What sustain Chinese adult second language (L2) learners’ engagement in online classes? A sequential mix-methods study on the roles of L2 motivation and enjoyment

• Yanyan Li,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Resources, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation School of Foreign Languages, Changsha University, Changsha, Hunan, China

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• Wentao Liu ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: 202310080103@hunnu.edu.cn

  Affiliation School of Foreign Studies, Hunan Normal University, Changsha, Hunan, China

  https://orcid.org/0009-0001-6004-7201

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• Shuai Ren

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Software, Validation, Writing – review & editing

  Affiliation School of Politics and Public Administration, South China Normal University, Guangdong, China

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