bluuebunny/crossref_metadata_2025_split huggingface dataset:
الصعوبات التي تواجه طالبات قسم رياض الأطفال في مقرر التربية الموسيقية بكلية التربية/ جامعة عمر المختار فرع القبة / من وجهة نظر الطالبات
Authors: عمران عبدالمنعم 
Published: January 2024

تهدف الدراسة الحالية إلى التعرف على الصعوبات التي تواجه طالبات قسم رياض الأطفال في مقرر التربية الموسيقية بكلية التربية/ جامعة عمر المختار فرع القبة، وتكوّن مجتمع الدراسة والعينة من جميع طالبات قسم رياض الأطفال، وبعد أن أجرى الباحث استطلاعاً وهو عبارة عن استمارة مفتوحة شمل (16) طالبة للتعرف على الصعوبات التي تواجه الطالبات، وبعد جمع الاستمارات والاطلاع على استجابات الطالبات على الاستبانة المفتوحة تم تصميم استبانة مغلقة طبقت على عينة الدراسة الأساسية بعد التأكد من صدقها الظاهري بعرضها على سبعة خبراء متخصصين في كلية التربية بجامعة عمر المختار، بعد التأكد من المقياسين باستعمال طريقة إعادة الاختبار، وتمثلت أداة الدراسة في استبانة مكونة من(31) فقرة موزعة على ستة مجالات، وهي: صعوبات تتعلق بالأهداف، صعوبات تتعلق بالمنهج، صعوبات تتعلق بالمحاضر، صعوبات تتعلق بطرق التدريس، صعوبات تتعلق بالطالبات، صعوبات تتعلق بأساليب التقويم والاختبار. واستخدمت الدراسة المنهج الوصفي التحليلي، وبعد تحليل البيانات إحصائياً باستعمال معامل ارتباط بيرسون، والوسط المرجح، والوزن المئوي، توصلت الدراسة إلى عدد من النتائج أهمها:

عدم معرفة الطالبات بجميع أهداف مقرر التربية الموسيقية.
كثرة المقررات الدراسية.
قلة التشديد على استعمال الوسائل التعليمية.
طريقة التدريس تهتم بالجانب النظري أكثر من الجانب العملي.
ضعف دافعية الطالبات نحو مقرر التربية الموسيقية.
صياغة أسئلة الامتحان غير واضحة لدى اغلب الطالبات.
Geometric and Electronic Investigations of 2,7-bis((3-(pyridin-2-yl)-1H-pyrazol-1-yl) methyl) naphthalene Using Computational Chemistry
Authors: Saleh Marow , Ali Mona , Botaima Yasamin , Nawajee Marow , Saleh Marow 
Published: January 2024

Understanding geometric and electronic characterizations of organic molecules that working as flexible ligands; may helpful to predict their chemical behavior either in solution or solid state when reacted with metal ions. We have investigated bis-(3-(pyridin-2-yl)-1H-pyrazol-1-yl)) ligands using computational chemistry. Disubstitutions in position 2,7-naphthyl based ligand; as linker between bis(3-(pyridin-2-yl)-1H-pyrazol-1-yl)) units is our molecule of investigation. HyperChem (V.8) software, semi-empirical, AM1 were used as methods of calculations. Some thermo-physical properties have been calculated such as total energy, dipole moment, binding energy and heat of formation. The calculated total energy was recorded at118141.72-2 kcal/mol. The molecule is slightly polar as the dipole moment observed at 0.895D. The energy gap (Egap) between HOMO and LUMO; as one of the most important parameter for molecular stability recorded at 8.29 eV. Moreover, ionization potential (I), electronic affinity (A), global hardness (η), electronegativity (χ), electronic chemical potential (μ), electrophilicity (ω) and chemical softness (Ѕ) were calculated. As HOMO and LUMO energy is responsible for molecular reactivity. So, the calculated parameters of molecule may helpful to understanding its chemical behavior. Geometrically, comparison between the single X-ray crystallography and calculated data such as; bond angles and bond lengths were done. The calculated data approximately agreed with the single X-ray crystallography reported data[1].
La Libre Determinación como Atributo Importante en la Democracia de la Comunidad Indígena de Santa Catarina, Huejutla Hidalgo, México
Authors: Canales Bautista Guillermo 
Published: January 2024

