
Original Research
Mobile apps have surged in popularity, enhancing the effectiveness of more traditional second or foreign language (L2) teaching and enabling independent L2 learning. Drawing on control-value theory, the present research examined the role of students’ control-value appraisals in enhancing behavioral engagement via enjoyment and boredom in specific app-assisted vocabulary learning tasks. Analyzing questionnaire responses from 98 college students, the results showed that learners’ task control-value appraisals impacted their behavioral engagement in multiple ways, both directly and indirectly, with task-related enjoyment and boredom serving as key mediators in these relationships. Specifically, intrinsic task value positively affected learners’ behavioral engagement directly and indirectly through enjoyment and boredom; extrinsic task value promoted behavioral engagement directly, but undermined it indirectly through boredom; task control appraisal did not significantly affect behavioral engagement directly but had a positive impact through task enjoyment. The findings offer important theoretical insights and practical applications for L2 education.
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App-Assisted Vocabulary Learning; Behavioral Engagement; Task Boredom; Task Enjoyment; Task Control-Value Appraisals
Acknowledgments
Not applicable.
Funding
This work is supported by the Undergraduate Education and Teaching Reform Project “Dynamic Mechanisms and Influencing Factors of University Students’ L2 Engagement in Blended Learning Environments” from the University of Science and Technology, Beijing 2024 (No. JG2024M50) and the Fundamental Research Funds for the Central Universities (FRF-BRA-25-010) awarded to the first author.
Conflict of Interests
No, there are no conflicting interests.
Open Access
This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. You may view a copy of Creative Commons Attribution 4.0 International License here: http://creativecommons.org/licenses/by/4.0/