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AC 2009-2480: THE UNDERSTATED VALUE OF FREEHAND SKETCHING IN TECHNOLOGY EDUCATION Diarmaid Lane, University of Limerick Diarmaid Lane is a teaching assistant and PhD student in the Department of Manufacturing and Operations Engineering at University of Limerick. He is currently responsible for teaching Design and Communication Graphics to trainee teachers of Engineering Education. His special interests include freehand technical sketching and pedagogical approaches in Engineering Graphics Education. Niall Seery, University of Limerick Dr. Niall Seery is a lecturer in the Department of Manufacturing and Operations Engineering at University of Limerick. He currently directs the graduate diploma course in Engineering Education. His core competences and interests include Design and Communication Graphics, Engineering and Technical Drawing pedagogics as well as cognitive styles and learning strategies in Engineering Education. Seamus Gordon, University of Limerick Dr. Seamus Gordon is a lecturer in the Department of Manufacturing and Operations Engineering at University of Limerick. He is currently course leader of the undergraduate teacher training degree programme in Engineering Education. His special interests include high speed machining of composite materials and he is also an expert in CAD/CAM systems. P age 14.1259.1 © American Society for Engineering Education, 2009 ! ! presageprocess product " " " # $ % ! # &Process’ &Product’ # " ' ( P age 14.1259.2 ! ) # $Designing is a demanding and complex problem solving activity of great economic importance and sketching has an integral part in this%* + " $drawing episodes in design and technology are problematic% $develop designerly thinking and behaviours%, - - ! . " / 0 - $explaining as well as solving *. problems% 1 " ' # $mentally create and edit graphic information%23 $autonomous nature and employ trans-disciplinary knowledge to advance the learning process%4 56*7778 $learn the relationship between sketching and thinking, and how to use sketches to P clarify and show details of their design thinking%9 age 14.1259.3 " $the mental manipulation of objects and their parts in 2D and 3D space%: $perceive the visual world 7 accurately% $not innate but can be developed with appropriate tuition%1 36,;;.8 : - < " " : " " " *; = # ! ** # *; *741 *, / " " 0 < $cannot be readily assessed through the terminal *. examination% + P age 14.1259.4 #
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