PENINGKATAN PENGUASAAN FITUR CAD INVENTOR MELALUI PENERAPAN METODE PROBLEM SOLVING DI SMK N 2 DEPOK

Abstract

Penelitian ini bertujuan untuk meningkatkan penguasaan fitur CAD Inventor oleh siswa pada pembelajaran teknik gambar manufaktur kelas XI melalui penerapan metode problem solving. Subjek penelitian adalah kelas XI TP A sebanyak 32 siswa. Data dikumpulkan dengan observasi, dokumentasi, dan tes. Penelitian tindakan kelas ini dilaksanakan dalam tiga siklus. Pada siklus I rata-rata penguasaan fitur CAD Inventor 2D Sketch 78,5%, 3D Model 81%, Assemble 85%. Pada siklus II meningkat menjadi 2D Sketch 87%, 3D Model 94%, Assemble 90%, Drawing 85%, dan Explode View 86% dan pada siklus III mencapai 2D Sketch 93%, 3D Model 93%, Assemble 100%, Drawing 88%, dan Explode View 93%. Hasil belajar, nilai rata-rata sebelum diberi tindakan kelas adalah 75,1 menjadi 86 setelah diberikan tindakan dengan persentase ketuntasan belajar 65%.

This research is intended to improve students ability in using CAD Inventor features in engineering drawing subject of XI grade trough implementation of problem solving method. The research subject were all the students of the XI TP A consisting of 32 students. Data were collected by observation, documentation, and tests. This class action research was conducted in three cycles. The first cycle shows that the average score of features control of CAD Inventor 2D Sketch 78,5%, 3D Model 81%, Assemble 85% that increase in second cycle 2D Sketch 87%, 3D Model 94%, Assemble 90%, Drawing 85%, and Explode View 86%. On third the third cycle 2D Sketch 93%, 3D Model 93%, Assemble 100%, Drawing 88%, and Explode View 93%. The average score of the learning achivement before the given treatment is 75,1 and increase to 86 after the treatment implemented with 65% of mastery learning.