Efektivitas Penerapan Model Discovery Learning Berbantuan Geogebra

Abstract

Penelitian ini bertujuan untuk mengetahui efektivitas penerapan model discovery learning
berbantuan GeoGebra terhadap hasil belajar pada pembelajaran matematika siswa kelas VIII SMP
dengan indikator efektivitas pembelajaran yaitu hasil belajar siswa, aktivitas siswa, dan respons siswa.
Penelitian ini adalah pra-eksperimen dengan pendekatan kuantitatif desain one group pretest posttest
menggunakan teknik pengambilan sampel cluster random sampling. Populasi pada penelitian ini siswa
kelas VIII SMP dan sampel penelitian terdiri dari satu kelompok kelas eksperimen sebanyak 23 siswa.
Data hasil belajar siswa diperoleh dengan pemberian pretest dan posttest, data aktivitas siswa diperoleh
dengan lembar observasi aktivitas siswa, serta data respons siswa diperoleh dengan angket respons
siswa. Adapun data tersebut dianalisis dengan menggunakan statistik deskriptif dan statistik inferensial
sehingga secara umum dapat disimpulan bahwa penerapan model discovery learning berbantuan
GeoGebra efektif diterapkan pada pembelajaran matematika siswa kelas VIII SMP.
Kata Kunci: Efektivitas, Hasil Belajar Matematika, Model Discovery Learning, GeoGebra

This study aims to determine the effectiveness of the application of the GeoGebra-assisted
discovery learning model to learning outcomes in mathematics for grade VIII junior high school students
with indicators of learning effectiveness, namely student learning outcomes, student activities, and
student responses. This study is a pre-experiment with a quantitative approach to a one group pretest-
posttest design using cluster random sampling techniques. The population in this study was students in
class VIII junior high school, and the research sample consisted of one experimental class group of 23
students. Pretests and posttests were used to collect data on student learning outcomes; student activity
observation sheets were used to collect data on student activity; and student response questionnaires
were used to collect data on student response. The data were analyzed using descriptive statistics and
inferential statistics so that, in general, it can be concluded that the application of the GeoGebra-assisted
discovery learning model is effectively applied to mathematics learning for grade VIII junior high school
students.
Keywords: Effectiveness, Mathematics Learning Outcomes, Discovery Learning Model, GeoGebra