Document Type : Research Paper

Author

ELT Department, Alzahra University

Abstract

This paper reports an attempt to see if podcasting can be a valuable tool to improve English vocabulary learning and retention of Persian university students compared with traditional method of vocabulary teaching. Students have been randomly divided into two groups namely experimental and control group. In the experimental group, students are asked to produce podcasts collaboratively and students in the control group are asked to spend the same amount of time in a traditional class practicing vocabulary items. The analysis of covariance shows students in the experimental group significantly outperform students in control group in terms of both learning and retention of vocabulary items.

Keywords

Abdous, M., & Facer, B. R., & Yen, C. J. (2012). Academic effectiveness of podcasting: A comparative study of integrated versus supplemental use of podcasting in second language classes. Computers & Education, 58, 43–52.
Augustsson, G. (2010). Web 2.0 pedagogical support for reflexive and emotional social interaction among Swedish students. Internet and Higher Education, 13, 197-205.
Bauer, L., & Nation, P. (1993). Word families. International Journal of Lexicography, 6, 253–279.
Beaton, A., Gruneberg, M., & Ellis, N. (1995). Retention of foreign vocabulary using the keyword method: A ten-year follow-up. Second Language Research, 11, 112–120.
Bolliger, D. U., Supanakorn, S., & Boggs, C.H. (2010). Impact of podcasting on student motivation in the online learning environment. Computers & Education, 55, 714-722.
Carter, R. (1998). Vocabulary: Applied linguistic perspectives (2nd ed.). New York: Routledge.
Chati, M. A., Klamma, R., Jarke, M., & Naeve, A. (2007). The web 2.0 driven SECI model based learning process. International Conference of Advanced Learning Technologies, (ICALT 2007), (pp. 780-782). IEEE Computer Society.
Coady, J. (1997). L2 vocabulary acquisition through extensive reading. In J. Coady &T. Huckin (Eds.), Second language vocabulary acquisition: A rationale for pedagogy (pp. 225–237). New York: Cambridge University Press.
Dale, C. (2007). Strategies for using podcasting to support student learning. Journal of Hospitality, Leisure, Sport and Tourism Education, 6(1), 50-57.
Evans, C. (2008). The effectiveness of m-learning in the form of podcast revision lectures in higher education. Computers & Education, 50, 491–498.
Eyraud, K., Giles, G., Koenig, S., & Stoller, F. (2000). The word wall approach:Promoting L2 vocabulary learning. English Teaching Forum, 38 Article 0001a. Retrieved March 31, 2015, from http://exchanges.state.gov/forum/vols/vol38/index.htm.
Fernandez, V., Simo, P. M., & Sallan, J. (2009). Podcasting: A new technological tool to facilitate good practice in higher education. Computers & Education, 53, 385–392.
Greenhow, C., Robelia, B. E., & Hughes, J . (2009). Learning, teaching, and scholarship in a digital age. Educational Researcher, 38, 246.
Hew, K. H. F. (2009). Use of audio podcast in K-12 and higher education: A review of research topics and methodologies. Education Tech Research Dev, 57, 333–357.
Hulstijn, J. H. (1992). Retention of inferred and given word meanings: Experiments in incidental vocabulary learning. In P. J. L. Arnaud & H. Be’joint (Eds.), Vocabulary and applied linguistics (pp. 113–125). Basingstoke, UK: Macmillan.
Hulstijn, J. H., Hollander, M., & Greidanus, T. (1996). Incidental vocabulary learning by advanced foreign language students: The influence of marginal glosses, dictionary use, and reoccurrence of unknown words. The Modern Language Journal, 80(3), 327–339.
Köse, U. (2010). A blended learning model supported with Web 2.0 technologies. Procedia Social and Behavior Sciences, 2, 2794-2802.
Lai, Y. C., & Eugenia, M. (2011). Using wikis to develop student teachers' learning, teaching, and assessment capabilities. Internet and Higher Education, 14, 15–26.
Laufer, B. (1997). The lexical plight in second language reading: Words you don’t know, words you think you know, and words you can’t guess. In J. Coady & T. Huckin (Eds.), Second language vocabulary acquisition (pp. 20–34). New York: Cambridge University Press.
Nation, I. S. P. (1994). Morphology and language learning. In R.E. Asher (Ed.), The encyclopedia of language and linguistics (pp. 2582–2585). Oxford: Pergamon Press.
Nation, I. S. P. (2001). Learning vocabulary in another language. Cambridge: Cambridge University Press.
Nation, I. S. P., & Waring, R. (1997). Vocabulary size, text coverage, and word lists. In N. Schmitt & M. McCarthy (Eds.), Vocabulary: Description, acquisition, and pedagogy (pp. 6–19). New York: Cambridge University Press.
O’Bannon, B. W., Lubke, J. K., Beard, J. L., & Britt, V. G. (2011). Using podcasts to replace lecture: Effect on student achievement. Computer & Education, 57, 1885-1892.
Rahimi, M., & Asadollahi, F. (2011). Iranian students’ readiness for using podcasting in higher education: Access, familiarity, and experience. Procedia Computer Science, 3, 197–202.
Safran, C., Helic, D., & Gütl, C. (2007). E-Learning practices and Web 2.0. Conference ICL, September 26 -28, Villach, Austria, 1-8.
Stahl, S. A. (1999). Vocabulary development. Cambridge, MA: Brookline Books.
Usluel, Y. K., & Mazman, S. G. (2009). Adoption of web 2.0 tools in distance education. Procedia Social and Behavior Sciences, 1, 818-823.
Vatovec, C., & Balser, T. (2009). Podcasts as tools in introductory environmental studies. Journal of Microbiology & Biology Education, 10, 19-24.
Waring, R., & Takaki, M. (2003). At what rate do learners learn and retain new vocabulary from reading a graded reader? Reading in a Foreign Language, 15, 130–163.
Watanabe, Y. (1997). Input, intake, and retention: Effects of increased processing on incidental learning of foreign language vocabulary. Studies in Second Language Acquisition, 19, 287–308.