Appel, C., & Mullen, T., 2002:"A new tool for teachers and researchers involved in e-mail tandem language learning". In ReCALL, Vol 14, No 2.
Appel, C., & Gilabert, R. 2002: "Motivation and task performance in a task-based, web-based tandem project". In ReCALL, Vol 14, No 1.
Appel, C., & Vogel, C., 2001: "Investigating syntax priming in an e-mail tandem language learning environment". In Cameron, K.(ed.): CALL, The challenge of change. Proceedings of CALL 2001, University of Exeter, 1-3 September.
Appel, M. C., & Mullen, T., 2000: "Pedagogical Considerations for Web-based Tandem language Exchange". Computers & Education, Vol 34, 3-4, pp. 291-308.
Appel, M. C., 1999: "Tandem language learning by e-mail: some basic principles and a case study", CLCS Occasional Paper No.54. Dublin: Trinity College, Centre for Language and Communication Studies.
Little, D., Ushioda,E., Appel,M.C., Schwienhorst, K., O'Rourke, B., & Moran, J., 1999: "Evaluating tandem language learning by e-mail. Report on a bilateral project", CLCS Occasional Paper No.55. Dublin: Trinity College, Centre for Language and Communication Studies.
Appel, M. C., 1997: “The development of language awareness and learner
autonomy in tandem language learning via e-mail”. In Proceedings XVI Congreso
Nacional de AESLA, Universidad de La Rioja, 22-25 abril 1998.
Appel, M. C. & Gilabert, R., 2002: “Interactive factors and task performance: a case study in a task-based e-mail tandem environment”. Paper given at Eurocall 2002, University of Jyväskylä, 14th-17th August.
Appel, M. C., & Vogel, C., 2001: "Investigating syntax priming in an e-mail tandem language learning environment". In Cameron, K.(ed.): CALL, The challenge of change. Proceedings of CALL 2001, University of Exeter, 1-3 September.
Appel, M. C., & Gilabert, R. 2001: "Motivation and task performance in a task-based, web-based tandem project". Paper given at Eurocall 2001, University of Nijmegen, 29th August- 1st September.
Appel, M. C., & Mullen, T., 2001:"A new tool for teachers and researchers involved in e-mail tandem language learning". Paper given at Eurocall 2001, University of Nijmegen, 29th August- 1st September.
November, 2001. “Computer-mediated Communication & Collaborative Projects”. OILTE Project Phase I – coordinated by ITE and NCTE – Training for Trainers (use of ICT for language learning) in primary, secondary and further education sector.
Appel, M. C., & Mullen, T. 1999: "Pedagogical Considerations for Web-based Tandem language Exchange". CAL 99, Virtuality in Education, What are the future educational contexts?. The Institute of Education, London, UK. 28-31 March 1999.
Appel, M.C., & Mullen, T., 2000: “A Common Gateway Interface for Tandem language Learning”. In Strotmann, B. (ed.): Proceedings of the International Congress on Technology in Teaching, jointly organized by IATEFL Computer SIG, TESOL-Spain and Universidad Europea de Madrid, 20-22 November 1998. Universidad Europea: CEES Ediciones.
Appel, M.C. 1998: "La utilización de correo electrónico en el aprendizaje de idiomas ". Workshop given at the Instituto de Cervantes, Dublin, 7th Nov. 1998.
Appel, M. C., 1998: “Tandem language learning via e-mail”. Paper given
at the National Tandem Day. Centre for Language and Communication Studies,
University of Dublin, Trinity College, 8th June, 1998.