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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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PENERAPAN PENDEKATAN SAINTIFIK BERBANTUAN VIDEO PEMBELAJARAN TERHADAP HASIL BELAJAR SISWA PADA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL Adi Husen; Aflich Yusnita Fitrianna; Luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 5, No 3 (2022): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v5i3.10207

Abstract

The purpose of this reseach is to analyze student learning outcomes on the material of a two variable system of linear equations by using a scientific approach assisted with learning videos. This reseach is classroom action reseach which is carried out in  2 cycles. In the first cycle of learning  using a scientific approach without using learninh videos, while in the second cycle of learning using a scientific approach with the help of learning videos. The targets in this study were class VIII in one of the MTs in Bogor district. Collecting data based on the result  of observations and student learning outcomes test sheets based on idicators of student competency achievement on the achievement of  KKM scores by providing 5 item of  description. From the  test results it can be concluded that there is an increase in student learning outcomes in solving problems on the material of a two variable linear equations system in the form of a story. In the first cycle the students who completed the KKM were 50% while the students who completed the KKM in the second cycle were 90% of the total 20 student.
ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL MATERI BANGUN RUANG BERDASARKAN KRITERIA WATSON DITINJAU DARI PERBEDAAN GENDER SISWA SMP KELAS VIII Muhammad Syahreza Fahlevi; Luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 4, No 3 (2021): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v4i3.p%p

Abstract

The purpose of this study was to analyze errors by male and female students based on Watson's criteria in solving the material on flat side spaces. From the results, it can be seen the types of student errors, percentages, and causes of student errors that occur. The design of this research is descriptive qualitative. Data collection is done by tests and interviews. Students are given a test to find out the type of error that occurs when they solve a problem. Interviews with subjects were conducted to find out the cause of their type of error in problem solving. In this study there were 10 subjects of grade VIII-1 students of SMPN 1 Cihampelas. Five male and female students. Data analysis was carried out by calculating the presentation of each indicator then interpreted based on Watson's criteria to determine the description of students' mistakes in working on questions and the factors that influenced students to make mistakes. Based on the results of this study, male students tend to make missing conclusions and incorrect procedures, the percentage obtained at the missing conclusions is 30% and the percentage of procedures that is not right is 23.3%. While female students tend to do missing data and incorrect data, the percentage obtained in the missing data is 23.3% and the percentage on the incorrect data is 20%.
ANALISIS KESALAHAN KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA SMP Septi Nur Rizki; Nesi Septiani; Luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 3, No 5 (2020): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v3i5.p%p

Abstract

This research was conducted with the aim of knowing the mathematical creative thinking skills of junior high school students in one of the state junior high schools in West Bandung district that has implemented the 2013 curriculum with the research subjects of grade VII students as much as one class. The indicators used in students' mathematical creative thinking are fluency, flexibility, authenticity or originality, and detail or elaboration. The ability to think creatively is the ability to think with the aim of generating new ideas or various answers to a problem by paying attention to the quantity of answers and the quality of the solution. The test instrument used was written as many as five essay questions. The method used in this study is a qualitative descriptive research method. With data processing techniques through data tabulation, then calculated percentage then interpreted. The conclusions from the results of this study indicate that mathematical creative thinking of junior high school students in one of the state junior high schools in the area of West Bandung Regency is classified as moderate.
Analisis Kesalahan Siswa SMK dalam memecahkan Masalah Literasi Matematis pada Bangun Ruang Sopian Lukman; Luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 2, No 3 (2019): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (307.896 KB) | DOI: 10.22460/jpmi.v2i3.p101-106

Abstract

This research was conducted with the aim of describing the mistakes made by students in solving the problem of mathematical literacy. The research method used is descriptive qualitative. Data obtained through written tests consisting of 4 questions about mathematical literacy skills obtained 58% of students were able to master the problem of mathematical literacy, so that 42% of students were unable to master the problem of mathematical literacy skills. The average score of students is 34.29 with the highest value of 50 and the lowest value is 16 of the total maximum value 55. From the results of the analysis carried out on student answers, there are several mistakes made by students when completing the problem, namely: not systematic; Wrong in using formulas; Many do not use units; Wrong in writing units; Unable to interpret questions; Wrong and conclude the results of the settlement; Not complete in completion.
PENGARUH PEMBELAJARAN BERBASIS MASALAH TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMP Asfi Yuhani; Luvy Sylviana Zanthy; Heris Hendriana
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 3 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (757.537 KB) | DOI: 10.22460/jpmi.v1i3.p445-452

Abstract

Problem-solving ability is the ability to solve non-routine problems related to everyday life. Problem-solving learning more focuses on processes and strategies. So the process skills and strategies for solving a problem become the essential capability that must be owned in mathematics learning. The purpose of this study is to know the effect of problem-based learning approach to the problem-solving ability of junior high school students. The research method used in this research is the experimental method. The population taken in this research is all of VII grade student SMP Negeri 2 Cimahi. As a sample, the researcher took a random class, where grade VII-1 with the number of 34 students was used as the experimental class and class VII-2 with the total of 34 students used as control class. The instrument used in this research that is in the form of problem description of problem-solving ability mathematics consists of 5 item. The results of this study indicate that the problem-solving ability of the mathematical group of students whose learning using problem-based learning approaches better than the group of students whose learning using ordinary learning.
PENERAPAN MODEL FLIPPED LEARNING TERHADAP PENINGKATAN HASIL BELAJAR SISWA PADA MATERI PERTIDAKSAMAAN IRASIONAL Ahmad Hassan Triaji; Aflich Yusnita Fitrianna; Luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 5, No 3 (2022): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v5i3.10274

