Effects of captions and time-compressed video on learner performance and satisfaction

作者：

Highlights：

• Learners were exposed to one of six treatments varying Video Speed and the use of captions.

• Results showed no significant difference based on the Video Speed on learner performance.

• Results showed a significant negative effect on learner performance based on captions.

• Results showed a significant difference based on Video Speed on learner satisfaction.

摘要

•Learners were exposed to one of six treatments varying Video Speed and the use of captions.•Results showed no significant difference based on the Video Speed on learner performance.•Results showed a significant negative effect on learner performance based on captions.•Results showed a significant difference based on Video Speed on learner satisfaction.

论文关键词：Video,Time-compression,Learning,Satisfaction,Captions,Verbal redundancy

论文评审过程：Available online 2 January 2015.

论文官网地址：https://doi.org/10.1016/j.chb.2014.12.020