KEMAMPUAN PEMECAHAN MASALAH PADA PANJANG SISI SEGITIGA

Authors

  • Selvia J
  • Yumi Sarassanti
  • Novika Lestari

DOI:

https://doi.org/10.46368/kjpm.v1i2.435

Abstract

ABSTRAK Abstrak: Tujuan Penelitian ini adalah mengetahui Kemampuan Siswa dalam Pemecahan Masalah pada Panjang Sisi Segitiga. Metode yang digunakan dalam penelitian ini adalah penelitian deskriptif kuantitatif. Subjek penelitian ini adalah siswa kelas VIII SMP Negeri 7 SATAP Tanah Pinoh Barat. Hasil penelitian menunjukkan bahwa siswa yang mampu memecahkan masalah matematika soal cerita berkaitan dengan Panjang sisi segitiga yaitu sebanyak 18% kategori tinggi, 30% kategori sedang, dan 52% kategori rendah. Siswa yang dijadikan responden mampu menyelesaikan soal yang berkaitan dengan indikator 1 masuk kategori sedang dengan rata-rata 70,88%. Siswa yang mampu menyelesaikan soal yang berkaitan dengan indikator 2 masuk kategori rendah dengan rata-rata perentase 32,5%. Siswa yang mampu menyelesaikan soal yang berkaitan dengan indikator 3 masuk kategori sedang dengan ratarata persentase 78,32%. Dan siswa yang mampu menyelesaikan soal yang berkaitan dengan indikator 4 masuk kategori rendah dengan rata-rata persentase 35%. Kata kunci: Kemampuan Pemecahan Masalah, Panjang Sisi Segitiga Abstract: The purpose of this research is to find out the student’s abilities to solve the problem about side length of a triangle. The method which used in this research is descriptive quantitative. The subjects of this research were students of the 8th grade of SMP Negeri 7 SATAP Tanah Pinoh Barat. The result stated that students who were able to solve math problems which related to the side length of the triangles were 18% including high categories, 30% including minimum categories, and 52% including low categories. Students who became respondents were able to solve questions related to the indicator 1 in the medium categories with the average percentage of 70,88%. Students who were able to solve the questions related to the indicator 2 were in low categories with the average percentage of 32,5%. Students who were able to solve the questions related to the indicator 3 were in medium categories with the average percentage of 78,32%. And students who were able to solve the questions related to the indicator 4 were in low categories with the average percentage of 35%. Keywords: Problem Solving Abilities, Side Length of a Triangle

Author Biographies

Selvia J

STKIP Melawi

Yumi Sarassanti

STKIP Melawi

Novika Lestari

STKIP Melawi

References

Sugiyono.2019. Metode Penelitian

Kuantitatif, Kualitatif dan

R&D. Bandung: Alfabeta.

Sukirman, dkk. 2011. Matematika.

Cet.11: ed.1. Jakarta:

Universitas Terbuka.

Agsya, Feni Maisyaroh dkk. 2019.

Analisis Kemampuan

Pemecahan Masalah ditinjau

dari Motivasi Belajar Siswa

MTS. Pasundan Journal of

Research in Mathematics

Learning and Education

Volume 4 Nomor 2, 30

Desember 2019 ISSN 2548-

Jayusman, Iyus & Oka Agus.K.S. 2020.

Studi Deskriptif Kuantitatif

Tentang Aktivitas Belajar

Mahasiswa Dengan

Menggunakan Media

Pembelajaran Edmodo Dalam

Pembelajaran Sejarah. Jurnal

Artefak. Vol.7. No. 1. April

Lestari, Sri Wati Wahyu dkk. 2021.

Kemampuan Koneksi

Matematis pada Konsep Sinus.

Jurnal Pendidikan

Matematika. Al-Khawarizmi.

Januari 2021. STKIP Melawi

Mariam, Shinta dkk. 2019. Analisis

Kemampuan Pemecahan

Masalah Matematis Siswa

MTsN dengan Menggunakan

Metode Open Ended di

Bandung Barat.Jurnal

Cendekia: Jurnal Pendidikan

Matematika. Vol.3. no.1. Mei

pp. 178-186

Sarassanti, Y. & Mutazam. 2019.

Analisis Kemampuan Berfikir

Kreatif Matematis Mahasiswa

PGSD Pada Materi Bangun

Ruang Di STKIP Melawi.

Jurnal Pendidikan Dasar. 137

Trisnaning, Tri Wijayanti dkk. 2017.

Penerapan Pendidikan

Karakter Melalui Metode

Kooperatif Tipe Learning

Together untuk Meningkatkan

Hasil Belajar Mata Pelajaran

Fisika Siswa SMA Negeri 1

Semarang.Jurnal Profesi

Keguruan 3 (2) 2017:189-196

Darma, Yudi. 2017. Analisis

Metakognisi Terhadap

Pemecahan Masalah dalam

Materi Kaidah Pencacahan

pada Siswa Kelas XII IPS 1

MAN 1 Kubu Raya. Prosiding:

Jurnal Seminar Nasional

Pendidikan MIPA dan

Teknologi, 438

Downloads

Published

2021-07-30

How to Cite

J, S., Sarassanti, Y., & Lestari, N. (2021). KEMAMPUAN PEMECAHAN MASALAH PADA PANJANG SISI SEGITIGA. AL KHAWARIZMI: Jurnal Pendidikan Matematika, 1(2), 78–84. https://doi.org/10.46368/kjpm.v1i2.435

Issue

Vol. 1 No. 2 (2021): VOL 1, NO 2

Section

Articles

Citation Check

License

Authors who publish with this journal agree to the following terms:
1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.