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All Journal JIPM (Jurnal Ilmiah Pendidikan Matematika) UNEJ e-Proceeding NUMERICAL (Jurnal Matematika dan Pendidikan Matematika) Limits: Journal of Mathematics and Its Applications Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Jurnal Ilmiah Mandala Education (JIME) InPrime: Indonesian Journal Of Pure And Applied Mathematics Jurnal Ilmiah Wahana Pendidikan Jurnal Pengabdian dan Pemberdayaan Nusantara (JPPNu) Kontribusi: Jurnal Penelitian dan Pengabdian Kepada Masyarakat Edukasia: Jurnal Pendidikan dan Pembelajaran Polinomial : Jurnal Pendidikan Matematika Dedikasi Nusantara: Jurnal Pengabdian Masyarakat Pendidikan Dasar Jurnal Ilmu Pendidikan dan Studi Keislaman
Bambang Agus Sulistyono
Universitas Nusantara PGRI Kediri
Religion Arts Humanities Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Pengaruh Penggunaan E-LKPD Interaktif Berbantuan RAPTOR terhadap Peningkatan Kemampuan Berpikir Logis Siswa Yulianti, Dwi Aprilia; Sulistyono, Bambang Agus; Samijo, Samijo
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 3 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i3.1970

Abstract

Logical thinking skills are essential for everyone in making decisions or drawing conclusions. Logical thinking is the ability to think systematically based on facts or data to arrive at a conclusion. This study aims to investigate the effect of using interactive E-LKPD assisted by RAPTOR on improving student’s logical thinking skills. The sample was selected using simple random sampling. Class X-TKJ was chosen as the experimental group consisting of 34 students, while class X-TSM served as the control group with 34 students. The study employed a quantitative approach using a quasi-experimental method with a nonequivalent control group design. The instruments used were pretest and posttest questions administered to both the experimental and control classes. Data collection was carried out by giving a pretest before the treatment and a posttest after the treatment to the experimental group. Data analysis was conducted using the Mann-Whitney U test to determine the effect of interactive E-LKPD assisted by RAPTOR on student’s logical thinking improvement. The analysis showed a significance value of < 0.05, indicating a significant effect of using interactive E-LKPD assisted by RAPTOR on enhancing student’s logical thinking skills. This finding is supported by the N-Gain analysis in the experimental class. This result indicates that learning using interactive ELKPD assisted by RAPTOR is more effective than learning without E-LKPD. It is hoped that these findings can serve as a consideration for teachers in selecting learning media that support the development of student’s logical thinking skills
Model Problem Based Learning Terintegrasi TPACK Terhadap Kemampuan Literasi Numerasi Siswa Pebrianti, Vitriya Asih; Samijo; Sulistyono, Bambang Agus
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 3 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i3.1971

Abstract

The low mastery of students' numeracy literacy has become a serious problem in mathematics education, requiring effective learning innovations to bridge the gap between the needs of 21st-century numeracy competencies and students' actual achievements, which are still low. This study aims to analyze the effect of the problem-based learning model integrated with TPACK on students' numeracy literacy skills. This study used a quantitative approach with a quasi-experimental design, specifically the pretest-posttest control group design. The population in this study consisted of eighth-grade students at SMP Negeri 1 Pagu. The research sample was selected using random sampling technique from the population. This study used research instruments in the form of numeracy literacy tests, as well as data collection techniques through pre-tests and post-tests. Data analysis was performed using statistical data analysis and the Independent Sample t-Test. The results of the study, with a significance value of the t-test of 0.000 < 0.05, indicate that the application of the problem-based learning model integrated with TPACK has a significant effect on students' numeracy literacy skills. The average N-Gain of the experimental class was 0.76, categorized as high, while the control class was 0.49, categorized as moderate.
Analisis Keberhasilan Video Pembelajaran Sparkol Videoscribe Pada Materi Trigonometri Aurora, Stefani; Samijo; Sulistyono, Bambang Agus
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 3 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i3.1974

Abstract

This research aims to analyze the effectiveness of the learning media, namely Sparkol Videoscribe learning videos, in improving students understanding of trigonometry material. This research falls under the category of descriptive qualitative research. The research subjects were eleventh-grade students at SMAN 1 Pelemahan. The sample consisted of 28 students from a single class. The sample was selected based on their knowledge of trigonometry learning material.The instruments used in this research were students pre-test and post-test results, which were used to analyze the effectiveness of the Saprkol Videoscribe learning media/ the data analyze technique used in this research involved first reducing the data, then presenting it according to the need of the research, and finally drawing conclusions based on the data, based on the test results, student were grouped into three categories : high, medium, and low. The improvement in students understanding can be seen through the results of the students post test grouping specifically, whether there are changes in each students category. If there are change, then this research can be aid to improve students understanding of trigonometry material through the use of Sparkol Videoscribe learning videos as the learning media .In this research, each subject showed improvement through the results of the pre-test and post-test, as well as in the categorization of their level of understanding. However, this research is not without its limitations, and threfore the future researchers are expected to explore information more thoroughly and presentthe data more effectively
Pengembangan Modul dengan Pendekatan React pada Materi SPLDV di SMPN 2 Banyakan Putri, Hani Yuanta Risma; Sulistyono, Bambang Agus; Handayani, Aprilia Dwi; Jatmiko, Jatmiko
EDUKASIA Jurnal Pendidikan dan Pembelajaran Vol. 4 No. 1 (2023): Edukasia: Jurnal Pendidikan dan Pembelajaran
Publisher : LP. Ma'arif Janggan Magetan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62775/edukasia.v4i1.342

