摘要 長久以來電視教學仍然侷限於固定的收視時間,無法動態選擇學習的科目、進度、無法暫停或是離開。近年來科技的進步大大的改變了電視的生態,數位互動電視的出現,對原有的學習模式產生了革命性的變化。有鑒於以互動電視為平台之使用者介面相關研究仍非常稀少,本研究從個人化的學習需求為出發點,探討T-learning應用在英文學習的課程組織架構是否對學習者的記憶與再認有較佳影響。現有MOD缺點是沒有互動學習評量模式,無法即時瞭解學習情形,因此在研究上若能設計加入互動學習評量之功能,設計於每單元後,去瞭解學習情況及學習盲點並檢測出學習的成效,及節目的介面單元長度對比應如何的配置,將是本研究探討與分析主軸。 本實驗將先透過問卷的方式先行收集一般大眾對於電視互動學習功能的認知程度,並參考國內現有的MOD英文教學模式,作為學習介面設計的研究參考,應用程式將記錄每一使用者於學習介面的切換行為並紀錄學習、學習評量時間、來探討使用者對學習行為模式的主觀與客觀心理因素:實驗一將設計出兩組T-leaning的互動學習介面,藉由兩組介面的學習成效及回憶與再認分析探討,並針對兩者設計介面進行比較分析,找出較適合使用者之數位電視互動學習T-learning操作介面。實驗二將依據實驗一的比較結果,設計出不同模式的學習評量操作元件來探討介面設計是否對於學習成效的影響。 由研究數據顯示出(1)分段學習情況比全段播放較好,且學習評量數據顯示分段播放較易增加學習意願。 (2)加入學習評量並記錄每次結果可動態得知階段性學習情況,此數據可做為系統推薦不同程度適性化教材之依據。(3)根據實驗結果顯示進行答題時選項按鈕(Radio Button)較下拉式選單提供較佳操作性,可推薦使用於電視遙控器操作之互動介面應用。
ABSTRACT For a very long time, traditional TV learning program always has a fix program time schedule; it can not be chosen by audience, pause or temporary leaving it alone. There is a new revolution lately, because of new technician that changes the TV ecosystem; the digital interactive TV came out turned every thing into new directions. There are limited researches on TV media learning programs, so this is a research based on individual needed study, studying T-learning on English education lessons structure versus the learner’s memory comprehensive influence. Present MOD user mode does not have interaction mode, it can’t be evaluated about the learner, so if the research can be designed in interaction and learning evaluation mode. The main study of this research is to design an interface for understanding and evaluating learners whenever study English learning progress and comprehensive result after using the system each time, and the program lain appropriations. According to the results of experiments, this research has the following conclusions. (1) Divide a lesson broadcast into several section periods are easier to be adapted by learners. (2) Adding in testing section for every period of study, which can easily evaluate the learners’ comprehension and progression, and it can be used to evaluate the learners. (3) According to the studies, using Radio Buttons are better than single pull down menu while using a remote control.