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All Journal Jurnal Infinity Jurnal Pendidikan Matematika Universitas Lampung AKSIOMA JURNAL PENDIDIKAN MATEMATIKA Jurnal Edukasi Matematika dan Sains Al-Jabar : Jurnal Pendidikan Matematika AL-ISHLAH: Jurnal Pendidikan Al-Madrasah: Jurnal Ilmiah Pendidikan Madrasah Ibtidaiyah Jurnal Cendekia : Jurnal Pendidikan Matematika Prima: Jurnal Pendidikan Matematika Jurnal Magister Pendidikan Matematika (JUMADIKA) MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Jurnal Teknologi Pendidikan : Jurnal Penelitian dan Pengembangan Pembelajaran Jurnal Ilmiah Teunuleh: The International Journal of Social Sciences Ruang Pengabdian : Jurnal Pengabdian Kepada Masyarakat International Journal of Educational Studies in Social Sciences Edumatica: Jurnal Pendidikan Matematika
Nurhanurawati Nurhanurawati
Universitas Lampung
Humanities Computer Science & IT Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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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): Forthcoming Issue (February 2024)
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.
Analisis Kesalahan Siswa Dalam Menyelesaikan Soal HOTS Materi Persamaan Linier Satu Variabel Ditinjau Dari Gender Fathul Anwariyah; Nurhanurawati Nurhanurawati
MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Vol 5, No 2 (2023): MATHEMA
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jm.v5i2.2848

Abstract

High Order Thinking Skill (HOTS) merupakan kemampuan yang dibutuhkan pada abad 21 ini. Kemampuan ini memungkinkan individu untuk menggunakan fakta baru atau pemahaman yang sebelumnya telah ada, mengolah, dan mencapai kemungkinan solusi yang baru. Sejauh ini ditemukan HOTS siswa saat ini masih rendah terutama dalam kemampuan pemecahan soal matematika. Penelitian ini bertujuan mendeskripsikan kesalahan siswa laki-laki dan siswa perempuan dalam menyelesaiakan soal HOTS materi Persamaan Linier Satu Variabel (PLSV) dilihat dari dimensi pengetahuan Anderson. Metode penelitian ini menggunakan deskriptif kualitatif, dengan teknik tes dan wawancara. Teknik pengambilan sampel dilakukan dengan purpose sampling sehingga sampel yang terpilih dalam penelitian ini sebanyak 17 siswa di kelas 7 SMP tahun ajaran 2022/2023. Hasil penelitian menyimpulkan bahwa kesalahan siswa laki-laki dalam menyelesaikan soal HOTS materi PLSV lebih banyak melakukan kesalahan dalam dimensi factual, procedural dan metakognitif, sedangkan siswa perempuan kesalahan banyak ditemukan dalam dimensi konseptual dan metakognitif. Dari hasil analisis yang dilakukan tidak ditemukan perbedaan yang signifikan dalam kesalahan pengerjaan soal HOTS materi PLSV antara laki-laki dan perempuan.Kata Kunci: gender, HOTS, PLSV.
Pengembangan E-Modul Berbasis Project Based Learning untuk Meningkatkan Keterampilan Berpikir Kritis Siswa Kelas V Zahrina Amalia; Dwi Yulianti; Fatkhur Rohman; Nurhanurawati Nurhanurawati
Al-Madrasah: Jurnal Pendidikan Madrasah Ibtidaiyah Al-Madrasah Vol. 7, No. 4 (Oktober 2023)
Publisher : Sekolah Tinggi Ilmu Al-Qur'an (SIQ) Amuntai Kalimantan Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35931/am.v7i4.2739

Abstract

Penelitian ini bertujuan untuk mengembangkan E-modul berbasis Problem Project Based Learning (PjBL) yang diharapkan mampu untuk meningkatkan keterampilan berpikir kritis peserta didik. Penelitian ini menggunakan metode penelitian menurut ADDIE dengan lima tahapan yaitu: Analisys, Design, Development, Implementation, Evaluation. Teknik sampling yang digunakan dalam penelitian ini adalah purposive sampling, populasi penelitian ini adalah guru dan peserta didik kelas V SD Negeri 5 Sumberrejo, sampel dalam penelitian ini adalah V A sebagai kelas eksperimen dan V B sebagai kelas kontrol. Hasil penelitian meliputi kelayakan, kepraktisan, dan keefektifan produk. Kelayakan produk dilihat dari hasil validasi produk tergolong sangat valid, pada segi materi menunjukkan rata-rata sebesar 0,720. Segi bahasa menunjukkan rata-rata sebesar 0,891. Segi media menunjukkan rata-rata sebesar 0,823. Segi pedagogik menunjukkan rata-rata sebesar 0,799. Instrumen tes juga divalidasikan oleh validator sebagai produk penelitian menunjukkan rata-rata sebesar 0,792. Kepraktisan produk dapat dilihat dari rata-rata persentase respon pendidik sebesar 97% dengan interpretasi sangat praktis, sedangkan respon peserta didik sebesar 90% dengan interpretasi sangat praktis. Efektivitas produk dapat dilihat berdasarkan hasil perbandingan peningkatan keterampilan berpikir kritis peserta didik pada kedua sampel yaitu kelas eksperimen menggunakan produk dan kelas kontrol tidak menggunakan produk. Berdasarkan hasil rekapitulasi membuktikan bahwa pada kelas eksperimen mendapatkan nilai effect size yang didapatkan pada penelitian ini sebesar 1,50 berkategori besar, hal ini berdasarkan rentang interpretasi d > 0,8 menurut Cohen’s d. Hal tersebut membuktikan bahwasanya berdasarkan hasil perbandingan kelas eksperimen yang menggunakan E-modul berbasis PjBL dan kelas kontrol yang tidak menggunakan produk memiliki rentang nilai yang besar berdasarkan uji effect size.
Socrates questions to optimize students critical thinking Dwi Rahmawati; Ira Vahlia; Mustika Mustika; Tina Yunarti; Nurhanurawati Nurhanurawati
Al-Jabar: Jurnal Pendidikan Matematika Vol 13, No 2 (2022): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v13i2.13728

