bluuebunny/crossref_metadata_2025_split huggingface dataset:
A Bibliometrics Study of Two Decades of Geogebra Research in Mathematics Education
Authors: Awaji Bakri M. , Khalil Ibrahim , AL-Zahrani Amirah 
Published: January 2025

The GeoGebra software has gained considerable attention within the field of mathematics education due to its significance for both teaching and learning. This study aimed to examine the patterns and developments in research concerning the use of GeoGebra in mathematics education. Drawing on a bibliometric analysis of a corpus consisting of 340 journal articles sourced from the SCOPUS database from 2007 to 2023, and utilizing the VOSviewer tool, this paper presents an overview of the research landscape related to the applications of GeoGebra, highlighting prominent institutions, journals, and regions/countries. Moreover, the analysis disentangles the category network and synthesizes emerging trends and future research prospects pertaining to GeoGebra. The bibliometric analysis revealed that the articles focused on GeoGebra exhibit a clustered structure, with three distinct clusters reflecting varying degrees of interrelationships between terms. The first cluster predominantly explores the use of GeoGebra as an interactive tool for geometry learning and the integration of technology within the educational context. This indicates the tool's effectiveness in making abstract geometric concepts more concrete through interactive visualization and modeling. The second cluster concentrates on leveraging GeoGebra in mathematics teaching, particularly in areas such as technology integration, teacher training, and the design of innovative learning environments. GeoGebra positively influences teachers' instructional methods, with educators—both pre-service and in-service—viewing it as an effective tool for explaining concepts and addressing challenges that traditional methods may not resolve. The third cluster investigates the role of GeoGebra as a learning tool, particularly in the domains of problem-solving, learning achievement, and conceptual understanding. GeoGebra has proven effective in developing problem-solving skills and supporting real-world problem formulation. Students using GeoGebra exhibit greater strategic competence and comprehension compared to traditional methods. Turkey emerged as the most prolific country in terms of research production related to GeoGebra, while Universitas Pendidikan Indonesia, located in Bandung, Indonesia, was identified as the most productive institution.

Received: 9 October 2024 / Accepted: 23 December 2024 / Published: 05 January 2025
The Impact of Brainstorming Strategy on Developing Sixth Grade Basic Students' Creative Thinking Skills in Jordan
Authors: Ismail EalSlman Eman Suleiman 
Published: January 2025

This study aimed at investigating the impact of using the brainstorming strategy in enhancing creative thinking and its skills among sixth grade basic students. The sample of this study was 100 students chosen from sixth grade basic, Tafilah Governorate. The study was conducted in the first term of the 2024-2025 academic year. This study adopted the quasi-experimental design in which the sample was divided equally into an experimental group (n=50) and a control one (n=50). The proposed program based on brainstorming strategy was used to teach the experimental group whereas the control group was taught using the traditional method. The study adopted a pre-post creative thinking test and the creative thinking scale as the study instruments. The test was conducted on both groups before and after administering the proposed program to the experimental group. The experimental group outperformed the control group in creative thinking and its skills as the findings of this study revealed that the experimental group students scored significantly higher than those in the control one on EFL creative thinking skills test, mainly those of fluency, flexibility and originality. Consequently, the brainstorming strategy proved to be an effective strategy to develop creative thinking if properly applied. Based on those results, the study recommended applying the suggested strategy for developing creative thinking to achieve better outcomes in students' levels. The study suggests a set of recommendations and suggestions for advanced research were presented.

Received: 14 September 2024 / Accepted: 20 December 2024 / Published: 05 January 2025
Impact of Perceived Value Factors on Student Loyalty: The Moderating Role of Student Trust
Authors: Carmen-Herrera Álvaro Agustín , Villanueva-Quispe Wilma , Millones-Liza Dany Yudet 
Published: January 2025

Student loyalty represents continuous academic training that leads to a commitment to the knowledge society; to explore this scenario, the objective was to evaluate the impact of perceived value factors on student loyalty, taking into account student trust in this association. To this end, an explanatory quantitative study was conducted, examining a sample of 537 university students, who were selected through a non-probabilistic convenience sampling method. One of the main findings of the study establishes that student trust has the ability to moderate the relationship between perceived value factors and loyalty; this evidence allows for a broad understanding of how trust can enhance the positive effects of perceived value on student loyalty, suggesting that educational institutions should focus on building and maintaining trust to strengthen their relationship with students.

