Yazar "Kaya, Deniz" seçeneğine göre listele

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  • Küçük Resim
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    E-learning in mathematics education: A bibliometric analysis(2012-2022)
    (Anadolu Universitesi, 2024) Kaya, Deniz; Kutluca, Tamer
    This study aims to create a comprehensive bibliometric map of published scientific articles on e-learning in mathematics education (ME). We used Web of Science (WoS) database to analyzed 341 articles published by 1018 authors representing 79 countries between 2012 and 2022. In this context, we examined scientific articles in terms of scientific production, network analysis, trend topics, thematic change, and conceptual structure. Bibliometric analysis was performed in the study. According to findings, the number of published articles differ according to the years, but the number of citations is constantly increasing. Albano, and Dello Iacono are the most prolific authors. The most productive institutions are Salerno and Black Sea Technical Universities. China, USA, and Russia lead the countries of the corresponding authors. According to the network analysis, the journals of Computers & Education and Computers in Human Behavior form strong links. The most used keywords are students, technology, and mathematics. The pandemic, covid, reality, and process are trend topic titles. It determined that the best size reduction obtained in the conceptual analysis constituted approximately 31% of the total variability. We presented some suggestions based on the findings obtained at the end of the research.
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    Öğe
    E-LEARNING IN MATHEMATICS EDUCATION: A BIBLIOMETRIC ANALYSIS (2012-2022)
    (Anadolu University, 2024) Kaya, Deniz; Kutluca, Tamer
    This study aims to create a comprehensive bibliometric map of published scientific articles on e-learning in mathematics education (ME). We used Web of Science (WoS) database to analyzed 341 articles published by 1018 authors representing 79 countries between 2012 and 2022. In this context, we examined scientific articles in terms of scientific production, network analysis, trend topics, thematic change, and conceptual structure. Bibliometric analysis was performed in the study. According to findings, the number of published articles differ according to the years, but the number of citations is constantly increasing. Albano, and Dello Iacono are the most prolific authors. The most productive institutions are Salerno and Black Sea Technical Universities. China, USA, and Russia lead the countries of the corresponding authors. According to the network analysis, the journals of Computers & Education and Computers in Human Behavior form strong links. The most used keywords are students, technology, and mathematics. The pandemic, covid, reality, and process are trend topic titles. It determined that the best size reduction obtained in the conceptual analysis constituted approximately 31% of the total variability. We presented some suggestions based on the findings obtained at the end of the research.
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    Öğe
    Investigation of the Relationships between E-Learning Styles, Educational Technology Self-Efficacy Perceptions and Problem-Solving Skills of Pre-Service Elementary Mathematics Teachers'
    (Tamer KUTLUCA, 2024) Kaya, Deniz; Kutluca, Tamer; Dağhan, Gökhan
    This study aims to determine the relationship between pre-service elementary mathematics teachers' e-learning styles, educational technology self-efficacy perceptions, and problem-solving skills. The sample of the study, in which the relational screening model was used, consists of 150 pre-service teachers studying in a state university's elementary mathematics teaching department. Of the participants, 68% (n=102) were female and 32% (n=48) were male. Data collection tools, e-learning styles, education technology self-efficacy, and measurement tools consisting of non-routine problems were used to determine problem-solving skills and an information form. Pearson product-moment correlation technique and multiple linear regression analysis were used to analyze the data set. According to the study's findings, significant relationships were determined between the sub-dimensions of e-learning styles, education technology self-efficacy, and problem-solving skills. Predictive variables consisting of sub-dimensions of e-learning styles and education technology self-efficacy explained 36% of the variance of the problem-solving skill. At the same time, audio-visual learning, verbal learning, active learning, logical learning, modeling digital-age work and learning, designing and developing digital-age learning experiences and assessments, and engaging in professional growth and leadership variables were effective in problem-solving. Finally, according to the findings, some suggestions are presented.
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    Mathematical modelling: A retrospective overview
    (Tamer Kutluca, 2023) Kutluca, Tamer; Kaya, Deniz
    This study aims to comprehensively view the scientific articles published on mathematical modelling (MM) before 2023. In this context, analyzed articles published on MM with bibliometric analysis under four main headings; scientific productivity, network analysis, conceptual structure, and thematic map. The Web of Science database was used to analyze 906 articles published by 2039 authors representing 68 countries from 1981 to 2023. According to the study's findings, the articles published on MM differ yearly, but the number of citations is constantly increasing. Erbas, A. K., Schukajlow, S., and Kaiser, G. are the most productive authors. The most productive institutions are Purdue, Australian Catholic, and Hamburg Universities. According to the network analysis, the journals ZDM Mathematics Education and Educational Studies in Mathematics come to the fore. It was determined that the best size reduction obtained in the conceptual analysis constituted approximately 44% of the total variability. According to the findings obtained at the end of the research, made some suggestions.
  • Küçük Resim
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    Transforming education with augmented reality, metaverse and virtual reality technologies in the 21st century
    (Hacettepe Üniversitesi Eğitim Fakültesi, 2023) Kaya, Deniz; Kutluca, Tamer; Dağhan, Gökhan
    This study aims to analyze the articles published on augmented reality (AR), metaverse, and virtual reality (VR) in the 21st century based on the Web of Science (WoS) database. In this study, we evaluated 2203 scientific documents in the education category. We examined the data set obtained from the WoS database within scientific productivity, network analysis, trend topic, thematic change, conceptual structure, and thematic map. We analyzed the distribution of articles by year and number of citations, core authors, most cited articles, productive institutions, dominant authors by years, and productive countries within scientific productivity. The network analysis determined cooperation between authors, institutions, and countries, keyword cloud, and co-occurrence networks according to keywords. In the last stage of the research, we examined trend topics, thematic change, conceptual structure, and the formation of thematic maps. The research analyzed scientific documents with 71,050 reference information, representing 87 countries and published by 5781 authors. According to the findings, the number of articles and citations published on AR, metaverse and VR has increased significantly, especially in the last ten years. Hwang, G. J., Makransky, G., and Tsai, C. C. stand out as core authors. Prolific institutions include the National Taiwan Normal University and the National Taiwan University of Science and Technology. China, USA, Spain, Türkiye, and United Kingdom are among the leading producing countries. While emphasizing the technological infrastructure as thematic change, the best size reduction representing the conceptual structure accounts for approximately 58% of the total variability. We shared some thoughts on the future of AR, metaverse, and VR as suggestions.