Abstract

This research aims to analyze learning outcome of grade X students in one of the Public Senior High Schools in Cimahi on the subject of irrational inequalities, using the learning method of flipped learning. Research method used is classroom action research and the subjects being researched are 18 students of grade X IPA. On the first cycle, conventional learning method is used, continued by the second cycle, which used flipped learning model. The data collection technique is using observation, documentation, and 4 essay test question that suitable with indicator of competence achievement. Improvement of learning outcome are then reviewed frommstudents grades in comparison with the school’s KKM on the first as well as the second cycle. In conclusion, there are 61% of student who do not pass the KKM on the first cycle, however by using the flipped learning model on the second cycle, there are only 22% of students who do not pass. It shows that the model gives a better influence toward students’ learning outcome compared to the convensional learning model.
ANALISIS KESULITAN DALAM MENYELESAIKAN SOAL GEOMETRI POKOK BAHASAN BANGUN RUANG SISI DATAR Siti Juanti; Rina Karolina; Luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 4, No 2 (2021): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v4i2.p%p

Abstract

This study aims to describe the difficulties of students and the factors causing students to have difficulty in solving the problem of getting up the flat side space. This type of research is descriptive. The subject of this research is SMPN 1 Naringgul. The population of this study was all students of class IX at SMPN 1 Naringgul, the study sample was taken using a random sample technique of 5 people. Data collection techniques in this study were tests, interviews, and documentation. Data validity uses method triangulation, while data analysis techniques use reduction, data presentation, and verification. The results of the study concluded that 1) students experience errors in receiving information, students have difficulty in stating what needs to be known and what is asked. Difficulties in receiving information were obtained (45%). 2) errors related to the concept of building flat side space, students' difficulties in using formulas and applying them, errors in finding the surface area of beams, errors in modeling problem solving, errors in calculating. Difficulties related to the concept were obtained (64%).
PENERAPAN PENDEKATAN OPEN-ENDED UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIK SISWA MTS M Najiyuloh Assabanny; Iyan Sopian; Heris Hendriana; Luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 4 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v1i4.p637-646

Abstract

This research aims to examine the differences in the improvement of mathematical problem-solving abilities of MTs students with an open-ended approach and conventional learning. In this research the researchers applied quasi-experimental method, where the samples in this research are students of class VII MTs in Cianjur district and take the subject of students of MTs Tanwiriyyah class VII I a total of 41 students as experimental class who get the learning treatment using the approach Open-Ended and class VII H totaling 40 students as control class that get conventional learning. In this study the instrument that applied the test instrument of the problem-solving ability of mathematics as much as 4 item. The result of N-Gain data analysis using t` test shows students' mathematical problem-solving ability of the experimental class is better than the control class.
ANALISIS KESUKARAN SISWA SMP KELAS Vlll DALAM MENGERJAKAN SOAL PADA MATERI STATISTIKA Selvia Agina; Neng Cucu Nurmaenah; Luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 3, No 6 (2020): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v3i6.p%p

Abstract

This study aim to analyse student difficulties in solving problem in statistic lesson. The type of research is qualitive method with descriptive qualitative approach. This study was implemented at SMPN 1 Batujajar with subject  9D with amount 32 student. Data collection technique in this study using documentation method are student test result with main course of statistic, and data analysis conducted, namely assessing student answers based on the tests given, determining the types of errors in answering questions and the number of types of student errors. Based on the research and discussion, Level mathematical ability of student at SMPN 1 Batujajar that is 44,5% which including in medium category. Difficulties experienced by student are found in the indicators of analyzing data from data distribution that is given from percentage diffifulty level student in solving problem in the mount of 80%. It is because student have found difficulties in turning story problem into mathematical models.
ANALISIS KESALAHAN SISWA PADA MATERI FUNGSI BERDASARKAN KRITERIA WATSON Anisa Nurul Islami; Andini Nugrahaeni; Siti Rahmayani; Luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 4, No 3 (2021): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v4i3.p%p

Abstract

This research was conducted with the aim of even more types of student errors in learning. The method used in this research is descriptive qualitative with the research subjects are 10 students from SMA Negeri 1 Gununghalu. Error analysis data  solving functional matter problems were obtained from written tests and interviews. Data processing in this study using Microsoft Excel. The result showed that, the level of understanding of students' mathematical concepts was low. This is known by the function material which show that the errors that are often made by students according to Watson’s criteria are missing data error and skill  problem  solving operations are lost and there are still students who cannot translate the questions into mathematical model and steps. Early in the work on the problem. In addition, students are also less thorough and do not understand the questions so that students do not get data or information which results in incomplete problem solving.
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 Siti Nurhayati Aisyah Azizah Ajeng Rena Fujirahayu Andi Harpeni Dewantara Andini Nugrahaeni Anggita Tri Indahsari Anik Yuliani Anisa Nuralfiani Anisa Nurul Islami Anisa Rosyanti Annisa Nursyifa Ari Hayati Ariyani Muljo 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 Eka Setiawati 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 Astari Tri Satria Ulfa Septiani Viana Anggraeni Windi Melani Nursidiq Yeti Jumiati Yogi Purnama Yudi Prasetio Yulia Purnama Yulianti Yulianti Yuni Aprilianti Yuniar Damiyanti Yusti Sylivia Febriarini