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All Journal Jurnal Konseling dan Pendidikan Jurnal Elemen Al-Jabar : Jurnal Pendidikan Matematika Math Didactic: Jurnal Pendidikan Matematika Triadik Jurnal Pendidikan Matematika (JUDIKA EDUCATION) JURNAL SILOGISME : Kajian Ilmu Matematika dan Pembelajarannya M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Jurnal Penelitian Pembelajaran Matematika Sekolah Journal of Elementary School (JOES) Mandalika Mathematics and Educations Journal Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Jurnal Pembelajaran dan Pengajaran Pendidikan Dasar (JP3D) Indonesian Journal of Educational Development (IJED) Jurnal Riset Pendidikan Matematika Jakarta Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Kajian Pendidikan Dasar (KAPEDAS) International Journal of Trends in Mathematics Education Research (IJTMER) Journal of Mathematics and Applied Statistics Profesi Pendidikan Dasar Jurnal Pendidikan MIPA Mathematics Education Journal Journal on Mathematics Education Tesseract: International Journal of Geometry and Applied Mathematics
Susanta, Agus
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Humanities Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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PENGEMBANGAN LKPD BERBASIS RME PADA MATERI LINGKARAN DI KELAS VIII SMPN 1 KOTA BENGKULU Rum, Ahbi Mahdianing; Susanta, Agus; Rusdi, Rusdi
JP2MS Vol 4 No 3 (2020): Desember
Publisher : Program Studi S1 Pendidikan Matematika FKIP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/jp2ms.4.3.425-432

Abstract

Tujuan dari penelitian ini adalah menghasilkan LKPD berbasis RME pada materi lingkaran di SMPN 1 Kota Bengkulu yang memenuhi efektif. Penelitian ini adalah penelitian pengembangan dengan menerapkan 3 tahapan dari model pengembangan 4D, yaitu pendefinisian, perancangan, dan pengembangan. Instrumen penelitian yaitu lembar efektivitas yang meliputi lembar pengamatan aktivitas pendidik, lembar pengamatan aktivitas peserta didik, lembar respon peserta didik, dan tes hasil belajar. Dari hasil penelitian didapatkan bahwa LKPD berbasis RME pada materi lingkaran di Kelas VIII SMPN 1 Kota Bengkulu memuat langkah-langkah sesuai dengan sintaks RME yang membimbing peserta didik untuk menemukan dan memahami konsep-konsep lingkaran, peserta didik dapat menyelesaikan THB dan memperoleh hasil belajar yang tinggi dengan persentase ketuntasan 93,75%. LKPD berbasis RME dapat memaksimalkan aktivitas peserta didik, memotivasi peserta didik dalam belajar, membantu peserta didik memahami materi, serta aktif dalam pembelajaran. Sehingga LKPD berbasis Realistic Mathematics Education yang telah dikembangkan termasuk dalam kategori sangat efektif dengan skor efektivitas 4,56 berdasarkan aktivitas, respon peserta didik, dan hasil belajar peserta didik.
ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL MATEMATIKA MATERI PECAHAN KELAS VII SMP NEGERI 16 KOTA BENGKULU Parwadi, Parwadi; Susanta, Agus; Muchlis, Effie Efrida
JP2MS Vol 4 No 3 (2020): Desember
Publisher : Program Studi S1 Pendidikan Matematika FKIP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/jp2ms.4.3.442-454

