使用不一致问题设计和评估突出新闻报道多样性的界面
Designing and Evaluating Interfaces that Highlight News Coverage Diversity Using Discord Questions
摘要：
现代新闻聚合器做的是组织大型新闻流的艰苦工作，为给定的新闻故事创建具有数十个源选项的集合。这篇论文表明，在没有进一步指导的情况下，导航新闻故事的大型源集合可能具有挑战性。在这项工作中，我们设计了三个接口-注释的文章，重组的文章，和问题网格-旨在陪同新闻读者在发现覆盖多样性，而他们阅读。由10名新闻专家进行的第一次可用性研究证实，设计的界面都显示了覆盖面的多样性，并确定了每个界面的潜在用例和受众。在第二个可用性研究中，我们开发并实施了一个阅读练习，有95个新手新闻读者来衡量接触覆盖多样性。结果表明，注释文章用户能够回答的问题比两个现有的界面更完整34%，同时发现界面同样易于使用。
英文摘要：
Modern news aggregators do the hard work of organizing a large news stream, creating collections for a given news story with tens of source options. This paper shows that navigating large source collections for a news story can be challenging without further guidance. In this work, we design three interfaces -- the Annotated Article, the Recomposed Article, and the Question Grid -- aimed at accompanying news readers in discovering coverage diversity while they read. A first usability study with 10 journalism experts confirms the designed interfaces all reveal coverage diversity and determine each interface's potential use cases and audiences. In a second usability study, we developed and implemented a reading exercise with 95 novice news readers to measure exposure to coverage diversity. Results show that Annotated Article users are able to answer questions 34% more completely than with two existing interfaces while finding the interface equally easy to use.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