Abstract

The ability to think critically is one of the abilities that must be possessed by students in facing the rapid development of the times. Students' critical thinking skills can be developed through Socratic questions. This research is to find out 1) the types of Socratic questions used in learning and 2) whether Socratic questions can optimize students' critical thinking skills. The method used is a qualitative and quantitative approach with a pretest-posttest one group design. The research subjects were mathematics education students who attended linear algebra courses at Muhammadiyah Metro University. Data collection was carried out through observation and tests with descriptive qualitative and quantitative data analysis techniques. Socratic questions asked by lecturers in learning linear algebra include questions of clarification, investigative assumptions, reasons, investigative evidence, and beliefs. Socrates' questions can stimulate students' critical thinking activities to strengthen their understanding of concepts. Students' critical thinking skills increased in the medium category. The types of Socratic questions used in learning are distinguished based on three stages, namely in the introduction stage, the types of questions asked by the lecturer are clarification questions. At the core stage, Socratic questions include questions of clarification, investigative assumptions, evidence/reasons, and beliefs. And in the concluding stage, Socrates' question is a clarifying question. Socratic questions used in learning can optimize students' critical thinking skills. The results of this study are expected to be a reference for lecturers in applying Socratic questions in learning, especially in linear algebra courses.
The analysis of junior high school students’ mathematical literacy: Field study in Bandar Lampung Nurhanurawati Nurhanurawati; Caswita Caswita; Haninda Bharata; Widyastuti Widyastuti
Al-Jabar: Jurnal Pendidikan Matematika Vol 13, No 1 (2022): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v13i1.11659

Abstract

Mathematical literacy is a person's ability to formulate, apply and interpret mathematics in various contexts, including the ability to reason systematically and use concepts, procedures, and facts to describe, explain or predict an event. Therefore, mathematical literacy is essential in everyday life. This article analyzed the mathematical literacy of junior high school students in Bandar Lampung. Data were collected by giving mathematical literacy questions to junior high school students. The data were analyzed descriptive–quantitatively. The research population is 14–15 years junior high school students in Bandar Lampung City. The research sample was selected using a stratified sampling technique to get students from several favorable and unfavorable public and private junior high schools. The research instrument was a test on the mathematical literacy of junior high school students. The results showed that junior high school students in Bandar Lampung were generally able to solve mathematical literacy problems whose information was clearly available, solve problems procedurally, and use basic algorithms, formulas, procedures, or conventions involving integers. However, they have yet to solve problems that involve constraints or make assumptions. They have not been able to select and integrate different representations, including symbolic ones, relate them directly to aspects of real–world situations and have not been able to solve problems related to everyday life that they rarely encounter.
Co-Authors Agus Nurdiyanto Antomi Saregar Caswita Caswita Dewi Lengkana Diana Ali Dwi Rahmawati Dwi Yulianti Edy Purwanto Een Yayah Haenilah Endang Pamuji Asih Fathul Anwariyah Fatkhur Rohman Fredi Ganda Putra Haninda Bharata Hasan Hariri Heldawati Heldawati Ira Vahlia Ira Vahlia Khoirunnisa Imama Lilik Sabdaningtyas M. Coesamin Muhammad Nurwahidin Mustika Mustika Mustika Mustika Nanang Supriadi Nurain Suryadinata Nyoman Ari Negari Pentatito Gunowibowo Pixyoriza Pixyoriza Rahma Diani Riswandi riswandi Riyan Ramadhan Rizki Wahyu Yunian Putra Rochmiyati Rochmiyati Santi Widyawati Sara Fitriani Siti Rahma Azahra Sri Gianti Sri Handayani Sri Hastuti Noer Sugeng Sutiarso Sunyono - - Suparman Suparman Tina Yunarti Umam, Rofiqul Undang Rosidin Wahyu Anggraini Widyastuti Widyastuti Zahrina Amalia