Abstract

Tujuan penelitian ini untuk mengetahui kesalahan-kesalahan yang dilakukan siswa dalam menyelesaikan soal matematika materi pecahan subbab operasi penjumlahan dan pengurangan pecahan di Kelas VII SMP Negeri 16 Kota Bengkulu. Metode yang digunakan adalah metode deskriptif. Data dalam penelitian ini adalah semua jawaban siswa pada soal operasi hitung penjumlahan dan pengurangan pecahan kelas VII F, SMP Negeri 16 Kota Bengkulu. Teknik pengumpulan data dalam penelitian ini yaitu teknik tes. Berdasarkan hasil pembahasan terhadap analisis kesalahan siswa dalam menyelesaikan pecahan, terdapat kesalahan menyelesaikan soal tentang menyederhanakan bentuk pecahan sebanyak 12,12%. Kesalahan menyelesaikan soal tentang menentukan pecahan senilai yaitu sebanyak 33,33%. Kesalahan menyelesaikan soal tentang mengurangi pecahan berpenyebut sama yaitu sebanyak 42,4%. Kesalahan menyelesaikan soal tentang menjumlahkan pecahan berpenyebut faktor dari penyebut yang lain yaitu sebanyak 57,57%. Kesalahan menyelesaikan soal tentang mengurangkan pecahan berpenyebut faktor dari penyebut yang lain yaitu sebanyak 54,5%. Kesalahan menyelesaikan soal tentang menjumlahkan pecahan berpenyebut beda yaitu sebanyak 42,42%. Kesalahan menyelesaikan soal tentang mengurangkan pecahan berpenyebut beda yaitu sebanyak 57,57%. Kesalahan menyelesaikan soal tentang menjumlahkan pecahan dalam bentuk cerita yaitu sebanyak 87,87%. Kesalahan menyelesaikan soal tentang mengurangkan pecahan dalam bentuk cerita yaitu sebanyak 60,6%.
THE EFFECT OF THE NUMBERED HEAD TOGETHER (NHT) COOPERATIVE LEARNING MODEL ON THE MATHEMATICS LEARNING OUTCOMES OF GRADE IX STUDENTS OF SMP NEGERI 6 BENGKULU CITY Kusuma, Helti Puji; Susanta, Agus; Sumardi, Hari
Tesseract: International Journal of Geometry and Applied Mathematics Vol. 2 No. 1 (2024): Tesseract: International Journal of Geometry and Applied Mathematics
Publisher : Nindikayla Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57254/tess.v2i1.28

Abstract

This study aims to see whether there is or not the effect of the cooperative numbered head together learning model on the mathematics learning outcomes 9th grade students of SMPN 6 Bengkulu City. The type of research was a quasi-experimental design with The Nonequivalent Pretest-Posttest Control group design. The population in this study were all students of class IX SMPN 6 Bengkulu City. The sample selection used simple random sampling technique, the sample in this study was class IX A which consisted of 25 students as the experimental class and class IX B which consisted of 25 students as the control class. Data collection was carried out using questions pretest and posttest. The results of the hypothesis test showed the sig (2- tailed) value is 0.000 < α = 0.005, with an average student posttest score experiment class of 75,88 and an average student posttest score control class of 58,84. It can be concluded that there is a significant influence of the cooperative Numbered Head Together learning model on the mathematics learning outcomes 9th grade students of SMPN 6 Bengkulu City.
Development of a rigorous mathematical thinking-based textbook in the house of worship context to enhance conceptual understanding Syafri, Fatrima Santri; Susanta, Agus; Koto, Irwan
Al-Jabar: Jurnal Pendidikan Matematika Vol 15 No 2 (2024): 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.v15i2.23290

Abstract

Background: This research develops a foundational mathematics textbook for PGMI students based on the Rigorous Mathematical Thinking (RMT) framework, contextualized within houses of worship to foster deeper understanding of mathematical concepts.Aim: The study aims to design and evaluate the feasibility and effectiveness of the textbook while gauging students’ responses and performance improvements.Method: Using a research and development (R&D) model, this study validated the textbook through expert reviews and tested its practicality and effectiveness in small-scale and broader applications. Data were obtained through a combination of observations, interviews, surveys, and tests measuring students' conceptual comprehension. Statistical evaluations, including descriptive analysis and t-tests, were employed.Results: The textbook received validation from subject matter, presentation, and language experts, who confirmed its content and structural accuracy. Trial phases categorized the textbook as highly practical, while broader field testing indicated that students using the textbook demonstrated significantly greater improvement in conceptual understanding compared to those without it.Conclusion: The RMT-based textbook aligns with its intended objectives and provides a contextually appropriate tool for improving mathematical comprehension. These findings highlight its potential as an effective resource for mathematics learning in PGMI contexts.
Kecemasan matematika dan pencapaian akademik siswa: tinjauan literatur sistematis Hartati, Puji; Saputra, Eka; Danim, Sudarwan; Susanta, Agus; Yensy, Nurul Astuty; Yanti, Fitri April
Jurnal Konseling dan Pendidikan Vol. 12 No. 4 (2024): JKP
Publisher : Indonesian Institute for Counseling, Education and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/1132300

