Modality of input and vocabulary acquisition - 4 views
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This study examines the effect of input modality (video, audio, and captions, i.e., onscreen text in the same language as audio) on (a) the learning of written and aural word forms, (b) overall vocabulary gains, (c) attention to input, and (d) vocabulary learning strategies of beginning L2 learners.
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Multimedia, that is, a combination of print, audio, and imagery, has been argued to enhance input by making it more comprehensible (Plass & Jones, 2005).
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The use of multimedia is also advocated because (a) it allows for the provision of authentic input and thus exposure to target culture, (b) it motivates learners, and (c) it accounts for students’ different learning styles (Brinton, 2001).
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The results suggest that for beginning learners with better reading than listening skills: (a) captions facilitate recognition of written word forms, while audio facilitates recognition of aural word forms; (b) more word meanings are learned when videos are shown with both audio and captions than with either audio or captions; (c) participants think they pay most attention to captions, then to video, then to audio, but they consider video to be the most helpful; some participants have difficulty attending to all three modalities; and (d) the meanings of some new words can be learned from very difficult authentic videos when the language is well-supported by visual images.
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I chose this quote because these results suggest that multimedia sources are tools that can be useful to attend different students' learning styles (some students learn better through reading, others through listening, others through making connections with images). Besides, it provides evidence of the effect of media sources on language acquisition which is also linked to authentic material. This quote also presents the difficulties that media sources can generate in those students who are not used to manage information presented in diverse modalities at once.
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This article presents a research about the effects on integrating multimedia sources on second language vocabulary acquisition. The researchers exposed the language learners to different stimulus: video with audio and captions, video with audio, and video with captions and compare the results to analyze their effect on language acquisition.