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All Journal JURNAL PIJAR Prosiding SNATIF Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika AKSIOMA Palapa: Jurnal Study Keislaman dan Ilmu Pendidikan Jurnal Tadris Matematika Beta: Jurnal Tadris Matematika EDUKATIF : JURNAL ILMU PENDIDIKAN JURNAL PENDIDIKAN MIPA Jurnal Ilmiah Profesi Pendidikan Mandalika Mathematics and Educations Journal Journal of Classroom Action Research Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Griya Journal of Mathematics Education and Application Evolusi: Journal of Mathematics and Natural Sciences Rengganis Jurnal Pengabdian Masyarakat Kontribusi: Jurnal Penelitian dan Pengabdian Kepada Masyarakat Jurnal Pijar MIPA Jurnal Riset Pendidikan Matematika Jakarta Al-Irsyad Journal of Mathematics Education Jurnal Pendidikan dan Pengabdian Masyarakat Jurnal Tadris Matematika
Baidowi Baidowi
Universitas Mataram
Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Economics, Econometrics & Finance Education Engineering Health Professions Law, Crime, Criminology & Criminal Justice Mathematics Physics Social Sciences Other

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Pengaruh Model Pembelajaran Kooperatif Tipe Make A Terhadap Motivasi dan Hasil Belajar Materi Pertidaksamaan Linear Satu Variabel Kelas VII SMPN 3 Mataram Tahun Ajaran 2023/2024 Nufus, Hayatul; Baidowi, Baidowi; Humaira Salsabila, Nilza; Hikmah, Nurul
Mandalika Mathematics and Educations Journal Vol 6 No 1 (2024): Edisi Juni
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jm.v6i1.7035

Abstract

The purpose of this study was to determine the effect of the cooperative learning model type make a match on the motivation and learning outcomes of mathematics in class VII students of SMPN 3 Mataram. The research design used is Quasi Experimental Design. The sampling technique used is probability sampling where class VII-1 is the control class and VII-2 is the experimental class. Based on the results of the study, the average score of the mathematics learning motivation of students in the experimental class is 61.3 with a high category, while the control class got an average score of 42.52 with a medium category. The results of the study, the average value of the mathematics learning outcomes of students in the experimental class was 75.27 with a learning completion percentage of 70%. While the control class got an average score of 51.23 with a learning completion percentage of 9.68%. The result of the t-test of 2 independent show that there is an effect of the cooperative learning model type make a match on the motivation and learning outcomes of class VII students of SMPN 3 Mataram.
Pengaruh Self Confidence Terhadap Hasil Belajar Matematika Siswa Kelas VIII SMP Valentina Isyana, Besty; Baidowi; Novitasari, Dwi; Sridana, Nyoman
Mandalika Mathematics and Educations Journal Vol 6 No 1 (2024): Edisi Juni
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jm.v6i1.7125

Abstract

This study aims to analyze the self-cofidence and mathematics learning outcomes of students and to show the significant influence of self-cofidence on the mathematics learning outcomes of grade  students in one of the junior high schools in the city of Mataram. The subjects in this study were 27 students from grade  C who were selected by cluster random sampling technique. Data collection techniques in this research are self-confidence and mathematics learning outcomes tests. Data collection techniques in this research were self-confidence questionnaires and mathematics learning outcomes tests. The results of self-confidence data analysis and mathematics learning outcomes tests show that: (1) self-confidence indicators with good categories, namely optimism, responsibility, being objective, rational or realistic, improving abilities and skills, successes and failures obtained, as well as acceptance and appreciation in the classroom, while indicators of belief in one's own abilities are in the fairly good category. As for the mathematics learning results, it shows that students are more capable in the aspect of knowledge than skills, for mathematical problem solving, students have shown their ability at the stage of understanding problems and preparing problem solving plans quite well, while the ability of students at the stage of implementing the plan and re-examining problem solving is still low; (2) There is a significant influence of self-confidence on the mathematics learning outcomes of grade junior high school students, with a contribution of 33.9%
Pengembangan E-Modul Berbasis Projek Penguatan Profil Pelajar Pancasila (P5) sebagai Sumber Belajar Berdiferensiasi untuk Matematika SMP Tyaningsih, Ratna Yulis; Baidowi; Azmi, Syahrul; Lu'luilmaknun, Ulfa
Mandalika Mathematics and Educations Journal Vol 6 No 1 (2024): Edisi Juni
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jm.v6i1.7262

