A visual recommender tool in a collaborative learning experience

作者：

Highlights：

• We propose a tool that visually guides the recommendation process to increase collaboration.

• It analyzes interactions and an influence diagram which warns about the collaboration circumstances.

• A visual explanation decision tree shows the collaboration circumstances which are understandable.

• Our tool provokes self-reflection and provokes sense making about collaboration.

摘要

•We propose a tool that visually guides the recommendation process to increase collaboration.•It analyzes interactions and an influence diagram which warns about the collaboration circumstances.•A visual explanation decision tree shows the collaboration circumstances which are understandable.•Our tool provokes self-reflection and provokes sense making about collaboration.

论文关键词：Recommender tool,Data mining,Influence diagram,Collaborative learning

论文评审过程：Received 31 October 2014, Revised 23 January 2015, Accepted 25 January 2015, Available online 8 October 2015, Version of Record 10 November 2015.

论文官网地址：https://doi.org/10.1016/j.eswa.2015.01.071