ENGINNERING DRAWING ACHIEVEMENT AND MANUAL DRAWING PRACTICE RELATIONSHIP ON CAD ACHIEVEMENT

摘要

The purpose of this research is to determine the relationship of engineering drawing achievement and manual drawing practice on CAD (Computer Aided Design) achievement in SMK N 3 Yogyakarta. The subjects of this correlational research with ex-post facto approach was class XI students machinery engineering department. Descriptive analysis and product moment correlation was used to analyze the data. The result shows that: (1) engineering drawing achievement has a significant positive relationship to CAD subjects achievement with correlation coefficient of 80.3%, (2 manual drawing achievement has a significant correlation to CAD achievement with correlation coefficient of 61.3%, (3) engineering drawing and manual drawing achievement have a significant correlation to CAD achievement with correlation coefficient of 81.2%.