Abstract

The Pancasila Student Profile Strengthening Project (P5) is a form of implementation of the independent curriculum that aims to provide students with a more meaningful learning experience and process. P5 activities also apply the concept of differentiated learning, which emphasizes adapting to students' learning interests and readiness to obtain good learning results. Data in the field shows the lack of availability of the P5 module developed at SMPN 1 Pujut which is used as a guide for teachers and students in carrying out P5 activities. This research aims to create an E-Module based on the Strengthening Pancasila Student Profile (P5) Project as a Differentiated Learning Resource for Middle School Mathematics that is suitable for use. This type of research is Research and Development (R&D) using Plomp design research, including (1) preliminary research, (2) development or prototyping phase, and (3) assessment phase. The results of this research indicate that the P5 e-module is classified in the very valid category with content validity criteria of 90.28%, and construct validity of 90.97%. Therefore, the availability of interactive P5 modules helps teachers provide innovative ideas and references for creating similar or even better modules.
Analisis Kemampuan Literasi Matematis Siswa dalam Pemecahan Masalah Matematika pada Siswa Kelas VIII SMPN 8 Mataram Putra, Clevery Agung Sayuthi; Baidowi; Nilza Humaira Salsabila; Harry Soepriyanto
Mandalika Mathematics and Educations Journal Vol 6 No 2 (2024): Edisi Desember
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jm.v6i2.7379

Abstract

This study aims to describe the ability of mathematical literacy in solving mathematical problems of students in class VIII F SMPN 8 Mataram on SPLDV material. This research used descriptive qualitative method with purposive sampling technique, involving 33 students. Data were collected through mathematical literacy tests, written tests, and interviews. Based on the research results, 22 students with low mathematical literacy skills with a percentage of 16.67%, 8 students with moderate literacy skills with a percentage of 53.70%, and 3 students with high literacy skills with a percentage of 92.59%. Students with high problem solving have high mathematical literacy skills, this is evidenced by the achievement of students in answering questions by fulfilling all stages or indicators used. Students with moderate problem solving have moderate mathematical literacy skills, where at the formulate stage or understanding the problem and planning problem solving, moderate category students have not been able to formulate information from the problem into mathematical form, while for the employ and interpret stages it is good. Whereas students with low problem solving have low mathematical literacy, this is evidenced by the inability of students to understand and plan problem solving at the formulate stage, it is still difficult to plan solutions with certain methods at the employ stage and at the interpret stage they do not do a back check because they do not know how to solve the problem.
Analisis Kemampuan Berpikir Kreatif Matematis Ditinjau dari Kemandirian Belajar Pada Materi Bangun Ruang Sisi Datar Liwalidya, Lulu; Baidowi, Baidowi; Kurniawan, Eka; Soeprianto, Harry
Mandalika Mathematics and Educations Journal Vol 6 No 2 (2024): Edisi Desember
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jm.v6i2.7728

Abstract

Penelitian ini menganalisis tingkat kemampuan berpikir kreatif matematis siswa ditinjau dari kemandirian belajar pada materi bangun ruang sisi datar. Latar belakang penelitian ini adalah rendahnya pencapaian Kriteria Ketuntasan Minimal (KKM) dikarenakan kurangnya kemandirian belajar pada siswa. Setelah pembelajaran yang menekankan pada pengembangan kemampuan berpikir kreatif, terjadi peningkatan hasil belajar, dengan 65,38% siswa mencapai kemampuan berpikir kreatif. Metode penelitian yang digunakan adalah metode korelasional untuk mengetahui hubungan antara kemandirian belajar dan kemampuan berpikir kreatif. Pengumpulan data dilakukan melalui angket kemandirian belajar dan tes kemampuan berpikir kreatif. Hasil analisis menunjukkan bahwa siswa dengan kemandirian belajar tinggi memiliki kemampuan berpikir kreatif matematis yang baik (rata-rata 12,5), memenuhi indikator fluency, flexibility, dan originality. Siswa dengan kemandirian sedang cukup kreatif (rata-rata 9,75), tetapi perlu bimbingan. Siswa dengan kemandirian rendah (rata-rata 5) kurang kreatif dan kesulitan menghasilkan ide.
Penerapan Pendekatan Teaching at the Right Level (TaRL) Untuk Meningkatkan Hasil Belajar Matematika Savitri, Ni Made Tara; Baidowi; Suntoko, M. Iwan
Mandalika Mathematics and Educations Journal Vol 6 No 2 (2024): Edisi Desember
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jm.v6i2.7813

