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Paper Prototy ping

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2012/10/25

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Reference

 Paper Prototyping

 http://

www.joelonsoftware.com/news/20030516.html

 http://

en.wikipedia.org/wiki/Paper_prototyping

(3)

Excel 的故事

很久很久以前 , Excel 的發展團隊想要知道 , 如果可以 dr ag-and-drop 某個格子的東西 , 使用者會不會覺得很好 .

於是 , 有一種”低成本”的方法 : 要 intern 們用 Visual Basic 寫一個 prototype 出來讓大家測試看看好不好用 .

Google 字典 : Prototype

the first design of something from which other forms are copied or developed

原型;雛形;最初形態

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結果…

 Intern 們花了整個暑假 (>3 個月 ) 在做所謂的 prototype… 因為必須要把很多 excel 的功能 也在 prototype 裡面實作出來才能夠測試 .

 結論 : 好用極了

 下一步 : 在 excel 裡面真的實作這個功能 . 花了大概一個禮拜 .

 Prototype 原本的用途 : 節省時間 .

節省時間 節省時間

節省時間

節省時間

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Prototype

 如果要把所有功能都做出來 , 常常結果…

 變成你把整個軟體都寫出來了 .

 所以 , 如果要節省時間 :

 有個 idea 叫做

Paper prototyping

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 畫出你的使用者介面

 問你的朋友他們要怎麼使用你的軟體

 或者要怎麼修正使得軟體更好用

 好處 :

1. 超快 ( 不用寫程式 ) 超便宜 ( 不 用花工程師的時間 )

2. 不怕傷感情而得不到真正的意見

( 通常花越多時間越容易替自己的

成品辯護 )

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Paper prototyping

What can paper prototypes do for you?

Communication in the Team

Probe the applicability, identify pitfalls, and used as a visua l spec

Usability Testing

Manipulated by another person reflecting the software’s reacti on

Design Testing

Information Architecture

E.g., Where the user would search for certain functionality or settings, etc.

Rapid Prototyping

Paper  Powerpoint  Software prototypes …

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我們來試試看…

作業三的一題

在你使用的軟體中 , 挑一個你覺得超難用的…

用 paper prototyping 來做一個改良版的 .

用你的 paper prototype 讓 3 個不同 tester 使用 , 參考他們的選擇來修正你的改良版 .

將最後版的 prototype 和下次作業一起交上來 . 其中必須註明三位 tester 的意見及你所做的修正 .

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感想 ??

 請發表 

參考文獻

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