How do older and young adults start searching for information? Impact of age, domain knowledge and problem complexity on the different steps of information searching

作者：

Highlights：

• Role of age and domain knowledge on querying and search engine processing.

• Impact of search strategies early in the task and overall.

• Older adults' prior knowledge improved querying and the first stage of the search.

摘要

•Role of age and domain knowledge on querying and search engine processing.•Impact of search strategies early in the task and overall.•Older adults' prior knowledge improved querying and the first stage of the search.

论文关键词：Information searching,Aging,Reformulation,Domain knowledge,Complexity

论文评审过程：Received 14 September 2016, Revised 10 February 2017, Accepted 13 February 2017, Available online 20 February 2017, Version of Record 20 February 2017.

论文官网地址：https://doi.org/10.1016/j.chb.2017.02.038