應用列行掃描的注音輸入法於肢體障礙者中文輸入效率之探討

Abstract

本研究旨針對肢體障礙者，探討列行掃描式注音輸入法在中文輸入方面的效率。研究方法採單一受試實驗設計中的交替處理設計，研究對象為二位重度與極重度肢體障礙者，二位受試者必須懂得電腦的基本操作，且需使用過注音輸入法。本研究的自變項為三種列行掃描模式的注音輸入法，分別為一般模式、聲韻母模式、常用按鍵模式，以此三種模式交替進行施測；依變項為受試者的中文輸入成效。實驗設計為每次施測時，各以三種不同的掃描方式，讓受試者輸入中文，每種掃描方式以十分鐘為限，每次施測三十分鐘，施測多次，取其中十二次為分析的依據。 本研究的結果如下： 一、掃描模式會影響注音輸入法的成效，以聲韻母模式能使肢體障礙者有最佳的中文輸入效率。 二、掃描模式會影響按鍵的時間，以聲韻母模式最能使受試者減少搜尋按鍵所花費的時間，以提升輸入效率。

The purpose of this study was to investigate the efficiency of the scanning Chinese keyboarding skills for persons with physical disabilities. The researcher used the single subject alternating treatment design to conduct this study. The subjects were two persons with physical disabilities that knew basic computer knowledge. In order to accomplish the purpose of the study, the researcher proposed three kinds of scanning Chinese keyboarding models to the participants. The three models were the normal model, the vowel-consonant model, and the switch model. The research used every model interactively to test the participants’s key-in efficiency. The results of the study were presented as follow: 1. The scanning keyboarding models affected the efficiency of Chinese keyboarding. The vowel-consonant model made the subjects have the best Chinese keyboarding efficiency. 2. The scanning keyboarding models affected the key-in time. The vowel-consonant model made the subjects spend less time to search switches.