![](https://ijdesign.org/public/journals/1/cover_26.jpg)
International Journal of Design
ISSN: 1994-036X (online); 1991-3761 (print)
Vol. 5(1) April 2011 | Table of Contents
Editorial
Original Articles
![](https://ijdesign.org/public/journals/1/TOC/645.png)
The Innovation Pyramid: A Categorization of the Innovation Phenomenon in the Product-design Field
Lucia Rampino
![](https://ijdesign.org/styles/TOC_separateH_Line.gif)
![](https://ijdesign.org/public/journals/1/TOC/834.png)
Exploring How Industrial Designers Can Contribute to Scientific Research
Alex James Driver
, Carlos Peralta
, James Moultrie
![](https://ijdesign.org/styles/TOC_separateH_Line.gif)
![](https://ijdesign.org/public/journals/1/TOC/602.png)
A Framework and Representation for Universal Product Design
Daniel A. McAdams
, Vincent Kostovich Kostovich
![](https://ijdesign.org/styles/TOC_separateH_Line.gif)
![](https://ijdesign.org/public/journals/1/TOC/852.png)
Combining 2D and 3D Design for Novel Packaging for Older People
Yada Chavalkul
, Andrew Saxon
, Robert N. Jerrard
![](https://ijdesign.org/styles/TOC_separateH_Line.gif)
Perspectives
Design Case Studies