Received: 14 July 2024 / Accepted: 8 December 2024 / Published: 05 January 2025
Penal Protection of the Right to Information Privacy of Faculty Members in the Digital Environment: American University in the Emirates
Authors: Sharif Alhawawsheh Ayman  Nawwaf , Mohammad Al Sawy Yaser Mohammad 
Published: January 2025

The study aimed to measure the impact of penal protection for the privacy of faculty members in the digital environment, including CVs, and scientific production through international and official information observatories at the American University in the United Arab Emirates, where the study applied the descriptive analytical approach with the use of the questionnaire as the primary measurement tool, on a stratified random sample consisting of (41) faculty members out of a total of (105) faculty members by 39%, and the study found a high percentage of faculty members' awareness of the concept of right In information privacy in the university environment, and the diversity of information observatories for which CVs and scientific production are uploaded, with the diversity of updating those data closely, and that the university has provided the conditions and regulations governing the preservation of the right to information privacy, and the study recommended the need to spread the culture of the right to information privacy through holding specialized seminars and workshops, while raising the entire scientific production of studies, university theses, patents and scientific innovations through the official platform for CVs, with an increase in Technical security for the confidentiality of information at the university, while urging faculty members to update personal data, degrees and scientific production continuously.

Received: 1 October 2024 / Accepted: 18 December 2024 / Published: 05 January 2025
The Effectiveness of Teaching Mathematics in English on the Degree of Understanding Mathematical Concepts Among Saudi Students in Private and International Schools
Authors: Saeed AlShaikhy Hashem , Almughyirah Sultan Mubarak 
Published: January 2025

The study aimed to examine the effectiveness of teaching mathematics in English on the degree of comprehension of mathematical concepts among a sample of Saudi tenth-grade students studying in private and international schools in Saudi Arabia. To achieve the goal of the study, the researchers applied an achievement test that addresses mathematical concepts the students had previously studied on a sample of students from two private and international schools. The sample consisted of 71 Saudi students studying mathematics in English. The study concluded that the degree of comprehension of mathematical concepts was moderate (64.7%) for the students from both schools from which the study sample was selected; the performances of students from both schools were very similar. Therefore, the two schools had no fundamental differences regarding the degree of students’ comprehension of mathematical concepts. In addition, the degree of students’ comprehension according to the five main concepts was high in the concepts related to geometry and measurement and moderate in the concepts related to data analysis, probability, algebra, numbers, and operations. The study recommended conducting similar studies on the components of mathematics content, such as mathematical concepts, skills, and problems, as well as addressing different educational levels in diverse environments. Furthermore, the study also recommended conducting another study on Saudi students who study mathematics in Arabic in the same two schools from which the sample of the current study was selected, and then comparing the results of the proposed study with the results of the current study.

Received: 20 September 2024 / Accepted: 31 December 2024 / Published: 05 January 2025
Analisis Penyelesaian Sengketa Dalam Penanaman Modal Asing Berdasarkan Joint Venture Agreement
Authors: Obed Robbani  
Published: January 2025

Joint Venture Agreement sebagai salah satu instrumen penanaman modal asing di Indonesia memiliki potensi sengketa/perselisihan yang cukup besar. Penelitian ini bermaksud untuk mengetahui bagaimana pengaturan penanaman modal asing dalam bentuk Joint Venture di Indonesia dan memahami penyelesaian sengketa antara para pemegang saham dalam Joint Venture Company yang didasarkan pada Joint Venture Agreement. Pendekatan yang digunakan dalam penelitian ini adalah penelitian hukum doktrinal. Hasil penelitian ini menyimpulkan bahwa bentuk Joint Venture yang umumnya dikenal di Indonesia ialah di mana penanam modal asing dan penanam modal dalam negeri membentuk suatu Joint Venture Agreement yang mendasari berdirinya suatu Joint Venture Company. Dasar hukum praktik Joint Venture di Indonesia sendiri dapat ditemukan pada Pasal 1 angka (3) UUPM, sedangkan dasar hukum pendirian Joint Venture Company dapat ditemukan pada Pasal 5 ayat (3) UUPM. Adapun penyelesaian sengketa antara pemegang saham dalam Joint Venture Company dapat dilihat dari 2 (dua) sisi. Sisi pertama ialah apabila salah satu pihak yang bekerja sama dengan penanam modal asing adalah pemerintah Indonesia, maka penyelesaian sengketa mengikuti ketentuan sebagaimana diatur dalam Pasal 32 UUPM. Namun, sisi kedua, apabila kedua belah pihak merupakan dari swasta, maka penyelesaian sengketa merujuk pada klausula penyelesaian sengketa, choice of forum, dan governing law yang diatur di dalam Joint Venture Agreement mereka.
A Study of Real-time Detection Methods for Solar Radio Burst Identification
Authors: Yu 于 YongLin 永林 , Qiao 乔 ChengLong 成龙 , Xu 许 Shuo 硕 , Li 李 QinZheng 钦正 , Su 苏 YanRui 艳蕊 , Song 宋 HongQiang 红强 , Yan 严 FaBao 发宝 
Published: January 2025

