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All Journal Jurnal Pendidikan Matematika AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Edukasi Matematika dan Sains NUMERICAL (Jurnal Matematika dan Pendidikan Matematika) Math Didactic: Jurnal Pendidikan Matematika Jurnal Pendidikan Matematika Raflesia JPMI (Jurnal Pendidikan Matematika Indonesia) Indiktika : Jurnal Inovasi Pendidikan Matematika Jurnal Pendidikan Matematika (JUDIKA EDUCATION) Zero : Jurnal Sains, Matematika, dan Terapan Jurnal Cendekia : Jurnal Pendidikan Matematika MAJAMATH: Jurnal Matematika dan Pendidikan Matematika M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika MES: Journal of Mathematics Education and Science Jurnal Penelitian Pembelajaran Matematika Sekolah Majalah Ilmiah Warta Dharmawangsa JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Dharma Raflesia : Jurnal Ilmiah Pengembangan dan Penerapan IPTEKS Community Development Journal: Jurnal Pengabdian Masyarakat Alifmatika: Jurnal Pendidikan dan Pembelajaran Matematika Range : Jurnal Pendidikan Matematika Logaritma : Jurnal Ilmu-ilmu Pendidikan dan Sains Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Journal Mathematics Education Sigma [JMES] ABSIS : Mathematics Education Journal Jurnal Math-UMB.EDU LINEAR: Journal of Mathematics Education FARABI: Jurnal Matematika dan Pendidikan Matematika Dharmas Education Journal (DE_Journal) Journal Evaluation in Education (JEE) Jurnal Didactical Mathematics Jurnal MathEducation Nusantara INCOME: Indonesian Journal of Community Service and Engagement International Journal of Contemporary Studies in Education International Journal of Trends in Mathematics Education Research (IJTMER) Jurnal Pendidikan Matematika Jurnal Bima International Journal of Applied Learning and Research in Algebra Mathematics Education Journal Journal on Mathematics Education Tesseract: International Journal of Geometry and Applied Mathematics Jurnal Didaktik Matematika
Sumardi, Hari
Pendidikan Matematika, Universitas Bengkulu
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Health Professions Languange, Linguistic, Communication & Media Mathematics Physics Public Health Social Sciences Other

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SOSIALISASI MODUL AJAR MATEMATIKA BERDIFERENSIASI BERBANTUAN GEOGEBRA PADA GURU SMANKO BENGKULU Hanifah, Agus Susanta, Hari Sumardi, Fifie Novrianti
JURNAL BIMA Vol 2 No 4 (2024): (November)
Publisher : PT.JNDI, JURNAL BIMA

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The socialization of the geogebra-assisted differentiated mathematics teaching module to Bengkulu Sports Talent High School teachers has been carried out successfully. The participants consisted of: 2 mathematics teachers, 1 physics teacher, 6 students, and 10 mathematics teachers who were FKIP UNIB Mathematics Education Masters students taking the Mathematics Learning Tools Development course. Activities are carried out in the following order: 1) Introducing Differentiated Teaching Modules, 2) Introducing 21st Century Learning, 3) Introducing the APOS Model, 4) Introducing Geogebra, 5) Implementing the Linear Program teaching module based on the APOS Model with the help of Geogebra. 6) Give Likert scale response questionnaires to participating teachers and students at SMANKO Bengkulu. After the response questionnaire was processed using a Likert scale, the results were: 1) the mean score of teacher responses to the Linear Program teaching module was 92.27 in the very good category, and 2) the student response score to the Linear Program teaching module was 87.6 in the very good category. The average response score of training participants to the Linear Program teaching module was 89.93 and was in the very high category. The faces of teachers and students look happy when implementing the Linear Program teaching module. The Physics teacher said he would use Geogebra as a Physics learning tool.
PENGARUH ALAT PERAGA GEOBOARD DAN KEMAMPUAN DISPOSISI MATEMATIS TERHADAP KEMAMPUAN BERPIKIR KREATIF PESERTA DIDIK KELAS VII Br Ginting, Aliya Monika; Haji, Saleh; Sumardi, Hari
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 5 No. 2 (2024): Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistik
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/lb.v5i2.620

Abstract

This research aims to determine 1) differences in creative thinking abilities between students who use geoboard teaching tools and students who use conventional ones in class VII, 2) differences in creative thinking abilities between students with high disposition ability and low disposition ability in class VII, 3 ) the interaction of geoboard teaching tools and mathematical disposition abilities on students' creative thinking abilities in class VII. This type of research is quasi-experimental research. Data collection techniques in this research are test and non-test techniques. The data analysis technique in this research uses a two-way ANOVA technique. The research results obtained from testing the hypothesis for each formulation are 1) there is a difference in creative thinking ability between students who use geoboard tools and students who use conventional in class VII with a significant value <0.001, 2) there is a difference in creative thinking ability between students high disposition ability with low disposition ability in class VII with a significant value of 0.020, 3) there is an interaction between geoboard teaching tools and mathematical disposition ability on the creative thinking ability of students in class VII with a significant value <0.001
PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA DENGAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING BERBASIS PEMBELAJARAN BERDIFERENSIASI PADA MATERI DERET ARITMATIKA KELAS X SMA Triyanti, Yeni; Hanifah, Hanifah; Sumardi, Hari
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 5 No. 2 (2024): Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistik
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/lb.v5i2.622

