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PROFIL BERPIKIR KRITIS SISWA KELAS IX SMP NEGERI 1 TOMINI DALAM MEMECAHKAN MASALAH PADA MATERI PERSAMAAN GARIS LURUS Lilis Lilis; Sutji Rochaminah; Muh. Hasbi
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 12 No. 4 (2025): Jurnal Elektronik Pendidikan Matematika Tadulako (JEPMT)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jepmt.v12i4.4096

Abstract

This study aims to describe the critical thinking of class students. IX SMP Negeri 1 Tomini in sloving problems on the material of linear equations straight. The subject in this study were 3 students of class IX A of SMP Negeri 1 Tomini which has a category of students with high mathematical abilities, students with moderate mathematical abilities, and students mathematical abilities lo. This type of research is descriptive research with a quantitative approach, qualitative. This research instrument consists of the main instrument, namely the researcher it self in the supporting instruments in this research are writtten test and interview. The results of this study indicate that DTA and RM completed straight line equation questions by fulfilling all critical thingking criteria starting from the focus, reason, inference, situation, clarity and overview indicator, but DTA and RM have different thingking activities, namely DTA or subject have higt mathematical abilities in completing tasks with solutions which is longer with careful though. While RM or subject low mathematical ability in completing task with solutions in a more concise manner. This is supported by answer data written and interview. While T or subject with mathematical abilities low in completing the task in a very short way, but T fulfilles 5 critical thingking criteria starting from the focus, reason, situation, clarity, and overview indicators. But T does not meet one indicator, namely inference because T cannot conclude the final answer.
PENERAPAN MODEL PROBLEM BASED LEARNING (PBL) UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA MATERI ARITMATIKA SOSIAL DI KELAS VII B SMP NEGERI 20 SIGI: Application of Problem Based Learning (PBL) Model to Improve Students' Learning Outcomes on Social Arithmetics Material in Class VII B of SMP Negeri 20 Sigi Suprianto Suprianto; Sutji Rochaminah; Muh. Hasbi
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 12 No. 3 (2025): Jurnal Elektronik Pendidikan Matematika Tadulako (JEPMT)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jepmt.v12i3.4327

Abstract

This research aim to obtain a description about application of problem based learning (PBL) that can improve students learning outcomes on Social Arithmetic especially on the subject matter of single interest as well as Gross, Tare and Net in class VII B SMP Negeri 20 Sigi. The type of this research is classroom action research. The design of this research referred to Kemmis and Mc. Teggart’s design. This research was conducted in two cycles. The results of this research indicating that through the application of PBL that can improve student learning outcomes, by following the steps, as follow (1) orientation the students at the problem by providing examples related to Social Arithmetic material in everyday life, (2) organize the students to learn, (3) assist in the investigation of individual and group, (4) develop and present work result, (5) analyze and evaluate problem-solving process.
META-ANALYSIS: THE EFFECT OF THE PROJECT-BASED LEARNING MODEL ON STUDENTS' MATHEMATICAL CREATIVE THINKING ABILITIES IN INDONESIA 2021-2025 Fitriyani Perouka; Baharuddin; Muhammad Fachri B. Paloloang; Sutji Rochaminah
Multidiciplinary Output Research For Actual and International Issue (MORFAI) Vol. 6 No. 2 (2026): 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.v6i2.4999

