Boundary conditions of the politeness effect in online mathematical learning

作者：

Highlights：

• Politeness in feedback increased the learning outcomes.

• Politeness in instructions did not influence performance or learning time.

• Polite feedback led to longer exercising time.

摘要

•Politeness in feedback increased the learning outcomes.•Politeness in instructions did not influence performance or learning time.•Polite feedback led to longer exercising time.

论文关键词：Mathematical online learning,Politeness,Instructions and feedback,Multimedia learning,Long-term study

论文评审过程：Received 5 January 2018, Revised 16 September 2018, Accepted 13 November 2018, Available online 17 November 2018, Version of Record 26 December 2018.

论文官网地址：https://doi.org/10.1016/j.chb.2018.11.028