Abstract

Matematika merupakan salah satu mata pelajaran yang berperan dalam perkembangan kemampuan berpikir kritis dan logis siswa. Namun, bagi banyak siswa, matematika bukan hanya tantangan akademis, tetapi juga sumber kecemasan yang signifikan. Tujuan kajian ini untuk merangkum berbagai penelitian terkait kecemasan matematika dan hasil akademik siswa. Kajian ini menggunakan tinjauan literatur sistematis dengan tahapan PRISMA, pengumpulan data memanfaatkan basis data akademis seperti Scopus dan Google Scholar rentang tahun 2019-2024, kriteria inklusi dan eksklusi terapkan dalam tahapan ini. Temuan ini mendapatkan hubungan negatif yang signifikan antara kecemasan matematika dan prestasi akademik siswa. Semakin tinggi tingkat kecemasan matematika, semakin rendah kinerja siswa dalam bidang tersebut. Faktor-faktor seperti efikasi diri rendah, tekanan sosial, metode pengajaran, dan pengalaman negatif sebelumnya memperkuat hubungan ini. Namun, penelitian saat ini masih terbatas oleh desain cross-sectional, populasi yang homogen, dan variasi instrumen pengukuran. Rekomendasi untuk penelitian masa depan mencakup penggunaan desain longitudinal, pendekatan campuran, keberagaman populasi, standarisasi instrumen, serta fokus pada pengembangan intervensi yang efektif untuk mengurangi kecemasan. Hal ini penting untuk menciptakan lingkungan pembelajaran yang lebih inklusif dan mendukung keberhasilan akademik siswa.
Studi Deskriptif Pengembangan Perilaku Disiplin dalam Pembelajaran PKn di Kelas V SD Abdullah, Slamet; Djuwita, Puspa; Susanta, Agus
Journal of Elementary School (JOES) Vol. 5 No. 1 (2022): Journal of Elementary School (JOES)
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/joes.v5i1.3975

Abstract

Penelitian ini bertujuan untuk (1) mendeksripsikan perencanaan pembelajaran PKn dalam mengembangkan perilaku disiplin siswa; (2) pelaksanaan program perencaan pengembangan perilaku disiplin siswa; dan (3) penilaian perkembangan perilaku disiplin siswa. Pendekatan dan jenis penelitian yang digunakan adalah deskriptif kualitatif. Sumber data penelitian ini adalah wakil kepala sekolah, guru dan siswa SD Negeri 08 Seberang Musi. Teknik pengumpulan data menggunakan observasi, wawancara, dan dokumentasi dengan uji kredibilitas data melalui perpanjangan pengamatan, member check dan analisis kasus negatif. Data yang diperoleh dianalisis melalui reduksi data, penyajian (display) data, dan penarikan kesimpulan. Hasil penelitian ini dalam tahap perencanaan guru merencanakan pengembangan perilaku disiplin melalui integrasi perilaku di dalam RPP dan merancang program pembiasaan perilaku. Pada tahap pelaksanaan perkembangan perilaku disiplin siswa muncul pada kegiatan yang dirancang di dalam dengan kegiatan pembiasaan yang dilakukan tiap harinya, meliputi kegiatan rutin, kegiatan spontan, keteladanan dan pengkondisian. Tahap penilaian guru menilai perkembangan perilaku disiplin siswa dengan mengunakan jurnal pengembangan perilaku dan lembar observasi perilaku siswa pada proses pembelajaran. Kata kunci: Pembelajaran PKn, Pengembangan dan Penilaian Perilaku Disiplin
Development of a mathematics teaching module based on the APOS model integrated with GeoGebra Omarisa, Vera; Muchlis, Effie Efrida; Susanta, Agus; Hanifah
Indonesian Journal of Educational Development (IJED) Vol. 6 No. 2 (2025): August 2025
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59672/ijed.v6i2.5217

Abstract

This study aims to develop a mathematics teaching module based on the APOS (Action, Process, Object, Schema) model integrated with GeoGebra, focusing on the topic of quadratic functions for tenth-grade students at SMAN 1 Muara Beliti. The research employed the Plomp development model, which consists of five phases: preliminary investigation, design, construction, validation, and limited testing. The module was developed under the cognitive stages of the APOS model: action, process, object, and schema, and was enhanced through visual exploration using GeoGebra. The research subjects consisted of tenth-grade students and a mathematics teacher at SMAN 1 Muara Beliti, selected through purposive sampling. Data were collected through documentation, expert validation sheets, and practicality questionnaires completed by the teacher and students. The findings indicate that the developed module is highly needed by students and significantly addresses their difficulties in understanding mathematical concepts. Expert validation yielded an average score of 87.85%, classified as highly valid. Practicality testing produced scores of 92.50% from the teacher and 90.41% from the students, both categorized as highly practical. Thus, the module facilitates interactive, conceptual, and contextual learning aligned with the principles of the Independent Curriculum. Accordingly, it is deemed a feasible and innovative instructional resource for high school mathematics learning.
Pengaruh Pembelajaran Bahasa Indonesia Berbantuan Media Pembelajaran dengan Aplikasi Focusky Terhadap Motivasi dan Hasil Belajar Siswa Kelas V di SD Negeri 09 Kepahiang Aidi, Rohman; Muktadir, Abdul; Susanta, Agus
Jurnal Kajian Pendidikan Dasar Vol. 4 No. 2 (2025): September
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/kapedas.v4i2.28505

