaruh terhadap karakter senang belajar yang ditunjukan dengan peningkatan rerata skor penilaian diri. Buku pedoman permainan tradisional ini menghasilkan tingkat Effect size r sebesar 0,96 atau setara dengan 93,5% dengan kategori efek besar dan memperoleh N-Gain Score 71,34% termasuk dalam efektivitas tinggi. Dengan demikian dapat disimpulkan bahwa penerapan buku pedoman permainan tradisional ini dapat menumbuhkan karakter senang belajar pada anak usia 10-12 tahun.
Pengaruh Karakter Siswa Terhadap Prestasi Belajar Siswa Pada Kelas XI Sekolah MA Siritaun Suru
Authors: Risal Risal 
Published: December 2023

Pendidikan pada dasarnya merupakan unsur penting yang tidak dapat dipisahkan dari jiwa generasi, lahirnya generasi sebagai dorongan dalam kemajuan suatu negara sehingga menjadi perhatian pemerintah untuk meningkatkan kualitas pendidikan. Pendidikan yang berkualitas dapat memberikan dampak positif terhadap generasi dalam dunia kerja. Kualiatas generasi dalam dunia pendidikan juga melibatkan krakter siswa yang bermuara pada krakter yang baik dan membentuk suatu prinsip kedisiplinan belajar untuk mewujudkan prestasi belajar siswa.
Tujuan penelitian ini untuk mengetahui adanya pengaruh krakter siswa terhadap prestasi belajar siswa. Metode Penelitian ini merupakan penelitian kuantitatif. Sesuai analisis regresi linier sederhana yang mengunakan SPSS versi 26 sehingga hasil Penelitian membuktikan bahwa adanya pengaruh signifikan antara krakter siswa terhadap prestasi belajar siswa. Yang artinya Ha di terima dan Ho di tolak. Sampel penelitian ini terdiri dari 21 Siswa. Teknik pengumpulan data di lakukan dengan kuesioner yang telah di sebarkan pada siswa Kelas XI Sekolah MA Siritaun Suru.