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Contact Name
Wahyu Hidayat
Contact Email
wahyu@ikipsiliwangi.ac.id
Phone
+62226658680
Journal Mail Official
jpmi@journal.ikipsiliwangi.ac.id
Editorial Address
Jl. Terusan Jenderal Sudirman, Cimahi 40526
Location
Kota cimahi,
Jawa barat
INDONESIA
JPMI (Jurnal Pembelajaran Matematika Inovatif)
ISSN : 2614221X     EISSN : 26142155     DOI : 10.22460/jpmi.v1i3.1-6
Core Subject : Education,
JPMI – Jurnal Pembelajaran Matematika Inovatif publishes original research or theoretical papers about teaching and learning in mathematics education on current science issues, namely: 1. Mathematics educator in elementary, secondary and high school level 2. Mathematics observers and researchers 3. Educational decisions maker on regional and national level
Articles 8 Documents
Search results for , issue "Vol 2, No 4 (2019): JPMI" : 8 Documents clear
PENINGKATAN HASIL BELAJAR MENGGUNAKAN PENDEKATAN PROBLEM SOLVING PADA SISWA SMK Riki Riki Andriansyah; Luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 2, No 4 (2019): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (731.274 KB) | DOI: 10.22460/jpmi.v2i4.p209-212

Abstract

Penelitian ini bertujuan untuk melihat peningkatan hasil belajar siswa SMK menggunakan pendekatan problem solving. Jenis penelitian ini berupa penelitian tindakan kelas (PTK) yang dilakukan di SMK Negeri 1 Cimahi pada kelas XII Teknik Pendingin dan Tata Udara A. Metode yang digunakan pada pengumpulan datanya adalah observasi, catatan lapangan, dokumentasi, tes. Pada hasil penelitian ini menunjukkan adanya pengaruh pendekatan problem solving pada hasil belajar siswa dan nilai yang didapat siswa pada setiap siklusnya terus meningkat. Persentase hasil belajar siswa dengan nilai diatas 7 pada sebelum diberi tindakan adalah 13% dan setelah diberi tindakan persentasenya terus mmeningkat pada setiap siklusnya. Pada siklus pertama persentasenya adalah 56% Kemudian pada siklus kedua persentasenyaa adalah 81%. Sehingga dapat disimpulkan bahwa pendekatan problem solving memiliki pengaruh pada hasil belajar siswa dimana pengaruh tersebut dapat dilihat dari nilai siswa pada hasil belaajarnya terus meningkat pada setiap siklusnya.
PENGARUH KEMAMPUAN KOMUNIKASI MATEMATIS DAN MINAT BELAJAR TERHADAP PRESTASI BELAJAR MATEMATIKA Nuke Noer Ocktaviani; Sinta Nurani Aulia; Luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 2, No 4 (2019): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (246.39 KB) | DOI: 10.22460/jpmi.v2i4.p161-166

Abstract

Tujuan penelitian kami yaitu mengetahui prestasi belajar siswa di SMP PGRI Cibeureum dengan mengunakan hubungan kemampuan komunikasi matematis dan  minat belajar. Penelitian ini termasuk kedalam penelitian kuantitatif dengan jenis penelitian survey.  Populasi penelitian mencangkup seluruh murid di SMP PGRI Cibeureum. Materi yang kami buat yaitu tentang bangun ruang sisi datar yang diuji cobakan kepada kelas IXB, yang telah mempelajari bangun ruang sisi datar di kelas VIII. Pengujian hipotesis ini menggunakan instrument tes berupa pertanyaan bangun ruang sisi datar sebanyak 5 butir soal dan non tes berupa amgket minat siswa sebanyak 26 butir pernyataan. Hasil penelitian ini menunjukan bahwa:1) Terdapat hubungan kemampuan komunikasi matematis dengan minat belajar siswa di SMP PGRI Cibeureum terhadap prestasi belajar; 2) Besarnya hubungan kemampuan komunikasi matematis dan minat belajar siswa di SMP PGRI Cibeureum sangat signifikan terhadap prestasi belajar.
PENERAPAN PENDEKATAN PROBLEM BASED LEARNING UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KREATIF MATEMATIK astri elpiani; Asep Bagas
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 2, No 4 (2019): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (821.221 KB) | DOI: 10.22460/jpmi.v2i4.p213-220

Abstract

This study aims to determine the ability of mathematical creative thinking students who learn using the Problem Based Learning approach. The population in this study were students of SMP 1 Jatisari class VIII A in Sukamaju Village which consisted of 18 students and 12 female students. This study was a quasi-experimental study using the results of a trial test pretest-posttest experimental control group. The instrument used in this study is a test to measure mathematical creative thinking skills in the form of 5 questions. Then the score data of students' mathematical creative thinking ability were analyzed statistically by using a difference test of two average values from the results of the pretest-posttest. The results showed that students' creative mathematical thinking ability using the Problem Based Learning approach was different from the results of the pretest-posttest. Besides that students also showed positive perceptions of problem-based learning and there were good results on mathematical creative thinking skills.
ANALISIS KEMAMPUAN BERPIKIR KREATIF, BERPIKIR KRITIS MATEMATIK SISWA SMK PADA MATERI SPLDV Fany Afriliany Maya; Ika Kartika Sari; Luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 2, No 4 (2019): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1192.181 KB) | DOI: 10.22460/jpmi.v2i4.p167-176

