Influence of sketch detail in design prompts on design exploration

This study sought to observe how the type of shape they are presented with influenced designers' early creative process. One of three shapes, with varying degrees of detail and concreteness, were shown to respondents at random. The respondents were asked to sketch designs for a lemon squeezer based on the inspirational shape they were shown. The concepts were then grouped by to the inspirational shape they were based on. The designs were rated on the categories of feasibility, similarity to existing products, number of perspectives drawn, the presence of annotations, and the ease of which the concept could be understood. When the results were analyzed, it was found that the number of perspectives drawn and the presence of annotations were the only categories that varied by the inspirational shape group. The more open-ended shape corresponded with respondents drawing more perspectives of their concept on average, and including annotations more often, while the most well defined shape had fewer perspectives drawn, and fewer concepts with annotations. The categories of feasibility, similarity and clarity had no variation between groups of people who received different inspirational shapes. These results suggest that the more open-ended inspirational shape gave respondents mental leeway to be more expansive in their descriptions, and less constrained to basic representations.

Department dc:contributor.department

Massachusetts Institute of Technology. Dept. of Mechanical Engineering.

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2012

Author dc:creator

• McKenzie, Esteban

Advisor dc:contributor.advisor

• Maria C. Yang.

• Mechanical Engineering.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/75668

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/75668