Sari, Dela Yulanda
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Geogebra As A 21st Century Learning Tool: A Systematic Literature Review Salsanabila, Maulina Fakhrunnisa; Lestari, Dian Endang; Sari, Dela Yulanda
Jurnal Ilmiah Profesi Pendidikan Vol. 9 No. 2 (2024): Mei
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v9i2.2191

Abstract

Learning in the 21st century requires the use of media in learning which results in new desires and interests, increases motivation and stimulation in learning, and even has a psychological effect on students. Technology-based learning media can make learning more interesting, because the use of appropriate media can help convey material abstractly, so that students can more easily understand the material. The existence of technology in learning mathematics helps students in understanding mathematical concepts. One form of math learning media is GeoGebra. This study aims to analyze the distribution of education levels, materials, and 21st century skills that are most often used in the application of the GeoGebra application as a 21st Century Mathematics learning media. The research method used was systematic literature review. The research subjects were 33 journal articles obtained from the Scopus, Google Scholars, ScienceDirect, Springer, ResearchGate, OJS (Open Journal System), and Eric databases in the last 7 years. The results showed that the study of 21st century geogebra increased in 2020 and the peak occurred in 2022 with the research method used dominated by quasi-experiments. In addition, the junior high school education level, geometry transformation material and analytic geometry of the field, as well as creative thinking skills become the most dominating and widely conducted research.
ETHNOMATHEMATICS-BASED LEARNING OF PUPPET MAKING AND INLAYING ON GRADE 8 STATISTICS COMPETENCY AT CHILDREN'S STUDY GROUP IN BARAN VILLAGE Sari, Dela Yulanda; Marsigit, Marsigit
Ethnomathematics Journal Vol. 6 No. 1 (2025): March
Publisher : Ethnomath Association in cooperation with Universitas Negeri Yogyakarta

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Abstract

One of the efforts to preserve puppet culture among the younger generation is to introduce puppets as early as possible to young people, this introduction can be through learning mathematics. One of the steps that can be taken is by learning based on puppet ethnomathematics. This study aims to identify and describe the concept of statistics contained in the process and form contained in shadow puppets as a medium for learning mathematics. The population in this study were VII grade junior high school students in Baran village totaling 15 students while the sample in this study were 8 VIII grade junior high school students. The research subjects were selected through an initial interview of willingness to participate in learning activities that took place on April 27-28, 2024. The data collection instrument in this research is the researcher as the main instrument while the instrument to complement the data and compare with existing data through activities such as observation, interviews, and documentation. This research uses the grounded theory method. The results of this study indicate that the fundamental aspects of mathematics contained in shadow puppets can be implemented in contextual learning of mathematics at the first level of middle school, especially in the content of class VIII statistics in the form of questions. This conclusion is reinforced through interviews which confirm that students have an interest in learning mathematics using shadow puppets, and the results of the answers reviewed through the learner worksheet  given to students can be done thoroughly so that learning based on shadow puppet ethnomathematics has the potential to be implemented in formal schools.