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All Journal International Journal of Evaluation and Research in Education (IJERE) Beta: Jurnal Tadris Matematika Jurnal Infinity
Suparman Suparman
Universitas Pendidikan Indonesia
Education Mathematics Social Sciences

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Male and female students' mathematical reasoning skills in solving trigonometry problems Suparman Suparman; Al Jupri; Edwin Musdi; Nonong Amalita; Maximus Tamur; Jihe Chen
Beta: Jurnal Tadris Matematika Vol. 14 No. 1 (2021): Beta May
Publisher : Universitas Islam Negeri (UIN) Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/betajtm.v14i1.441

Abstract

[English]: Several studies have examined mathematical reasoning skills (MRS) of male and female students in various mathematics topics. However, there were still not many studies, which focus on MRS in trigonometry topics in terms of gender perspectives. Therefore, this quantitative study aims to describe and compare the MRS of male and female students in solving trigonometry problems. This study involved secondary school students who were given an MRS test. The test has been validated theoretically and empirically. The results of the test were classified using the rubric of MRS achievement and analyzed using the Mann-Whitney test or t-test. The results revealed that the overall MRS of male and female students was low. The students lacked skills in finding a relationship pattern, proposing a conjecture, and generalizing the statement, but they had moderate skills in verifying the truth of an argument. Furthermore, the male and female students were not significantly different in the aspects of MRS. The findings provide important starting points to enhance students' MRS in the teaching and learning of trigonometry. [Bahasa]: Beberapa studi sudah dilakukan untuk menguji kemampuan penalaran matematis siswa laki-laki dan perempuan di berbagai topik matematika. Namun, studi-studi yang fokus pada kemampuan penalaran matematis di topik trigonometri ditinjau dari perspektif gender masih belum banyak. Penelitian kuantitatif ini bertujuan untuk mendeskripsikan dan membandingkan kemampuan penalaran matematis siswa laki-laki dan perempuan dalam menyelesaikan masalah-masalah trigonometri. Studi ini melibatkan siswa sekolah menengah yang diberi tes kemampuan penalaran matematis. Tes tersebut sudah divalidasi secara teoritis dan empiris. Hasil tes tersebut dikategorikan menggunakan rubrik capaian penalaran matematis dan dianalisis menggunakan uji Mann-Whitney atau uji t. Hasil menunjukkan bahwa secara keseluruhan kemampuan penalaran matematis siswa laki-laki dan perempuan belum tinggi. Siswa tersebut kurang mampu dalam menemukan pola hubungan, mengajukan dugaan, dan mengeneralisasi pernyataan, tetapi mereka memiliki kemampuan yang sedang dalam memverifikasi kebenaran suatu argumen. Selanjutnya, siswa laki-laki dan siswa perempuan tidak berbeda secara signifikan dalam aspek kemampuan penalaran matematis. Temuan ini memberikan titik awal yang penting untuk meningkatkan kemampuan penalaran matematis siswa dalam pembelajaran trigonometri.
Indonesian students’ reading literacy ability in the cooperative integrated reading and composition learning: A meta-analysis Muhammad Fuad; Edi Suyanto; Ulul Azmi Muhammad; Suparman Suparman
International Journal of Evaluation and Research in Education (IJERE) Vol 12, No 4: December 2023
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijere.v12i4.25171

Abstract

A few of meta-analysis studies regarding the intervention of cooperative learning have been conducted. However, it has not been performed on the studies related to the intervention of cooperative integrated reading and composition (CIRC) learning for Indonesian students’ reading literacy. This study aims to approximate and examine the effect of CIRC learning on students’ reading literacy ability across group size of intervention, educational level, and geographical location. A meta-analysis was performed to conduct this study. The search of document using the database of Google Scholar found 97 documents. The selection of document established 10 documents published from 2015–2021 consisting of one conference paper and nine journal articles. Hedges’ equation was employed to measure the effect size. The data analysis used the Z test and Q Cochrane test. The results revealed that the CIRC learning had a strong positive effect (g=2.041; p<0.05) on students’ reading literacy ability. It indicates that the CIRC learning is effective for enhancing students’ reading literacy ability. Furthermore, some moderating factors such as group size of intervention, educational level, and geographical location did not affect students’ heterogeneous reading literacy ability. This study suggests language teachers to use the CIRC learning in enhancing students’ reading literacy ability.
Mathematical representation: A bibliometric mapping of the research literature (2013–2022) Fredi Ganda Putra; Dewi Lengkana; Sugeng Sutiarso; Nurhanurawati Nurhanurawati; Antomi Saregar; Rahma Diani; Santi Widyawati; Suparman Suparman; Khoirunnisa Imama; Rofiqul Umam
Jurnal Infinity Vol 13 No 1 (2024): VOLUME 13, NUMBER 1, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v13i1.p1-26

Abstract

Mathematical representation ability is an essential skill for students to understand mathematical concepts. Many studies have been conducted regarding this ability, but it is necessary to map existing research to provide a clearer picture of future research topics. This study aims to provide a bibliometric review of trends using mathematical representation skills in mathematics teaching research. The method in this study is bibliometric analysis, which aims to analyze and classify bibliographic material by presenting representative summaries of the literature in the Scopus database. The search was carried out using the keyword "mathematical representation" and selecting "article title" in the search menu in the Scopus.com database. Perish or Publish (PoP) software analyzes the author's name, number of document citations, document title, year of publication, document source, publisher, and document type. The results showed 99 publications and 357 citations related to mathematical representations, where the number of publications and citations fluctuated. The application of learning models and approaches, computer media, and analysis of mathematical representations is a research trend related to this variable. Therefore, paying attention to mathematical representations in learning mathematics and using effective strategies to improve students' mathematical representation abilities is essential. The findings of this study indicate the need to develop syntax and learning media based on mathematical representations to strengthen students' mathematical abilities.
Co-Authors Antomi Saregar Bambang Avip Priatna Martadiputra cakrawala Dadang Juandi Dewi Lengkana Edi Suyanto Edwin Musdi Fredi Ganda Putra Jihe Chen Khoirunnisa Imama Muhammad Fuad Nonong Amalita Nur Arifin Nurhanurawati Nurhanurawati Rahma Diani Rofiqul Umam Santi Widyawati Sugeng Sutiarso Tamur, Maximus Trisna Nugraha Ulul Azmi Muhammad Yohannes Yohannes