Preparing learners to self-explain video examples: Text or video introduction?

作者：

Highlights：

• It takes less time to learn from a written introductory example than a video.

• A carefully designed video example does not require more mental effort than a text.

• Previous video learning experience further contributes to video learning outcome.

摘要

•It takes less time to learn from a written introductory example than a video.•A carefully designed video example does not require more mental effort than a text.•Previous video learning experience further contributes to video learning outcome.

论文关键词：Introductory explanations,Self-explanations,Example-based learning,Video,Text

论文评审过程：Received 13 September 2019, Revised 17 April 2020, Accepted 23 April 2020, Available online 24 April 2020, Version of Record 29 May 2020.

论文官网地址：https://doi.org/10.1016/j.chb.2020.106404