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All Journal Al-Jabar : Jurnal Pendidikan Matematika Al-Irsyad Journal of Mathematics Education Prosiding Seminar Nasional Pascasarjana JURNAL PENDIDIKAN DAN KEBUDAYAAN MISSIO Jurnal Pengabdian Kepada Masyarakat Indonesia Mathema: Jurnal Pendidikan Matematika
Nuriana Rachmani Dewi
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Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Education Engineering Languange, Linguistic, Communication & Media Mathematics Public Health Social Sciences Other

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Kemampuan Berpikir Aljabar Siswa Menggunakan Model Creative Problem Solving Muhammad Riskon; Rochmad Rochmad; Nuriana Rachmani Dewi
Prosiding Seminar Nasional Pascasarjana Vol. 2 No. 1 (2019)
Publisher : Pascasarjana Universitas Negeri Semarang

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Abstract

Artikel Konseptual ini bertujuan untuk mendeskirpsikan kemampuan berpikir aljabar siswa dengan menggunakanmodel creative problem solving. Terdapat beberapa tingkatan dalam berpikir aljabar. Kemampuan berpikir aljabarsiswa dapat dilatih dan dikembangkan melalui model pembelajaran. creative problem solving. Siswa diminta untukberpikir secara kreatif dalam memecahkan masalah yang terkait kemampuan aljabar, mulai dari merepresentasikanbentuk permasalahan kedalam bentuk aljabar sampai menyelesaikan masalah yang berkaitan dengan kemampuanaljabar. Hal ini dapat melatih kemampuan berpikir aljabar siswa, karena siswa berlatih secara mandirimengkonstruksikan pemikirannya untuk memecahkan sebuah masalah yang berkaitan dengan simbol dan angka.Hal tersebut sejalan dengan era 4.0 yang mengedepankan berpikir kreatif dalam menyelesaikan suatupermasalahan
Potensi Game Edukasi Untuk Mengembangkan Kemampuan Koneksi Matematis Siswa Pada Pembelajaran Daring Shinta Permatasari; Mohammad Asikin; Nuriana Rachmani Dewi
Prosiding Seminar Nasional Pascasarjana Vol. 3 No. 1 (2020)
Publisher : Pascasarjana Universitas Negeri Semarang

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Abstract

Aktivitas menghubungkan atau mengkaitkan konsep dalam matematika disebut dengan koneksi matematis.Kemampuan koneksi matematis siswa merupakan kemampuan menghubungkan konsep matematika denganantar konsep didalam matematika maupun mengaitkannya dengan bidang lainnya. Seiring berkembangnyateknologi berdampak pada dunia pendidikan. Pemanfaatan teknoloogi menjadi sebuah referensi bagi seorangguru dalam menghadirkan proses kegiatan belajar mengajar dengan membuat media yang unik, menarik danmenyenangkan. Kemajuan teknologi yang semakin cepat ini, dapat membantu guru dalam menciptakan inovasibaru dan meningkatkan kreativitas sehingga merancang media pembekejaraan yang menarik berbentu audio,visual, dan gerak. Game edukasi salah satu pemecahan yang menjadi usulan sebagai media pembelajaran yanginovatif. Berdasarkan kajian teori dan penelitian bahwa game edukasi berpotensi dapat memeberikan pengaruhpositif dalam mengembangkan kemampuan koneksi matematis siswa menggunakan pembelajaran yangdilaksanakan secara daring.
HUBUNGAN KEMAMPUAN BERPIKIR KRITIS DENGAN SELF CONFIDENCE SISWA KELAS IX MATERI BANGUN RUANG SISI LENGKUNG Agung Setiawan; Rochmad; Nuriana Rachmani Dewi
Jurnal Pendidikan dan Kebudayaan Missio Vol. 13 No. 2 (2021): Jurnal Pendidikan dan Kebudayaan Missio
Publisher : Unika Santu Paulus Ruteng

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36928/jpkm.v13i2.814

Abstract

Mathematical thinking ability is the ability of thinking processes to think systematically, analyze arguments and come up with ideas with evidence to develop a logical mindset on what to do. This very important because students will be helped in thinking mathematically rationally in drawing conclusions and observing the problems that exist. It is also necessary to pay attention to self confidence which is the ability of students to solve existing problems. This study aims to determine the relationship between students 'mathematical critical thinking and students' self-confidence in learning mathematics for Grade IX students. This study uses quantitative research with a non-experimental approach, namely the correlation approach. The population of this study is class IX at SMP Al Madani with a sample of 21 people through the sampling technique, namely convenience sampling. Data collection techniques using observation, questionnaires, and tests. Data analysis used normality test and Pearson correlation test. Based on the research, the results obtained were 1) normality test with a significance of 0.586> 0.05, which means the data was normally distributed and 2) a correlation value of 0.520 and significant 0.016 <0.05, which means that there is a positive relationship between students' critical thinking skills and self-confidence. in mathematics learning. In other words, the higher the students 'critical thinking, the higher the students' self confidence. This can be explained also that students of SMP Al Madani have good self-confidence so that it can affect students' critical thinking skills in learning mathematics.
Reframing mathematics learning through local culture: A PMRI-based approach to strengthen students’ numeracy literacy in Kudus Maharani Izzatin; Kartono; Zaenuri; Nuriana Rachmani Dewi
Al-Jabar: Jurnal Pendidikan Matematika Vol 16 No 2 (2025): 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.v16i2.28913

