Applications of Computational Linguistics, WS 2001/02

Vocabulary Trainers

Chantal Morand



Introduction

Why electronic Vocabulary Trainers ?

Aims of Vocabulary Trainers

The programs in use - a few striking points

Premises for criticising Vocabulary Trainers

Conclusion

References


Why electronic vocabulary trainers ?

  •  Task involves little teacher feedback
  •  No complex student's input to analyse
  •  Multimedia applications
  • great variation of exercises possible
  • increased students' motivation + improved mnemotechniques
  • weak points of CALL can to some extend be avoided and its strong aspects can be fully exploited. Vocabulary acquisitions seems therefore an ideal CALL - application.
  • Importance of vocabulary training varies with the changing approaches to language learning.
  • Aims of Vocabulary Trainers :

    Linguistic aims

  • Increase of the number of lexical items known to the learner
  • Rehearsing already known words
  • Teaching new lexical items
  • Enable the language learner to use their words
  • Teach the semantic context of words
  • Analyse student input semantically to check word use
  • Didactic aims

  • Provide anonymity
  • prevent inhibitions that might appear in presence of teacher
  • motivate for inherently tedious work
  • take the student's level into account
  • give feedback on learning success
  • Non-linguistic requirements

    transparency of the computer program
     
  • as little as possible knowledge requirements for software installation and use
  • Technical problems should be non-apparent to the user
  • focus on language, not the program as such or its functioning
  • The ideal Vocabulary Trainer should be able to teach new material as well as motivate the student to practice already acquired knowledge. It is able to analyse student input in order to be able to correct the students' mistakes by explaining the nature of their mistakes. And it should motivate the students to keep on learning.
  • The programs in use


    practising and learning vocabulary

    Choice of vocabulary to practise / learn

  • pre-arranged semantic fields or "stratification" of different levels
  • self-made vocabulary lists
  • How to practise
  • electronic card-file managers
  • programs with varied kinds of exercises sometimes integrated into games : dictation / drag n' drop / multiple choice /pronunciation / translation
  • practising = learning ?

    Which of the following is not a vegetable ?
     
    turnip leek parson swede

    swede : 1. Schwede m., Schwedin f. 2. Br. für Swedish turnip

    Premises for criticising Vocabulary Trainers

    Constraints on Vocabulary Trainers

    How does vocabulary acquisition happen ?

    References:

    McCreesh, Bernardine (1998), 'Integrating CALL into the Vocabulary Classroom', in Jager, Sake; Nerbonne, John A. & van Essen, Arthur J. (eds.), Language Teaching and Language Technology, Lisse: Swets & Zeitlinger., p. 36-42.

    Nesselhauf, Nadja & Tschichold, Cornelia (2001), 'Collocations in CALL: An investigation of vocabulary-building software for EFL', ms. University of Basel & University of Neuchâtel.


    14-12-2001 Chantal Morand