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All Journal Journal of Politic and Government Studies Sinergi AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Ilmiah Arena Tekstil Jurnal Gantang Math Didactic: Jurnal Pendidikan Matematika Al Ishlah Jurnal Pendidikan Jurnal Penelitian Hukum De Jure Inovasi : Jurnal Ekonomi, Keuangan, dan Manajemen Al-Izzah: Jurnal Hasil-Hasil Penelitian Edulitics (Education, Literature, and Linguistics) Journal Al-'Adl Journal Information System Development Zawiyah: Jurnal Pemikiran Islam Journal on Education JUTEKIN (Jurnal Manajemen Informatika) ISM (Intisari Sains Medis) : Jurnal Kedokteran JURNAL EKOBIS DEWANTARA AGRINULA: Jurnal Agroteknologi dan Perkebunan Maspul Journal of Community Empowerment Community Development Journal: Jurnal Pengabdian Masyarakat MAESTRO JURNAL CAPITAL : Kebijakan Ekonomi, Manajemen dan Akuntansi Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika JPM: JURNAL PENGABDIAN MASYARAKAT Arsitekno Jurnal Pembelajaran dan Pengajaran Pendidikan Dasar (JP3D) Bioscientia Medicina : Journal of Biomedicine and Translational Research Jurnal Didactical Mathematics Jurnal Manajemen dan Kewirausahaan Tarling : Journal of Language Education KOMMAS: Jurnal Pengabdian Kepada Masyarakat Prosiding University Research Colloquium AGORA : Jurnal Penelitian dan Karya Ilmiah Arsitektur Usakti Kalosara: Family Law Review Kajian Pendidikan Dasar (KAPEDAS) Jurnal Didaktik Matematika
Agus Susanta
Universitas Bengkulu
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The influence of problem-based learning model on students' ability toward understanding mathematics concepts in the material of linear equations one variable Yuliani Nasution; Agus Susanta; Zam Zaili
Math Didactic: Jurnal Pendidikan Matematika Vol 9 No 2 (2023): Mei - Agustus 2023
Publisher : STKIP PGRI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33654/math.v9i2.2110

Abstract

Penelitian ini bertujuan untuk mengetahui apakah ada pengaruh model pembelajaran problem-based learning pada materi mata pelajaran matematika bab persamaan linier satu variabel terhadap kemampuan pemahaman konsep. Penelitian ini berjenis penelitian eksperimen semu (kuasi eksperimen). Pelaksanaan penelitian di Sekolah Menengah Pertama Swasta (SMPS) IT Darul Fikri Bengkulu Utara yang terletak di Jl Mayor Salim Batubara Desa Karang Anyar 1 Arga Makmur Bengkulu Utara, dengan subjek dalam penelitian ialah siswa Sekolah Menengah Pertama Swasta (SMPS) IT Darul Fikri Bengkulu Utara kelas VII yang berjumlah 44 siswa. Teknik pengumpulan data dalam penelitian ini yakni dengan menggunakan instrumen tes. Dan untuk Teknik analisis datanya dengan menggunakan analisis deskriptif, uji normalitas serta uji homogenitas. Berdasarkan hipotesis nilai rata-rata posttest menunjukkan bahwa nilai rata-rata dari kelas eksperimen lebih tinggi dibandingkan dengan kelas kontrol. Pada kelas eksperimen diperoleh nilai rata-rata posttest sebesar 85,59, dan pada kelas kontrol didapati nilai rata-rata posttest sebesar 75,91. Hal tersebut berarti terdapat adanya perbedaan nilai rata-rata antara kedua kelas sebesar 9,68. Sehingga, dapat disimpulkan bahwa pada penelitian ini kemampuan pemahaman konsep matematika kelas eksperimen lebih baik daripada kelas kontrol.
PELATIHAN BEBRAS CHALLENGE UNTUK MENINGKATKAN KEMAMPUAN COMPUTATIONAL THINKING GURU DI KABUPATEN SELUMA Teddy Alfra Siagian; Hari Sumardi; Hanifah Hanifah; Agus Susanta
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 4 No. 2 (2023): Volume 4 Nomor 2 Tahun 2023
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v4i2.16143

