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All Journal HISTOGRAM: Jurnal Pendidikan Matematika JMPM: Jurnal Matematika dan Pendidikan Matematika ABDIMAS SILIWANGI Teorema: Teori dan Riset Matematika Jurnal Cendekia : Jurnal Pendidikan Matematika Journal on Education Symmetry: Pasundan Journal of Research in Mathematics Learning and Education JPMI (Jurnal Pembelajaran Matematika Inovatif) ABSYARA: Jurnal Pengabdian Pada Masyarakat Mosharafa: Jurnal Pendidikan Matematika
Luvy Sylviana Zanthy
IKIP Siliwangi
Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Engineering Environmental Science Library & Information Science Mathematics Social Sciences Other

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KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA DALAM MENYELESAIKAN SOAL CERITA PADA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL Viana Anggraeni; Devi Nurul Yuspriyati; Luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 6, No 2 (2023): Maret
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i2.12285

Abstract

This study aims to determine the mathematical problem solving ability of SMP class VIII students in solving story problems on the material of a two-variable linear equation system (SPLDV). This research is a qualitative descriptive study. The subjects in this study were 20 grade VIII students at SMP Negeri 2 Haurwangi. The data collection technique used a test technique in the form of descriptive questions, totaling 4 questions and each question representing each indicator of mathematical problem solving ability. The instrument used in this research is in the form of a test of mathematical problem solving ability on the material of linear equations of two variables. Based on the results of the study, the results of the mathematical problem solving ability of students who had low mathematical problem solving abilities were 8 students (40%), the category of moderate mathematical problem solving ability was 7 students (35%) and the category of high mathematical problem solving ability was 5 students (25 %). It can be concluded that the mathematical solving ability of SMP class VIII students in solving story problems on the material of linear equations of two variables is still relatively low.
STUDI ANALISIS : KESALAHAN MENYELESAIKAN SOAL CERITA PERSAMAAN DAN PERTIDAKSAMAAN LINEAR SATU VARIABEL Bunga Permaganti; Luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 6, No 2 (2023): Maret
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i2.13890

Abstract

This study aims to describe the various errors made by students in solving story problems on the material of linear equations and inequalities of one variable. This study uses data analysis techniques, namely a method in processing data into information. The types of error indicators used are errors according to Newman. The subjects of the study were eighth grade students of SMPN 03 Gununghalu. Data collection used written test and interview methods. Based on the results, there were several errors made by the subject, namely the subject made an error in capturing the information contained in the story questions so that the subject had difficulty in completing the next process, based on these errors the subject was also unable to change the problem into a mathematical model and did not write a conclusion. of the answer.
PENERAPAN PENDEKATAN REALISTIC MATHEMATIC EDUCATION TERHADAP HASIL BELAJAR SISWA PADA MATERI PERSAMAAN LINEAR SATU VARIABEL KELAS VII SMP Adinda Tasya Salsabilah; Luvy Sylviana Zanthy; Sriyatun Sriyatun
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 6, No 2 (2023): Maret
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i2.14202

Abstract

The purpose of this research is to explain the improvement of mathematics learning outcomes for grade VII students at SMP Negeri 2 Cimahi with the “Realistic Mathematical Education approach”. This research method is classroom action research. The subject of this research is 15 students from VII grades. The device used in this research is an essay test with 4 questions. The test is used to reveal students' mathematics learning outcomes. As a data analysis of student mathematics learning outcomes in the first cycle are students who have completed (33%) and students have not completed (67%), while in cycle II students who have completed become (73%) and have not completed (27%) the average value the class increased in the first cycle = 58 while the class average value in the second cycle = 79 which significantly increased, thus according to the results of the data analysis obtained, it was concluded that through the Realistic Mathematical Education Learning approach, students were able to improve mathematics learning outcomes in class X software engineering.
Media VACON sebagai upaya meningkatkan kemampuan berpikir kritis matematis pada materi relasi dan fungsi Ai Muna Nazla; Wahyu Hidayat; Luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 9 No. 3 (2026): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v9i3.31720

Abstract

The creation of animated videos for mathematics lessons has so far focused solely on visual presentation, without linking the subject matter to students’ everyday experiences. Furthermore, the use of animated videos to teach relations and functions is still rarely discussed in media development research. Given this situation, a study will be conducted using an R&D method based on the ADDIE model to describe the development process, test the feasibility, and determine the effectiveness of the VACON media at a junior high school in West Bandung, involving 6 students in a pilot test and 25 students in a classroom test as the experimental sample. The study results showed a feasibility rating of 90.00% from the media expert, 92.50% from the content expert, and 87.50% from the language expert. The average N-Gain score was 0.82, which falls into the high category. Additionally, student responses to this media reached an average of 88.40%, indicating a “Very Practical” level of practicality in its implementation. Thus, the VACON media, utilizing Doratoon and Canva, has been proven to be valid, practical, and effective as an innovative solution.
Pelatihan penyusunan perangkat pembelajaran berbasis TPACK menggunakan kurikulum Prototipe Luvy Sylviana Zanthy; Anik Yuliani; Eva Dwi Minarti
ABSYARA: Jurnal Pengabdian Pada Masayarakat Vol 3 No 1 (2022): ABSYARA: Jurnal Pengabdian Pada Masyarakat
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/ab.v3i1.5226

