Theoretical+Concepts

In our research and visualizing of the final product we would like to keep in mind several theories and concepts learned in this course, to help us develop a more practical and useful product. Some of these theories include: 1. **Computing is about insight, not numbers:** the idea that computers and all interactive systems should be helping the user gain insight into the matter, not simply spurting out figures. Our hearing aid device would have to help users gain better understanding of the sounds around them; connect with other wireless technologies and better adjust to audio environments. 2. **Sensory vs. Arbitrary Symbols:** this hearing aid will be designed for the older adults who presumably have a less ‘natural’ connection with technological devices, so the symbols and icons used in the watch device must resemble natural symbols for an older adult. 3. **Visualization as an “internal interface:”** as discussed in the lecture by Prof. Valdez, visualization techniques in the field of human-computer interaction seek to help augment the internal cognitive abilities of the user, through data gathering, calculations and analysis support.
 * Theoretical Concepts **