Abstract

This research is motivated by the low mathematics learning outcomes of students. This research aims to improve mathematics learning outcomes using the Teaching at the Right Level (TaRL) approach with the Problem-Based Learning model. The TaRL approach is a teaching method based on students' ability levels. The main subjects of this research are cube and rectangular prism in cycle 1, prism in cycle 2, and pyramid in cycle 3. The research was conducted from March to May 2024 in class VIII A of SMP Negeri 1 Mataram. The type of research is Classroom Action Research with three cycles. Each cycle consisted of planning, implementation, observation, evaluation, and reflection. The data collection techniques in this research used observation activities and learning outcome tests. The results of this research showed an improvement in mastery learning outcome in each cycle, with mastery learning in Cycle I at 55.882%, Cycle II at 70.588%, and Cycle III at 85.294%. This indicates that the TaRL approach can be used to improve student learning outcomes.
Penerapan Model Pembelajaran Kooperatif dengan Integrasi Teknologi dalm Meningkatkan Hasil Belajar Peserta Didik SMP Negeri 1 Mataram Dwiantari, Baiq Fany Rindang; Baidowi, Baidowi; Suntoko, M. Iwan
Mandalika Mathematics and Educations Journal Vol 6 No 2 (2024): Edisi Desember
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jm.v6i2.8067

Abstract

This research aims to improve the learning outcomes of eighth-grade students in class VIII-H by implementing a cooperative learning model integrated with technology. This is a classroom action research that conducted in 3 cycles, focusing on improving student learning outcomes. The data collection techniques were obtained through tests and observations. The research findings indicate improved mathematics learning outcomes of VIII-H students at SMPN 1 Mataram following the implementation of a cooperative model with technology integration. The improvement is clear from the average scores recorded in each cycle. In the first cycle, the average score was 63.29, with a classical completeness rate of 44.74%. In the second cycle, the average score increased to 71.97, and the classical completeness rose to 73.68%. By the third cycle, the average score further improved to 84.61, resulting in a classical completeness of 84.21%. This improvement can be attributed to the student's success in completing the tests given during the learning process, which was enhanced by integrating technology in the form of PowerPoint, Geogebra, and Quizizz. The results of this study conclude that the cooperative model with technology integration can enhance students' mathematics learning outcomes
Kemampuan Pemecahan Masalh Matematika Ditinjau Dari Minat Belajar Siswa Kelas VIII SMP Negeri 11 Mataram Tahun Ajaran 2024/2025 Herbianti, Fitri; Sripatmi; Tabita Wahyu, Triutami; Baidowi
Mandalika Mathematics and Educations Journal Vol 6 No 2 (2024): Edisi Desember
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jm.v6i2.8227

Abstract

This research aims to describe mathematical problem solving abilities in terms of learning interest of class VIII students at SMP Negeri 11 Mataram for the 2024/2025 academic year. This type of research is qualitative descriptive research, which was carried out at SMP Negeri 11 Mataram with class VIII-B research subjects selected using purposive sampling techniques. Data collection techniques use questionnaires, tests and interviews. Data collection techniques used questionnaires, tests and interviews. Based on the results of the study, it shows that there is a relationship between the level of interest in learning mathematics of class VIII students of SMP Negeri 11 Mataram and the ability to solve mathematical problems. So that students with high category interest in learning mathematics and high problem solving abilities are able to carry out all stages of problem solving, students with medium category interest in learning mathematics and high problem solving abilities are able to carry out all stages of problem solving, students with medium category interest in learning mathematics and medium problem solving abilities are able to carry out all stages of problem solving only on some questions, students with medium category interest in learning mathematics and low problem solving abilities are only able to carry out 3 stages of problem solving and students with low category interest in learning mathematics and low problem solving abilities are only able to carry out 3 stages of problem solving.
Pembelajaran Penjumlahan dan Pengurangan Bilangan Dua Digit secara Simultan untuk Mengembangkan Intuisi Bilangan Siswa Ratih Ayu Apsari; Sariyasa Sariyasa; I Gusti Putu Suharta; Baidowi Baidowi; Tabita Wahyu Triutami
Jurnal Tadris Matematika Vol 4 No 1 (2021)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2021.4.1.31-40

