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Analysis of Students' Mathematical Reasoning in Solving Story Problems According to Polya's Steps alfina; Rosyada, Maftukhah; Gustia, Rusmalinda; Wafiroh, Inarotul; Solikha, Fatimatus; Rahayu, Ratri
Riemann: Research of Mathematics and Mathematics Education Vol. 6 No. 3 (2024): EDISI DESEMBER
Publisher : Program Studi Pendidikan Matematika Universitas Katolik Santo Agustinus Hippo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38114/reimann.v6i3.61

Abstract

The purpose of this study was to analyze the ability of mathematical reasoning in solving story problems according to Polya's steps. This study is a qualitative descriptive study. Data collection techniques were interviews, observations and mathematical reasoning tests. The research instrument used mathematical reasoning test questions in the form of 6 reasoning questions based on multiplication story problems, interview sheets, and observation sheets. The subject in this study was one fourth grade student of SDN 3 Bulung Kulon in the high category. The results showed that students in the high category could complete all indicators of mathematical reasoning completely by using Polya's steps, namely understanding the problem, planning problem solving, implementing problem solving planning, and rechecking the answers.
Effectiveness of Pianica Musical Instruments as a Medium to Increase Nationalism Through the Song "Ibu Kita Kartini" Mazida, Risma Hanim; Solikha, Fatimatus; Wijayanto, Wasis
Jurnal Prajaiswara Vol. 6 No. 2 (2025): Agustus 2025
Publisher : Badan Pengembangan Sumber Daya Manusia (BPSDM) Provinsi Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55351/prajaiswara.v6i2.200

Abstract

Introduction/Main Objectives: This research is based on the limitations of studies on the use of piano musical instruments and the national anthem "Ibu Kita Kartini" as an effective learning medium to increase student nationalism. The main goal is to analyze how the piano instrument can be used as a means of learning to strengthen the character of nationalism through the song. Research Methods: The method used is a qualitative descriptive approach with a case study, involving 26 grade IV students at SD Negeri Jambean 03. Data was collected through questionnaires, interviews, and observations, and then analyzed using the Miles and Huberman techniques. Finding/Results: The results showed a significant increase in the level of nationalism from 46% to 88%, which was measured through questionnaires and observations. These findings support the theory that the national anthem can be used as a medium of character education at the elementary level. Conclusion: The main conclusion emphasizes the role of piano instruments as an effective medium in increasing student nationalism through the song "Ibu Kita Kartini". The implications of this study include the enrichment of literature on the effectiveness of music media in fostering the character of nationalism as well as practical recommendations for education to integrate music media, especially pianika, in the national song curriculum. This research also opens up opportunities for further studies related to the influence of traditional musical instruments or digital technology in increasing nationalism at various levels of education and cultural backgrounds.