Abstract

This research is development research which aims to produce valid and practical learning tools, namely RPP and Student Activity Sheets (LKPD) on arithmetic series material for class X SMA. This research began with an initial investigation analyzing the problems encountered at school. namely regarding the problems that occur in class X with mathematics learning, it is found that learning outcomes and students' active role in learning mathematics is still low. In this class the Merdeka curriculum has been implemented but differentiation learning has not been tried. The development model used is the plomp development model which consists of 5 stages, namely preliminary investigation, design, relations/construction (realization/construction), test, evaluation and revision (test, evaluation and revision) and implementation (implementation). Based on the results of data analysis, it was concluded that the mathematics learning tool using the PBL model was valid. RPP validation results 97%, LKPD 94% with very valid category. This means that the learning tools developed can be tested. Practical learning tools in small group trials with an average student response of 80% in the practical category
The Influence of The Problem-Based Learning Model on The Learning Outcomes of Seventh-Grade Students Junior High School Khalifah, Shela Mardha; Susanta, Agus; Sumardi, Hari; Susanto, Edi
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 8 No. 3 (2023): Mathline: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v8i3.339

Abstract

Learning outcomes, especially mathematics, are still low both at the international and national levels. The results of the 2021 minimum competency assessment show that student achievement in Indonesia is still low. This requires educators to be more innovative in learning in class so that they can support students' thinking skills. This study aims to determine the effect of the Problem-Based Learning model on the mathematics learning outcomes of seventh-grade students of junior high school number 1 in North Bengkulu. This research is a quasi-experimental type with Nonequivalent Pretest-Posttest Control Group Design. The population in this study were all students of seventh-grade students of junior high school number 1 in North Bengkulu. The sample selection used a simple random sampling technique with class VII D as the experimental class and class VII E as the control class. Data collection was carried out using a test using the research instrument, namely the learning achievement test. Data were analyzed using the t-test statistic. The results showed that there was a significant effect of the problem-based learning model on the social arithmetic learning outcomes of seventh-grade students of Junior High School 1 in North Bengkulu.
PENGARUH LANGSUNG ADVERSITY QUOTIENT, DISPOSISI MATEMATIKA, DAN KEMAMPUAN KONEKSI MATEMATIKA TERHADAP KEMAMPUAN BERPIKIR KRITIS MATEMATIKA Nurliyan Hidayati, Latifa; Haji, Saleh; Sumardi, Hari
Dharmas Education Journal (DE_Journal) Vol 4 No 2 (2023): DE_Journal
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Univesitas Dharmas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56667/dejournal.v4i2.1165

Abstract

Penelitian ini bertujuan untuk mengetahui 1) pengaruh langsung Adversity Quotient terhadap Kemampuan Berpikir Kritis 2) pengaruh langsung Disposisi Matematika terhadap kemampuan berpikir kritis, 3) pengaruh langsung kemampuan koneksi matematika terhadap Kemampuan berpikir kritis, dan 4) pengaruh secara simultan adversity quotient, disposisi matematika, dan kemampuan koneksi matematika terhadap kemampuan berpikir kritis. Jenis penelitian adalah expost de facto dengan teknik pengumpulan data menggunakan instrumen angket untuk adversity quotient dan disposisi matematika serta tes untuk kemampuan koneksi matematika dan kemampuan berpikir kritis. Populasi penelitian ini adalah 301 siswa kelas VII SMPN 4 Kota Bengkulu, 150 siswa kelas VII SMPN 12 Kota Bengkulu dan 18 siswa kelas VII SMP Pelita Kasih dengan sampel penelitian yaitu 75 siswa SMPN 04 Kota Bengkulu, 62 siswa SMPN 12 Kota Bengkulu, dan 18 siswa SMP Pelita Kasih. Berdasarkan hasil uji analisis jalur diperoleh hasil yaitu 1) Adversity Quotient berpengaruh langsung terhadap kemampuan berpikir kritis dengan dengan koefisien jalur 0,180 . 2) Disposisi matematika berpengaruh langsung terhadap kemampuan berpikir kritis dengan koefisien jalur sebesar 0,184. 3) Kemampuan koneksi matematika berpengaruh langsung terhadap kemampuan berpikir kritis dengan koefisien jalur sebesar 0,394. 4) Adversity Quotient, Disposisi matematika, dan Kemampuan koneksi matematika berpengaruh secara simultan terhadap kemampuan berpikir kritis sebesar 0,329.
PENGARUH LANGSUNG LOGIC MATHEMATIC INTELLIGENCE, DISPOSISI MATEMATIKA DAN PEMAHAMAN KONSEP MATEMATIKA TERHADAP KEMAMPUAN BERPIKIR KRITIS Dwi Putri, Geza; Haji, Saleh; Sumardi, Hari
Dharmas Education Journal (DE_Journal) Vol 4 No 2 (2023): DE_Journal
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Univesitas Dharmas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56667/dejournal.v4i2.1167

