Common use of Expert based evaluation Clause in Contracts

Expert based evaluation. The main purpose of the first phase of the Miraculous-Life evaluation plan is to identify and correct any major design flaws and problems before they reach production and real user testing. Expert-based evaluation is generally used to identify usability problems based on established human factors principles [7]. The experts conducting this type of evaluation can be human-computer interaction specialists, usability, and accessibility specialists, or even interface designers with experience in user-centric design principles. Two inspection techniques will be used in the evaluation of the Miraculous-Life services, the cognitive walkthroughs and heuristics analysis [7] [8]. During the expert walkthroughs, two to four evaluators will perform a series of application specific user tasks on working or non-working prototypes, just like a real user would, and will identify the areas that could potentially cause confusion or errors to the real users. At the same time, the experts will be also asked to rate the application against the ▇▇▇▇▇ ▇▇▇▇▇▇▇’▇ Heuristics list of usability principles and guidelines [7].

Expert based evaluation. The main purpose of the first phase of the Miraculous-Life evaluation plan is to identify and correct any major design flaws and problems before they reach reached production and real user testing. Expert-based evaluation is generally used to identify usability problems based on established human factors principles [7]. The experts conducting this type of evaluation can be human-computer interaction specialists, usability, and accessibility specialists, or even interface designers with experience in user-centric design principles. Two inspection techniques will be used in the evaluation of the Miraculous-Life services, the cognitive walkthroughs and heuristics analysis [7] [8]. During the expert walkthroughs, two to four evaluators will perform a series of application specific user tasks on working or non-working prototypes, just like a real user would, and will identify the areas that could potentially cause confusion or errors to the real users. At the same time, the experts will be also asked to rate the application against the ▇▇▇▇▇ ▇▇▇▇▇▇▇’▇ Heuristics list of usability principles and guidelines [7].