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All Journal Al-Jabar : Jurnal Pendidikan Matematika Multidiciplinary Output Research for Actual and International Issue (Morfai Journal) Prosiding Seminar Nasional Pascasarjana JURNAL PENDIDIKAN DAN KEBUDAYAAN MISSIO
Nuriana Rachmani Dewi
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics 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.
THE USE OF LIVEWORKSHEETS AND PROBLEM BASED LEARNING (PBL) MODELS IN IMPROVING STUDENTS' CRITICAL MATHEMATICAL THINKING SKILLS Siti Lisa Bitasmi’ah; Isnarto; Nuriana Rachmani Dewi
Multidiciplinary Output Research For Actual and International Issue (MORFAI) Vol. 5 No. 5 (2025): Multidiciplinary Output Research For Actual and International Issue
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/morfai.v5i5.3273

Abstract

Mathematics is one of the subjects given to students starting from elementary school to college. Mathematics learning aims to develop students in thinking logically, analytically, regularly and critically. Problem Based Learning (PBL) is a teaching method that presents real-world situations in the learning process with the aim of improving students' critical thinking skills in interactive learning. Interactive learning using Liveworksheets allows teachers to present material in a more interesting and challenging way, so that students are more actively involved in the learning process. This study aims to determine: (1) the effectiveness of using Liveworksheets in improving students' mathematical critical thinking skills, (2) the effectiveness of the Problem Based Learning (PBL) learning model in improving students' mathematical critical thinking skills. The preparation of this article uses the SLR (Systematic Literature Review) method where the articles collected are only articles published within a maximum of the last 6 years (2019-2025). Based on the results of this study, it was found that the use of Liveworksheets in the Problem Based Learning (PBL) learning model can improve students' mathematical critical thinking skills.
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.
Co-Authors AGUNG SETIAWAN Isnarto Izzatin, Maharani Kartono Mohammad Asikin Muhammad Riskon Rochmad Rochmad Rochmad Shinta PERMATASARI Siti Lisa Bitasmi’ah Zaenuri