Kreano, Jurnal Matematika Kreatif-Inovatif
Vol 6, No 1 (2015): Kreano, Jurnal Matematika Kreatif-Inovatif

Pengaruh Model PMK Terhadap Disposisi Matematis dalam Pembelajaran Matematika Tingkat SMA

Nasrullah, Nasrullah ( Universitas Negeri Makassar)



Article Info

Publish Date
30 Jun 2015

Abstract

Penelitian ini bertujuan untuk mengetahui sejauh mana pengaruh model pembelajaran pemecahan masalah kreatif (PMK) terhadap disposisi matematis siswa sekolah menengah atas, dan membandingkannya dengan model pembelajaran langsung (PL). Penelitian ini tergolong eksperimen semu (quacy experiment) dimana subjek penelitian siswa di SMA Muhammadiyah 1 Unismuh. Hasil penelitian menunjukkan tidak berubahnya disposisi matematis siswa seiring perubahan model pembelajaran disebabkan kurangnya keaktifan siswa untuk terlibat dalam membangun kompetensi strategis. Skor disposisi matematis antara model PMK dan PL secara bersama-sama termasuk dalam kategori sedang, tetapi dengan skor 57,89% yang dicapai oleh model PL mengungguli model PMK dengan skor 42,11%. Dengan kata lain, sebagian besar siswa masih cenderung tertarik dengan model lama. Namun, dengan model PMK justru mampu mendongkrak hasil belajar matematika siswa ditunjukkan dengan besar persentase yaitu 74%, sedangkan dengan model PL sebesar 58,33%.This study aims to understand how far the influence of model of learning creative problem solving (CPS) toward mathematical disposition of students in senior secondary school, and compared with model of direct teaching (DT). This research is kind of quacy experiment in which students of SMA Muhammadiyah 1 Unismuh as the research subject. The result of research show that unchangeably mathematical disposition in line with learning model is caused by the lack of students’ activeness getting involved in constructing strategic competence. The score of mathematical disposition between CPS together with DT is in the same of middle category, but the score of DT is 57,89% higher than that of PMK with 42,11%. In the other words, majority of students tend to be interested in the old one. However, CPS model is really able to boost students’ achievement indicated by the score of percentage, that is 74%, whereas the percentage of DT is 58,33%.

Copyrights © 2015






Journal Info

Abbrev

kreano

Publisher

Subject

Education Mathematics

Description

Kreano is a place to share and communicate research results from researchers or invited authors. Kreano publishes original, novel, and empirical works in the field of mathematics education. Researchers can come from Lecturers, Teachers, Researchers, and students who need broad access to the ...