本論文建構一個行動語音討論區系統，讓學生在透過行動電話，以語音和文字整合的方式，以及整合各教材媒體，教科書、紙本書、討論區文章的知識定位座標系統，來進行討論區的發問、閱讀、回覆，並提供學生即時的線上同學資訊，讓學生清楚看到目前的學習同伴有哪些。老師也可透過本系統跟同學互動，參與同學們的討論。
我們在研究中針對各項功能開發設計，對學生不斷訪談修正，並將系統開發的經驗，如遇到的困難和解決的方法記錄下來，作為其他人建置本系統的參考，減少摸索時間。我們並對我們各項的設計進行分析評等，了解是否有達到學生期望和使用滿意。
我們將系統開放給中央資工系的大一計算機概論課程，課程內容是C#程式語言，共20位資工系大一學生使用，討論區上的文章由平均發表3413分鐘後被閱讀到平均2575分鐘就被學生閱讀，約提早14小時，有效提昇消息的接收速度。我們也證實學生的學習縫隙時間，的確使用本系統來延伸在討論區閱讀的量，達到本系統設計的期望。我們並分析學生在系統上的使用習慣，提出策略提供給老師作為使用我們系統的參考。我們也在最後透過訪談和問卷，得到本系統還可以改善的地方，期望未來研究能夠解決這些問題，讓本系統更臻完美。

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