Abstract

This study aims to determine the effect of learning Indonesian assisted by focusky media on the motivation and learning outcomes of fifth grade students at elementary school09 Kepahiang. This type of research is a quantitative research with quasi-experimental methods. The population in this study were fifth grade students at elementary school 09 Kepahiang. The research instrument was a learning motivation questionnaire sheet and learning achievement test questions. The data analysis technique used is quantitative analysis. Processing and analysis of the data carried out included determining the score of descriptive analysis questions, analysis of prerequisite tests, and inferential analysis. The results showed that the results of the learning motivation hypothesis test showed that the value of tcount using Equal Variations Assumed = 3.033 and the value of Sig. (2-tailed) has a value of 0.004 and the ttable distribution value is 2.011. So that tcount> ttable (3.033 > 2.011) and Sig.(2-tailed) 0.004 <0.05. The results of the hypothesis test show that the value of tcount using Equal Variances Assumed = 2.859 and the value of Sig. (2-tailed) has a value of 0.006 and the ttable distribution value is 2.011. So that tcount> ttable (2.859 > 2.011) and Sig.(2-tailed) 0.006 <0.05. Based on the results of this study it can be concluded that there is a significant influence of Indonesian language learning assisted by focusky media on the motivation and learning outcomes of fifth grade students at elementary school09 Kepahiang.
Pengembangan LKPD Berbasis RME Materi Pengukuran Konteks Makanan Olahan Durian Untuk Meningkatkan Hasil Belajar Siswa Matematika Siswa Kelas IV SD Fitri Yanti , Balida Luvitasari; Susanta, Agus; Juarsa, Osa
Jurnal Kajian Pendidikan Dasar Vol. 4 No. 2 (2025): September
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/kapedas.v4i2.41382

Abstract

This study aimed to create Student Worksheets (LKPD) based on the Realistic Mathematics Education (RME) approach to enhance students' cognitive mathematics learning outcomes, focusing on weight and volume measurement using standard and non-standard units. Utilizing the Research and Development (R&D) method, the Four-D (4D) model—define, design, develop, disseminate—guided the process. Quantitative data from expert validators' rating scale questionnaires and qualitative feedback through comments shaped the development. The LKPD adhered to RME steps: understanding contextual problems, explaining these issues, solving them, comparing answers, and drawing conclusions. Expert validation determined the LKPD's feasibility with scores of 0.67 for content, 0.83 for language, and 0.92 for design. Students displayed a 95% satisfaction rate, demonstrating the LKPD's efficacy. Pre-test and post-test scores improved from 6.17 to 8.10, respectively. The N-Gain test highlighted cognitive growth at level C3 (79%), level C4 (75%), and level C5 (74%). This development shows the potential of the RME-based approach in strengthening students' understanding and engagement in mathematics.
PENINGKATAN MINAT BELAJAR PESERTA DIDIK DENGAN MENERAPKAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING BERBANTUAN MEDIA PEMBELAJARAN WORDWALL PADA MATA PELAJARAN MATEMATIKA KELAS IVA SDN 04 KOTA BENGKULU Septiana, Eliza; Susanta, Agus
TRIADIK Vol. 24 No. 1: April 2025
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/triadik.v24i1.37084

