Sarah Pearman

schoolCarnegie Mellon Universitybar_chart#4445 Global Rank

Total Papers

HCI Rank

#4445

Research Areas

Years Active

Recent Publications

Identifying User Needs for Advertising Controls on Facebook

We conducted an online survey and remote usability study to explore user needs related to advertising controls on Facebook and determine how well existing controls align with these needs. Our survey results highlight a range of user objectives related to controlling Facebook ads, including being able to select what ad…

CHI '202nd AuthorPrivacy by Design & User Control +1

"It's a scavenger hunt": Usability of Websites' Opt-Out and Data Deletion Choices

We conducted an in-lab user study with 24 participants to explore the usefulness and usability of privacy choices offered by websites. Participants were asked to find and use choices related to email marketing, targeted advertising, or data deletion on a set of nine websites that differed in terms of where and how the…

CHI '204th AuthorPrivacy by Design & User Control +2

Informing the Design of a Personalized Privacy Assistant for the Internet of Things

Internet of Things (IoT) devices create new ways through which personal data is collected and processed by service providers. Frequently, end users have little awareness of, and even less control over, these devices' data collection. IoT Personalized Privacy Assistants (PPAs) can help overcome this issue by helping us…

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