cover
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 1,057 Documents
ANALISIS KEMAMPUAN BERPIKIR KREATIF MATEMATIK SISWA SMP DI KABUPATEN BANDUNG BARAT PADA MATERI SEGIEMPAT DAN SEGITIGA Hanifah, Hanifah; Nurjaman, Adi
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.p467-478

Abstract

Thinking creative is a thinking process which to produce kinds of idea possibility and the way widely and many to completed a problem, when applied thinking creative, will produce many useful ideas to find the resolver. Creative connects with finding something, about the thing that produces something new with using something that has been there. Research methods will use is descriptive qualitative. As for the sample in this research are seventh grade with high ability, medium and low in Kabupaten Bandung Barat. For the instrument test thinking, the creative ability will deliver to students are five question and following with interview in each student. Then, the results obtained was the level of their thinking creative ability according to their writing test and results of the interview with the low-level students. Next, this research is parts of my research paper will be careful.
PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS VISUAL BASIC APPLICATION POWERPOINT PADA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL Rosmayanti, Dea; Zanthy, Luvy Sylviana
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 2, No 6 (2019): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2202.148 KB) | DOI: 10.22460/jpmi.v2i6.p401-414

Abstract

This research is development research. This study aims to develop VBA Powerpoint based learning media on SPLDV material for class VIII junior high school students. Samples for this research are taken from one of junior high school in Bandung. This study refers to the ADDIE development model which includes five stages, namely: Analysis (Analysis Phase), Design (Design Phase), Development (Development Phase), Implementation (Implementation Phase), and Evaluation (Evaluation Phase). The instrument of this research is in the form of assessment sheets for material experts, media experts, teachers and students. Based on the analysis of learning media through the instruments given to material experts, media experts, teacher and students obtained the following results, material experts stated that the product was very valid with an average value of 3.64 and media experts stated that the product was valid with an average value of 3.06. While the results of teacher responses can be concluded that the product is very valid with an average value of 3.50 and from the results of student responses can be concluded that the product is valid with an average value of 3.18.1
ANALISIS KEMAMPUAN KOMUNIKASI MATEMATIS DAN MINAT BELAJAR SISWA SMP PADA MATERI SEGITIGA DAN SEGIEMPAT Nuron, Nuron; Sopandi, Dede; Sari, Veny Triyana Andika
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 4 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (35.172 KB) | DOI: 10.22460/jpmi.v1i4.p617-622

Abstract

The purpose of this study is to analyze the ability of mathematical communication and student learning interest and describe it especially on triangle and quadrilateral material on the students of class VII PGRI 168 Cikalongwetan Junior High School. The research method used is descriptive qualitative. The subjects studied are class VII SMP PGRI 168 Cikalongwetan consisting of 6 people. The instrument used in the form of a written test that contains 5 items about mathematical communication and 25 students questionnaire scale student interest. The results were tested statistically using SPSS IDM software version 21 to find normality and correlation using product moment person. Data validity is done by triangulation technique and source triangulation. The results of the research show that there is a relationship that interplay between the ability of mathematical communication and student learning interest.
MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIK SISWA SMP PADA MATERI SPLDV DENGAN MENGGUNAKAN PENDEKATAN OPEN-ENDED Zaenab, Zaenab; Rohaeti, Euis Eti; Afrilianto, M
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.p703-708

Abstract

This study aims to examine and analyze the contextual approach to improve the communication skills of junior high school students. Population in this research is a student of class VIII SMP in Karawang. This classroom action research is planned to consist of 2 (two) cycles based on the syllabus of the teaching of mathematics teacher of class VIII. Each cycle is implemented in accordance with the changes to be achieved. Prior to the action, the first test is given with the intention to know the initial ability of students and related to the topic taught that is SPLDV. Based on the results and discuss the students' understanding ability has increased.
ANALISIS KEMAMPUAN PEMAHAMAN DAN PEMECAHAM MASALAH MATEMATIK SISWA MTs PADA MATERI BANGUN RUANG SISI DATAR Sari, Kusnita Damar; Rismayanti, Rismayanti; Puspitasari, Indah
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 5 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (259.591 KB) | DOI: 10.22460/jpmi.v1i5.p965-974

Abstract

Mathematical cognitive abilities that must be possessed by students one of them is the ability to understand mathematics and mathematical poblem solving. The pupose of this study is to determine the extent to which the ability and solving mathematical problems that students have. The research method used is qualitatve descriptive with sampel nineteen students class IX MTs in Cianjur egency. The test instrument was given five questions of mathematical comprehension and five problems of mathematical problem solving test. Based on the results of ability to comprehend and solve mathematical problems, the understanding and problem solving skills of MTs students in Cianjur regency is still low.
ANALISIS KEMAMPUAN KONEKSI MATEMATIS SISWA SMP DITINJAU DARI SELF EFFICACY SISWA Adni, Dinda Nurul; Nurfauziah, Puji; Rohaeti, Euis Eti
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 5 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (239.402 KB) | DOI: 10.22460/jpmi.v1i5.p957-964