Abstract
Solar flares, coronal mass ejections, and other solar radio burst phenomena release substantial amounts of solar radiation energy, resulting in adverse space weather conditions and posing significant hazards in space. Spectrum analysis conducted manually or with traditional image processing algorithms is limited by low efficiency and accuracy. This paper investigates solar radio burst detection methods and their applications. Five solar radio burst detection methods—Continuous-3σ, Sum Flux-3σ, Continuous Slope, Sum Flux Slope, and Sum Flux Continuous-3σ—are developed and validated using data from the Japanese NoRP and the Australian Learmonth Solar Radio Observatory. The results show that all five methods can detect solar radio bursts to some degree. Considering the combined metrics of success rate, false detection rate, and real-time performance, the Sum Flux Continuous-3σ method is deemed the optimal method among the five. Additionally, the Sum Flux Slope method, which is not reliant on historical data, demonstrates superior universality. Finally, we implement the Sum Flux Slope method on a 39.5–40 GHz two-element interferometer, achieving real-time solar radio burst detection in the upper computer software. The method also includes functionalities for email alerts, burst information recording, and control parameter adjustment, confirming its effectiveness and practicality. Test results demonstrate the method’s effectiveness in real-time solar radio burst detection.
« Culture » dans l’œuvre de Raymond Williams
Authors: Lee-Six Edward 
Published: January 2025

Il est question de la culture dans l’œuvre de Raymond Williams de A à Z. Mais ce mot recouvre plusieurs sens, et c’est en retraçant l’évolution de l’usage du mot chez Williams que nous pouvons saisir le développement de sa pensée plus généralement : d’un empirisme, proche du texte, hérité de sa formation à Cambridge, à un marxisme continental, influencé par George Lukács et Lucien Goldmann. Or, nous constatons que Williams – comme plusieurs de ses contemporains à l’origine, comme lui, des cultural studies – n’a jamais complètement abandonné l’épistémologie de Cambridge English qui fut son point de départ et envers laquelle il gardera une dette méthodologique pérenne.
De la cassette au fichier numérique : enjeux de l’archivage, du partage et de la restitution des archives orales enregistrées au Niger
Authors: Ginouvès Véronique , Moussa Ibrahim 
Published: January 2025

L’article, coécrit par un sociologue de l’université André Salifou (Zinder, Niger) et une archiviste de la Médiathèque de la Maison méditerranéenne des sciences de l’homme (Aix-en-Provence, France), explore les multiples façons de redonner vie aux archives sonores enregistrées sur le territoire nigérien par des chercheur·e·s de diverses disciplines des sciences humaines et sociales. Un bref historique des méthodes d’enregistrement sur le terrain africain met en évidence l’importance de documenter le contexte de leur production et de leur archivage pour assurer leur audibilité et faciliter leur exploitation. Tout en envisageant la restitution sur le terrain des collections enregistrées sur le territoire nigérien et conservées en France, les auteurs adoptent une approche transversale et continue pour prendre en compte un changement de paradigme décisif : la compréhension des archives analogiques converties au format numérique et leur fabrication dans un contexte colonial en vue d’une utilisation postcoloniale. Dans cette entreprise, les humanités numériques jouent un rôle de facilitateur en favorisant l’analyse, la comparaison et le partage des archives sonores par tous les acteurs concernés. La cartographie des archives patrimoniales et scientifiques qui pourrait ainsi être créée offrirait de nouvelles perspectives sur la culture et l’histoire du Niger, facilitant le processus de restitution des archives orales pour une utilisation scientifique, culturelle et créative.
Présence des pauvres. La fouille de texte dans les sources de langue arabe du Maroc moderne (xviiie‑xixe siècles)
Authors: Perrier Antoine 
Published: January 2025

