![\"\"](\"http:\/\/blog.soton.ac.uk\/orientexpress\/files\/2012\/05\/AA.png\")
\nA : Excellent
![\"\"](\"http:\/\/blog.soton.ac.uk\/orientexpress\/files\/2012\/05\/A1.png\")
\nB : Good
![\"\"](\"http:\/\/blog.soton.ac.uk\/orientexpress\/files\/2012\/05\/B1.png\")
\nC : Just Ok
![\"\"](\"http:\/\/blog.soton.ac.uk\/orientexpress\/files\/2012\/05\/C1.png\")
\nD : Poor
![\"\"](\"http:\/\/blog.soton.ac.uk\/orientexpress\/files\/2012\/05\/D1.png\")
<\/ul>\nThen the evaluation reviews from the five testers are summarized as below.<\/p>\n
(1) Learnability<\/strong> (2) Efficiency<\/strong> (3) Memorability<\/strong> (4) Errors <\/strong> (5) Satisfaction <\/strong> Tester List: <\/strong><\/p>\n Totally five MSc Web Technology students were invited to take part in the usability evaluation of our application software. All of them have learnt the course \u201cINFO6002 Assistive Technologies and Universal Design\u201d and have some experience on the usability evaluation of software. The detailed information of them is listed at the bottom of this article. […]<\/p>\n","protected":false},"author":222,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27714],"tags":[11834],"class_list":["post-374","post","type-post","status-publish","format-standard","hentry","category-engineering-development","tag-usability"],"_links":{"self":[{"href":"https:\/\/blog.soton.ac.uk\/orientexpress\/wp-json\/wp\/v2\/posts\/374","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.soton.ac.uk\/orientexpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.soton.ac.uk\/orientexpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.soton.ac.uk\/orientexpress\/wp-json\/wp\/v2\/users\/222"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.soton.ac.uk\/orientexpress\/wp-json\/wp\/v2\/comments?post=374"}],"version-history":[{"count":29,"href":"https:\/\/blog.soton.ac.uk\/orientexpress\/wp-json\/wp\/v2\/posts\/374\/revisions"}],"predecessor-version":[{"id":704,"href":"https:\/\/blog.soton.ac.uk\/orientexpress\/wp-json\/wp\/v2\/posts\/374\/revisions\/704"}],"wp:attachment":[{"href":"https:\/\/blog.soton.ac.uk\/orientexpress\/wp-json\/wp\/v2\/media?parent=374"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.soton.ac.uk\/orientexpress\/wp-json\/wp\/v2\/categories?post=374"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.soton.ac.uk\/orientexpress\/wp-json\/wp\/v2\/tags?post=374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nIt is easy for the user to perform most of the basic tasks such as sign up or login, rank the contacts and view friend\u2019s profile, history information and social networking information. It may take some time for the users to learn the location sharing function. Hence the learnability of Adobe Reader is excellent.<\/p>\n
\nOnce the user learnt the design, it will take little time for the user to perform other tasks for example edit the personal information, share the location information with friends, view the photos, status, news or notes of friend\u2019s social networking account etc. So the efficiency of this software is good.<\/p>\n
\nAfter a period of time of not use, it is very easy for the users to establish proficiency again. Therefore the menorability of RankFirst is outstanding.<\/p>\n
\nUser will make little errors when using this software to rank and view the contacts, but may make errors when sharing the location information with different friends. Fortunately, it is not difficult to recover from the errors. Hence the errors performance of this software is medium.<\/p>\n
\nMost of the people think it is a pleasant experience when using this software to visualize the relationship with the user\u2019s closest friends and bring close friend even closer. Hence the satisfaction of RankFirst is good.<\/p>\n\nChengqi Wang (cw5g11@ecs.soton.ac.uk<\/a>)
\nBin Cai (bc2e10@ecs.soton.ac.uk<\/a>)
\nRan Ding (rd4g11@ecs.soton.ac.uk<\/a>)
\nMing Wen (mw7g11@ecs.soton.ac.uk<\/a>)
\nFeng Wang (fw3e11@ecs.soton.ac.uk<\/a>)<\/ol>\n","protected":false},"excerpt":{"rendered":"