Abstract

The purpose of this study is to analyze and describe the ability of mathematical connections in terms of self efficacy in Triangle and Segiempat material which is guided by the mathematical connection and self efficacy indicators. This research method is descriptive research by using qualitative approach. This research was conducted in SMP Negeri in Kabupaten Bandung. The subject of this research is the students of class VIII consisting of 20 students. The instrument used in this research is a matter of mathematical connection test, non test in the form of Self efficacy questionnaire, and interview. Based on the conclusions from the results of research and discussion in general can be concluded that the ability of mathematical connections in terms of self efficacy of junior high school students is the difference in the ability of mathematical connections at each level of student self efficacy. The ability of mathematical connections in review of the student's self efficacy indicator that is not met is to apply mathematics in other fields or in everyday life, to understand the equivalent representation of a mathematical concept or procedure, to seek the relationship of various representations of concepts, processes, or mathematical procedures, procedures with other procedures in the equivalent representation. Then for the Student Self Efficacy, in completing each statement given the average student replied that students are afraid of being wrong to work on the problem, and students feel unsure that the student can do the questions given
MENINGKATKAN KEMAMPUAN KONEKSI MATEMATIK DAN KEMANDIRIAN BELAJAR SISWA SMA MELALUI PENDEKATAN KONTEKSTUAL Yuanita, Ade; Sugandi, Asep Ikin
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 1 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1338.484 KB) | DOI: 10.22460/jpmi.v1i1.p13-20

Abstract

Penelitian ini bertujuan untuk mengetahui apakah kemampuan koneksi matematik dan kemandirian belajar siswa yang pembelajarannya menggunakan pendekatan kontekstual lebih baik daripada pembelajaran biasa. Metode yang digunakan dalam penelitian ini adalah kuasi eksperimen, pada awal dan akhir pembelajaran kedua kelas diberi tes. Populasi dalam penelitian ini adalah seluruh siswa kelas X SMA di Kota Cimahi, sedangkan sampel sekolahnya yaitu SMA Pasundan 1 Cimahi yang terdiri dari dua kelas yang dipilih secara tidak acak, yaitu kelas X-1 sebagai kelas Eksperimen dan kelas X-2 sebagai kelas Kontrol. Instumen seperangkat tes berbentuk uraian sebanyak 6 soal yang telah di uji cobakan dan dihitung validitas, reliabilitas, daya pembeda, dan indeks kesukarannya. Kemudian soal tersebut disajikan dalam bentuk pretest dan posttest. Adapun pengumpulan data dalam penelitian ini berupa tes uraian sebanyak lima soal, Data penelitian diperoleh melalui tes kemampuan koneksi matematik dan angket untuk mengetahui kemandirian belajar menggunakan uji-t. Hasil penelitian menunjukkan kemampuan koneksi matematik siswa yang pembelajarannya menggunakan pendekatan kontekstual lebih baik daripada yang menggunakan pembelajaran biasa. kemudian kemandirian belajar siswa yang pembelajarannya menggunakan pendekatan kontekstual lebih baik daripada yang menggunakan pembelajaran biasa. Dengan ketercapaian tersebut berada pada kategori tinggi dan sedang.
ANALISIS KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMP TERHADAP SOAL-SOAL BANGUN RUANG SISI DATAR Nurlaila, Siti; Sariningsih, Ratna; Maya, Rippi
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 6 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (879.483 KB) | DOI: 10.22460/jpmi.v1i6.p1113-1120

Abstract

This research is to find out the mathematical communication skills of VIII junior high school students about building a flat side space. This research method is a qualitative descriptive study. The subject of this research is 18 students in one junior high school in Bandung regency. The test instrument used is a description form. The indicator used in this study there are 5 indicators of mathematical communication ability, namely expressing ideas, situations and relations with images, expressing mathematical situations or everyday events into mathematical models, explaining and making questions of mathematical problems, low indicators only obtain an average percentage averaged 12%, based on the results of calculations using the Microsoft Exel application the overall student communication skills of these five indicators are still low below 50% which is only 44%.
ANALISIS KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA DALAM MENYELESAIKAN MASALAH MATEMATIKA PADA MATERI BANGUN RUANG SISI DATAR DILIHAT DARI GENDER Widyastuti, Anggi Citra; Permana, Dicky; Sari, Indah Puspita
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 2 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (844.334 KB) | DOI: 10.22460/jpmi.v1i2.p145-148

Abstract

The aim of the research is to analyze the quality of mathematical creative thinking ability based on the students' gender by giving 4 items of written test covering 4 indicators, namely fluency, flexibility, originality, and elaboration. The subjects were 32 students consisting of 16 male students and 16 female students in SMP Negeri 8 Cimahi. The type of research used is qualitative descriptive. Sampling in this research using purposive sampling technique (sample aims). Conclusion from the results and discussion that the ability of mathematical creative thinking of male students is better than female students in solving mathematical problems on the matter of building a flat side room
PENGEMBANGAN LOCAL INSTRUCTION THEORY PADA MATERI SEGITIGA DAN SEGIEMPAT TERHADAP KEMAMPUAN REPRESENTASI MATEMATIK SISWA SMP sari, indah puspita; Nurjaman, Adi
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 2, No 2 (2019): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (702.66 KB) | DOI: 10.22460/jpmi.v2i2.p95-100

Abstract

The purpose of this research is to develop local instruction theory on triangular and quadrilateral material and examine the improvement of mathematical representation ability by using local instruction theory. The method used in this research is design research method which includes three stages, namely: preliminary design, design experiment and retrospective analysis. The instruments in this study were in the form of tests and non-tests, where the tests used were aimed to determine the improvement of students' mathematical representation ability while non-tests such as interviews and observations were used to develop the local instruction theory. Subjects in this study were 40 junior high school students. The final result of this research is the development of local instruction theory teaching materials that can be used by the teacher to be used as a guide in teaching and the ability of students' mathematical representation in triangular and quadrilateral material is sufficiently increased

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