Cet article présente une expérience de fouille de texte, c’est-à-dire de recherche par mots clés, dans un corpus de sources du Maroc moderne : la correspondance administrative d’un pacha de Fès (xixe siècle), un dictionnaire biographique, une hagiographie, une chronique dynastique, trois textes composés entre le xviiie et le xixe siècle. En recherchant la présence des pauvres parmi ces textes extraits depuis des manuscrits, cette étude montre l’existence d’une culture commune autour des représentations de la pauvreté en dépit de l’hétérogénéité géographique et thématique de ces sources. Les pauvres occupent une fonction édifiante dans les récits de la vie de saints, sultans et savants, comme modèle religieux et représentation politique du peuple. Première expérience dans un projet plus vaste, la fouille de texte, malgré ses limites, donne une nouvelle illustration de l’intérêt de ces sources pour l’histoire sociale du Maroc.
Le tourisme communautaire dans la ville néolibérale ? Réflexions sur un quartier populaire de Buenos Aires
Authors: Sánchez Attanasio Triana 
Published: January 2025

Cet article analyse un projet gouvernemental appelé « Urban Community Tourism » (OCT) qui vise à rapprocher deux quartiers populaires de la ville de Buenos Aires de l’activité touristique. Dans l’un des cas, celui de Rodrigo Bueno qui est étudié, il est évident que l’image du quartier a été façonnée par des discours officiels qui oscillent entre stigmatisation et idéalisation, avec des intérêts politiques et économiques sous-jacents typiques d’une ville néolibéralisée. Bien que le plan gouvernemental favorise la participation communautaire, les pratiques observées suggèrent une capacité d’action locale limitée. L’étude souligne l’importance d’analyser les impacts perçus par la population et de reconnaître la capacité des acteurs locaux à définir leur propre avenir touristique. Elle conclut que le succès du tourisme communautaire à Rodrigo Bueno dépendra de la mesure dans laquelle un équilibre sera atteint entre les initiatives externes et la participation active de la communauté.
Portfolio de doctorants et postures d’apprenti chercheur
Authors: Chachkine Elsa , Saboya Fabienne 
Published: January 2025

La professionnalisation des doctorants est un enjeu majeur dans le contexte socioéconomique en mutation permanente de nos sociétés de la connaissance qui demande un fort investissement dans la recherche et l’innovation. En France, cette exigence de professionnalisation est encadrée par l’arrêté de 2016 sur le doctorat, qui institue notamment le portfolio comme outil de la formation doctorale. Cet article porte sur la mise en œuvre d’une démarche portfolio dans une école doctorale pluridisciplinaire en SHS au Cnam de Paris. Cette démarche vise à permettre au doctorant de conscientiser et valoriser les compétences mises en œuvre pendant le parcours doctoral, à développer une (des) posture(s) de chercheur et à réfléchir à sa nouvelle identité professionnelle. La question qui oriente cette recherche est de savoir si cette démarche permet de développer une (des) posture(s) de chercheur et la (les)quelle(s). Les résultats obtenus à partir d’une analyse qualitative de 25 portfolios (Lejeune, 2019) mettent au jour deux ordres de postures, l’une professionnelle, l’autre apprenante, et une dimension existentielle intriquée dans ces deux ordres. Trois postures professionnelles se dégagent : transmetteur de savoirs, créateur de savoirs et utilisateur de savoirs à des fins d’expertise, non exclusives les unes des autres. Quatre postures apprenantes se distinguent par un positionnement de la réflexion relativement au processus d’apprentissage qui va d’une réflexivité minimale à une pensée réflexive dotée d’une dimension critique. Cette recherche, qui montre la pertinence de cette démarche portfolio dans le cadre d’une formation doctorale, nourrit discussion et réflexion sur le portfolio en tant qu’outil pédagogique.
ASSESSMENT Of DIVERSITY OF WADING BIRDS AND SHOREBIRDS ON ADEN LAGOONS, YEMEN
Authors: Qardash Abeer Yousuf 
Published: January 2025