Los pueblos y comunidades indígenas tienen usos y costumbres interesantes que algunas élites externas o incluso internas no acatan, restando legalidad por intereses partidistas o políticas ante esta problemática intercomunitaria la libre determinación de los pueblos autóctonos siendo un derecho colectivo, tiene la función de garantizar su modo de vida, de su organización social, consecuentemente otorgar reconocimiento a los procesos democráticos para elegir a las autoridades tradicionales como el delegado municipal auxiliar de la comunidad, para esto se utiliza una metodología en consultar o recabar datos en diversos documentos, realizar una entrevista para obtener información valiosa para entender y comprender a la democracia indígena, al sistema normativo interno de la localidad con la intención de producir doctrina en el derecho electoral indígena local.
Proton- and Alpha-driven Instabilities in an Ion Cyclotron Wave Event
Authors: McManus Michael D. , Klein Kristopher G. , Bale Stuart D. , Bowen Trevor A. , Huang Jia , Larson Davin , Livi Roberto , Rahmati Ali , Romeo Orlando , Verniero Jaye , Whittlesey Phyllis 
Published: January 2024

Abstract
Ion-scale wave events or wave storms in the solar wind are characterized by enhancements in magnetic field fluctuations as well as coherent magnetic field polarization signatures at or around the local ion cyclotron frequencies. In this paper, we study in detail one such wave event from Parker Solar Probe's (PSP) fourth encounter, consisting of an initial period of left-handed (LH) polarization abruptly transitioning to a strong period of right-handed (RH) polarization, accompanied by a clear core beam structure in both the alpha and proton velocity distribution functions. A linear stability analysis shows that the LH-polarized waves are anti-sunward propagating Alfvén/ion cyclotron waves primarily driven by a proton cyclotron instability in the proton core population, and the RH polarized waves are anti-sunward propagating fast magnetosonic/whistler waves driven by a firehose-like instability in the secondary alpha beam population. The abrupt transition from LH to RH is caused by a drop in the proton core temperature anisotropy. We find very good agreement between the frequencies and polarizations of the unstable wave modes as predicted by linear theory and those observed in the magnetic field spectra. Given the ubiquity of ion-scale wave signatures observed by PSP, this work gives insight into which exact instabilities may be active and mediating energy transfer in wave–particle interactions in the inner heliosphere, as well as highlighting the role a secondary alpha population may play as a rarely considered source of free energy available for producing wave activity.
An Examination of Polarization Mode Transitions in Pulsar Radio Emission
Authors: McKinnon M. M. 
Published: January 2024

Abstract
A statistical model is used to determine how stochastic fluctuations in the intensities of orthogonal polarization modes contribute to the modulation and depolarization of pulsar radio emission. General expressions for the distributions of the Stokes parameters, linear polarization, polarization position angle, and fractional polarization are derived when the mode intensities follow the same or different probability distributions. The transition between modes is examined. When the mode intensities follow the same distribution, the fractional linear polarization and modulation index are symmetric about the transition. The symmetry is disrupted when the mode intensities follow different distributions. The fractional linear polarization is minimum and the mode frequency of occurrence changes rapidly at transitions where the mode intensity distributions are the same and the modulation index is small. A lower limit on the fractional linear polarization that can be attained via the simultaneous occurrence of the modes as a function of modulation index is quantified.
Nonneutralized Electric Currents as a Proxy for Eruptive Activity in Solar Active Regions
Authors: Liu Y. , Török T. , Titov V. S. , Leake J. E. , Sun 孙 X. 旭东 , Jin M. 
Published: January 2024

Abstract
It has been suggested that the ratio of photospheric direct to return current, ∣DC/RC∣, may be a better proxy for assessing the ability of solar active regions to produce a coronal mass ejection (CME) than others such as the amount of shear along the polarity inversion line (PIL). To test this conjecture, we measure both quantities prior to eruptive and confined flares of varying magnitude. We find that eruptive-flare source regions have ∣DC/RC∣ > 1.63 and PIL shear above 45° (average values of 3.2 and 68°, respectively), tending to be larger for stronger events, while both quantities are on average smaller for confined-flare source regions (2.2 and 46°, respectively), albeit with substantial overlap. Many source regions, especially those of eruptive X-class flares, exhibit elongated direct currents (EDCs) bracketing the eruptive PIL segment, which typically coincide with areas of continuous PIL shear above 45°. However, a small subset of confined-flare source regions have ∣DC/RC∣ close to unity, very low PIL shear (<38°), and no clear EDC signatures, rendering such regions less likely to produce a CME. A simple quantitative analysis reveals that ∣DC/RC∣ and PIL shear are almost equally good proxies for assessing CME-productivity, comparable to other proxies suggested in the literature. We also show that an inadequate selection of the current-integration area typically yields a substantial underestimation of ∣DC/RC∣, discuss specific cases that require careful consideration for ∣DC/RC∣ calculation and interpretation of the results, and suggest improving photospheric CME-productivity proxies by incorporating coronal measures such as the decay index.
A Nonparametric Reconstruction of the Hubble Parameter H(z) Based on Radial Basis Function Neural Networks
Authors: Zhang Jian-Chen , Hu Yu , Jiao Kang , Wang Hong-Feng , Xie Yuan-Bo , Yu Bo , Zhao Li-Li , Zhang 张 Tong-Jie 同杰 
Published: January 2024