Abstract

Modul merupakan media pembelajaraan yang dapat digunakan untuk meningkatkan kualitas pembelajaran, modul biasanya disebut sebagai bahan belajar sendiri (self material learning). Sebagian besar siswa memiliki kendala ketika belajar matematika, karena menurut siswa matematika merupakan ilmu yang sulit untuk dipelajari. Berdasarkan hal tersebut peneliti mengembangkan modul dengan mengkaitkan materi dengan kehidupan nyata siswa. Salah satu pendekatan dalam matematika yang berkaitan dengan kehidupan nyata adalah dengan pendekatan REACT (Realiting, Experiencing, Applyinh, Cooperating, Transfering). Penelitian ini dilakukan di SMPN 2 Banyakan dengn jumlah siswa 21 siswa. Tujuan penelitian ini yaitu untuk mengembangkan media pembelajaran modul yang valid, praktis, dan efektif bagi siswa. Model pengembangan yang digunakan peneliti adalah ADDIE yang meliputi 5 tahapan yaitu analysis, design, development, implementation, and evaluation. Teknik pengumpula data yang dilakukan oleh peneliti dengan memberikan angket validasi kepada para validator, memberikan angket respon untuk mengetahui kepraktisan media, dan memberikan soal pre-test dan post-test. Dari hasil validasi yang telah dilakukan peneliti diperoleh presentase sebesar dari ahli materi, dari ahli media, dan dari ahli praktisi. Berdasarkan dari hasil validasi yang telah dilakukan media dinyatakan sangat layak untuk digunakan. Sedangkan kepraktisan media diperoleh presentase dengan kategori praktis. Dan hasil validasi media dikatakan efektif diperoleh nilai rata-rata .
Numerical Simulation of Flood Routing using the Simplified Saint Venant Equations in Rectangular Channels Sulistyono, Bambang Agus; Samijo, Samijo; Yohanie, Dian Devita
InPrime: Indonesian Journal of Pure and Applied Mathematics Vol. 3 No. 2 (2021)
Publisher : Department of Mathematics, Faculty of Sciences and Technology, UIN Syarif Hidayatullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/inprime.v3i2.19747

Abstract

Floods, which cause a lot of damage, are a natural phenomenon that often occurs during the rainy season. Flood occurs because the discharge entering the channel exceeds the channel capacity. If the discharge data in the upstream area that will enter the channel is known, we can determine the flow behavior in the downstream area using a mathematical model. In this study, we proposed using simplified Saint Venant equations to simulate the flow routing in a prismatic channel with a rectangular section. This model is solved numerically using the finite difference method. Here, the numerical scheme used succeeds in simulating the flow behavior in the channel due to the discharge entering it. The simulation results show that the discharge entering the channel will propagate downstream with decreasing discharge quantity. Information on the amount of discharge at locations along the channel is useful as supporting data for flood control and prevention systems that will be conveyed to residents along the channel.Keywords: flood routing; prismatic channel; Saint Venant Equations; finite difference method. AbstrakBanjir yang menimbulkan banyak kerusakan merupakan fenomena alam yang sering terjadi pada musim hujan. Banjir terjadi karena debit yang masuk ke dalam kanal melebihi kapasitas kanalnya. Jika data debit di daerah hulu yang akan masuk ke dalam kanal diketahui, maka kita dapat menentukan perilaku aliran di daerah hilir dengan menggunakan model matematika. Dalam studi ini, kami mengusulkan untuk menggunakan persamaan Saint Venant yang disederhanakan untuk mensimulasikan penelusuran aliran pada saluran prismatik dengan penampang persegi panjang. Model ini diselesaikan secara numerik dengan menggunakan metode beda hingga. Di sini, skema numerik yang digunakan berhasil mensimulasikan perilaku aliran pada saluran akibat debit yang masuk. Hasil simulasi menunjukkan bahwa debit yang masuk ke saluran akan merambat ke hilir dengan kuantitas debit yang semakin berkurang. Informasi jumlah debit di lokasi sepanjang saluran ini berguna sebagai data pendukung pada sistem pengendalian dan pencegahan banjir yang akan disampaikan kepada penduduk di sepanjang kanal.Kata kunci: penelusuran banjir; saluran prismatik; persamaan Saint Venant; metode beda hingga.
Pemberdayaan Guru MGMP SMP Kabupaten Kediri Melalui Pelatihan Joyful Learning Berbasis Praktik dalam Pembelajaran Matematika Sulistyono, Bambang Agus; Widodo, Suryo; Handayani, Aprilia Dwi; Hima, Lina Rihatul; Santia, Ika; Katminingsih, Yuni; Yohanie, Dian Devita; Samijo, Samijo; Darsono, Darsono; Jatmiko, Jatmiko; Susanto, Arya Bagas; Larasati, Anggi; Nacaska, Nanda; Arifah, Khusnul; Karyawati, Karyawati; Rudianto, April
Kontribusi: Jurnal Penelitian dan Pengabdian Kepada Masyarakat Vol. 6 No. 2 (2026): Mei 2026
Publisher : Cipta Media Harmoni

