douban book redesign ppt
DESCRIPTION
This slide is about the papaer prototype developing process of Douban Book App.( by Big Bang Group)TRANSCRIPT
![Page 1: Douban Book Redesign PPT](https://reader038.vdocuments.net/reader038/viewer/2022110115/54c716cb4a795928408b4732/html5/thumbnails/1.jpg)
Lomo|Ada|Victoria|Annabella|Venassa
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Finding Problem- Affinity Diagram
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Finding Problem
Find useful book
information(author,content,purchase
place,price,etc.)
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Finding Problem
Find interesting
books to read quickly
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Finding Problem
Find high quality book
reviews
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Defining Problem- Persona& Scenario
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Defining Problem
Patty hopes to find useful book information and get the book
Ada wants to find interesting books quickly
Young is looking for high quality book reviews
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Solving Problem-Brainstorming & Sketches-Affinity Diagram-Storyboard-Discussion & Revise-Develop Prototype
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Solving Problems
SE 1 Brainstorming Affinity Diagram Storyboard
SE 2
SE 3
Brainstorming Affinity Diagram Storyboard
Brainstorming Affinity Diagram Storyboard
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Brainstorming
Invite 2 members of other groups
Tell the story of Patty
Find possible solutions
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Affinity Diagram
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Storyboard
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Storyboard
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Storyboard
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Storyboard
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Storyboard
SE 1 SE 2 SE 3
S1 S2 S1 S2 S1 S2
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Develop Prototype
Prototype A Prototype B
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Develop Prototype
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Usability Test
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2
Usability Test
3 151Task 1Task 1Task 3
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Pilot Test
Discover Explain our
task
Explain What They Confused
Start UT
Record the Time/Steps/Error/Emotion/Perfo
rmance
Finish taskScore the emotion
Give clearly instruction
Help us analyze our prototype
情绪问卷: 1 2 3 4
愉快: 非常不愉快 不愉快 愉快 非常愉快信赖: 非常不信赖 不信赖 信赖 非常信赖期待: 非常不期待 不期待 期待 非常期待抵触: 非常不抵触 不抵触 抵触 非常抵触烦躁: 非常不烦躁 不烦躁 烦躁 非常烦躁
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Usability Test-Metrics Setting
Task 1 Task 2 Task 3
Metrics Setting
豆瓣读书原版 豆瓣读书原版 豆瓣读书原版
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Success Metrics
TASK1 TASK2 TASK3Max. Time:<01:46
Max. Time:<02:16
Max. Time:<01:17
performance: success performance: success performance: success
Step:<7 Step : <11 Step:<5
Error :0
Error : 0 Error : 0
Emotion : positive emotion>=3 negative emotion<=2
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Usability Test
Task 1 Task 2 Task 3
第一轮 usability test
Prototype A
Prototype B
Prototype A
Prototype B
Prototype A
Prototype B
Revise:1. 把试读标签排在更加明显的地方 2. 心形上标出特别关注
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Usability Test
第二轮 usability test
Prototype A
Prototype B
Prototype A
Prototype B
Prototype A
Prototype B
Revise :写书评标记旁著名写书评字样
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Data of 1st & 2nd UT
Prototype ATASK1 TASK2 TASK3Max.vs Min. Time:01:07<01:46
Max.vs Min. Time:00:34<02:16
Max.vs Min. Time:00:49<01:17
performance: success performance: success performance: success
Step:5<7 Step : 4<11 Step:5=5
Error :0
Error : 0 Error : 0
Emotion : all positive emotion>=3 negative emotion<=2 Success
100%
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Data of 1st & 2nd UT
Prototype BTASK1 TASK2 TASK3Max.vs Min. Time:02:22>01:46
Max.vs Min. Time:01:39<02:16
Max.vs Min. Time:01:22>01:17
performance: success performance: success performance: success
Step:10>7 Step : 7<11 Step:9>5
Error :0
Error : 0 Error : 0
Emotion : all positive emotion>=3 negative emotion<=2 Not Very Good
40%
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Data of 1st & 2nd UT
Prototype A vs Prototype BTASK1 TASK2 TASK3Time minmum:01:07<01:42
Time :00:34<00:50
Time:00:49<01:12
performance: success performance: success performance: success
Step:5<10 Step : 4<7 Step:5<9
Error :0
Error : 0 Error : 0
Emotion : all positive emotion>=3 negative emotion<=2Prototype A Win!
80%
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合成Result of 1st & 2nd UT
Prototype A
Less Time
Fold functions
Delete useless icon
Reason New NavigationChange
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Usability Test
Task 1 Task 2 Task 3
第三轮 usability test
Prototype final Prototype final Prototype final
Revise :去掉分类搜索选择页面,直接显示分类推荐的标签
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Usability Test
第四轮 usability test
Task 1 Task 2 Task 3
Prototype final Prototype final Prototype final
Revise :去掉注册页右上角的对号
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Data of Final Prototype
Min. Time/per
user(original)
Max. Time/per
user(Final
prototype)
100%
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Analysis
豆瓣读书原版
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Analysis
Prototype A+B
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Analysis
Final Prototype
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Results
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Limitation
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THANK YOU