Effect of Instructional vs. Authentic Video Materials on Introvert and Extrovert Iranian EFL Learners' Vocabulary Learning

Parya Isazadeh, Selma Mohammad Zadeh Makui, Loghman Ansarian


The study delved into the effect of instructional video materials vs. authentic video materials on vocabulary learning of extrovert and introvert Iranian EFL learners. To this end, Nelson proficiency test was administered to one hundred eighty (n=180) language learners. Considering 1 standard deviation above and below the mean score, one hundred twenty three (n=123) language learners were selected for the study. These participants were distributed into 4 experimental groups (with 25 learners) and a control group (with 23 learners). Researcher-made vocabulary pretest and posttest which were designed using the vocabularies from the movies were also administered to the participants. The findings of the study after three weeks of treatment revealed that both authentic video materials and instructional video materials can have positive effect on vocabulary learning of Iranian EFL leaners. This effect, however, is not different among extrovert learners. It was also revealed that introvert EFL learners benefit more from authentic video materials. The findings of the study could be used by material developers or language teachers who may wish to use video materials in their classes.

Keywords: Authentic video materials, Instructional video materials, Vocabulary learning, Introversion, Extroversion

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Biggs, J. (2001). The reflective institution: Assuring and enhancing the quality of teaching and learning. Higher Education, 41(3), 221-238.

Brook, J. (2011). The affordances of YouTube for language learning and teaching. Hawaii Pacific University TESOL Working Paper Series, 9(1), 2.

Brown, H. D. (2000). Principles of language teaching and learning. White Plains, NY: Longman.

Cassidy, S. (2004). Learning styles: An overview of theories, models, and measures. Educational Psychology, 24(4), 419-444.

Celce-Murcia, M. (2004). Teaching speaking. Cambridge: Cambridge University Press.

Cornish, S. (1994). Video in the TESOL Classroom, in Erica Garvey’s Reading text for language teaching methodologies, (p. 2) NCELTR, Macquarie University, Sydney- Australia.

Dornyei, Z. (2005). The psychology of the language learner. US: Lawrence Erlbaum Associates.

Ellis, N. C. (1995). The psychology of foreign language vocabulary acquisition: Implications for CALL. Computer Assisted Language Learning, 8(2-3), 103-128.

Ellis, R. (2003). Task-based language learning and teaching. Oxford University Press.

Ellis, R. (2005). Principles of instructed language learning. System, 33(2), 209-224.

Folse, K. S. (2004). Vocabulary myths: Applying second language research to classroom teaching (No. Sirsi) i9780472030293). Ann Arbor, MI: University of Michigan Press.

Gharib, A., Vojdanifard, L., Noroozi Pesyan, N., Hashemi Pour Khorasani, B. R., & Jahangir, M. (2014). Catalytic synthesis of bis-2, 3-dihydroquinazolin-4 (1H)-ones and 2, 3-dihydroquinazolin-4 (1H)-ones derivatives with the aid of silica-supported Preyssler nanoparticles (SPNP). Bulgarian Chemical Communications, 46(4), 667-679.

Ghorbani, M. R., & Rahmandoost, M. (2012). Higher task-induced involvement load enhances students' EFL vocabulary learning. Journal of Language Teaching and Research, 3(6), 1202-1207.

Guariento, W. and Morley, J. (2001), Text and Text Authenticity in the EFL classroom, ELT Journal, 55(4), 347-351.

Gumbaridze, J. (2013). Error correction in EFL speaking classrooms. Procedia-Social and Behavioral Sciences, 70, 1660-1663.

James, W. B., & Gardner, D. L. (1995). Learning styles: Implications for distance learning. New Directions for Adult and Continuing Education, 67, 19-31.

Kennedy, C., & Kennedy, J. (1996). Teacher attitudes and change implementation. System, 24(3), 351-360.

Kim, D. (2000). A qualitative approach to the authenticity in the foreign language classroom: A study of university students learning English in Korea. Texas Papers in Foreign Language Education, 5(1), 189-205

Krashen, S. (1982). Principles and practice in second language acquisition.

Mackey, A., & Gass, S. M. (2015). Second language research: Methodology and design. Routledge.

McCrae, R. R., & Costa, P. T. (1987). Validation of the five-factor model of personality across instruments and observers. Journal of Personality and Social Psychology, 52(1), 81.

Mousavi, S. A., & Iravani, H. (2012). The effect of authentic versus non-authentic aural materials on EFL learners' listening comprehension. English Language and Literature Studies, 2(1), 21.

Mortimore, T. (2008). Dyslexia and learning style: a practitioner's handbook. John Wiley & Sons.

Nation, I. S. (2001). Learning vocabulary in another language. Ernst Klett Sprachen.

Oxford, R. L. (1990). Language learning strategies: What every teacher should know. Newbury House Publishers.

Oxford, R. L., & Scarcella, R. C. (1994). Second language vocabulary learning among adults: State of the art in vocabulary instruction. System, 22(2), 231-243.

Pashler, H., McDaniel, M., Rohrer, D., & Bjork, R. (2009). Learning styles: Concepts and evidence. Psychological Science in the Public Interest, 9(3), 105-119.

Perkins, J. N. (2014). Targeting Extraversion and Introversion in the Workplace. Western Undergraduate Psychology Journal, 2(1), 11.

Reid, J. M. (1995). Learning Styles in the ESL/EFL Classroom. Florence, KY: Heinle & Heinle Publishers.

Rivers, W. M. (1981). Teaching foreign-language skills. Chicago, IL: University of Chicago Press.

Stempleski, S., & Tomalin, B. (1990). Video in action. Prentice-Hall.

Talaván, N. (2007). Learning vocabulary through authentic video and subtitles. Tesol-Spain Newsletter, 31, 5-8.

Tomalin, B. (1992). Teaching young children with video. In Stempleski, S. & Arcario, P. (Eds.) Video in second language teaching: Using, selecting, and producing for the classroom, (47-55).

Tuan, L. T. (2011). An empirical research on self-learning vocabulary. Theory and Practice in Language Studies, 1(12), 1688-1695

Wang, T. I., Wang, K. T., & Huang, Y. M. (2008). Using a style-based ant colony system for adaptive learning. Expert Systems with Applications, 34(4), 2449-2464.

Wei, M. (2007). An examination of vocabulary learning of college-level learners of English in China. Asian EFL Journal, 9(2), 93-114.

Williamson, M. F., & Watson, R. L. (2006). Learning styles research: Understanding how teaching should be impacted by the way learners learn. Christian Education Journal, 3(1), 27.

Wilkins, D. A. (1972). Linguistics in language teaching. E. Arnold,

Woottipong, K. (2014). Effect of using video materials in the teaching of listening skills for university students. International Journal of Linguistics, 6(4), 200.

Zarei, A. A., & Gilanian, M. (2013). The effect of multimedia modes on L2 vocabulary learning. International Journal of Management and Humanity Sciences, 2, 1011-1020.


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