期刊
PROCEEDINGS OF THE 2017 ACM SIGCHI CONFERENCE ON HUMAN FACTORS IN COMPUTING SYSTEMS (CHI'17)
卷 -, 期 -, 页码 6581-6592出版社
ASSOC COMPUTING MACHINERY
DOI: 10.1145/3025453.3025825
关键词
Collaborative design; creative ideation; early-stage design; 3D modeling
资金
- National Science Foundation [1422341, 1329979, 1153538]
- Direct For Computer & Info Scie & Enginr
- Div Of Information & Intelligent Systems [1422341] Funding Source: National Science Foundation
- Directorate For Engineering
- Div Of Civil, Mechanical, & Manufact Inn [1329979, 1153538] Funding Source: National Science Foundation
We present CO-3DEATOR, a sketch-based collaborative 3D modeling system based on the notion of team-first ideation tools, where the needs and processes of the entire design team come before that of an individual designer. Co-3Deator includes two specific team-first features: a concept component hierarchy which provides a design representation suitable for multi-level sharing and reusing of design information, and a collaborative design explorer for storing, viewing, and accessing hierarchical design data during collaborative design activities. We conduct two controlled user studies, one with individual designers to elicit the form and functionality of the collaborative design explorer, and the other with design teams to evaluate the utility of the concept component hierarchy and design explorer towards collaborative design ideation. Our results support our rationale for both of the proposed team-first collaboration mechanisms and suggest further ways to streamline collaborative design.
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