Abstract

Computational thinking merupakan cara berpikir dalam menyelesaikan suatu persoalan secara komputasi. Salah satu kompetisi yang melibatkan kemampuan computational thinking di dalamnya adalah bebras challenge. Namun sosialisasi tentang computational thinking dan bebras challenge masih terbatas sehingga belum sampai ke guru-guru di kabupaten Seluma provinsi Bengkulu. Tujuan dari kegiatan pengabdian ini adalah untuk memberikan pengetahuan dan penguatan kepada guru-guru di Kabupaten Seluma tentang bebras challenge sehingga dapat meningkatkan computational thinking yang dimilikinya. Metode pelaksanaan kegiatan berupa: (1) pemberian pretest; (2) penyampaian materi bebras challenge dan computational thinking; (3) kegiatan diskusi dan tanya jawab; (4) pemberian postest. Dari pelaksanaan kegiatan diperoleh bahwa peserta serius dan antusias mengikuti seluruh rangkaian kegiatan. Dari hasil pretest dan posttest memiliki peningkatan sebesar 23%.
PENERAPAN PENDEKATAN REALISTIC MATHEMATICS EDUCATION MELALUI MODEL APOS BERBANTUAN GEOGEBRA UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA Melisa Antasari; Hanifah Hanifah; Agus Susanta; Ica Andriani
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 2 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v12i2.6928

Abstract

Abstrak Penelitian ini bertujuan untuk meningkatkan aktivitas dan hasil belajar siswa dalam pembelajaran Matematika dengan menerapkan pendekatan Realistics Mathematics Education melalui model APOS berbantuan Geogebra. Jenis penelitian ini adalah Penelitian Tindakan Kelas. Subjek penelitian yaitu siswa kelas XI MIA SMA Negeri 9 Kaur semester ganjil tahun ajaran 2022/2023.Pengumpulan data dilakukan dengan menggunakan lembar observasi aktivitas self checklist dan tes hasil belajar siswa. Penelitian Tindakan Kelas ini dilaksanakan dalam dua siklus yang merujuk pada Suharsimi dan Arikunto dengan melalui empat tahapan, yaitu perencanaan (plan), tindakan (action), pengamatan (observe), dan refleksi (reflect). Baik Siklus I ataupun II, keduanya dilaksanakan dengan masing-masing tiga pertemuan dan satu tes siklus. Hasil penelitian menunjukan bahwa peningkatan aktivitas belajar dapat dilihat dari rata-rata skor pada lembar observasi self checklist aktivitas belajar siswa siklus I sampai siklus II secara berturut-turut: 20,33 (kreteria cukup Aktif); 29,66 (kreteria Aktif). Peningkatan hasil belajar siswa dapat dilihat dari nilai rata-rata tes hasil belajar dan latihan siswa siklus I sampai siklus II yaitu 65,87; 80 dengan persentase ketuntasan belajar klasikal dari siklus I sampai siklus II yaitu 47%; 82%. Hal ini menunjukan bahwa adanya peningkatan aktivitas dan hasil belajar siswa dilihat dari siklus I dan Siklus II.Kata kunci: Hasil Belajar; Model APOS; Pendekatan Realistics Mathematics Education  (RME)Abstract  This study aims to improve the activities and student learning outcomes in Mathematics learning by applying the Realistics Mathematics Education approach through the Geogebra-assisted APOS model. This type of research is Classroom Action Research. The research subjects were class XI MIA SMA Negeri 9 Kaur even semester academic year 2022/2023. Data collection was carried out using observation sheets for self checklist activities and student learning outcomes tests. This Classroom Action Research was carried out in two cycles referring to Suharsimi and Arikunto by going through four stages, namely planning (plan), action (action), observation (observe), and reflection (reflect). Either Cycle I or II, both carried out with three meetings each and one cycle test. The results showed that the increase in learning activity could be seen from the average score on the self-checklist observation sheet of student learning activities cycle I to cycle II respectively: 20.33 (quite active criterion); 29.66 (Active criteria). Improved student learning outcomes can be seen from the average score of student learning outcomes and training tests cycle I to cycle II, namely 65.87; 80 with the percentage of classical learning completeness from cycle I to cycle II, namely 47%; 82%. This shows that there is an increase in activity and student learning outcomes seen from Cycle I and Cycle II.Keywords: Learning outcomes; APOS Model; Realistics Mathematics Education  (RME) approach 
Mathematics PISA Problems Using Local Context for Elementary School Students Agus Susanta; Irwan Koto; Edi Susanto
Jurnal Gantang Vol 8 No 1 (2023): Jurnal Gantang
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/jg.v8i1.5604