Abstract
Accurately measuring the Hubble parameter is vital for understanding the expansion history and properties of the Universe. In this paper, we propose a new method that supplements the covariance between redshift pairs to improve the reconstruction of the Hubble parameter using the observational Hubble data set. Our approach uses a cosmological model-independent radial basis function neural network to effectively describe the Hubble parameter as a function of redshift. Our experiments show that this method results in a reconstructed Hubble parameter of H
0 = 67.1 ± 9.7 km s−1 Mpc−1, which is more noise resistant and fits the ΛCDM model at high redshifts better. Providing the covariance between redshift pairs in subsequent observations will significantly improve the reliability and accuracy of Hubble parametric data reconstruction. Future applications of this method could help overcome the limitations of previous methods and lead to new advances in our understanding of the Universe.
The Middle Bronze Age site of Berstett Langenberg (Lower Rhine), cross-referenced approaches
Authors: Matthieu Michler , Ginette Auxiette , Florent Jodry , Tarifa-Mateo Nadia , Pierre Adam , Philippe Schaeffer , Clément Féliu , Cécile Véber 
Published: January 2024

Abstract. Excavated in 2018 as part of the western bypass of Strasbourg, the Berstett Langenberg site of nearly two hectares (site no. 5.6 of the project) has revealed occupations dating from the Late Neolithic to the Final La Tène period. The Bronze Age occupation is characterised by 43 features spread over almost the entire area, while the 31 Middle Bronze Age features include ten pits, storage pits (11), two possible excavated buildings, three slits and five windfalls. No buildings were found, but areas devoid of features surrounded by pits suggest the location of buildings, as do the remains of cob (earth and wood architecture). The large quantity of ceramic remains uncovered (160 vessels), as well as several radiocarbon dates have made it possible to better characterise the typochronology of the ensembles for the Bronze D and the transition from Bronze D to Bronze D. Biogeochemical analysis of the inner walls of ten vessels has revealed animal fats, as well as traces of vegetable oil (Brassicaceae) or resin (Pinaceae). In addition to the large quantity of pottery, which makes the site a reference point, other objects unearthed (lithics, fauna) provide supplementary information as to the late Middle Bronze Age settlement for which little is known in eastern France.
Divertir et endoctriner l’enfant pendant la guerre : croisements ludiques et idéologiques dans la presse enfantine de la Phalange (1936-1938)
Authors: Stibbe Zoé 
Published: January 2024

Lorsque la guerre civile éclate à la suite du coup d’État manqué des 17 et 18 juillet 1936, l’Espagne se déchire. Chaque camp, nationaliste et républicain, se livre à une guerre qui dépasse fronts et tranchées : la presse, notamment, devient un territoire à conquérir pour diffuser les idéologies respectives des deux camps. Prolifique, la presse de la Phalange se décline en plusieurs périodiques pour adultes et enfants. Les publications destinées à la jeunesse, nombreuses, se placent dans un équilibre périlleux entre la nécessité de proposer un contenu enfantin pour attirer les jeunes lecteurs et la volonté d’utiliser celles-ci comme un instrument de propagande et d’endoctrinement. Les jeux sont, à ce titre, les alliés idéaux de l’appareil propagandiste : s’ils donnent à l’enfant l’illusion d’un espace de divertissement spécialement conçu pour lui, ils sont aussi les vecteurs du discours doctrinal phalangiste par leur contenu et la multiplicité de leurs supports. Nous verrons de quelles façons se mêlent dimensions ludiques et idéologiques, sans oublier la question du genre, dans le but de nourrir un discours de propagande destiné à former les futurs membres de la « Nouvelle Espagne ».
À qui appartient l’hybridité culturelle ?
Authors: Demoulin Claire 
Published: January 2024

