An Assistive Tool for L-2 Learners
Research Mentor(s)
Liu, Yudong; Hearne, James
Description
Our senior project is an assistive tool for second language learners. The tool utilizes SMI's eye-tracking device to detect the user's level of comprehension of a given text, and provides hints (in the form of word definitions) to the struggling user. The program utilizes a pre-made dictionary, but we've also provided a separate tool to allow users to add their own definitions and modify existing entries. The primary tool checks user comprehension by recording the amount of time spent looking at each word; longer times indicate greater difficulty. Above a certain time threshold, the program provides a prompt on the side of the screen, displaying the word and a definition in the user's native language. Future plans for the project include: adding individual user accounts, recording users' comprehension of specific words and texts and measuring users' progress in learning the second language, and implementing different kinds of assistance (such as including images with the definitions, synonyms, or assistance with sentence structure).
Document Type
Event
Start Date
14-5-2015 10:00 AM
End Date
14-5-2015 2:00 PM
Department
Computer Science
Genre/Form
student projects; posters
Subjects – Topical (LCSH)
Assistive technology; Second language acquisition
Type
Image
Rights
Copying of this document in whole or in part is allowable only for scholarly purposes. It is understood, however, that any copying or publication of this documentation for commercial purposes, or for financial gain, shall not be allowed without the author's written permission.
Language
English
Format
application/pdf
An Assistive Tool for L-2 Learners
Our senior project is an assistive tool for second language learners. The tool utilizes SMI's eye-tracking device to detect the user's level of comprehension of a given text, and provides hints (in the form of word definitions) to the struggling user. The program utilizes a pre-made dictionary, but we've also provided a separate tool to allow users to add their own definitions and modify existing entries. The primary tool checks user comprehension by recording the amount of time spent looking at each word; longer times indicate greater difficulty. Above a certain time threshold, the program provides a prompt on the side of the screen, displaying the word and a definition in the user's native language. Future plans for the project include: adding individual user accounts, recording users' comprehension of specific words and texts and measuring users' progress in learning the second language, and implementing different kinds of assistance (such as including images with the definitions, synonyms, or assistance with sentence structure).