Abstract

This community service aims to introduce a prototype curriculum and improve the ability of mathematics teachers in West Bandung Regency in preparing TPACK-based learning tools. This activity is in the form of simple training, namely following the examples provided which consist of two sessions, namely: 1) Introduction to prototype curriculum, and 2) Training on the development of TPACK-based learning tools, which consists of: a) Training on the preparation of learning tools using the Liveworksheet application and b) Training on the preparation of learning tools using the Anyflip application. The resulting product is a TPACK-based learning device for mathematics subjects in elementary schools. From the results of observations and interviews with participants, it is known that 70 percent of participants have been able to compose simple TPACK learning tools, besides that the four indicators are: 1) participants' motivation in participating in activities; 2) new knowledge about prototype curriculum; 3) knowing new knowledge and skills about TPACK-based learning, and 4) the number of participants who are able to compose learning has been fulfilled, it can be said that this activity can improve the abilities and skills of mathematics teachers in West Bandung Regency in preparing TPACK-based learning tools using curriculum prototypes
Co-Authors Acep Pebianto Adi Husen Adinda Tasya Salsabilah Aflich Yusnita Fitrianna Agistia Suci Lestari Agung Nugraha Agus Roheandi Ahmad Hassan Triaji Ahmad Rosandi Ai Muna Nazla Ai Siti Nurhayati Aisyah Azizah Ajeng Rena Fujirahayu Andini Nugrahaeni Anggita Tri Indahsari Anik Yuliani Anisa Nuralfiani Anisa Nurul Islami Anisa Rosyanti Annisa Nursyifa Ari Hayati Arpin Chronika Saida Manalu Asep Ikin Sugandi Asfi Yuhani Asri Septiahani Astri Dwi Hartati Bunga Permaganti Dara Kartika Dewi Devi Erliana Sari Devi Nurul Yuspriyati Dhea Arianti Permatasari DIAN Andriani Didah Hamidah Dita Mariyanti Dewi Dita Martyani Ditha Novianty Yolanda Abdullah Dwi Ratna Siwi Elin Herlina Elma Lusiana Arafani Endang Siti Novianti Erwin Triawan Eva Dahlia Sari Eva Dwi Minarti Evi Sri Rizky Fatimah Fatimah Ghina Yuliana Sa'diah Gida Kadarisma Gita Sri Indani Rahayu Hanapiah Sara Juliana Helmi Nurlela Heris Hendriana Hindun Jariyah Iis Asriah Nurfalah Imas Muslihat Imas Sabtiyah Khoadah Indah Puspita Sari Indriani Lestari Iyan Sopian Kushendri Kushendri Lailatul Fajriyah Lusi Luthfia M Najiyuloh Assabanny Martin Bernard Masta Hutajulu Mela Setianti Melisari Melisari Meri Siti Maryam Mochamad Zaviar Firdaus Suherlan Muhammad Salimul Farhan Muhammad Syahreza Fahlevi Muhammad Yusup Kurniansyah Neda Permana Neng Cucu Nurmaenah Nesi Septiani Nisfa Destiana Nofyanti Dewi Novi Nurrizbaeni Nurainah Nurainah Nurfauziah Nurfauziah Nurhayati Nurhayati Nurul Siti Aisyah Pamila Malinda Pini Sulastri Pipit Pitriyan Rano Kuswoyo Ratna Sariningsih Ratnasari Ratnasari Ratni Purwasih Reka Nurhasanah restian septiana Reza Hapsyah Ribka Yohana Rima Rismawati Rina Astuti Rina Karolina Riosanddy Nazaretha Rippi Maya Riska Nurdiawan Risna Maryanasari Rizky Restiani Fatmala Saida Manalu Sandra Dwi Setianingrum Santi Selvia Sarah Isnaeni Selvia Agina Septi Nur Rizki Serina Serina Siti Chotimah Siti Elva Hepzibah Siti Indah Fauziah Siti Juanti siti nurjanah Siti Nuryatin Siti Rahmayani Siti Robiah Al Adawiah Siti Rukoyah Rumbiyah Siti Sa'adah Siti Sarah Siti Sarah Khodijah Siti Syadiah Siti Zakiyah Soja Rine Sundary Solihat Solihat Sopian Lukman Sriyatun Sriyatun Sudirman Sudirman Suswigi Suswigi Syifa Nur Saifanah Tetin Rochmatin Tina Rosyana Tomi Suparman Tri Satria Ulfa Septiani Viana Anggraeni Wahyu Hidayat Windi Melani Nursidiq Yeti Jumiati Yogi Purnama Yudi Prasetio Yulia Purnama Yulianti Yulianti Yuni Aprilianti Yuniar Damiyanti Yusti Sylivia Febriarini