PENGEMBANGAN BAHAN AJAR BERBASIS PROBLEM BASED LEARNING BERBANTUAN POWERPOINT VIDEO PADA MATERI SPLDV UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMP

Riosanddy Nazaretha(1*), Heris Hendriana(2), Luvy Sylviana Zanthy(3)

(1) IKIP Siliwangi Bandung
(2) IKIP Siliwangi
(3) IKIP Siliwangi
(*) Corresponding Author

Abstract


The purpose of this Study was to produce teaching materials based on Problem Based Learning's Approach with a valid, effective and practical using powerpoint video to enhance problem solving mathematics abilities. The study was conducted in three public Junior High Schools at Empat Lawang District, South Sumatra. The  research methode of this teaching materials development modified from the Borg & Gall's model. This study was conducted in class VIII consisting of 18 students as first trial sample, 28 students as second trial sample and 60 students as final sample. The instruments were: interview sheet, validation sheets, reading sheets, student responses, and problem solving tests. The result showed that: (1) 78.89% from  main field testing students were good interpretations and 81.43% operational field testing students were very good interpretation, which means that the teaching material can be directly used without revision process; (2) at the phase of product testing showed that the development of teaching materials using powerpoint video was "quite effectively" and  53,33% of students who take a problem-solving mathematics test had score at least 71, and (3) 82.667%  students had a  favorably response of this teaching material, it means that this teaching material was very practical and  can be used to enhance mathematics problem solving ability.

Keywords


Problem Based Learning; Powerpoint video; Problem solving ability

Full Text:

PDF

References


Dahar, R. W. (2011). Teori-teori belajar dan pembelajaran. Jakarta: Erlangga, 136, 141.

Maghfiroh, B. (2014). Pengaruh Penggunaan Media Audio Visual Terhadapprestasi Belajar Peserta Didik Pada Mata Pelajaran Pendidikan Agama Islam Di SMK Cut Nya’dien Semarang. Fakultas Agama Islam UNISSULA.

Nurzazili, N., Irma, A., & Rahmi, D. (2018). Pengembangan Lembar Kegiatan Siswa (Lks) Berbasis Problem Based Learning (Pbl) Untuk Memfasilitasi Kemampuan Pemecahan Masalah Matematis Siswa Di Sma Negeri 10 Pekanbaru. Jurnal Cendekia : Jurnal Pendidikan Matematika, 2(1), 172–179. https://doi.org/10.31004/cendekia.v2i1.43

Purnamasari, I., & Setiawan, W. (2019). Analisis Kemampuan Pemecahan Masalah Matematis Siswa SMP pada Materi SPLDV Ditinjau dari Kemampuan Awal Matematika. Journal of Medives : Journal of Mathematics Education IKIP Veteran Semarang, 3(2), 207. https://doi.org/10.31331/medivesveteran.v3i2.771

Putri, L. A., & Dewi, P. S. (2020). Media Pembelajaran Menggunakan Video Atraktif pada Materi Garis Singgung Lingkaran. Mathema: Jurnal Pendidikan Matematika, 2(1), 32. https://doi.org/10.33365/jm.v2i1.568

Rahman, A. (2016). Pengembangan Perangkat Pembelajaran Berbasis Pendekatan Realistik Untuk Meningkatkan Kemampuan Pemecahan Masalah Matematis Dan Self-Efficacy Siswa Smpn 3 Langsa. Maju, 4(1).

Ruswati, D., Utami, W. T., & Senjayawati, E. (2018). Analisis Kesalahan Siswa SMP dalam Menyelesaikan Soal Kemampuan Pemecahan Masalah Matematis Ditinjau dari Tiga Aspek. MAJU: Jurnal Ilmiah Pendidikan Matematika, 5(1).

Sariningsih, R., & Purwasih, R. (2017). Pembelajaran Problem Based Learning Untuk Meningkatkan Kemampuan Pemecahan Masalah Matematis Dan Self Efficacy Mahasiswa Calon Guru. JNPM (Jurnal Nasional Pendidikan Matematika), 1(1), 163–177.

Sugandi, A. I., Sofyan, D., & Maesaroh, S. (2021). Pengembangan perangkat pembelajaran menggunakan deduktif induktif berbantuan geogebra dalam meningkatkan kemampuan berpikir kreatif siswa pada masa pandemi. 4(1), 149–160. https://doi.org/10.22460/jpmi.v4i1.149-160

Sumarmo, U. (2015). Mathematical Problem Posing: Rasional, Pengertian, Pembelajaran, dan Pengukurannya. Bandung: Pascasarjana STKIP Siliwangi Bandung Dan Pascasarjana UPI.

Timutius, F., Apriliani, N. R., & Bernard, M. (2018). Analisis Kesalahan Siswa Kelas IX-G di SMP Negeri 3 Cimahi dalam Menyelesaikan Soal Pemecahan Masalah Matematik pada Materi Lingkaran. JPMI (Jurnal Pembelajaran Matematika Inovatif), 1(3), 305–312.

Ulya, I. F., & Irawati, R. (2016). Peningkatan Kemampuan Koneksi Matematis Dan Motivasi Belajar Siswa Menggunakan Pendekatan Kontekstual. Jurnal Pena Ilmiah, 1(1), 121–130.

Wondo, M. T. S. (2017). Pengembangan perangkat pembelajaran matematika SMP kelas VIII semester genap dengan model problem-based learning. PYTHAGORAS: Jurnal Pendidikan Matematika, 12(1), 76. https://doi.org/10.21831/pg.v12i1.14056

Yustianingsih, R., & Syarifuddin, H. (2017). Pengembangan Perangkat Pembelajaran Matematika Berbasis Problem Based Learning ( Pbl ) Untuk Meningkatkan Kemampuan Pemecahan Masalah. JNPM (Jurnal Nasional Pendidikan Matematika), 1(2), 258–274.

Yusuf, A., & Fitriani, N. (2020). Analisis kesalahan siswa smp dalam menyelesaikan soal persamaan linear dua variabel di SMPN 1 campaka mulya-cianjur. Jurnal Pembelajaran Matematika Inovatif, 3(1), 59–68. https://doi.org/10.22460/jpmi.v3i1.p59-68




DOI: http://dx.doi.org/10.22460/jpmi.v5i3.10039

Article Metrics

Abstract view : 86 times
PDF - 74 times

Refbacks

  • There are currently no refbacks.


Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

 

 

 --------------------------------------------------------------------------------

JPMI is published by IKIP Siliwangi, Cimahi, Indonesia

Publisher Address:

HKI & Publikasi IKIP Siliwangi

Building D - First Floor - Room D-12

Jl. Terusan Jenderal Sudirman, Cimahi 40526

https://journal.ikipsiliwangi.ac.id/index.php/jpmi

jpmi@journal.ikipsiliwangi.ac.id

editor_jpmi@journal.ikipsiliwangi.ac.id

 

JPMI by https://journal.ikipsiliwangi.ac.id/index.php/jpmi is licensed under a Creative Commons Attribution - Share Alike 4.0 Internasional License.

p-ISSN: 2614-221X  e-ISSN: 2614-2155

 

JPMI has been indexed at: 

Google Scholar.

  

 



View My Stats