Abstract

ABSTRAK   Penelitian ini bertujuan meningkatkan minat belajar peserta didik melalui model pembelajaran Problem Based Learning berbantuan media pembelajaran Wordwall pada Mata Pelajaran Matematika di Kelas IV SDN 04 Kota Bengkulu. Subjek penelitian yaitu peserta didik kelas IV SD Negeri 04 Kota Bengkulu. Penelitian ini merupakan Penelitian Tindak Kelas (PTK) yang terdiri dari dua siklus kegiatan. Setiap siklus terdiri dari perencanaan, pelaksanaan, observasi, dan refleksi. Instrumen penilaian yang digunakan yaitu lembar observasi dan lembar angket minat belajar peserta didik. Hasil penelitian menunjukkan adanya peningkatkan minat belajar peserta didik pada setiap siklusnya yaitu mulai dari kegiatan pra siklus 61%, kemudian pada siklus 1 sebanyak 73%, dan di akhiri dengan siklus 2 yang menunjukkan presentasenya yaitu 86%. Kesimpulan yang diperoleh dari penelitian di setiap siklus yaitu adanya peningkatan minat belajar yang tinggi dengan menggunakan model pembelajaran Problem Based Learning (PBL) berbantuan media pembelajaran Wordwall.   Kata Kunci : Problem Based Learning, Minat Belajar Peserta Didik, Wordwall   ABSTRACT   This research aims to increase students' interest in learning through a Problem Based Learning learning model assisted by Wordwall learning media in Mathematics Subject in Grade IV SDN 04 Bengkulu City. The subject of the study was a grade IV student of SD Negeri 04 Bengkulu City. This research is a Class Action Research (PTK) which consists of two cycles of activities. Each cycle consists of planning, implementation, observation, and reflection. The assessment instruments used are observation sheets and questionnaires on students' learning interests. The results of the study showed that there was an increase in students' interest in learning in each cycle, starting from pre-cycle activities 61%, then in cycle 1 as much as 73%, and ending with cycle 2 which showed a percentage of 86%. The conclusion obtained from the research in each cycle is that there is an increase in high interest in learning by using the Problem Based Learning (PBL) learning model assisted by Wordwall learning media.     Keywords: Problem Based Learning, Students' Learning Interests, Wordwall
Co-Authors Abdul Muktadir, Abdul Abdullah, Slamet Afifah Rahmah, Afifah Afifah, Ririn Agung Setiabudi, Agung Agus Chandra, Andralin Aderevi Agusdianita, Neza agustian, yudika Agustinsa, Ringki Aidi, Rohman Aliyyah Irsal, Nur amalia putri , prismadian Anggraini, Dewita Angraini, Resi Ani, Weli Ari Anjani, Nurlita Ardy, Hafizatul Ariska, Nova Atmajaya, Tri B, Nurul Astuty Yensy Belyuni, Seli Binti Ali, Siti Rahaimah Charolina, Helvita Frasselia Della Maulidiya desventri etmy, desventri DEWI HERAWATY Dewi Rahimah Diani, Sanra Febri Djuwita, Puspa Dodi Isran Edi Susanto Efriyanti, Adelina Eka Saputra Elwan Stiadi Fachruddin Fachruddin Fashali, Agju Jihan Indri Fatrima Santri Syafri, Fatrima Santri Febrianti, Nurmadhani Febrila, Lilia Gina Fitri April Yanti, Fitri April Fitri Yanti , Balida Luvitasari Fitriani, Melia Sari furwanto, eko Haji, H Saleh Hanifah hanifah hanifah Hanifah, - hanifah, Hanifah hanifah Hartati, Puji Herawati Herawati Heri Heryanto Heri Retnawati Herlin Fransiska intan permata sari Irmayanti, Meiselina Irsal, Nur Aliyyah Irwan Koto Irwan Koto, Irwan Izzania, Rizqa Dwi Shofiya Maghfira Jatra, Nofri Dwi juarsa, osa Junaidi, Demeliah Kauno, Wina Trisva Khalifah, Shela Mardha Kristiani, Febri Kusuma, Helti Puji Latif, Muhammad Fahmi Lestari, Karlya Dwi Upika Lestary, Ratnah Listari, Anisa Putri M Fachruddin S, M Fachruddin S Mela Azizah monica, shela Muchlis, Effie Efrida Muchlis, Efiie Efrida Munandar, Adis Mutiasari, Fitria Nasution, Yuliani Nesta, Ridho Agio Noer, Miftah Sakina Novianita, Lizza Nur Kasella, Dinda Nur, Lidya Syah Nurlianti, Lundy Eka Omarisa, Vera Parmadi, Bambang Parwadi, Parwadi Pasinda, Leki Permana, Made Agung Pratiwi Disha Stanggo Pratiwi, Della Septilia Eka Pratiwi, Endah Putri, Devy Sefiana Putri, Fina Rahma Putri, Oktavia Rahma Putri, Prismadian Amalia rahayu, lussiya sri Rahimah, Dewi Riza, Disma Rum, Ahbi Mahdianing Rusdi Rusdi Rusnilawati S, M Fachruddin Saputri, Rama Nia sari, Purnia sastrio, hendri Septiana, Eliza Septiawan, Rahmat Siagian, Teddy Alfra Sriyanti, Atika Sudarwan Danim Sumardi, Hari Susanti, Apri sutikno, lugu Syafdi Maizora Trinofita, Bella Utami, Fitria Rusti Utami, Yetha Utari, Tria Valencia, Ulva Dwi Widi Astuti, Rosa Widi Winarni, Endang Wulandari, Hayatri Yandi Raharjo, Eko yensy astuty, nurul Yensy B, Nurul Astuty Yensy, Nurul Astuty yensyB, nurul astuty Yuni Lestari Yusnia, Y. Zaili, Zam Zamzaili, Zamzaili Zulkardi