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Journal : Jurnal Pendidikan Matematika (JUDIKA EDUCATION)

Profil Kemampuan Siswa dalam Menyelesaikan Soal Cerita Operasi Hitung Pecahan Ditinjau dari Perbedaan Jenis Kelamin Dianra, Atmika Radifa; Anggraini, Anggraini; Hasbi, Muh.; Rochaminah, Sutji
Jurnal Pendidikan Matematika : Judika Education Vol 7 No 2 (2024): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v7i2.11702

Abstract

This study aims to describe students' ability in solving story problems of fractional operations in terms of gender differences. This type of research is qualitative research conducted in class VII A of SMPN 15 Palu. The researcher chose 2 informants as test and interview subjects, namely one female student with high ability and one male student with high ability. The results of this study are 1) female students with high ability are able to understand the problem well, can compile a solution plan by providing detailed statements and are able to implement the solution plan and re-check the correctness of their explanations with different steps. 2) male students with high ability experience delays in understanding story problems are able to compile a solution plan but are less careful in implementing the solution plan. However, at the re-checking stage, male students are able to test the explanation with different steps so that they can correct their mistakes and find the right answer. The conclusion of this study is that there is a difference in the ability to solve story problems on operations regarding fractions between female and male students, female students with high ability can understand the problem, make a solution plan, and recheck the explanation well, while male students with high ability experience delays in understanding the problem, are less careful in implementing the plan, but can correct mistakes and find the right answer when checking again. Keywords: Ability, Story Problems, Fractions, Gender
Profil Pemecahan Masalah Kesebangunan Ditinjau dari Kemandirian Belajar Siswa Ginanto, Dewa Gede Cahyo; Nasir, Rahma; Hasbi, Muh.; Rizal, Muh.
Jurnal Pendidikan Matematika : Judika Education Vol 8 No 1 (2025): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v8i1.13376

Abstract

This study aims to describe student problem solving based on the level of student learning independence. The method used is qualitative descriptive research. The subjects of the study were three students of grade IX D SMPN 7 Palu, who were selected using a learning independence questionnaire, with high, medium, and low categories. The problem-solving indicators used are indicators developed by polya, namely, understanding the problem, making a problem-solving plan, implementing the problem-solving plan, and re-checking. The results showed that subjects with high and medium independence were better at meeting each problem-solving indicator compared to low subjects. So it can be concluded that the higher the learning independence of students, the better the problem solving will be. Keywords: Congruence; Learning Independence; Solution to problem
Pengaruh Model Pembelajaran Problem Based Learning Berbantuan Media Pembelajaran terhadap Hasil Belajar Matematika Nusi, Ireine G.C.; Nasir, Rahma; Hasbi, Muh.; Rizal, Muh.
Jurnal Pendidikan Matematika : Judika Education Vol. 8 No. 3 (2025): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/x3fwj972

Abstract

This study aims to analyze the effect of the Problem-Based Learning (PBL) model assisted by instructional media on the mathematics learning outcomes of Grade XI students at SMK Negeri 1 Palu in the 2024/2025 academic year. The research employed a quantitative approach using a quasi-experimental method with a Nonequivalent (Posttest Only) Control Group Design. The results showed that the average posttest score of the experimental group was 79.31, which was higher than the control group’s average posttest score of 66.93. It can be concluded that the implementation of the Problem-Based Learning (PBL) model assisted by instructional media had a positive effect on the mathematics learning outcomes of Grade XI students at SMK Negeri 1 Palu in the 2024/2025 academic year.   Keywords: Learning Outcomes; Mathematics Education; Problem Based Learning; Learning Media
Co-Authors A Halim A. Octamaya Tenri Awaru Akhmad Affandi Akina Akina Alam, Hitman Alfini, Alfini Alfisyahra, Alfisyahra Alim, Nur Ananda, Sinar Anggraini Anggraini Anggraini Anggriani Ardiansyah, Randy Asyita, Asyita Az Zahra, Aisqa Baharuddin Baharuddin Baharuddin Paloloang Bakri Bakri Burhamzah, Muftihaturrahmah Cendana, Lili Chatarina Umbul Wahyuni Darmiati Darmiati Dewi, Ni Gusti Ayu Kartia Dianra, Atmika Radifa Evie Awuy Fikriyah, Nurul Firdaus, Firly Febrina Fitriani Fitriani Fitriyani Bakri Gandung Sugita Ginanto, Dewa Gede Cahyo Hadi Machmud, Hadi Hamsiana, Hamsiana Handayani, Firma Hanusu, Cahyani Rahmadani Dj. Hasriadi, Hasriadi Henidarwati, Henidarwati I Nyoman Murdiana Ibni Hadjar Imam Hanafi Indriyani Indriyani Iskandar Iskandar Istiqomah Jaeng, Maxinus Jusmawati Jusmawati, Jusmawati Juwita, Ana Hesty Kadong, Ekslesya Evangelin Karniman, Tegoeh S. Kusumawati, Tuti Alawia Lail, Renova Mi’rojul Lainawa, Mohamad Ruslan Lestari, Nur Ayu Enda Lilis, Lilis Lisdawati Muda M, Bakri Madeali, M. Tawil Mais Ilsan, Mais Mardiana, Nanang Marinus B. Tandiayuk Miranda, Dini Mobonggi, Arten Muh. Rizal Muhamad, Samsiah mukarramah Muri, Nurhafiza MUSTAMIN IDRIS Najamuddin Petta Solong Nasaru, Lince Nasir, Rahma Ni Made Puspawati Nizrah Nur Hidayah NurAfni NurAfni Nurfadila Nurfadila, Nurfadila Nurhayadi Nurul Inayah Nusi, Ireine G.C. Padang, Sery Londong Parakkasi, Idris Pathuddin PURWANTI PURWANTI Putri, Risma Wati Qomaria, Esti Rahmayanti, Farah Ramadhani, Lara Rahmi Rasyid, Rasmeidah Riana, Nurul Rita Lefrida Sanawati, Kambe Santika, Putu Saputri, Rifka Sari, nurlela Sudarman Bennu Sudarman Sudarman Sudirman Sukayasa Sutji Rochaminah Tenri, Andriani Wantu, Hasyim Mahmud Yunda Lestari, Yunda Yuyun Zulkifli