PENINGKATAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA MELALUI PENERAPAN PEMBELAJARAN BERBASIS MASALAH DI SMP NEGERI 4 MEDAN
ABSTRACT: This study consists
of a shaped quasi experimental class treated problem-based learning and
classroom learning control treated normal. Data were analyzed by T test and
ANOVA analysis of two paths. The results showed that that (1) the mathematical
problem solving ability of students who received problem-based learning (PBM)
is better than the students who received the usual learning. This is evident
from the results of the analysis of statistical tests to Thitung = 10.029
bigger Ttabel is 2.75. (2) There is no interaction between the learning model
and the ability of students to the early mathematics problem solving ability of
students. (3) The increase in mathematical problem solving ability of students
were given a problem-based learning with an average N-Gain of 0.7 is high.
Penulis: Waminton Rajagukguk
dan Antonius Simbolon
Kode Jurnal: jppaudsddd161421
