PENERAPAN PRINSIP CONTEXTUAL TEACHING & LEARNING BERBANTUAN GEOGEBRA PADA MATERI SISTEM KOORDINAT

Cahya Ercy Dwiputri (Universitas Sriwijaya)
Nyimas Aisyah (Universitas Sriwijaya)
Indaryanti (Universitas Sriwijaya)
Zuli Nuraeni (Universitas Sriwijaya)
Novika Sukmaningthias (Universitas Sriwijaya)

Jurnal Matematika Ilmiah Universitas Muhammadiyah Kuningan
Vol 7 No 1 (2021): Edisi Vol. 7 No. 1 2021

The learning process that is carried out optimally is a learning process that involves students actively. One of the learning approaches that can actively involve students is the contextual approach or Contextual Teaching & Learning (CTL). This qualitative research aims to determine students' activities during the implementation of CTL principles with GeoGebra assisted in a cartesius coordinate system at SMP Negeri 9 Palembang. The subjects were four students of VIII.3 SMP Negeri 9 Palembang. Data was collected online using observation sheets, questionnaires, interviews, & analyzed descriptively. From this research, it is concluded that the principles of CTL that appear in GeoGebra-assisted mathematics learning were constructivism, inquiry, modeling, authentic assessment, & learning community. Then the CTL principles that rarely appear during learning were questioning, & reflection.