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh langsung dan tidak langsung dari logic mathematic intelligence, disposisi matematika dan pemahaman konsep matematika terhadap kemampuan berpikir kritis peserta didik. Jenis penelitian ini adalah penelitian expost de facto. Populasi penelitian terdiri atas tiga sekolah di Kota Bengkulu yakni SMPN 04 Kota Bengkulu, SMPN 12 Kota Bengkulu, SMP Pelita Kasih. Sampel penelitian 154 peserta didik. Teknik pengambilan sampel adalah teknik random sampling. Teknik pengumpulan data pada penelitian ini adalah tes dan non-tes dengan instrumen lembar angket dan tes soal. Hasil penelitian yang diperoleh yakni terdapat pengaruh 1) logic mathematic intelligence terhadap kemampuan berpikir kritis dengan nilai koefisien jalur 0,270, 2) disposisi matematika terhadap kemampuan berpikir kritis dengan nilai koefisien jalur 0,135, 3) pemahaman konsep matematika terhadap kemampuan berpikir kritis dengan nilai koefisien jalur , 4) logic mathematic intelligence, disposisi matematika, pemahaman konsep matematika berpengaruh secara simultan terhadap kemampuan berpikir kritis sebesar 0,434 atau 43,4%. Sehingga diperlukan upaya untuk melakukan inovasi dalam proses pembelajaran yang mampu memunculkan dan meningkatkan keempat variabel tersebut.
Model Pembelajaran Project Based Learning (PJBL) Berbantuan RPG Maker MV terhadap Kemampuan Berpikir Kreatif Siswa Z, M Sulistio; Sumardi, Hari; Susanta, Agus
Jurnal Pendidikan Matematika : Judika Education Vol. 8 No. 2 (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.v8i2.13548

Abstract

The purpose of this study was to determine whether the effect of the Project Based Learning (PJBL) learning model on the creative thinking ability of class X SMKS 10 Telkom students on the material of arithmetic and geometric rows and series. The method used in this research is quantitative and descriptively analysed using the quasi experimental design research method. The study population consisted of all students in class X TJA SMKS 10 Telkom Bengkulu City, with 10 students in class X TJA B as the experimental class and 10 students in class X TJA A as the control class. Homogeneity, normality, and hypothesis tests were used to analyse the data for testing the results of this study. We used SPSS 25.0. The results showed that Asymp. Sig (2-tailed) of 0.001 < 0.05 so that H0 is rejected and H1 is accepted, thus indicating that the Project Based Learning learning model assisted by RPG Maker MV affects students' creative thinking skills on the material of arithmetic and geometric rows and series. Keywords: Creative Thinking Skills, Project Based Learning, RPG Maker MV
Model Pembelajaran Project Based Learning (PJBL) Berbantuan RPG Maker MV terhadap Kemampuan Berpikir Kreatif Siswa Z, M Sulistio; Sumardi, Hari; Susanta, Agus
Jurnal Pendidikan Matematika : Judika Education Vol. 8 No. 2 (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.v8i2.13548

Abstract

The purpose of this study was to determine whether the effect of the Project Based Learning (PJBL) learning model on the creative thinking ability of class X SMKS 10 Telkom students on the material of arithmetic and geometric rows and series. The method used in this research is quantitative and descriptively analysed using the quasi experimental design research method. The study population consisted of all students in class X TJA SMKS 10 Telkom Bengkulu City, with 10 students in class X TJA B as the experimental class and 10 students in class X TJA A as the control class. Homogeneity, normality, and hypothesis tests were used to analyse the data for testing the results of this study. We used SPSS 25.0. The results showed that Asymp. Sig (2-tailed) of 0.001 < 0.05 so that H0 is rejected and H1 is accepted, thus indicating that the Project Based Learning learning model assisted by RPG Maker MV affects students' creative thinking skills on the material of arithmetic and geometric rows and series. Keywords: Creative Thinking Skills, Project Based Learning, RPG Maker MV
Mathematics literacy task on number pattern using Bengkulu context for junior high school students Susanta, Agus; Sumardi, Hari; Susanto, Edi; Retnawati, Heri
Journal on Mathematics Education Vol. 14 No. 1 (2023): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.v14i1.pp85-102

