Tipo: artículo

Metodología: estudio empírico

Temas: enseñanza/aprendizaje de vocabulario

Resumen:

The current study examined the impact of teacher’s facial expressions in instructional videos on students’ learning process and outcomes for English vocabulary with positive and negative valence. Participants, Chinese learners studying English as a foreign language (EFL) in China, learned 32 words from an instructional video in which a teacher displayed either positive or negative facial expressions. Our findings suggest that learners dwelled longer and fixated more on slides presenting negative vocabulary than on those with positive one. Additionally, learners dwelled longer and fixated more on the teacher when they displayed positive facial expressions compared to negative ones. It was also observed that students’ motivation to learn increased when the teacher displayed positive emotions, irrespective of the emotional valence of...

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Tipo: artículo

Metodología: estudio empírico

Temas: enseñanza/aprendizaje de vocabulario

Resumen:

Vocabulary learning is basic for mastering a foreign language. Many students learn foreign language (FL) vocabulary via instructional videos outside of traditional classrooms, as there is no limit to time or space. Cues (e.g. coloring, highlighting, arrows, and text) are design features in instructional videos that not only guide learners' attention, but also facilitate the organization and integration of information. However, little is known about how visual cues and text cues influence FL vocabulary learning from instructional videos. In Experiment 1, we tested the effects of synonym text cues presented before the instructional video and visual cues during the video. Effects were measured in terms of participants' judgments of learning and objective measures of learning performance (indicated by accuracy on immediate and delayed...

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