Abstract

Purpose: This study investigates the impact of integrating Kudus local culture within the PMRI (Indonesian Realistic Mathematics Education) framework to enhance students' numeracy literacy and engagement. Method: A quasi-experimental design with a posttest-only control group was implemented in a public junior high school in Kudus, Indonesia. Two seventh-grade classes were randomly selected; the experimental group received PMRI-based instruction enriched with local cultural values, while the control group followed conventional teaching. Data analysis involved normality and homogeneity tests, followed by an independent samples t-test. Findings: Results showed a significant difference between the two groups (t = 2.926, p < 0.05), with the experimental group demonstrating higher numeracy literacy, motivation, and stronger contextual understanding. Significance: The integration of local culture through the PMRI approach bridges abstract mathematical concepts with real-world experience, fostering both conceptual mastery and cultural appreciation. This approach offers a promising model for advancing mathematics education in diverse cultural settings.
KAJIAN TEORI: WEBSITE PEMBELAJARAN BERBASIS CANVA DENGAN MODEL PREPROSPEC BERBANTUAN TIK-STEM UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS MATEMATIS Asih, Eka Sari Laras; Nuriana Rachmani Dewi
Al-Irsyad Journal of Mathematics Education Vol 5 No 1 (2026): Januari 2026
Publisher : Sekolah Tinggi Keguruan dan Ilmu Pendidikan Darud Da'wah Wal Irsyad Pinrang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58917/ijme.v5i1.676

Abstract

Pendidikan abad ke-21 menuntut peserta didik memiliki kemampuan berpikir kritis matematis sebagai kompetensi esensial untuk menghadapi permasalahan kompleks dan perkembangan teknologi. Namun, berbagai studi dan hasil PISA menunjukkan bahwa kemampuan berpikir kritis matematis peserta didik di Indonesia masih tergolong rendah. Penelitian ini bertujuan untuk mengkaji secara sistematis pemanfaatan Website pembelajaran berbasis Canva dengan model Prepropsec berbantuan TIK-STEM dalam mendukung peningkatan kemampuan berpikir kritis matematis peserta didik. Metode penelitian yang digunakan adalah Systematic Literature Review (SLR) dengan menganalisis artikel jurnal nasional dan internasional lima tahun terakhir yang relevan. Proses analisis dilakukan melalui tahap pengorganisasian, sintesis, dan identifikasi untuk menemukan pola dan keterkaitan temuan penelitian. Hasil kajian menunjukkan bahwa integrasi Website pembelajaran berbasis Canva dengan model Prepropsec berbantuan TIK-STEM mampu menciptakan pembelajaran matematika yang kontekstual, interaktif, dan berpusat pada peserta didik. Dengan demikian, Website pembelajaran berbasis Canva dengan model Prepropsec berbantuan TIK-STEM berpotensi menjadi inovasi pembelajaran yang relevan untuk meningkatkan kualitas pembelajaran matematika.
Students’ Mathematical Critical Thinking Skills and Self-Esteem as a Basis for PjBL–STEM Cholifah; Nuriana Rachmani Dewi
MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Vol. 8 No. 1 (2026): MATHEMA
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jm.v8i1.1219

Abstract

Mathematical critical thinking skills are essential 21st-century competencies that must be developed through mathematics learning. However, results from international and national assessments indicate that these skills remain low among junior high school students. This study aims to describe the mathematical critical thinking skills and self-esteem of eighth-grade students at SMP Negeri 10 Semarang as a basis for designing innovative learning using a Project-Based Learning (PjBL) model with a STEM approach assisted by flipbook-based media. This study employed a descriptive quantitative design involving 31 eighth-grade students. Data were collected through a mathematical critical thinking skills test and an interview with a mathematics teacher. The results showed that the average score of students’ mathematical critical thinking skills was 31.77, with most students categorized at a low level. Interview findings indicated that students’ self-esteem tended to be moderate to low, characterized by low confidence, passive participation, and reluctance to engage with non-routine problems. These findings highlight the need for learning designs that simultaneously address cognitive and affective aspects through flipbook-assisted PjBL–STEM learning.
Pelatihan Digitalisasi Modul Ajar Kurikulum Merdeka bagi Guru SMP Negeri 2 Tulung Adi Satrio Ardiansyah; Nuriana Rachmani Dewi; Iwan Junaedi; Devi Ajeng Efrilianda; Mulyono Mulyono; Clara Rosita Hani Yuli Astuti; Dea Erlita; Elsa Fadila Hasaroh
Jurnal Pengabdian kepada Masyarakat Indonesia (JPKMI) Vol. 3 No. 3 (2023): Desember : Jurnal Pengabdian Kepada Masyarakat Indonesia (JPKMI)
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jpkmi.v3i3.2177

Abstract

Technological developments and changes in the curriculum are challenges for teachers to overcome. Presenting digitalized learning and digitalized learning tools is a necessity that needs to be prepared well. A training program that focuses on strengthening teacher literacy and competency in developing digitalized Modul Ajar in Kurikulum Merdeka is the aim of this community service activity. Modul Ajar in Kurikulum Merdeka itself is one of the key learning tools in the learning process, so it needs to be developed well. Systematically, teachers have been given training ranging from socialization activities, demonstrations, mentoring, to evaluation design so that teacher literacy and competence develops. With this activity, not only does teacher literacy and competence develop, but the learning process becomes better quality so that students' learning outcomes can increase.
Co-Authors AGUNG SETIAWAN Asih, Eka Sari Laras Cholifah Clara Rosita Hani Yuli Astuti Dea Erlita Devi Ajeng Efrilianda Elsa Fadila Hasaroh Iwan Junaedi Izzatin, Maharani Kartono Mohammad Asikin Muhammad Riskon Mulyono Mulyono Rochmad Rochmad Rochmad Satrio Ardiansyah, Adi Shinta PERMATASARI Zaenuri