Almost all habitats on the planet are home to birds, from the lowest deserts to the highest mountains. Birds have proved to be excellent indicators of biodiversity or productivity as they are easily observed and are relatively well known compared to other animals. This study aims to assess wading birds and shorebirds diversity in the Aden lagoons from October 2021 to December 2022. fifty four species belong to seven families of shorebirds and five families of wading birds were recorded in the study area. A highest relative abundance 14.78 % was recorded in June 2022, while the lowest was 3.03 % recorded in April 2022. The highest values of Simpson diversity index and Shannon-Weiner index were 0.95 and 3.25, respectively. Species richness index reached 5.432, while an evenness index was 0.862. Dominance index recorded a high value in November 2021, July 2022, August 2022, September 2022and November 2022. The assemblage of wading birds and shorebirds at Aden lagoons was moderate, whereas showed disturbed and semi-balanced assemblage in terms of the richness and evenness respectively.
Performance analysis of wireless‐powered cell‐free massive multiple‐input multiple‐output system with spatial correlation in Internet of Things network
Authors: Wang Haiyan , Li Xinmin , Fang Yuan , Zhang Xiaoqiang 
Published: January 2025

AbstractThe massive multiple‐input multiple‐output (mMIMO) approach is promising for the Internet of Things (IoT) owing to its massive connectivity and high data rate. We introduce a wireless‐powered cell‐free mMIMO system, in which ground IoT devices transmit pilot and uplink information by harvesting downlink power from multiantenna access points. Considering the spatial correlation, we derive closed‐form expressions for the average harvested power with a nonlinear energy‐harvesting model per IoT device and achievable data rate according to the random matrix theory. The analytical expressions show that spatial correlation has a negative effect on the data rate owing to the increasing interference power. In contrast, the average received power improves with increasing spatial correlation. Simulation results demonstrate that the derived analytical expressions are consistent with results from the Monte Carlo method.
Brote de Leptospirosis, en la comunidad de Nuevo Vigía, provincia de Darién, junio - julio 2022
Authors: Hernández Ortiz José Ángel 
Published: January 2025

La leptospirosis es de las zoonosis más difundidas en el mundo, causada por una espiroqueta del género Leptospira. Esta investigación se hizo con el objetivo de describir un brote de Leptospirosis, en Darién, en la comunidad de Nuevo Vigía, durante los meses de junio a julio de 2022. Es un estudio descriptivo, serie de casos, definiéndose caso confirmado: residentes en Nuevo Vigía, sospechosos de leptospirosis, con prueba positiva de Leptospira por Elisa IgM. Se realizó encuesta a residentes de la casa del caso índice, y vecinos en un radio de 100 metros, con sintomatología compatible caso sospechoso: residente en Nuevo Vigía con fiebre de inicio brusco, cefalea, mialgia y/ o con uno o más de los síntomas: náuseas, vómitos, dolor abdominal, diarreas y artralgias desde el 15 de junio del 2022. Los hombres fueron los más afectados, la cefalea fue el síntoma más común y son factores de riesgo: agua almacenada sin protección, existencia de ratones y alimentos en el suelo.
Analisis Gaya Belajar Terhadap Pembelajaran Berdiferensiasi pada Siswa Kelas IV SD Supriyadi 02
Authors: Tyas Yunika Ciptaning , Saputra Henry Januar , Sofiati Ranto Nety 
Published: January 2025

Dalam kegiatan belajar mengajar di kelas, terkadang guru masih merasa kesulitan dalam menerapkan metode pembelajaran yang cocok dengan kebutuhan dan karakter siswa, sehingga motivasi belajar siswa tidak meningkat dan berpengaruh juga pada hasil belajarnya. Tujuan dilaksanakannya penelitian kualitatif ini yaitu untuk menelaah macam-macam gaya belajar yang dimiliki dari setiap siswa terhadap pembelajaran berdiferensiasi pada siswa kelas IV SD Supriyadi 02 Semarang. Metode penelitian yang digunakan oleh penulis yaitu penelitian kualitatif deskriptif dengan menggunakan teknik pengumpulan data yaitu melalui angket, wawancara, observasi, dan dokumentasi dari kegiatan pembelajaran yang dilaksanakan guru kelas. Hasil penelitian mengenai gaya belajar terhadap pembelajaran berdiferensiasi di kelas IV A SD Supriyadi 02 Semarang memperoleh hasil sebagai berikut, siswa dengan gaya bealajar visual memiliki presentase sebesar 41%, kemudian diikuti dengan gaya belajar auditori 32%, dan kinestetik 27%. Hal tersebut menunjukkan bahwa sebagian besar siswa kelas IV A memiliki minat dan gaya belajar visual untuk memahami atau menangkap informasi yang disampaikan guru. Melalui pembelajaran berdiferensiasi, siswa akan memdapatkan pembelajaran yang sesuai dengan kebutuhannya.