The student-problem score table, or SPST, analysis, which has drawn attention as a method of analyzing educational estimates, has recently been employed to obtain information necessary to improve learning and teaching processes in various fields of education.
In this study, the authors discussed a method of implementing the SPST approach to technical drawing education. After applying the approach to teaching processes for fundamentals of the third angle projection in technical drawing, we found several pieces of useful information that help improve the efficiency of learning and teaching.
First, this approach provides a more efficient technique to better understanding of the third angle projection by removing the careless miss in problems, learning and other aspects. As a specific method for this, it is very important to discuss the educational technique for maintaining well-balanced information between the views of projection. Second, problems become more difficult to solve accordingly if they include an oblique line or lines.
This approach enables one to improve learning and teaching processes for the third angle projection from an educational point of view.