對於閱讀數位學習內容時眼動行為的研究

A Study on Eye Movement Behaviors While Reading Digital Learning Content

陳煒文(Wei-Wen Chen)

指導教授 ： 袁賢銘

國立交通大學/資訊學院/網路工程研究所/碩士(2019年)

摘要

本研究針對高中生在閱讀線上投影片軟體Microsoft Sway所製作之投影片時之眼動行為進行研究；並提出多個分析指標用以分析受測者對於教材投影片的興趣程度。
「凝視時間佔比」代表受測者在觀看教材時的形成凝視的總時間比例；「凝視前平均時間」代表至下一次凝視產生之前的平均時間；「凝視空間分散度」代表在一個畫面裡每個凝視點與平均點的平均距離；本研究提出多個指標用來研究受測者對於不同種類之教材時的興趣以及眼動反應。
本研究嘗試以各個面向來分析使用者在觀看教材型投影片時的注意力模式，並提出有效解釋受測者評價以及眼動模式關聯之模型。

關鍵字

眼動研究 ； 數位學習 ； 凝視時間

並列摘要

This research focuses on the eye movement behaviors while reading digital learning content which is written with an on-line slide editing software, Microsoft Sway. Furthermore, the research proposes multiple methods to analyze the evaluations and degree of interest to these slides.
Fixation time percentage (FTP) represents the percentage of the total fixation time in the whole reading process. Mean time to fixation(MTTF) represents the average time to the next fixation to be generated. Spatial diversity of fixations (SDOF) represents the average distance from each fixation point to the mean point in a certain page of slide. The research proposes several methods to explain the degree of interest through the eye movement behaviors while reading different kind of digital learning content.
The research attempts to analyze the attention pattern from different angle and proposes effective methods to explain the connection between the subject evaluations and the eye movement patterns.

並列關鍵字

Eye-Tracking Technology ； Digital Learning ； Fixation Duration

參考文獻

Books

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