Examinando por Autor "Torres-Alcayaga, Mario"

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    Bibliometric analysis on ocean literacy studies for marine conservation
    (MDPI, 2023-06) Salazar-Sepúlveda, Guido; Vega-Muñoz, Alejandro; Contreras-Barraza, Nicolás; Castillo, Dante; Torres-Alcayaga, Mario; Cornejo-Orellana, Carolina
    The aim of this study is to present an overview of the current scientific literature pertaining to ocean literacy. We applied a bibliometric method to examine relational patterns among publications in a set of 192 papers indexed from 2004 to 2023 in Web of Science Core Collection, applying Price’s, Lotka’s, Bradford’s, and Zipf’s bibliometric laws to add more validation to VOSviewer and processing both data and metadata. The findings indicate a significant exponential growth in scientific output from 2004 to 2022 (R2 = 86%), with a substantial amount of scientific research being focused on ocean literacy. The analysis shows the thematic trends of terminologies such as knowledge and citizen perception of climate change in relation to oceans; the benefits of biodiversity management and ocean conservation; and ocean education and its relation to behavior and attitudes towards and awareness of oceans. The research and its theoretical perspectives prompt an investigation of the impacts of ocean literacy outside of education, thanks to the contributions of authors from more than fifty countries dedicated to the study of these activities.
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    Ítem
    Bibliometric Mapping of School Garden Studies: A Thematic Trends Analysis
    (MDPI, 2023-03) Castillo, Dante; Vega-Muñoz, Alejandro; Salazar-Sepúlveda, Guido; Contreras-Barraza, Nicolás; Torres-Alcayaga, Mario
    This paper analyzes the thematic trends in school garden studies over the past few decades, using a relational bibliometric methodology on a corpus of 392 articles and review articles indexed in the Web of Science Core Collection. The paper seeks to understand how researchers have studied the concept over the last few decades in various disciplines, spanning approximately eighty Web of Science categories. The results show that there is a critical mass of scientific research studying school gardens. The analysis shows the thematic trends in discussion journals, discussion terminology, and consolidates classic papers and some novel authors and papers. The studies and their theoretical trends lead to refocusing the analysis on the effects of school gardens beyond the educational, thanks to the contribution of authors from more than fifty countries engaged in the study of these activities. This work constitutes new challenges for this line of research, raising interdisciplinary research challenges between horticultural, environmental, technological, educational, social, food, nutritional, and health sciences. © 2023 by the authors.