Abstract

This research is an qualitative descriptive research which aim to know high or low the ability of mathematical creative thinking and mathematical critical thinking on system of two variable equations. The subject of this research were 30 students at 10th grade in one of the vocational high school in Galanggang Village. Data collection is done by giving 5 questions  for each creative thinking ability and critical thinking ability to the students. Data obtained are then processed and analyzed later will concluded that mathematical creative thinking ability and mathematical critical thinking ability in one of the vocational high school in Galanggang Village is still low. This conclusion is based on results the average of the percentage obtained from the five indicators of creative thinking ability is 21.81% and from critical thinking ability is 43.44%.
ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIS DAN SELF-EFFICACY SISWA SEKOLAH MENENGAH PERTAMA Resmiati, Tati; Hamdan, Hamdan
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 2, No 4 (2019): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (267.638 KB)

Abstract

Problem solving is one of the basic abilities in mathematics learning. Problem solving skills can encourage students to think critically, creatively, and can develop other mathematical abilities. The research conducted aims to analyze students 'problem solving abilities in solving problems in mathematical problems and to determine students' self-efficacy towards mathematics. The approach used is a qualitative descriptive approach. The test given is a description problem and attitude scale to measure students' self-efficacy. Questions were tested on class VIII students in one of the junior high schools in the city of Bandung. The results of the study showed that as many as 1 student could not identify the adequacy of the data to solve the problem so that he got a score of 0, while 21 students were not precise in understanding the problem given, while 7 students could not complete the mathematical model and could not verify the correct solution, so it can be stated that the problem solving abilities of students in one of the junior high schools in Bandung are still low so that efforts need to be made to improve, but students have good self-efficacy in mathematics.
ANALISIS KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA SMK DI KOTA CIMAHI PADA MATERI GEOMERTRI RUANG Nina Lestari; Luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 2, No 4 (2019): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (317.038 KB) | DOI: 10.22460/jpmi.v2i4.p187-196

Abstract

This study aims to determine the ability of mathematical creative thinking of students in one of the Vocational Schools in Cimahi City with indicators of students' mathematical creative thinking skills used are fluency, flexibility, originality and elaboration. The ability to think creatively mathematically is the ability to learn mathematics in finding new ideas or ideas that are different from the way, in their own language. This research was conducted on 29 students in one of the Vocational Schools in Cimahi City using qualitative descriptive methods. The instruments used were in the form of 4 items of description with mathematical creative thinking skills in space geometry. After getting the results or data, then the data is presented in the form of a percentage. And it can be concluded from this study that the ability of mathematical creative thinking of SMK students in Cimahi City is still very low because only one indicator whose percentage exceeds 50% is an indicator of fluency. The results of this study can increase knowledge about mathematical creative thinking of students in one of the Vocational Schools in Cimahi City and is useful to facilitate education practitioners in developing mathematical creative thinking skills
ANALISIS KEMAMPUAN KONEKSI MATEMATIS DAN SELF ESTEEM SISWA SMA DI KABUPATEN BANDUNG BARAT Fitriah, Aidah; Aripin, Usman
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 2, No 4 (2019): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1071.388 KB) | DOI: 10.22460/jpmi.v2i4.p197-208

Abstract

The purpose of this study was to determine the extent of the mathematical connection ability and self esteem of high school students in West Bandung. In this study the method used is a Descriptive Qualitative Method that aims to analyze the results of student answers to mathematical connections as well as high school student self-esteem search questionnaires in West Bandung. The subjects of this study were 20 students in one of the high schools in West Bandung. As for the tests given in the form of questions about mathematical connections as many as 4 questions and non-test questions self-esteem is intended for each student. The results of the analysis obtained based on written description tests are the mathematical connection ability of high school students in West Bandung on indicators using the relation between mathematical topics by 23%, in the second indicator that is to find connections between procedures to other procedures equivalent to 30%, then on the indicator connecting with other fields of study were 12% and on indicators applied mathematics to everyday problems, by 20%. Meanwhile for self esteem students in high school in West java based on self esteem search questionnaire is still relatively low.
ANALISIS KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA TENTANG MATERI PELUANG dila, oki ratna; ., Monalisa; Zanthy, Luvy Sylviana
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 2, No 4 (2019): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (236.229 KB) | DOI: 10.22460/jpmi.v2i4.p155-160

Abstract

This study aims to analyze the mathematical creative thinking ability of junior high school students in Cimahi with indicators used in opinion there are 4 components, namely fluency, flexibility, originality and elaboration. Finding different new ideas including mathematical creative thinking skills. This study uses a qualitative descriptive method. The instruments in the form of 5 items in the opportunity material were given to 30 students for research, one of the SMPs in Cimahi City. In this study it was found that mathematical creative thinking ability according to is included in the high category.

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