Exploring Factors Influencing Incidental Vocabulary Acquisition among EFL Students
DOI:
https://doi.org/10.24256/ideas.v13i1.5666Keywords:
Incidental Vocabulary Acquisition; EFL Students; Vocabulary RetentionAbstract
This study explores the factors influencing incidental vocabulary acquisition among English as a Foreign Language (EFL) students. Employing a qualitative case study approach, the research focuses on the personal narratives and learning processes of three EFL students enrolled in a talent scouting program. Data was collected through semi-structured interviews, allowing for an in-depth exploration of individual strategies and challenges in vocabulary acquisition. Key factors identified include media and entertainment, social interactions, and classroom experiences, particularly in reading and listening contexts. Participants expressed a strong preference for incidental learning over explicit instruction, finding it more natural and contextually meaningful. However, challenges in retaining newly acquired vocabulary highlighted the need for reinforcement strategies, such as note-taking and repeated exposure, to ensure long-term retention. The study concludes that while incidental learning is beneficial, it should be complemented by deliberate strategies to maximize vocabulary retention and application in real-world situations. By integrating various learning contexts, EFL students can achieve enriched vocabulary and greater fluency in English, ultimately enhancing their confidence in using the language.
References
Aravind, B. R., & Rajasekaran, V. (2019). Technological Modality to Influence Persuasive and Argumentative Vocabulary for Effective Communication with Reference to Selected TED Talk Videos. 5, 165–170.
Ar, N. A. E., & Syam, A. T. (2024). Increasing Students' Reading Skills Using Reading Box in Junior High School. IDEAS: Journal on English Language Teaching and Learning, Linguistics and Literature, 12(2), 1249-1260.
Braun, V., & Clarke, V. (2006). Using thematic analysis in psychology. Qualitative Research in Psychology, 3(2), 77–101.
Creswell, J. W., & Poth, C. N. (2016). Qualitative inquiry and research design: Choosing among five approaches. Sage Publications.
Ellis, N. C. (2008). The dynamics of second language emergence: cycles of language use, language change, and language acquisition. The Modern Language Journal, 92(2), 232-249.
Faridawati, Lisna, & Nasrullah, R. (2024). Enhancing Vocabulary Instruction through Strategic Media Integration: A Case Study on Media Utilization at Tertiary Level. 6, 214–227. https://doi.org/10.51454/jimsh.v6i2.754
Grabe, W. (2009). Reading in a second language: Moving from theory to practice.
Ernst Klett Sprachen.
Gu, Y., & Johnson, R. K. (1996). Vocabulary Learning Strategies and Language Learning Outcomes. Language Learning, 46(4), 643–679. https://doi.org/10.1111/j.1467-1770.1996.tb01355.x
Hulstijn, J. H. (2001). Intentional and incidental second language vocabulary learning: A reappraisal of elaboration, rehearsal, and automaticity. Cognition and Second Language Instruction, 258, 258–286.
Ibhar, M. Z., Yunus, M. M., & May, L. M. (2018). ESL Students’ Perceptions Towards VR 360° Learning Application to Enhance Vocabulary Learning. International Journal of Innovative Research and Creative Technology, 4(3), 68–73.
Krashen, S. (1985). The input hypothesis: Issues and implications. Laredo, Beverly Hills/Longman.
Laufer, B., & Hulstijn, J. (2001). Incidental Vocabulary Acquisition in a Second Language: The Construct of Task-Induced Involvement. Applied Linguistics, 22(1), 1–26. https://doi.org/10.1017/S0272263199002028
Lenhart, J., Lenhard, W., Vaahtoranta, E., & Suggate, S. (2018). Incidental vocabulary acquisition from listening to stories: a comparison between read-aloud and free storytelling approaches. Educational Psychology, 38(5), 596–616. https://doi.org/10.1080/01443410.2017.1363377
Long, M. H. (1996). The Role of the Linguistic Environment in Second Language Acquisition. W. R. Ritchie and T. Bhatia. Handbook of Second Language Acquisition. San Diego: Academic Press.
Montero Perez, M., Peters, E., & Desmet, P. (2018). Vocabulary learning through viewing video: the effect of two enhancement techniques. Computer Assisted Language Learning, 31(1–2), 1–26. https://doi.org/10.1080/09588221.2017.1375960
Mousavi, F., & Gholami, J. (2014). Effects of Watching Flash Stories with or without Subtitles and Reading Subtitles on Incidental Vocabulary Acquisition. Procedia - Social and Behavioral Sciences, 98, 1273–1281. https://doi.org/10.1016/j.sbspro.2014.03.543
Masruddin, Hartina, S., Arifin, M. A., & Langaji, A. (2024). Flipped learning: facilitating student engagement through repeated instruction and direct feedback. Cogent Education, 11(1), 2412500.
Nation, I. S. P. (2001). Learning vocabulary in another language (Vol. 10). Cambridge University Press, Cambridge.
Nation, I. S. P. (2013). Learning Vocabulary in Another Language (2nd ed.). Cambridge University Press. https://books.google.co.id/books?id=KjYuDwAAQBAJ
Pavia, N., Webb, S., & Faez, F. (2019). INCIDENTAL VOCABULARY LEARNING THROUGH LISTENING TO SONGS. Studies in Second Language Acquisition, 41(4), 745–768. https://doi.org/10.1017/S0272263119000020
Rodgers, M. P. H., & Webb, S. (2020). Incidental vocabulary learning through viewing television. ITL—International Journal of Applied Linguistics, 171(2), 191–220.
Schmitt, N. (1997). Vocabulary learning strategies. Vocabulary: Description, Acquisition, and Pedagogy/Cambridge UP.
Schmitt, N. (2008). Instructed second language vocabulary learning. Language Teaching Research, 12(3), 329-363.
Sotlikova, R. (2023). The Presentation-Practice Route to Teach Vocabulary to Young Learners: A Case Study at International Schools in Uzbekistan. Journal of Language and Literature Studies, 3(1), 67–79. https://doi.org/10.36312/jolls.v3i1.1172
Teng, M. F. (2022). Incidental L2 vocabulary learning from viewing captioned videos: Effects of learner-related factors. System, 105 (March 2021), 102736. https://doi.org/10.1016/j.system.2022.102736
Wangdi, L. (2022). A Study of Grade Six Students’ Difficulties in Learning English Vocabulary in Wangduephodrang District, Bhutan. Asian Journal of Education and Social Studies, 26(3), 53–60. https://doi.org/10.9734/ajess/2022/v26i330631
Webb, S., & Nation, I. S. P. (2017). How vocabulary is learned. Oxford University Press. Yin, R. (2018). Case study research and applications design and methods (6th ed.). In SAGE Publications, Inc. https://doi.org/http://dx.doi.org/10.1563
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