Abstract

The learning of addition and subtraction that usually be done in sequence impact students’ tendency to separate type of the strategies employ to solve the related problems. In fact, there are a number of situations that can be observed and solved through both lenses. Therefore, in this study we designed a simultaneous addition and subtraction of two-digit numbers learning trajectory. The learning activities were constructed based on Realistic Mathematics Education (RME) Approach. This design study was conducted in three steps consist of preliminary study, teaching experiments, and retrospective analysis. The teaching experiments were done in two cycle, the first was done with four students and the second was done with 33 students in two classes of an elementary school located in Singaraja, Bali. The data related to number sense ability were gathered from observation and students’ written work in solving worksheet and post-test. The collected data were analyzed using constant comparative method. From the results, we found that a simultaneous learning of two-digit numbers addition and subtraction were effectively develop the students’ number sense and encourage the students to develop efficient counting strategies.
Pengembangan Media Pembelajaran Berbasis Etnomatematika Kerajinan Ketak Materi Bangun Ruang Untuk Meningkatkan Minat Belajar Siswa Wahidayani, Silviana; Turmuzi, Muhammad; Junaidi; Baidowi
Journal of Classroom Action Research Vol. 7 No. 1 (2025): Februari 2025
Publisher : Program Studi Magister Pendidikan IPA, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jcar.v7i1.9430

