ANALISIS KEMAMPUAN KOMUNIKASI DAN KEMAMPUAN BERPIKIR KREATIF MATEMATIS MELALUI TUGAS PROBLEM POSING SERTA PENGARUHNYA TERHADAP SELF CONFIDENCE SISWA SMP

Authors

  • Nur Afriani Agustin IKIP Siliwangi
  • Mirayanti Mirayanti IKIP Siliwangi
  • Luvy Sylviana Zanthy Institut Keguruan dan Ilmu Pengetahuan ( IKIP) Siliwangi

DOI:

https://doi.org/10.22460/jpmi.v2i2.p65-76

Keywords:

Mathematical Communication Ability, Mathematical Creative Thinking Ability Straight Line Equations, Analysis of Student Difficulties, Self-Confidence

Abstract

This study aims to determine the level of communication skills and mathematical creative thinking of junior high school students through tests of straight-line equation questions, and analyze the difficulties of students in solving problems in the matter of straight-line equations. The population in the study were all eighth grade students of Pasundan 1 Junior High School 1 Cimahi with a sample of 9 students in class VIII I who were taken using the proportionate stratified random sampling technique that is by taking samples from each strata proportionally randomly with the provisions of each of the 3 high-ability students , 3 students with moderate ability and 3 low-ability students. The research data was collected through a test of mathematical communication skills based on the indicators of 4 essay questions. The results showed students' mathematical communication skills of 34.4% included in the less category, while for creative thinking ability was 41% including sufficient categories. Based on the answer analysis students have been able to identify elements that are known and asked and stated them in mathematical symbols, able to identify the links between elements / data that are known and asked, only students have not been able to complete mathematical models and determine relevant solutions. Based on the results of the average questionnaire shows that students' self-confidence in mathematics learning can be categorized as being. These results are directly proportional to the results of tests of low mathematical communication skills and creative thinking abilities that are categorized sufficient.

Author Biographies

Nur Afriani Agustin, IKIP Siliwangi

Mahasiswa Jurusan Pendidikan Matematika

Mirayanti Mirayanti, IKIP Siliwangi

Mahasiswa Jurusan Pendidikan Matematika

Luvy Sylviana Zanthy, Institut Keguruan dan Ilmu Pengetahuan ( IKIP) Siliwangi

Dosen Pendidikan Matematika

References

Alamiah, U. S., & Afriansyah, E. A. (2017). P Erbandingan K Emampuan K Omunikasi M Atematis S Iswa Antara Yang M Endapatkan M Odel P Embelajaran P Roblem B Ased L Earning Dengan P Endekatan R Ealistic M Athematics. Mosharafa, 6, 207–216.

Darkasyi, M., Johar, R., & Ahmad, A. (2014). Peningkatan kemampuan komunikasi matematis dan motivasi siswa dengan pembelajaran pendekatan quantum learning pada siswa SMP Negeri 5 Lhokseumawe Muhammad. Jurnal Didaktik Matematika, 1(1), 21–34.

Fardah, D. K. (2012). Analisis Proses dan Kemampuan Berpikir Kreatif Siswa dalam Matematika Melalui Tugas Open-Ended. Kreano, Jurnal Matematika Kreatif-Inovatif, 3(2), 91–99. https://doi.org/10.15294/KREANO.V3I2.2616

Firdaus, D.(2017). Meningkatkan Kemampuan PenalaranDan Komunikasi serta Habits of Mind Matematika Siswa SMP Melalui Pendekatan Problem Based Learning dengan Setting Model Team Assisted Individualization .

Hendriana, H; Rohaeti, E; Sumarmo, U. (2017). Hard Skills dan Soft Skills. PT Refika Aditama. https://doi.org/http://dx.doi.org/10.1016/j.disc.2008.08.008

Hendriana, H. (2012). Pembelajaran matematika humanis dengan metaphorical thinking untuk meningkatkan kepercayaan diri siswa, 1(1), 90–103.

Isroila, A., Munawaroh, F., Rosidi, I., & Muharrami, L. K. (2018).

PENGARUH SELF CONFIDENCE TERHADAP PEMAHAMAN KONSEP, 1–8.

Lestari, K. E., & Yudhanegara, M. R. (2015). Penelitian Pendidikan Matematika. PT Refika Aditama.

Mardhiyanti, D., Putri, R. I. I., & Kesumawati, N. (2006). PENGEMBANGAN SOAL MATEMATIKA MODEL PISA UNTUK MENGUKUR KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SEKOLAH DASAR Mahasiswa Pascsarjana Unsri , 2 , 3 ) Dosen Jurusan Magster Pendidikan Matematika Unsri Mahasiswa Pascsarjana Unsri , 2 , 3 ) Dosen Jurusan Magster P, (1).

Nia, K., Effendi, S., & Farlina, E. (2017). Kemampuan Berpikir Kreatif Siswa SMP kelas VII dalam Penyelesaian Masalah Statistika. Analisa, 3(2), 130–137.

Nugrawati, U., Nuryakin, & Afrillianto, M. (2018). Analisis Kesulitan Belajar Pada Kemampuan Komunikasi Matematis Siswa MTs Dengan Materi Segitiga Dan Segiempat. Indomath: Indonesia Mathematics Edcuation, 1(2), 63–68.

Purwasih, R. (2015). PENINGKATAN KEMAMPUAN PEMAHAMAN MATEMATIS DAN SELF CONFIDENCE SISWA MTs DI KOTA CIMAHI MELALUI MODEL PEMBELAJARAN INKUIRI TERBIMBING, 9, 16–25.

Rudyanto, H. erik. (2014). BERPIKIR KREATIF Hendra Erik Rudyanto *. Premier Educandum, 4(1), 41–48.

Sugianto, Armanto, D., & Harahap, M. B. (2014). Perbedaan Penerapan Model Pembelajaran Kooperatif Tipe Jigsaw Dan Dan Komunikasi Matematis Siswa Sma. Jurnal Didaktik Matematika, 1(1), 96–128.

Sumiati, A. (2017). Meningkatkan kemampuan Berpikir Kreatif dan koneksi matematik serta self (2017th ed.).

Syafri, F. S. (2017). Kemampuan Representasi Matematis dan Kemampuan Pembuktian Matematika. Jurnal Pendidikan Matematika, 3(1), 49–55.

Winarso, W. (2018). HUBUNGAN ANTARA SELF CONFIDENCE DENGAN KEMAMPUAN BERPIKIR, (May). https://doi.org/10.22437/edumatica.v8i01.4623

Downloads

Additional Files

Published

2019-03-03

Issue

Section

Articles