Jaime Arguello
Faculty Advisors: Jamie Callan and Maxine Eskenazi

Title: Helping Non-English-Speaking Refugees Learn Job-related Vocabulary Using REAP

   
     
Student
Bio
 

Jaime Arguello is a Ph.D. student at the Language Technologies Institute at Carnegie Mellon University. His research interests are in the area of information retrieval. More specifically, he studies how to combine content from specialized search engines, such as for news, local business, or images. In his most recent work, he is investigating how to determine which of these search engines is most likely to contain information relevant to a given query. He holds a masters degree in information systems management, also from Carnegie Mellon, and an undergraduate degree in electrical engineering from Washington University in St. Louis.

     
Project Synopsis
 

Catholic Charities (CC) is a social service agency serving the Pittsburgh area. Among their services, they help resettle non-English-speaking refugees that are seeking a new life in Pittsburgh. This includes helping refugees find and maintain employment. To this end, a critical step is helping refugees acquire the English language skills necessary to perform their employment duties. The objective of this V-Unit is to extend REAP, a reading tutoring system developed at CMU, to help refugees acquire new vocabulary in their particular job domain.

An important component of language learning is vocabulary acquisition through reading practice. However, providing a student with reading material that is well-suited for language learning poses some challenges. The material should be at the student's reading level, contain well-formed text, be interesting to the student, and have an appropriate balance of known and unknown vocabulary. The REAP system addresses these challenges by providing easy access to appropriate reading material harvested from the Web. My goal is to allow REAP users to find appropriate reading material within a particular job category.

This will enable refugees to focus on new vocabulary likely to be useful in their jobs. Currently, refugees improve their language skills by receiving instruction directly by CC volunteers or by enrolling in English as a second language (ESL) courses available to the general public. Access to REAP offers refugees the possibility of continued self-training and self-improvement.