Abstract

Referring to the results of an international survey, one of which is PISA, the achievements of Indonesian students are still below the global average score. The main problem that is the causative factor is that students need to be used to solving similar problems. The issues used in PISA questions are familiar to only some students in Indonesia. This study aimed to develop PISA model mathematical problems with valid and reliable local contexts and potential impacts. The type of research conducted is development research using the ADDIE model with the stages of analysis, design, development, and evaluation. The test subjects were fifth-grade elementary school students in Bengkulu and South Sumatra provinces. The research instruments were product development validity sheets, legibility sheets, and student response questionnaires. Data analysis consisted of validity analysis using the Aiken Index and reliability with Cronbach Alpha. The study results show that PISA model mathematical questions with the regional context meet the validity, reliability, and potential impact criteria. The results of the implementation test showed that 11 students (27.50%) were in the low category, 32 students (55.00%), and 7 students (17.50%) were in the high category.
PENGARUH MODEL PEMBELAJARAN SEARCH, SOLVE, CREATE AND SHARE (SSCS) TERHADAP KEMAMPUAN PEMECAHAN MASALAH DAN KEMAMPUAN BERPIKIR KREATIF PESERTA DIDIK DI SMA NEGERI 4 KAUR Melisa Antasari; Hanifah Hanifah; Agus Susanta; Saleh Haji
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 4 No. 2 (2023): 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.v4i2.343

Abstract

This study aims to determine the effect of the Search, Solve, Create and Share (SSCS) model on Problem Solving and creative thinking skills. This type of research is a quasi-experiment. The population of this study were all students of class XI MIA SMA Negeri 4 Kaur. The instrument of this research is a test of mathematical problem-solving ability and mathematical creative thinking ability. The results showed that there were: (1) the linear effect of initial ability covariates on students' problem-solving abilities with an effect of 7.9%. (2) the linear effect of initial ability covariates on students' mathematical creative thinking abilities with an effect of 42.9%. (3) the linear effect of initial ability covariates on students' mathematical creative thinking abilities with an effect of 42.9%. (4) the effect of using the SSCS learning model on students' problem-solving abilities by 7.7%. (5) the achievement of problem-solving abilities of class XI MIA SMAN 4 Kaur students who were taught using the SSCS learning model was higher than classes taught by conventional learning models. (6) the achievement of creative thinking abilities of class XI MIA SMAN 4 Kaur who were taught using the learning model SSCS is higher than classes taught by conventional learning models
PENGARUH MODEL PEMBELAJARAN INTRODUCTION CONNECTION APPLICATION REFLECTION DAN EXTENSION (ICARE) TERHADAP KEMAMPUAN PEMECAHAN MASALAH DAN KEMAMPUAN BERPIKIR KRITIS SISWA PADA MATERI ARITMATIKA SOSIAL DI KELAS VII SMPIT DARUL FIKRI BENGKULU UTARA Yuliani Nasution; Agus Susanta; Zamzaili Zamzaili; Saleh Haji
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 4 No. 2 (2023): 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.v4i2.349

Abstract

This study aims to determine the effect of the Intruction Connection Application Reflection and Extention (ICARE) Learning Model on Students' Problem-Solving Ability and Critical Thinking Ability. This type of research uses the Quasi Experiment method. Data collection is done through tests. Data analysis used the Ancova test. The sample of this study were students of SMPIT Darul Fikri Bengkulu Utara grades VII A and VII B. The results showed that: 1) There was a linear covariate effect of initial ability on problem solving ability with a significant influence of 50.3%. 2) There is a linear influence of the initial ability covariate on critical thinking skills with a large influence of 56.7%. 3) There is an effect of learning using the ICARE model on students' problem-solving abilities with a large influence of 59.9%. 4) There is an influence of learning using the ICARE model on students' critical thinking skills with a large influence of 59.4%.
PENGARUH PENDEKATAN PROBLEM BASED LEARNING (PBL) BERBANTUAN AUGMENTED REALITY (AR) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA DI SMK NEGERI 1 LEBONG Sri Mulianti; Agus Susanta; Hanifah Hanifah; Saleh Haji
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 4 No. 2 (2023): 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.v4i2.358

