This content discusses the concept of auxiliary views in orthographic projection, explaining their necessity for accurately depicting objects with slanting surfaces. It highlights the limitations of ...

Description: A basic course in drawing orthographic projection, pictorial drawing, detail and assembly drawings, and reproduction of drawings. Problems designed to require practical reasoning and ...

Cognitive load theory was used to generate a series of three experiments to investigate the effects of various worked example formats on learning orthographic projection. Experiments 1 and 2 ...