Elicitation and development of product requirements are crucial aspects of front-end design and have significant impacts on future product success. This study sought to better understand how novice designers approach the development of product requirements during a front-end design task. Results showed that the stakeholder validity of participants' requirements and the level of tailoring of the requirements to the design context and stakeholders were highly correlated to the number of distinct information sources used and moderately correlated to participants' dependency on particular information sources. Furthermore, an in-depth exploration of participants' information gathering behavior during the design task elucidated specific strategies and processes that may explain why some participants were more successful than others.
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July 2015
Research-Article
Requirements Development: Approaches and Behaviors of Novice Designers
Ibrahim Mohedas,
Ibrahim Mohedas
Department of Mechanical Engineering,
2350 Hayward Street,
e-mail: imohedas@umich.edu
University of Michigan
, 2350 Hayward Street,
Ann Arbor, MI 48109
e-mail: imohedas@umich.edu
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Shanna R. Daly,
Shanna R. Daly
College of Engineering,
210 Gorguze Family Laboratory,
e-mail: srdaly@umich.edu
University of Michigan
, 210 Gorguze Family Laboratory,
Ann Arbor, MI 48109
e-mail: srdaly@umich.edu
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Kathleen H. Sienko
Kathleen H. Sienko
1
Mem. ASME
Departments of Mechanical &
Biomedical Engineering,
2350 Hayward Street,
e-mail: sienko@umich.edu
Departments of Mechanical &
Biomedical Engineering,
University of Michigan
, 2350 Hayward Street,
Ann Arbor, MI, 48109
e-mail: sienko@umich.edu
1Corresponding author.
Search for other works by this author on:
Ibrahim Mohedas
Department of Mechanical Engineering,
2350 Hayward Street,
e-mail: imohedas@umich.edu
University of Michigan
, 2350 Hayward Street,
Ann Arbor, MI 48109
e-mail: imohedas@umich.edu
Shanna R. Daly
College of Engineering,
210 Gorguze Family Laboratory,
e-mail: srdaly@umich.edu
University of Michigan
, 210 Gorguze Family Laboratory,
Ann Arbor, MI 48109
e-mail: srdaly@umich.edu
Kathleen H. Sienko
Mem. ASME
Departments of Mechanical &
Biomedical Engineering,
2350 Hayward Street,
e-mail: sienko@umich.edu
Departments of Mechanical &
Biomedical Engineering,
University of Michigan
, 2350 Hayward Street,
Ann Arbor, MI, 48109
e-mail: sienko@umich.edu
1Corresponding author.
Contributed by the Design Automation Committee of ASME for publication in the JOURNAL OF MECHANICAL DESIGN. Manuscript received September 29, 2014; final manuscript received February 22, 2015; published online May 19, 2015. Assoc. Editor: Carolyn Seepersad.
J. Mech. Des. Jul 2015, 137(7): 071407 (10 pages)
Published Online: July 1, 2015
Article history
Received:
September 29, 2014
Revision Received:
February 22, 2015
Online:
May 19, 2015
Citation
Mohedas, I., Daly, S. R., and Sienko, K. H. (July 1, 2015). "Requirements Development: Approaches and Behaviors of Novice Designers." ASME. J. Mech. Des. July 2015; 137(7): 071407. https://doi.org/10.1115/1.4030058
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