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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

Author-ID : 2682015

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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Analisis Kesalahan Siswa MTs Kelas IX di Bandung Barat dalam Menyelesaikan Soal Materi Statistika Hanapiah Sara Juliana; Luvy Sylviana Zanthy
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 4 No 1 (2020): Jurnal Cendekia: Jurnal Pendidikan Matematika
Publisher : Mathematics Education Study Program

Penelitian ini bertujuan untuk menganalisis kesalahan siswa MTs dalam memecahkan soal materi statistika. Metode penelitian yang digunakan dalam penelitian ini adalah metode deskripsi. Penelitian dilakukan dengan subjek penelitiannya 25 siswa MTs kelas IXc Nurul Iman Sindangkerta tahun ajaran 2019/2020. Soal tes yang diberikan sebanyak 5 soal uraian. Hasil penelitian menunjukan bahwa kemampuan matematik siswa ditinjau dari hasil keseluruhan tergolong rendah dan terdapat 1 indikator yang banyak menjawab benar yaitu untuk indikator mengidentifikasi suatu masalah dengan tepat.yakni sebesar 65%. Dan terdiri 1 indikator yang masuk banyak menjawab salah yakni 81% dengan indikator menjelaskan langkah atau ide dari suatu penyelesaian persoalan secara jelas dan tepat ke dalam bentuk tulisan

Analisis Kesulitan Siswa SMP Kelas IX dalam Menyelesaikan Soal Materi Lingkaran Arpin Chronika Saida Manalu; Saida Manalu; Luvy Sylviana Zanthy
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 4 No 1 (2020): Jurnal Cendekia: Jurnal Pendidikan Matematika
Publisher : Mathematics Education Study Program

Penelitian ini merupakan penelitian deskriptif kualitatif yang bertujuan untuk mendeskripsikan kesalahan-kesalahan siswa dalam menyelesaikan soal lingkaran dijenjang SMP. Instrumen yang digunakan terdiri dari 4 indikator yaitu (1) menerapkan rumus keliling lingkaran, (2) menerapkan rumus luas lingkaran, (3) menyelesaikan masalah yang berkaitan dengan luas lingkaran, (4) menyelesaikan masalah yang berkaitan dengan keliling lingkaran. Sampel dari penelitian ini adalah 33 siswa kelas XI-C SMP Pasundan 9 Bandung. Hasil dari penelitian ini ialah siswa masih kesulitan dalam menghadapi soal materi lingkaran yang terlihat dari kesalahan-kesalahan yang dilakukan oleh siswa dalam menyelesaikan soal lingkaran yaitu kesalahan konsep, kesalahan prinsip, kesalahan fakta, dan kesalahan prosedural.

Analisis Kemampuan Pemecahan Masalah Matematis Siswa SMP Kelas VII pada Materi Aritmetika Sosial Rizky Restiani Fatmala; Ratna Sariningsih; Luvy Sylviana Zanthy
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 4 No 1 (2020): Jurnal Cendekia: Jurnal Pendidikan Matematika
Publisher : Mathematics Education Study Program

Penelitian ini bertujuan untuk menganalis kemampuan pemecahan matematis siswa. Pendekatan penelitian yang digunakan adalah kualitatif dengan metode deskriptif analitis sehingga diperoleh gambaran tentang kemampuan pemecahan masalah matematis siswa. Instrumen yang digunakan adalah tes kemampuan pemecahan masalah matematis, pedoman wawancara, dan angket yang telah dilakukan validasi. Pedoman wawancara untuk memperoleh informasi tentang kesalahan yang dilakukan siswa. Angket untuk mengetahui minat siswa terhadap matematika. Subjek penelitian adalah siswa kelas VIII pada salah satu SMP di Kabupaten Purwakarta yang sebanyak 30 orang. Berdasarkan penelitian yang telah dilakukan bahwa kemampuan pemecahan masalah matematis siswa tersebut tergolong rendah. dari data yang didapat 36 siswa, dapat disimpulkan bahwa kemampuan pemecahan masalah siswa masih tergolong rendah. Banyak siswa masih keliru dalam indikator memahami masalah, merencanakan penyelesaian, melaksanakan penyelesaian, dan memeriksa kembali jawaban. Hal tersebut disebabkan karena siswa masih belum terbiasa mengerjakan soal-soal pemecahan masalah sehingga siswa mendapatkan kesulitan dalam memahami setiap soal tersebut, siswa banyak yang keliru dalam melakukan perhitungan penyelesaian masalah, selain itu siswa rata-rata tidak memeriksa kembali jawaban yang telah dibuat. Siswa perlu sering dilatih untuk mengerjakan soal-soal pemecahan masalah agar kemampuan pemecahan masalah mereka bisa meningkat, siswa diharapkan akan lebih teliti dalam memahami permasalahan, menentukan jawaban, serta memeriksa kembali jawaban yang telah dibuatnya.

