Cooper. (2007). About Face 3.
In Chapter 7 of his book, Cooper talks about taking the requirements from scenarios and using them to design. The designer needs to decide on what form the design will take, how it will be used, the input methods of the users, and elements and functions that are to be included. This is done by using information from previous stages and applying design principles to create low-fidelity models. It makes sense that detailed designs are to be avoided at this time, and I liked Cooper’s suggestion of using whiteboards to sketch and cameras to capture ideas for reference.
In general, the Framework phase is about defining the tone and types of interactions that will be in the design. The line between what you should focus on and the detail you should not include was different from what I had guessed, but Cooper does a decent job of defining it. I had thought something such as “visual language studies” would be saved for the refinement phase, but if this phase is focusing on the overall tone, then I suppose it would be included.
Sharp, Rogers, & Preece. (2007). Interaction Design.
Chapter 11: Design, prototyping, and construction
Other than the overall topic, this reading was similar to Coopers in various ways. They both discussed speaking with stakeholders about your ideas, understanding the interactions and functions you will include before designing, and considering interfaces to set the tone and suggest possible behaviors. One similarity that really stood out to me was the advantage of using low-fidelity prototypes – it not only is cost efficient and quick, but causes the designer to focus more on functions and user goals than pixels and widget design.
The chapter described low-fidelity prototypes as representations that doesn’t use any of the actual materials that would be on the final product. This reminded me of the Art and Design course I took last year where my partner and I made a prototype washing machine built from cardboard, Styrofoam, paper, tape, and a yoga ball. It was not at all what we intended the product to be, but it allowed us to test the dimensions of our design with actual people and target problems with it.