Abstract

This study aims to determine the effect of the Problem Based Learning Approach assisted by Augmented Reality on the Ability to Solve Mathematical Problems at SMK Negeri 1 Lebong. This type of research was a Quasi Experiment which was carried out at Lebong 1 State Vocational School in class X for the 2022/2023 Academic Year with the research population being all of class X, totaling 88 people. Samples were taken by random sampling technique for class X Multimedia 1, totaling 22 people as the experimental class and X Multimedia 2, totaling 20 people as the control class. Data collection instruments were carried out through tests with data analysis techniques using MANOVA. The results showed that there were: (1) The effect of the Problem Based Learning approach with the help of Augmented Reality on the ability to solve mathematical problems. (1) The effect of the Augmented Reality Problem Based Learning approach on problem solving ability is 58.6%. (2) The achievement of mathematical problem-solving skills of class X Multimedia 1 students taught by AR-assisted PBL approach is higher than the class taught by conventional learning models
PENGARUH MODEL COURSE REVIEW HORAY TERHADAP KEMAMPUAN PEMECAHAN MASALAH KELAS X SMA NEGERI 4 KOTA BENGKULU Nopriza Rahmawati; Saleh Haji; Agus Susanta
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 4 No. 2 (2023): 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.v4i2.364

Abstract

This study aims to determine the effect of the Course Review Horay Model on the Problem-Solving Ability of Class X Students of SMA Negeri 4 Bengkulu City. This type of research uses Quasi Experiments. Data collection is done through tests. Data analysis used the Ancova test. The research sample was students at SMA Negeri 4 Bengkulu City class X MIPA 2 and X MIPA 5. The results showed that: (1) There was an effect of the Course Review Horay learning model on the problem-solving abilities of students in class X SMA Negeri 4 Bengkulu City by 31%. (2) There was an influence of the Course Review Horay Model on the problem-solving abilities of class X students at SMA Negeri 4 Bengkulu City after controlling for the covariate of students' initial ability of 38.5%. (3) The problem-solving ability achievement of class X students at SMA Negeri 4 Bengkulu City was taught using Learning the Course Review Horay model is better than classes taught by conventional learning
Workshop Penyusunan Bahan Ajar Outdoor Matematika Berbasis Lokal Konteks untuk Guru Sekolah Dasar Agus Susanta; Irwan Koto; Edi Susanto
JPM: Jurnal Pengabdian Masyarakat Vol. 4 No. 2 (2023): October 2023
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/jpm.v4i2.1245

Abstract

The implementation of the independent learning curriculum in Indonesia is the government's effort to improve the quality of education. However, the crucial problem is the limited learning resources in schools relevant to curriculum requirements. So, teachers must be innovative in preparing resources for classroom learning by referring to the curriculum, one of which is using relevant context. This activity aims to provide teachers with insight and experience in preparing outdoor mathematics teaching materials based on local context. Partners in this activity are elementary school teacher working groups (KKG) in Kepahiang Regency. The method used in this activity is a training method through coercion. The activity stages consist of (1) the activity preparation stage, (2) the coordination and socialization stage, (3) the workshop stage, (4) the assignment and evaluation stage, and (5) the product distribution stage in the form of teaching materials. This activity was attended by 33 elementary school teachers in Kepahiang Regency. The results of this service activity are: (1) an increase in teacher understanding in preparing outdoor mathematics teaching materials based on local context, (2) increased motivation of participants in designing outdoor mathematics teaching materials based on local context, (3) the preparation of outdoor mathematics teaching materials for elementary school students in the Kepahiang context. The suggestion from this service activity is that teachers should be able to be innovative in building open materials using contexts that are familiar and close to students.
PENGARUH STRATEGI REACT DENGAN LEMBAR KERJA PESERTA DIDIK (LKPD) DALAM MENINGKAT KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA Yori Yupiter Juliansyah; Agus Susanta; Saleh Haji; Amelia Sari
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 5 No. 1 (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.v5i1.504