ANALISIS KESULITAN BELAJAR SISWA DALAM MATA PELAJARAN MATEMATIKA PADA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL DENGAN METODE ELIMINASI DI SMP NEGERI 4 PANGALENGAN Soja Rine Sundary; Rippi Maya; Luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 5, No 4 (2022): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v5i4.10298

Mathematics has an important role in life. But in the practice of learning mathematics, some students still have the assumption that mathematics is difficult. Some evidence in the field shows that learning outcomes on SPLDV material are still low. The purpose of the study was to analyze the learning difficulties of students, class VIII at SMPN 4 Pangalengan, in solving questions on the SPLDV material, a qualitative descriptive approach was used in this study, the subjects of this study were 10 students of class VIII-D SMPN 4 Pangalengan. The test instrument used was the SPLDV description test with 3 questions, then the students' difficulties were analyzed using qualitative data analysis techniques. Data collection techniques using the test method. The analysis steps include data reduction, data presentation, and verification. The results showed that students' difficulties in learning SPLDV were difficulty understanding the concept of SPLDV, then changing story questions into mathematical form, and using methods in determining the SPLDV completion set and difficulties understanding supporting material.

ANALISIS KESULITAN SISWA SMP DALAM MENYELESAIKAN SOAL CERITA PADA MATERI PERSAMAAN LINEAR SATU VARIABEL Serina Serina; Gida Kadarisma; Heris Hendriana; Luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 5, No 4 (2022): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v5i4.10310

This study aims to find out what errors are experienced by students in solving story problems on one-variable linear equation material and what factors cause students to have difficulty working on problems on one-variable linear equation material. The type of research conducted is descriptive qualitative research method. The research subjects used were students of SMP Negeri in one of the Cimahi cities in class VII-J as many as 17 students. The data collection technique was carried out by giving a description test of 3 questions. The results of this study found that students' difficulties in solving story problems were lack of understanding of reading questions so that students did not write down what was known and asked, difficulty in compiling mathematical models, difficulty in determining completion results, using the wrong process, and difficulties in writing answers. end. The factors that cause students' difficulties in completing PLSV are not understanding the meaning of the question, not understanding the material for algebraic arithmetic operations, and students who are not accustomed to solving story problems.

ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIK SISWA MTS PADA MATERI POLA BILANGAN Nurhayati Nurhayati; Luvy Sylviana Zanthy
Journal on Education Vol 1 No 2 (2019): Journal On Education
Publisher : Departement of Mathematics Education

The article research aims to find out the students' mathematical problem solving ability of MTs in West Bandung Regency with indicator of students' mathematical problem solving ability that used are identifying known data, asked data, the adequacy of the data to problem solving, identifying strategy that can be pursued, completing mathematical model is accompanied by reason, checking the truth of the solution that is obtained. This research was conducted to the 32 students in one of MTs in Kertamukti village, West Bandung Regency by using qualitative descriptive method. An instrument that is used in the form of 5 items question about problem solving ability on the material "Pola Bilangan" accompanied with interview to students. The conclusion of this research was the students' mathematical problem solving ability in the schools of MTs were still low.

