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Comparative Evaluation. How does this product/service compare with others like it?. Using sources in your evaluation. Find out about competing products/services Line up the features offered See different ways to do thing Navigate, offer choices, layout, …
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Comparative Evaluation How does this product/service compare with others like it?
Using sources in your evaluation • Find out about competing products/services • Line up the features offered • See different ways to do thing • Navigate, offer choices, layout, … • Find evaluations of components in the research literature • “three clicks” • “no scroll”
Find comparable products/services • Compare their features • Assess usability, aesthetics
Find ratings of products/services • http://www.infoworld.com/testcenter/index.html
Reviews on line • www.zdnet.com/products/
Research • What evaluations have been done on: • This type of product/service • Various components of the product/service • Conference proceedings • CHI • CSCW • UIST • Human Factors Society
Opinions • Bruce Tognazzini • www.asktog.com
Opinions • Jared Spool • www.uie.com
Opinions • Jakob Nielsen • www.useit.com
Library sources • www.hcibib.org
Library Sources http://www.hcirn.com/index.php
Library sources • The Web of Science • http://www.isinet.com/isi/products/citation/wos/
Library sources • www.acm.org/dl
Social network • Using the people you know!