高職綜職科學生網路使用程度和不同文數字輸入設備對網路搜尋行為之影響

Abstract

本研究是探討高職綜職科學生在網路搜尋任務中，學生的網路使用程度、文數字輸入設備和網路搜尋行為的關係。 為了解這群高職綜職科學生所具備的網路搜尋能力，本研究提出兩個搜尋任務，讓學生利用網路來搜尋這兩項任務的解答。同時錄製影像檔記錄搜尋行為，再將之繪製成網路搜尋行為的導覽流程圖，運用六個量化指標，來分析學生的網路搜尋行為。本研究的有效樣本共32人。 本研究發現：網路使用程度高的綜職科學生，在搜尋任務中會獲得較佳的搜尋成就，傾向在第一次輸入關鍵字後，就能連結到所需要的網站，而就不需要再下新的關鍵字，所以輸入的關鍵字次數少、造訪網站數量少。網路使用程度較低者則需使用較多關鍵字和較長時間才能完成搜尋任務，在搜尋任務中的關鍵字總字數也較多。且綜職科學生選擇較擅長的文數字輸入設備，亦較能達成有效率的搜尋。

This study explored the Influence of the special Education Class Students’ Alphanumeric Input Devices and Internet Usage upon Web Searching Behaviors . To understand the special Education Class Students’ Web Searching Behaviors, this study proposed two searching tasks in which the students searched on the web to find their answers. The information-seeking process of each student was fully recorded. and the behavior will be drawn as an navigation flow map. There were six quantitative indicators derived from the method to analyze students’ web searching strategies. The sample of this study included 32 students. This study found that, the students with richer Internet experiences could attain better searching outcomes, and they need less keywords, less number of categories of Web sites explored. Students with lower Internet experiences using a large number of keywords, more Keyword total number of words and more time. In addition, Use appropriate alphanumeric input device, than to be able to reach an efficient search