PENERAPAN PENDEKATAN SAINTIFIK TERHADAP KEMAMPUAN KONEKSI MATEMATIS SISWA SMP Nurainah Nurainah; Luvy Sylviana Zanthy
Journal on Education Vol 1 No 2 (2019): Journal On Education
Publisher : Departement of Mathematics Education

This study aims to determine the effect of competitive approaches to students' mathematical connection skills in one of the junior high schools in the city of Cimahi. The method of this research is qualitative descriptive. The subjects in this study were class VIII students in one junior high school in the city of Cimahi as many as 26 students, this study used a class action approach (PTK) with data collection techniques carried out namely tests and non-tests. Tests are questions that are in accordance with mathematical connection skills with 4 ability indicators and non-tests are interviews with students with high, medium and low abilities. The results of learning research using a scientific approach by performing pretest and posttest can affect the mathematical connection ability of junior high school students with an average percentage of 83%.

ANALISIS KEMAMPUAN KONEKSI MATEMATIS SISWA SMP DENGAN PENDEKATAN MODEL- ELICITNG ACTIVITIES Risna Maryanasari; Luvy Sylviana Zanthy
Journal on Education Vol 1 No 2 (2019): Journal On Education
Publisher : Departement of Mathematics Education

This study aims to describe and analyze students' mathematical connection skills where this study uses the Model-Eliciting Acivities (MEAs) approach with material systems of two-variable linear equations (SPLDV). this study uses a classroom action research (PTK) approach which consists of four stages, namely 1) planning. 2) implementation / action, 3) observation / observation and 4) reflection. With subjects of class VIII as many as 21 students. The technique used is data collection in the form of test questions, interviews, and documentation. The analysis technique used is by presenting data and drawing conclusions. The results of the research are based on the results of the students' pretest and posttest where the pretest before the students get the action and posttest after the students get the action, where from the results students get the action using the MEAs approach better than before using the action.

ANALISIS KEMAMPUAN KONEKSI MATEMATIS SISWA SMP DALAM MENYELESAIKAN SOAL PERSAMAAN DAN PERTIDAKSAMAAN LINEAR SATU VARIABEL Siti Nuryatin; Luvy Sylviana Zanthy
Journal on Education Vol 1 No 2 (2019): Journal On Education
Publisher : Departement of Mathematics Education

This research is a descriptive qualitative study that aims to analyze the percentage of mathematical connection abilities in solving questions of One Variable Linear Equations and Inequalities which are seen based on indicators. The subjects of this study were seventh grade students of SMP in one of the cities of Cimahi which consisted of 22 students. The instrument used is a description test in the form of pretest and posttest conducted before the first cycle and after the second cycle. Students 'mathematical connection ability is seen based on the indicators on the pretest and posttest there are differences so that it can be said that students' mathematical connection skills are better than their previous abilities. The highest mathematical connection ability of students in the pretest test is found in the first indicator, namely using the relationship between mathematical topics with a percentage of 74% while the high indicator of posttest tests on indicator three is using Mathematics in everyday life with a percentage of 81%. There is also the lowest connection ability at the pretest found in the fourth indicator, which is to understand the equivalent representation of the same concept with a percentage of 5% while the low posttest indicator on the second indicator is using mathematics in other subjects with a percentage of 47%. So that the mathematical connection ability can be said to be better than before in solving equation problems and one variable linear inequality.

ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIK SISWA SMA DENGAN TERHADAP MATERI SPLKDV Siti Zakiyah; Luvy Sylviana Zanthy
Journal on Education Vol 1 No 2 (2019): Journal On Education
Publisher : Departement of Mathematics Education

The onjectives of this research are to know and analise mathematics problem solving student ability on Senior High School in Kabupaten Bandung Barat toward SPLKDV materials. The methode of this research are descriptive qualitative. This reserch conducted on 22nd November 2018 in the one of Senior High School in Kabupaten Bandung Barat with the sampel 27 students. Mathematic problem solving ability on Senior High School in Kabupaten Bandung Barat tough SPLKDV materials is 50,92% or middle category.

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

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