Abstract

This study aims to comprehensively analyze the effect of the Project Based Learning model on students' mathematical creative thinking abilities in Indonesia in 2021-2025. This study used a meta-analysis method with PRISMA guidelines and obtained 13 primary studies for analysis. Primary studies that met the inclusion criteria were analyzed using Comprehensive Meta-Analysis (CMA) software version 4.0. The results of the calculation of the overall effect size obtained a Hedges'g value of 1.063 with a Z value of 7.990 and a p value <0.05, which means that the application of the Project Based Learning model has a significant effect on students' mathematical creative thinking abilities. Based on the results of the moderator variable analysis, a very large effect size was obtained at the high school level with a Hedges'g value of 1.487 and in studies with a small sample size (≤30 participants) with a Hedges'g value of 1.121. However, the heterogeneity test between groups obtained a p value>0.05 for both moderator variables, so that the differences between groups were not statistically significant and did not provide sufficient evidence that education level or sample size moderated the intervention effect.
PENERAPAN PENDEKATAN CULTURALLY RESPONSIVE TEACHING UNTUK MENINGKATKAN HASIL BELAJAR SISWA KELAS VII SMPN 15 PALU PADA MATERI FAKTORISASI PRIMA Sutji Rochaminah; Mirnawati Mirnawati; Zahariati Zahariati
EDU-MAT: Jurnal Pendidikan Matematika Vol 13, No 1 (2025)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/edumat.v13i1.21763

