Figure 10 Scenario of the participatory evaluation of the high fidelity prototype.
Both cases involved usability tests in an actual redesign project - a high fidelity prototype to the sub-module of Human Resources (Web-based) used for the registration of employees.
Finally, a high fidelity prototype was implemented, including game board, control panel, game pieces, graphical/audio output device and data process center, based on the improvements of low fidelity prototype.
In order to prepare for the evaluation of the high-fidelity prototype with MI, the research team ran a participatory evaluation of the product with the language and education scientists and MI's therapists.
The therapists and the language and education scientists were engaged in previously planned participatory design activities, so as to familiarize these participants with the process of evaluating a high-fidelity prototype.
The objective of this study was to develop a high-fidelity prototype for delivering multi-gene sequencing panel (GS) reports to clinicians that simulates the user experience of a final application.
The specialist stakeholder would make informal use of the high-fidelity prototype in the tablet and would role play some daily situations in which the child could use the application to communicate, as in case of thirst, hunger, or desire to play.
In either case it is ideally followed by additional rounds of iterative low-, mid-, and high-fidelity prototyping and usability testing.
The first stages involve testing simple prototypes which examine the cognitive, or information processing, needs of the user, followed by higher-fidelity prototypes which examine the physical (visual, auditory and tactile) needs of the user.
In addition, the proposed user-centered approach and several techniques it employs, such as storyboards and content diagrams, paper-based prototyping, high-fidelity prototyping, and usability tests, have been found to be effective for improvement (or redevelopment) of software systems.
When it comes to the subtle details that really bring the brand to life in a product, a flat image can't convey emotion -- such as the sense of appreciation for the snappiness of a scroll or feeling the delight from an animation require high-fidelity prototypes.