Face à l’usage généralisé de la notion d’hybridité culturelle dans les sciences humaines et sociales, cet article s’intéresse aux zones de partage entre deux domaines associés aux Cultural Studies et à l’histoire culturelle : les Postcolonial Studies, d’un côté, et l’étude des transferts culturels, de l’autre. Notion clef de ces deux champs d’études, l’hybridité culturelle – exposée ici à partir de textes de références d’Homi Bhabha et de Michel Espagne et Michael Werner – met en lumière la proximité des approches dans l’analyse des transformations culturelles et la manière dont ces deux domaines font la part belle à l’agency. Bien que les études, dans un cas (Bhabha), visent à exposer la trace d’un héritage colonial, et que celles, dans le second cas (Espagne/Werner), se sont initialement développées dans le contexte des circulations transnationales franco-allemandes, les mêmes terminologies et méthodes circulent entre ces formations théoriques et disciplinaires pourtant différentes. En mettant en regard les croisements épistémologiques entre histoire culturelle et Cultural Studies anglo-saxonne dans la manière d’appréhender les opérations de transculturation, cet article rappelle le primat, partagé comme tel par les deux disciplines, des migrations et de leur rôle essentiel dans l’élaboration de cultures profondément et historiquement hybrides.
Reflexões sobre formação continuada de professores que ensinam Matemática na Pré-Escola
Authors: Santana Isabel Sampaio Balduino , Silva Altina Abadia da 
Published: January 2024

O artigo apresenta uma pesquisa que analisou a formação continuada de professoras da pré-escola. Nesse processo, refletiu-se coletivamente sobre propostas educativas com a Matemática para a Educação Infantil e utilizou-se como fundamentação a Teoria Histórico-Cultural. A pesquisa foi realizada com um grupo de professoras de um Centro Municipal de Educação Infantil (CMEI) de um município do interior de Goiás. Ao concluir a pesquisa, percebemos que os momentos formativos agregaram outras práticas inovadoras com a Matemática no contexto escolar. Evidenciamos a relevância do diálogo sobre os conceitos e os conteúdos de Matemática envolvidos no início do processo de escolarização e a elaboração de estratégias de interação com a Matemática no contexto escolar.
¿Qué es ser peruano/a? ¿qué es ser chileno/a? Un estudio sobre la identidad nacional a partir de la visión de las y los infantes
Authors: Pacheco Garrido Víctor Eduardo 
Published: January 2024

En este artículo se exploraron las visiones y percepciones que sobre la identidad nacional tienen niñas y niños que residen en la región fronteriza de Tacna y Arica. Se presentan, por tanto, parte de los resultados obtenidos en la tesis de investigación doctoral Dibujando la frontera: Tacna y Arica desde los niños y las niñas, presentada en el 2021 en el Departamento de Estudios Latinoamericanos de la Universidad de Brasilia.
El propósito de este trabajo consistió en comprender y analizar cómo los niños y las niñas concebían, experimentaban y asimilaban su identidad nacional. Para ello, se formularon preguntas específicas, tales como "¿Qué significa para ustedes ser peruanos/as?" y "¿Qué significa para ustedes ser chilenos/as?", dirigidas a 27 estudiantes de 10 a 12 años de la Escuela Carlos Armando Laura de Tacna (Perú) y a 7 estudiantes de la misma franja etaria de diversas escuelas de la ciudad de Arica (Chile).
Este estudio se enmarcó, principalmente, en la perspectiva de los Estudios de la Infancia, y adoptó un enfoque transdisciplinario en el cual se integró un diseño cualitativo de naturaleza etnográfica. Se emplearon diversas técnicas, siendo el dibujo la principal herramienta utilizada en esta investigación.
Los resultados revelaron que los niños y niñas fundamentan su identidad nacional en un pasado indígena glorioso, relegando los procesos criollos de construcción de los actuales Estados. Adicionalmente, se constata que los símbolos como banderas y escudos, la comida típica y el fútbol desempeñan un papel crucial en la consolidación de la identidad nacional. No obstante, en los casos de niños y niñas que se autoidentifican como indígenas, emerge una tensión entre su afiliación étnica y su identificación nacional.
Programa “Hygge” para disminuir el sentimiento de soledad en adultos mayores residentes del Centro de Atención Residencial Mixto del Adulto Mayor “San Pedro”
Authors: Llamosas Medina Luz Marina , Díaz Arangoitia Mádelyd Rossana , Torres Gonzales Yefer Andrés , Castaño Arcila Heidy Rocio 
Published: January 2024

