Usability evaluation with participants is an effective approach to find issues of products.
However, since participants will be using products they have never used before for about 2 hours, it will not be adequate for the purpose to clarify any complaint or impression they have toward the products they have used continuously.
Therefore, an effective research to find out the result of using the product for long periods of time, how the product has been used, and unique using environment of users, is door-to-door survey.
As well, the similar research will be a product lending study. This is the study to lend evaluation target product to the users who have never used the product before, and have them use it for certain fixed period.
Email: info@humaninterface.co.jp (sales representative)
Create in 2010.04.27