Abstract

Penelitian ini bertujuan untuk meningkatkan minat belajar matematika siswa kelas IX SMPN 1 Praya melalui pengembangan media pembelajaran berbasis etnomatematika kerajinan ketak materi bangun ruang sisi datar. Jenis penelitian ini adalah penelitian pengembangan model Borg & Gall yang dimodifikasi oleh Saputro dengan tiga tahap penelitian, yaitu studi pendahuluan, pengembangan, dan uji coba. Pada tahap studi pendahuluan dilakukan telaah pustaka dan analisis kebutuhan sehingga diperoleh draft awal produk. Pada tahap pengembangan dilakukan Focus Group Discussion, penilaian produk, revisi produk, dan uji coba individu. Produk yang dihasilkan dalam penelitian ini berupa media pembelajaran berbasis etnomatematika kerajinan ketak yang dapat digunakan pada kelas IX materi bangun ruang sisi datar. Pengumpulan data dilakukan melalui validasi ahli media, angket, dan uji coba dengan metode campuran, yaitu pengumpulan data menggunakan teknik analisis data kualitatif dan kuantitatif. Hasil penelitian menunjukkan bahwa media pembelajaran berbasis etnomatematika kerajinan ketak dapat meningkatkan minat belajar siswa dengan rata-rata hasil angket minat belajar siswa sebesar 85,56% dengan kategori “Sangat Baik”. Hasil tes siswa juga menunjukkan lebih dari 75% siswa memperoleh nilai di atas Kriteria Kelulusan Minimal, sehingga dapat dikatakan bahwa media pembelajaran kerajinan ketak efektif digunakan.
Co-Authors Abi, Abi Rasidin Aftina Rabbani aini, rohmiatun Amalia Sukmawati Amrullah Amrullah Amrullah Amrullah Amrullah Ardiana, Lailik Arifman S. Haji Dasing Arjudin Arjudin Arjudin Arjudin Arjudin Arya, Lalu Ramas Ashriyanto, Ahmad Madhoni Aulia Dinda Dwi Kartika Azwina Amalia Baiq Ajeng Aprilia Ulymaz Baiq Aminatuzzuhro Baiq Dwi Ernawati Baiq Putri Ayu Wirenika Bayu Saputra Bijaksana, Muhammad Arif Darajatul Khunul Khotimah Dinisa Putri, Baiq Elda Dwi Arman Prasetya Dwi Novitasari Dwiantari, Baiq Fany Rindang Eka Kurniawan Era Wati Sugara Erinda Agustina Ariyani Ermawati Ermawati FANDI AHMAD Faradina, Cinta Sasmi fati, Fatiha Putri Aura Diva Fatia Ningsih Erayani Febian Asri Feby Attina Sari Fitriana Widya Lestari Fitriani Fitriani Fitriani Fitriani Fuji Rastuti, Hesti Ghurfah, Ahliah Gilang Primajati Hairun Nufus Hapipi Hapipi Hariyanti, Septia Harmoko, Muhammad Harry Soeprianto Harry Soeprianto Harry Soepriyanto Hasanah, Wirda Herbianti, Fitri Hidayah, Amanatul Hijriani, Laelatul Hijriati, Awwalus Sanatil Hilmi Hijriani Hilyana Zilfit Huratul Ain I Gusti Putu Suharta I Made Sujana I Nyoman Gandi Sudarsana Iffa, Dini Sofiatul Imelda Wiguna Intan Lestari Intan Lestari Intan Rachmawati Irawadi, Anindya Aenaya Iwan Suntoko Izassmi, Firda Junaidi Junaidi Junaidi Junaidi Junaidi Junaidi Kamilia, Defi Kartini Kartini Ketut Sarjana Ketut Sarjana KETUT SARJANA, KETUT Khairil Basri Kurniawan, Eka Laila Hayati Laila Hayati Laili Gadis Hasanah Laksana, Candra Lalu Riki Gita Sukma Lamhabaha, Naba Nunun Liwalidya, Lulu Lu’luilmaknun, Ulfa M. Liwa Ilhamdi Made Dewi Ariani Manggala Wihasta Jagat Wicaksana Mari’i Mari’i Maya Fitria Ningsih Median Aulia Azmi Melti Fila Sananti Mia Fikjayanti Mohammad Archi Maulyda Muhammad Arifuddin Muhammad Turmuzi Munawarah Munawarah Nani Kurniati Nani Kurniati NI MADE INTAN KERTIYANI Ni Made Intan Kertiyani Ni Made Novi Suryanti Ni Nyoman Yustini Wikantari Nilza Humaira Salsabila Nourma Pramestie Wulandari Noviyanti, Baiq Elisa Nufus, Hayatul Nur Idamayanti Nurjannah Nurjannah Nurlaili Mursilawati Nurrahmat Rusmana Nurul Hikmah Nurul Hikmah Nurul Hikmah NURUL HIKMAH Nurul Hikmah Nurul Indah Nyoman Arya Sejati Nyoman Sridana Nyoman Sridana Pradita, Ade Lina Eka Prastika, Yulia Prayitno Sudi Primajati, Gilang Putra, Clevery Agung Sayuthi Qurrotul A`yuni Rizqiyani Sumaryadi Rahmawati, Rahmawati Rajab, Rahdi Mistahul Ramdan Ramdan Rani Rizka Ramdani Ratih Ayu Apsari Ratih Ayu Apsari Ratna Dwi Aryani Ratna Yulis Tyaningsih Retno Saputri Said Riska Dwi Setiawati Riza Alipvia Rizkia Pradani Salsabila, Nilza Humaira Sangga Patih Alam Sariyasa . Satila, Susena Savitri, Ni Made Tara Septi Asiatul Yulia Septiarini, Eka Safitri Sri Ayu Prabawati Sri Radiatun Wahida Sri Subarinah Sri Subarinah Sri Subarinah, Sri Sridana Sridana Sripatmi Sripatmi Sripatmi Sripatmi Sripatmi Sripatmi Sripatmi, Sripatmi Sudi Prayitno Sudi Prayitno Suntoko, Iwan Suntoko, M. Iwan Suntoko, Muhammad Iwan Syahrul Azmi Syahrul Azmi Syahrul Azmi Tabita Wahyu Triutami Tabita Wahyu Triutami Tabita Wahyu, Triutami Tauchid, Mauli Azkia Triutami, Tabita Wahyu Ulandari, Lisa Ulfa Lu'luilmaknun Ulfa Lu'luilmaknun Ulfa Lu’luilmaknun Ulia Safitri Valentina Isyana, Besty Wahidaturrahmi Wahidaturrahmi Wahidaturrahmi, Wahidaturrahmi Wahidayani, Silviana Widiami Sayidah Wulandari, Nourma Pramestie Yandika Pratama Saputra Yayuk Andayani Yoniar Puspita Dewi Yulis Tyaningsih, Ratna Yunita Septriana Anwar