Abstract

Abstrak: Penelitian ini bertujuan memperoleh deskripsi penerapan pendekatan Culturally Responsive Teaching untuk meningkatkan hasil belajar siswa kelas VII SMPN 15 Palu pada materi Faktorisasi Prima. Subjek penelitian ini adalah siswa kelas VII B SMPN 15 Palu yang berjumlah 31 orang. Penelitian ini adalah Penelitian Tindakan Kelas yang mengacu pada desain penelitian Kemmis dan Mc. Taggart. Data dikumpulkan melalui observasi, angket suku-budaya siswa, dan tes tertulis. Penelitian ini dilaksanakan dalam dua siklus dengan menerapkan pendekatan CRT yang mengikuti sintaks model PBL. Pada fase 1, siswa diperkenalkan dengan masalah kontekstual yang terintegrasi dengan makanan tradisional kue Tetu dan tarian tradisional Pamonte dan Pontanu. Sedangkan pada fase 2, siswa dikelompokkan secara heterogen berdasarkan suku budaya. Hasil analisis data diperoleh persentase ketuntasan hasil belajar siswa pada prasiklus sebesar 45%, siklus I sebesar 61%, dan siklus II sebesar 87%. Hasil ini menunjukkan bahwa penerapan pendekatan Culturally Responsive Teaching dapat meningkatkan hasil belajar siswa kelas VII SMPN 15 Palu pada materi Faktorisasi Prima.  Kata kunci: Culturally Responsive Teaching, Hasil Belajar, Faktorisasi Prima Abstract: This research aimed to obtain a description of the application of the Culturally Responsive Teaching approach to improving the learning outcomes of class VII students at SMPN 15 Palu on Prime Factorization material. The subjects of this research were 31 students of class VII B at SMPN 15 Palu. This research is Classroom Action Research, which refers to the research design of Kemmis and Mc. Taggart. Data was collected through observation, student ethno-cultural questionnaires, and written tests. This research was carried out in two cycles by applying the CRT approach, which follows the syntax of the PBL model. In the first phase, students are introduced to contextual problems integrated with the traditional food Tetu cake and traditional Pamonte and Pontanu dances. Meanwhile, in the second phase, students collaborate heterogeneously based on ethnicity and culture. The results of data analysis showed that the percentage of completeness of student learning outcomes in the pre-cycle was 45%, the first cycle was 61%, and the second cycle was 87%. These results indicate that applying the Culturally Responsive Teaching approach can improve the learning outcomes of class VII students at SMPN 15 Palu on Prime Factorization material. Keywords: Culturally Responsive Teaching, Learning Outcomes, Prime Factorization
Co-Authors Abd Hamid Abd. Hamid Abd. Hamid Abd. Hamid Abd.Hamid Abd.Hamid Abda Abda Agnes Desy Leliana Ahdar Akbar, Guntur Moh. Akhyar H. M. Tawil Alam, Hitman Alfiliansi Alfiliansi, Alfiliansi Alma, Alma Saputri Ananta, Puja Asti Anggraini Anggraini Anggraini Anggraini Anggraini Anriani, Anriani Apriyanti Wulandari Arfanuddin, Arfanuddin Arifa Nur Ayu Ashar Ashar Ashar Asnur Ali Ayu Munira Ayu, Arifa Nur Badjeber, Rafiq Baharuddin Baharuddin Baharuddin Baharuddin Baharuddin Paloloang Baharuddin Paloloang Baharuddin Paloloang Baharuddin Paloloang Baid, Nurfaida Bakri Bakri Bakri Bakri Bakri M Bakri M. Bakri Mallo Bakri Mallo Barakati, Intan Faramita Basri, Risna Chairani, Munajah Dasa Ismaimuza Deviana, Sri Dewi Puspita Dewi Safitri DIAN APRIANI Dianra, Atmika Radifa Djafar, Yuniarti H Dyantari, Putu Eka Sutarsi Sagita Ermayanti, Ni Luh Evie Awuy Evie Awuy Fajriani Fini Widyawati Hi. Hafid Fitri, Rinil Fitrianti Fitrianti Fitriyani Perouka Gandung Sugita Gayatri, Refma Guntur Moh. Akbar Hadija Hadija Hadija Hajerina, Hajerina Haliza Hapsa Hasanuddin, Mutiah Hatin, Murni A. Hedarwati, Hedarwati Henita Rahmayanti Herdawati Herdawati Herdawati, Herdawati Huber Yaspin Tandi I Nyoman Murdiana I Nyoman Murdiana I Wayan Sudarsana Ibni Hadjar Intan Faramita Barakati Ismaimuza, Dasa Ismaimuza Istiqomah Jaeng, Maxinus Jemamut, Natalia Jusmawati Jusmawati, Jusmawati Karniman, Tegoeh S Karniman, Tegoeh S. Kasim, Sitti Ruqaiyyah Laksono Trisnantoro Lamanja, Nurannisa S Lantang, Nortje D.J. Lilis Lilis liloi, olvi M, Bakri M. Ikhsan M., Bakri Malia Fitriani Mardiana, Nanang Mastura, Ayu Maxinus Jaeng Mecawati, Niluh Putu Ayu Meinarni, Welli Mirnawati Mirnawati Mirnawati Mirnawati Mirnawati Mirnawati Moh. Rian Firdaus Mu’afiah, Ummi Muh Hasbi Muh Hasbi Muh. Hasbi Muh. Hasbi Muh. Rizal Muh. Rizal Muhammad Fachri B. Paloloang Muliyati Munajah Chairani Musdalifah Musdalifah Musfira, Musfira MUSTAMIN IDRIS Mustamin Idris Ndawu, Tirta Andriani Nggariwo, Febryanti Ni Made Sari Indahyani Niluh Putu Ayu Mecawati Nimsing Nimsing Nofriana Tolabada Novia Astriani Nur Anisa Nur Islamiah, Nur Nur Islamiyah Nur Safitri Nurannisa S Lamanja Nurfadila Nurfadila, Nurfadila Nurhayadi Nurhikmah Nurhikmah Nursupiamin Nursupiamin, Nursupiamin Paloloang, Muhammad Fachri B Paloloang, Muhammad Fachri B. Pathuddin Putu Dyantari Rafiqa, Shara Rahayu, Wan Indra Ari Rajab Rajab Rajab, Rajab Rifai, Mohammad Rifal, Mohammad Rita Lefrida Rizka Amalia Rohmah, Zakiah Roni Dudung Paembonan Rosyidah, Anni Syakhiyatur Safira Afrilia Sari, Nurhalisa Fitra Sasmitha Puri Indah SATRIYAS ILYAS Siti Hadijah Siti Hadijah Siti Helmyati Siti Maryam Sitti Ruqaiyyah Kasim Sry Yasma Suciati, Indah Sudarman Bennu Sudarsono Sukayasa Sukayasa Suprianto Suprianto Tegoeh S Karniman Tegoeh S. Karniman Tirta Andriani Ndawu Ummi Mu’afiah Unggul Wahyono USWATUN HASANAH Uswatun Hasanah WAHYUNI Widyawati, Fini Windawati Wulandari, Apriyanti Zahariati Zahariati Zakiah Rohmah Zulkifli