El objetivo general del presente trabajo fue demostrar la efectividad del programa “Hygge” para disminuir el sentimiento de soledad en adultos mayores residentes del Centro de Atención Residencial Mixto del Adulto Mayor “San Pedro” (CARMAMSP), el programa fue aplicado a una muestra total final de siete adultos mayores mayores de sesenta años; elegidos de acuerdo a su nivel de conciencia, la cual fue una característica necesaria por ser un trabajo que requería comprender aspectos psicoeducativos.
Esta es una investigación de tipo aplicada, el diseño corresponde al pre-experimental con pre test y post test, y de acuerdo al enfoque metodológico se trata de una investigación de tipo cuantitativa. En cuanto a la metodología de trabajo el programa tuvo un total de nueve sesiones psicoeducativas aplicadas a la población de manera grupal; éstas fueron realizadas dos veces a la semana durante los meses de octubre y noviembre del año 2023.
Se concluyó que el programa “Hygge” para disminuir el sentimiento de soledad en adultos mayores residentes del Centro de Atención Residencial Mixto del Adulto Mayor “San Pedro” es efectivo, los resultados demuestran que existió una disminución del sentimiento de soledad de un 75% al 13%.
ANALYSIS OF THE RELATIONSHIP BETWEEN THE GOLDEN RATIO AND THE FACIAL PARAMETER THROUGH CBCT IN SEVENTH CYCLE STUDENTS OF THE FACULTY OF DENTISTRY OF THE UNIVERSITY OF CUENCA, PERIOD SEPTEMBER 2023 - FEBRUARY 2024.
Authors: Chasi Morocho Gabriel Alexander , Bravo Calderon Manuel Estuardo , Alajo Hinojosa Paul Antony , Jaramillo Barzallo Angie Nicole , Ordoñez Nieto Mateo Eduardo 
Published: January 2024

The clinical skill necessary to modify dentofacial structure through orthodontic procedures, maxillofacial surgery or plastic surgery involves having a deep understanding of facial harmony. This encompasses the evaluation of facial aesthetics, proportions and symmetry to achieve optimal results.To analyze the relationship between the elements of the golden ratio with the facial parameter using CBCT and lateral cephalic of the seventh cycle “A” students of the Faculty of Dentistry of the University of Cuenca. The group of participants in the study was made up of students of the seventh cycle Orthodontics course at the University of Cuenca, which includes 34 people between the ages of 20 and 30 years, belonging to both sexes, with and without orthodontic treatment. with class I malocclusion complete dentition. The facial type of each patient was analyzed in relation to the presence or absence of the divine proportion (1.618) between head height and width. bizygomatic. Additionally, a data collection matrix was developed to evaluate craniofacial anthropometric measurements. It was observed that 0% are brachyfacial, 0% are mesofacial and 100% are dolichofacial. Furthermore, the vertical relationship and harmonic profile component of the golden ratio was present in a higher percentage (66.66%) in dolichofacial individuals when compared to the other facial types.The morphological facial type that had the most predominance in our study was the dolichofacial with absence of brachyfacials and mesofacials, in the students there was more golden ratio in the vertical relationship and harmonic profile regardless of the sex of the students.
Hermenêutica filosófica de Gadamer:
Authors: Barreto Carmem Lúcia Brito Tavares , Leite Danielle de Fátima da C.C. de Siqueira 
Published: January 2024

O presente trabalho objetiva discutir as possíveis contribuições da Hermenêutica Filosófica de Gadamer para a pesquisa em Psicologia. Nessa direção, parte da problematização do modo como o conhecimento é produzido na Psicologia, com realce para a insuficiência do horizonte técnico-científico para aproximar-se dos fenômenos humanos. Recorre à Hermenêutica Filosófica de Gadamer na busca do desvelamento de outras possibilidades para tal fazer. Para tanto, parte da compreensão da hermenêutica, não na função de método, mas compreendida como condição humana originária. Aborda inicialmente o reconhecimento da influência de Heidegger para o desenvolvimento da Hermenêutica Filosófica de Gadamer e, em seguida, tece uma possível articulação entre o horizonte aberto por Gadamer e a pesquisa em Psicologia, enfocando as compreensões do filósofo acerca da compreensão, do jogo e do diálogo. Por fim, ressalta as contribuições abertas pela Hermenêutica Filosófica para descortinar “direcionamentos” inspiradores às pesquisas no contexto da Psicologia na busca de compreender os fenômenos existenciais. Tal caminho, na medida em que não busca conclusões teoréticas e explicativas, ao manter-se na direção da pergunta, realça a dimensão compreensiva e hermenêutica originária da existência como radicalmente singular e possibilita a tessitura de diálogos entre Psicologia e Hermenêutica Filosófica.