Detail Cantuman

The aim of this research was to know whether there is a significant effect of
Busuu application at the seventh grade of SMPN 4 Curug Kabupaten
Tangerang. This research is quasi experiment and was conducted by using
quantitative method, 72 students as the sample which is divided into 36
students in the experimental class and 36 students in the control class. The
sample taken nonrandom by purposive sampling. The research data was
collected through pre-test and post-test as main data and observation as
supporting data. The hypotheses data was tested using formula of t-test. It
means there is significant effect used Busuu application to improve students’
vocabulary mastery at the seventh grade of SMPN 4 Curug Kabupaten
Tangerang because the condition of students in experimental class are active
and had many opinions during the learning. Besides that they more easily to
improve students’ vocabulary mastery by using Busuu application than control
class only taught by used conventional method.