This study investigates the effects of multimedia glosses on text recall and incidental vocabulary learning in a mobile-assisted L2 listening task. A total of 88 participants with a low level of proficiency in English were randomly assigned to one of four conditions that involved single channel (textual-only, pictorial-only) and dual-channel (textual-plus-pictorial) glosses as well as a control condition where no glosses were provided. The participants listened to a story through their mobile phones and were engaged in an immediate free recall task and unannounced vocabulary tests after listening. The findings indicated that access to glosses facilitated recognition and production of vocabulary with the type of gloss having no effect. On the other hand, glosses had no effect on text recall.

中文翻译：

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语言类型对移动辅助二语听力中文本回忆和附带词汇学习的影响

本研究调查了多媒体语言对移动辅助 L2 听力任务中文本回忆和偶然词汇学习的影响。共有 88 名英语水平较低的参与者被随机分配到涉及单通道（纯文字、纯图片）和双通道（文字加图片）注释以及没有提供光泽的控制条件。参与者通过手机听一个故事，听完后立即进行免费回忆任务和突击词汇测试。研究结果表明，获得光泽有助于识别和产生词汇，而光泽的类型没有影响。另一方面，注释对文本回忆没有影响。