Streamlined Product Evaluation

Catherine Weeks SeaChange International

[object Object],[object Object],[object Object],“ This is a more specific version of a design walkthrough, focusing on cognitive principles . Based on a user's goals, a group of evaluators steps through tasks, evaluating at each step how difficult it is for the user to identify and operate the interface element most relevant to their current subgoal and how clearly the system provides feedback to that action. Cognitive walkthroughs take into consideration the user's thought processes that contribute to decision making, such as memory load and ability to reason .” – Usability First (http://www.usabilityfirst.com/methods/cogwalk.txl) “ Heuristic evaluations usually are conducted by a small set (one to three) of evaluators . The evaluators independently examine a user interface and judge its compliance with a set of usability principles . The result of this analysis is a list of potential usability issues or problems. The usability principles, also referred to as usability heuristics, are taken from published lists . Ideally, each potential usability problem is assigned to one or more heuristics to help facilitate fixing the problem. As more evaluators are involved, more true problems are found.” – Usability.gov (http://www.usability.gov/methods/heuristiceval.html) “ Expert usability reviews are a fast and economical route to improving the usability of a Web site... The report outlines the criteria used to evaluate the site with reliable recommendations, which are based on extensive Human-Computer Interaction (HCI) research and experience .” – Mich. State Usability & Accessibility Center (http://usability.msu.edu/services_expertRev.asp)

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object]

Streamlined Product Evaluation

Streamlined Product Evaluation

Recomendados

Recomendados

Más contenido relacionado

La actualidad más candente

La actualidad más candente (20)

Destacado

Destacado (6)

Similar a Streamlined Product Evaluation

Similar a Streamlined Product Evaluation (20)

Último

Último (20)

Streamlined Product Evaluation