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Ville

The Virtual Language Teacher

The goal of this project is to develop and test a new type of appliction for computer assisted language learning (CALL) and computer assisted pronunciation training (CAPT).

The virtual language tutor (VLT), is an embodied conversational agent (ECA) that you can talk to, and that talks back to you. A person that guides, encourages and gives feedback to anyone who wish to develop or improve their language skills. In collaboration with the language unit at KTH, Ville is as of spring 2008 being put to use as a resource for foreign students at KTH taking a web-based language course for elementary Swedish called SWELL. Ville is aiming to be both a research project and a resource for language learners at the same time. A robust incarnation of Ville shall be available for students at KTH at all times, and at the same time the system is being incrementally implemented with new features such as methods for detecting pronunciation errors etc.

Group: Speech Communication and Technology

Staff:
Preben Wik

Funding: GSLT Graduate School of Language Technology

Duration: 2004-01-01 - 2010-12

Website: http://www.speech.kth.se/ville/

Keywords: languag learning CALL CAPT

Related publications:

2009

Wik, P., & Escribano, D. (2009). Say ‘Aaaaa’ Interactive Vowel Practice for Second Language Learning. In Proc. of SLaTE Workshop on Speech and Language Technology in Education. Wroxall, England. [pdf]

Wik, P., Hincks, R., & Hirschberg, J. (2009). Responses to Ville: A virtual language teacher for Swedish. In Proc. of SLaTE Workshop on Speech and Language Technology in Education. Wroxall, England. [abstract] [pdf]

Wik, P., & Hjalmarsson, A. (2009). Embodied conversational agents in computer assisted language learning. Speech Communication, 51(10), 1024-1037. [abstract] [pdf]

2007

Brusk, J., Lager, T., Hjalmarsson, A., & Wik, P. (2007). DEAL – Dialogue Management in SCXML for Believable Game Characters. In Proceedings of ACM Future Play 2007 (pp. 137-144). [abstract] [pdf]

Wik, P., & Granström, B. (2007). Att lära sig språk med en virtuell lärare. In Från Vision till praktik, språkutbildning och informationsteknik (pp. 51-70). Nätuniversitetet. [pdf]

Wik, P., Hjalmarsson, A., & Brusk, J. (2007). Computer Assisted Conversation Training for Second Language Learners. Proceedings of Fonetik, TMH-QPSR, 50(1), 57-60. [pdf]

Wik, P., Hjalmarsson, A., & Brusk, J. (2007). DEAL A Serious Game For CALL Practicing Conversational Skills In The Trade Domain. In Proceedings of SLATE 2007. [abstract] [pdf]

2004

Engwall, O., Wik, P., Beskow, J., & Granström, G. (2004). Design strategies for a virtual language tutor. In Kim, S. H., & Young, D. H. (Eds.), Proc ICSLP 2004 (pp. 1693-1696). Jeju Island, Korea. [pdf]

Granström, B. (2004). Towards a virtual language tutor. In Delmonte, R., Delcloque, P., & Tonellli, S. (Eds.), Proc InSTIL/ICALL2004 NLP and Speech Technologies in Advanced Language Learning (pp. 1-8 (Invited paper)). Venice, Italy. [pdf]

Wik, P. (2004). Designing a virtual language tutor. In Proc of The XVIIth Swedish Phonetics Conference, Fonetik 2004 (pp. 136-139). Stockholm University. [pdf]







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Last updated: 2012-11-09