Perbedaan Kemampuan Menggambar Berbasis CAD Siswa SMK dengan Menggunakan Jobsheet

The case of this study is what there are students capability in drawing of
CAD-based between students who use jobsheet with students who don’t use
jobsheet. The method’s used in this research is a methode of pre-experimental in
comparison static group. The population in this study is all of students of class XI
Teknik Gambar Bangunan SMK N 2 Solok which is amount 43 people. Two
classes were drawn to establish the experimental class and the control class, where
the experimental class were given the teaching by using jobsheet media and the
control class were given teaching by using conventional media. The data’s taken
is primary data which is result study that’s gotten through post test.
From the result of hypotesis analysis that’s done by t test obtained for
components of the work proses of thitung is 3,5522 thitung, thitung of component of the
work proses is 2,1909 and total the value of post test is 3,4231, then ttabel with
significant level is 5% and dk 41 is 2,0200. thitung > ttabel, so Ho is rejected and Ha
is accepted, the result of study learning that using jobsheet media better then
students that using conventional media. There is a big difference is student who
are tought using jobsheet media more active and enthusiastic in drawing, than
jobsheet taught using conventional media. Using jobsheet can help the students to
repeat the lesson at home. Hopefully, the teacher should be able to help the
student in improving student’s capability in drawing of CAD-Based with media or
intructional materials, one of them is jobsheet.