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53624/kontribusi.v6i2.839

Abstract

Latar Belakang: Guru matematika SMP di Kabupaten Kediri masih menghadapi tantangan dalam menciptakan suasana belajar yang menyenangkan. Pembelajaran cenderung berorientasi pada hasil, bukan proses berpikir siswa. Hal ini berdampak pada rendahnya minat dan identitas matematis siswa. Tujuan: Kegiatan pengabdian ini bertujuan memberdayakan guru MGMP SMP Kabupaten Kediri melalui pelatihan joyful learning berbasis praktik nyata dalam pembelajaran matematika. Metode: Metode pelaksanaan terdiri atas tiga tahap: (1) need assessment untuk mengidentifikasi kebutuhan guru; (2) pelatihan berbasis praktik yang melibatkan simulasi pembelajaran dan micro teaching; dan (3) pendampingan reflektif. Hasil: Kegiatan ini menghasilkan peningkatan kemampuan guru dalam merancang pembelajaran yang bermakna dan menyenangkan. Sebanyak 91% peserta mampu mengintegrasikan strategi joyful learning dengan konteks materi matematika yang diajarkan. Kesimpulan: Pelatihan berbasis praktik terbukti efektif meningkatkan kompetensi pedagogis dan kreativitas guru dalam menerapkan joyful learning pada pembelajaran matematika di SMP.
Characteristics of Algebraic Problem Solving Based on Learning Styles in PISA Content-Type Questions Change and Relationship Maharani, Anita; Samijo, Samijo; Sulistyono, Bambang Agus
Jurnal Ilmiah Mandala Education (JIME) Vol 12, No 1 (2026): Jurnal Ilmiah Mandala Education (Januari)
Publisher : Lembaga Penelitian dan Pendidikan Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/jime.v12i1.10157

Abstract

This study aims to describe the characteristics of algebraic problem solving based on students' learning styles on PISA content type questions change and the study used a descriptive qualitative approach with a population of students at SMA Negeri 1 Kediri. Subjects were selected using a learning style questionnaire, resulting in three research subjects, each representing visual, auditory, and kinesthetic learning styles. The research instruments included a learning style questionnaire, PISA-type content questions, and a questionnaire change and relationship Level 4 with a moderate level of difficulty, along with interview guidelines. The analysis of problem-solving characteristics is based on Polya's problem-solving indicators: understanding the problem, planning a solution, implementing the plan, and reexamining the solution. The results showed that subjects with a kinesthetic learning style were able to complete all stages of problem-solving and achieved the highest score compared to other learning styles. These findings also indicate that PISA content-type questions change, and relationships reveal the characteristics of students' algebraic problem solving based on learning styles.
Co-Authors Aan Nurfahrudianto Ade Nor Isnanda Anita Maharani Aprilia Dwi Handayani Aprilia Dwi Handayani, Aprilia Dwi Aprillia Dwi Handayani Arianti, Chindy Mei Arifah, Khusnul Aurora, Stefani Choiruddin Dari, Sekar Wulan Darsono Darsono Darsono Darsono Dian Devita Yohanie Yohanie Eka Rahmawati Gunar Elisa, Mei Nur Handayani , Aprilia Dwi Hani Yuanta Risma Putri Ika Santia Indah Khoirun Nisa Jatmiko Jatmiko Jatmiko Jatmiko Jatmiko Karyawati, Karyawati Larasati, Anggi Lina Rihatul Hima Lina Rihatul Hima, Lina Rihatul Nacaska, Nanda Pebrianti, Vitriya Asih Putri, Hani Yuanta Risma Rudianto, April Samijo Samijo, Samijo Suryo Widodo Susanto, Arya Bagas Tinawa, Jati Widi Wafiatul Lutfiah Yulianti, Dwi Aprilia Yuni Katminingsih