Implementasi Pembelajaran dengan Pendekatan BrainBased Learning terhadap Kemampuan Koneksi Matematis Siswa
Abstract
The purpose of this is to know the ability of mathematical connections of
students in learning mathematics with mathematical connections ability of students
using Brain-Based Learning.The population in this study are students of SMPN 2
Kadugede, while the sample in this study were students of grade VII SMPN 2
Kadugede. Sampling technique in this research use purposive sampling, in two
classes to determine experiment class and control class.The experimental class
receive the learning by using the Brain-based Learning approach, while the control
class receive the learning by using Direct Intruction approach.The research instrument
that is test sheets of 6 problem description form. From the test result of mathematical
connection ability of students obtained the average of initial test of the experimental
class is 2.96 and the control class average is 3.75. While in the final test the average
experiment class is 26.08 and the control class is 11.05.The data analysis technique
uses the t-test to test the statistical hypothesis. From the this calculation obtained the
tvalue of calculated equality test of two averages of 1.02 then on the ttable at 5%
significance level and degrees of freedom 49, obtained table value 2.011 because -
2.011 <1.02 <2.011 then H0 is accepted, meaning no difference between The initial
test grade of the experimental class and the control class.While at two difference of
two average obtained t value 8,23 then at ttabel at 5% significance level and degree of
freedom 46 obtained value ttable 2.011 because 2,011> 8,23 then H1 accepted, that
mean ability mathematical connection of student which use approach of Brain-based
Learning is better than the mathematical connection ability of students using Direct
Intruction learning. There is an increase of students' mathematical connection ability
with Brain-Based Learning approach that is in medium category and student's
response to learning using Brain Based Learning approach shows positive response.
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JUMLAHKU:Jurnal matematika ilmiah STKIP Muhammadiyah Kuningan is a national peer reviewed and open access journal that publishes significant and important research from all area of mathematics education.
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