Abstract

Mathematical literacy has an important role in solving students' real-life problems in supporting literacy skills, teachers can use real contexts as outlined in tasks in-class learning. The Bengkulu context can be used because it is closely related to the environment and students' daily live. This study aims to produce math literacy tasks in the Bengkulu context which are valid and potential impact on student literacy. The research employed a development design with a formative evaluative model using stages of self-evaluation, expert reviews, one-to-one, small group, and field tests. The subjects of the research were students in the eighth grade of a Junior High School in Bengkulu City. Data were collected through questionnaires, documentation, tests, and interviews. This study produced four mathematical literacy tasks with the Bengkulu context that met the criteria of being valid and having a potential impact. Mathematical tasks that are designed with the context can improve students' mathematical literacy activities. The use of tasks with context can be a learning resource that strengthens the introduction of students' local culture.
Development of E-module Using Bengkulu Contexts to Improve Literacy Skills of Junior High School Students Susanta, Agus; Sumardi, Hari; Zulkardi
Mathematics Education Journal Vol. 16 No. 2 (2022): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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Abstract

This research aims to produce a valid and practical e-module using the Bengkulu context that potentially affects students' literacy skills to understand the materials of patterns and number sequences. This research employed a research and development method. The development stages refer to Plomp’s five developments: (1) preliminary research, (2) the prototype-making stage, and (3) the assessment stage. The subjects of this research were 24 eighth-graders of SMP Negeri 6 Bengkulu City. The data collection techniques of this research were observation and test. Meanwhile, the research instruments were validation instruments, questionnaires, and literacy test questions. Validity analysis was conducted descriptively and consisted of an analysis of validity, practicality, and literacy test results. The average score of the expert validity is 0.64 and meets the valid criterion. The e- module has a practical category with a score of 3.55, and the requirements are very practical. The e-module has impacted students' literacy skills with an average score of 74.25 or good criteria. Moreover, e-module using Bengkulu context problems can encourage students to improve their mathematical literacy skills.DOI : https://doi.org/10.22342/jpm.16.2.17698.171-186
Co-Authors Abdul Rahman Singkam Abdurrobbil Falaq Dwi Anggoro Afnaria, Afnaria Agung Setia Budi Agus Susanta Agus Susanta AGUSTIN, ELUL DIAN Aliya Monika Br Ginting Alma Hera Andriany Ussandi Annisa Al Karimah Apriyanti, Peni Astria, Ririn Athiyyah Nur Herlita Audaya, Robiatul Br Ginting, Aliya Monika Desfa Lusiana Dewita Anggraini Dodi Isran Dona Eka Safitriyanti Dwi Agusantia Dwi Putri, Geza Edi Susanto Edi Susanto Effie Muchlis Fatrima Santri Syafri Fauzi, Fentiriani Fentiriani Fauzi Gyzka Veliesa Haji, H Saleh Hanifah hanifah hanifah Hanifah Hanifah Hanifah Hanifah Hanifah Hanifah Hanifah Hanifah Hanifah Hanifah Hanny Nurhikma Prapti Hardini Agustika Herawati, Anisa Heri Retnawati Icha Resitaningtyas Irsal, Nur Aliyyah Istikomar Istikomar Jesica Angela Fitri Jimmi Tamsil Khairul Saleh Khalifah, Shela Mardha Kintan Ayu Septiany Kusuma, Helti Puji Lilia Gina Febrila Lisa Gustiana Bellatama Luluk Lutfiya M. Irfan Anshori Miftakhul Janah Khoiriyah Muchlis, Effie Efrida Muchlis, Effie Efrida Muhammad Fathoni, Muhammad Muhammad Yogi Ramadhan Mulya Sarti Apriani Nida Azizah Nur Aliyyah Irsal Nurliyan Hidayati, Latifa Nurul Astuty Yensi B Rahadi Bimansah Rahadi Bimansyah Rahma Nia Juita Resitaningtyas, Icha Reva Gustri Sarah Ridho Agio Nesta Ridwanul Fata Ridwanul Fata Ringki Agustinsa Ririn Astria Robiatul Audaya Rusdi Rusdi Sakti, Intan Tiara Santi Mulyana, Sri Siagian, Teddy Alfra Sri Rahmayanti Susanta, Agus Suvriadi Panggabean Tamsil, Jimmi Teddy A Siagian Teddy Alfra Siagian Teddy Alfra Siagian Tria Utari Triyanti, Yeni Utari, Tria Yogo Dwi Prasetyo Youla Siscasari R Yuli Yanti Yuni Pusvita Zainal Azis Zamzaili Zamzaili Zamzaili Zamzaili Zamzaili Zamzaili, Zamzaili Zulkardi Zulkardi Zulkardi