Incidental vocabulary learning from captioned videos: Learners' prior vocabulary knowledge and working memory.
Background: Despite the potential of captioned videos, limited attention has been paid to the role of vocabulary knowledge (VK) and working memory (WM) in incidental vocabulary learning under different captioning conditions. Objectives: The present study aimed to bridge this gap by assessing VK and...
| Publicado en: | Journal of Computer Assisted Learning Vol. 39; no. 2; pp. 517 - 532 |
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| Formato: | pictorial research tables/charts Journal Article |
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Wiley-Blackwell
Apr2023
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=162203178&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 162203178 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 02664909 6M1 jtl: Journal of Computer Assisted Learning issn: 02664909 maglogo: Y pubinfo: dt: Apr2023 vid: 39 iid: 2 pid: 480 pub: Wiley-Blackwell place: Malden, Massachusetts artinfo: ui: 162203178 160663718 162203178 162203178 10.1111/jcal.12756 162203178 ppf: 517 ppct: 15 formats: tig: atl: Incidental vocabulary learning from captioned videos: Learners' prior vocabulary knowledge and working memory. aug: au: Teng, Mark Feng affil: Center for Linguistic Science, Bejing Normal University, Zhuhai, China sug: subj: Learning Methods Videorecording Outcomes of Education Computer-Assisted Instruction Student Knowledge Evaluation Language Tests Memory Evaluation Human Funding Source Pretest-Posttest Design Conceptual Framework Male Female Child Adolescence Descriptive Statistics Pilot Studies Coefficient alpha Multivariate Analysis of Covariance Child: 6-12 years Adolescent: 13-18 years Male Female ab: Background: Despite the potential of captioned videos, limited attention has been paid to the role of vocabulary knowledge (VK) and working memory (WM) in incidental vocabulary learning under different captioning conditions. Objectives: The present study aimed to bridge this gap by assessing VK and WM in incidental vocabulary learning under different captioning conditions. Methods: A total of 101 Chinese primary school students were assigned to one of the three conditions: watch fully captioned videos (n = 33), watch keyword captioned videos (n = 35), and watch videos without captions (n = 33). A vocabulary test measuring recognition and recall of form and meaning served as a pretest, posttest and delayed posttest. The learners also completed tests for VK and WM. Results and Conclusions: The findings supported that both full captions and keyword captions made significant contributions to the incidental learning of form recognition and initial meaning recall and to the retention of form recognition but not of delayed meaning recall. The parameters of breadth and depth of VK and phonological WM impacted incidental vocabulary learning outcomes. The findings emphasized the important role of full captioning and keyword captioning for incidental vocabulary learning and the need to consider the role of VK and WM in incidental vocabulary learning from captioned videos. Takeaways: Captioning is a promising tool for vocabulary learning, but individual differences in VK and WM should be considered to maximize the benefits of captioning on vocabulary learning. Lay Description: What is already known about this topic: The role of vocabulary knowledge in incidental vocabulary learning from captioned videosThe role of working memory in incidental vocabulary learning from audiovisual input without captions. What this paper: The effects of different caption conditions on incidental vocabulary learning.The role of vocabulary knowledge and working memory in incidental vocabulary learning from captioned videos. Implications for practices: Both full captions and keywords trigger the instillation of early form‐meaning connections of new words.Breadth and depth of VK as well as phonological WM make independent and significant contributions to incidental vocabulary learning from captioned videos. pubtype: Academic Journal doctype: pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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