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All Journal Jurnal Riset Pendidikan Matematika REiD (Research and Evaluation in Education) Pelita Eksakta Unnes Journal of Mathematics Education Mathematics Education Journal
Agustyani, Anggit Reviana Dewi
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Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Education Mathematics Physics Other

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Journal : Mathematics Education Journal

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Developing Statistical Literacy Through Tasks: An Analysis of Secondary School Mathematics Textbooks Setiawan, Ezra Putranda; Sukoco, Heru; Agustyani, Anggit Reviana Dewi
Mathematics Education Journal Vol. 17 No. 2 (2023): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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Abstract

Statistical literacy is an essential competence that people must face in the era of big data and Society 5.0. In Indonesia and several countries, statistics is taught as a list of competencies in mathematics subject in primary and secondary schools. This study aimed to identify whether statistical tasks in higher secondary school mathematics textbooks support statistical literacy. The qualitative data were collected via deductive content analysis, with a specific framework, toward five Compulsory Mathematics textbooks used in Indonesia. We found that statistical exercises and problems in these textbooks were dominated by data analysis type, emphasizing calculating statistics from raw data and its modification. Regarding data visualization, almost all textbooks introduced the histogram and ogive, while some also introduced the boxplot, stem-and-leaf plot, and dot plot. Improvement could be made by adding more exercises and problems related to the interpretation of statistics, evaluation of statistical results, and comparison of statistics from several data groups. DOI: https://doi.org/10.22342/jpm.17.2.2023.247-264
Co-Authors Bambang Avip Priatna Martadiputra cakrawala Ezra Putranda Setiawan Fachry Abda El Rahman Kassymova, Gulzhaina Kuralbaevna Laksono Trisnantoro Mbazumutima, Vianney Nanang Priatna Pratiwi, Aisha Widya Suripah Suripah Yarman Yarman Yerizon Yerizon