Studio Course Development, Ryerson University 2014-2015 The following samples are custom-designed courses for the 2014-2015 academic year at Ryerson University's School of Interior Design. Samples include: IRC 112 - Communications (CAD), 1st year IRT 201 - Materials Technology, 2nd Year IRN 600 - Studio, 3rd year IRN 700 - Studio, 4th year