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Comparison between Visual Thinking using Computer and Conventional Media - Essay Example
Design & Technology
Pages 9 (2259 words)
The current paper seeks to answer the questions: When designers use the computer as sketching media in the step of concept generation, will cognition and thinking be the same as when using conventional media? If there are differences between the two kinds of media, what kind of differences will there be?…
This research states that the utilisation of three-dimensional computer-aided design has developed into a routine practice in most design fields including architecture, engineering, archaeology and conservation. Besides these professions, computer aided design has also found much use in science, technology and medical studies. A comparison of the concept generation stage of design between computer-aided design and traditional design is a particularly interesting field of study. Research has been done into computer-aided conceptual design which has been undertaken with quite successful results adoptable to industrial design but the visual thinking undertaken when sketching has not been investigated to significant detail. A critical analysis of a study into the cognition and visual thinking of designers in computer-aided design and how this compares to conventional media concept generation is useful in development of headways in the design of online learning environments. The study analysed here-in compares and contrasts computer-aided and conventional media in concept generation in design and whether there are any performance differences when using the two. Narayan et al. defines computer-aided design as any type of design activity that makes use of a computer to develop, analyse or modify an engineering system. The designer creates an image on the computer using geometric elements including lines and circles. ...
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