Abstract

The aim of the research is to determine the effect of the REACT strategy with LKPD on students' class XI Mathematics problem solving abilities at SMKN 5 Kepahiang. on the Opportunity material. This research is a quasi-experimental research whose population includes all class XI students at SMK Negeri 5 Kepahiang consisting of eight classes. The data collection technique in this research is an instrument test used to collect data including mathematical problem solving ability test questions. The researcher used a purposive sampling technique for sampling. The number of samples was determined using Taro Yamane's calculation formula so that 70 students were obtained consisting of 35 people in the control class and 35 people in the experimental class. Data collection in this research used documentation studies and tests. The data analysis technique uses the independent sample t-test, but before carrying out the t test, the data analysis requirements are tested, namely the normality test and homogeneity test. The results of the research show that the results of the normality and homogeneity tests show that all data is normally and homogeneously distributed, while the results of the hypothesis test show that the significance value is (0.00 < 0.05), which means that there is a positive and significant influence of the REACT learning strategy with LKPD on ability. Solving mathematics problems for students at SMK Negeri 5 Kepahiang on opportunity material
Co-Authors A. Zamakhsyari Baharuddin ACEP HASAN ZAKARIA Ade Gusti Ningsih Adi Safyan Adinda Victoryah Wahyuningtyas Aditya Bagus Nugroho Agus Susanta Agusdianita, Neza Ahmad Gunawan Ahmad Ridha Alfi Syahrin, Alfi Ali Nugraha Amelia Sari Andi Eko Wiyono, Andi Eko Andi Novita Mudriani Djaoe Andjasmoro Pangestu Anggita Putri Mulyani Anggraeni Dyah Anggraeni Dyah S. Anggraeni Dyah Sulistiowati Annie Rachmawati Nalman Ashadi L Diab Asni Asni Bagas Bagas Bambang Supriyo Baso Heru Sofyan Belfrin Zalukhu Cahyani Tunggal Sari Daan Khambri Debby Lestari Dedi Kurniawan Dedy Ramdhani Harahap Dermawati Suantara Dewangga, Mahendra Wahyu Dina Apryani Dira Damayanti DODY KURNIAWAN Edi Susanto Eka Pola Pancarani Eka Sufartianinsih Jafar Endah Oktaviani Endangsih, Tri erik erik redianto Fahreza Ayu Andzani Fatihani Baso Fatihani Baso Ferian Nur Seloardi Fidyah Yuli Ernawati, Fidyah Yuli Fitriyah Fitriyah Fransiska Angela Larasati Geraldine Gracia Elkanatane Ghildania Chrismutiara Dewi Hafizatul Ardy Haji, H Saleh Hanifah Hanifah Harmayani, Ria Hera Novianti Herawati Herawati Hidayatulloh Hidayatulloh I Ketut Suada Ica Andriani Ida Bagus Suryaningrat Irwan Koto Irwan Koto Irwan Koto Isra Analdo Arza Iswandi Karya Subagya KEVIN FEBRIANSYAH ARIFIN M. JAYA ADI PUTRA, S.Si, M.Pd, M. JAYA ADI M. Nasuhi Mahmud Chasnawi MASUM MUNAWAR Mega Fajarina Mela Sari Fatonah Melisa Antasari Mella Putri Ayu Mira Nopitria Nopitria Mubaroh, Sari Mufidah Mufidah muhamad sobirin Muhammad Alifil Kirom Mukhlis Mukhlis Musrizal Musrizal Mutiara Rachmadini Ni Putu Wardani Nopriza Rahmawati Nur Hidayat Sardini Nurul Akmar Akmar Abu Husain Nurul Astuty Yensy Nurul Iqbal Ori Okta Vianda Puspa Djuwita Putri Amalia Rizkina Putri Buana Kusumastuti Putri Suryandari Putu Ayu Asri Damayanti Qodariah Barkah Raden Roro Hesti Mugiastuti Raudya Tuzzahra Rejoice Iboy Erwin Saragih Renaldy Ardiansyah Rifqi Qowiyul Iman Rita Puspita Puspita Rofifah Zakiyah Rony Rustam Safirannur Safirannur Saputra, Didin Hadi Septian Priatna Sila Pandu Pamungkas Siti Nurhalizah Siti Safrida Sri Mulianti Sri Mulianti Sugeng Ariyono, Sugeng Sumardi, Hari Syahaji Watama Syahrul Khafizam Teddy Alfra Siagian Teni Susanty Tugiyem Tugiyem Tutie Rahayu Valiantino Reinhard Martahan Win Konadi Winda Amilia Yessy Soniatin Yori Yupiter Juliansyah Yuli Wibowo Yuliani Nasution Yunida Berliana Zam Zaili Zamzaili Zamzaili Zeni Irawati Fadhilah