Vertical and horizontal relationships amongst task-based information needs

作者：

Highlights：

• Information needs are described as task-based activities.

• Task-based information needs are dependent of both individual characteristics and work task context.

• We introduce a novel differentiation between horizontal and vertical relationships for information needs.

摘要

•Information needs are described as task-based activities.•Task-based information needs are dependent of both individual characteristics and work task context.•We introduce a novel differentiation between horizontal and vertical relationships for information needs.

论文关键词：Information needs,Task-based information seeking and retrieval,Conceptualizations

论文评审过程：Received 22 January 2019, Revised 13 June 2019, Accepted 20 June 2019, Available online 2 August 2019, Version of Record 13 January 2020.

论文官网地址：https://doi.org/10.1016/j.ipm.2019.102065