Lehigh University

schoolSchoolbar_chart#263 Global Rank

Total Papers

HCI Rank

#263

Research Areas

Years Active

Recent Publications

A Relationship-Centered Perspective On Home Care Work

This paper examines the complex dynamics of shift assignment in agency-based home care settings, emphasizing the essential but overlooked role of care coordinators. Drawing on 18 qualitative interviews with home care aides and coordinators from three U.S. agencies, our findings reveal the work coordinators do to enabl…

CSCW '24Session 3c: Evolving Approaches to Privacy

On Being an Expert: Habitus as a Lens for Understanding Privacy Expertise

How do privacy experts and lay persons differ? We investigate this question using data about the use of privacy-enhancing technologies and strategies from 128 surveys and 17 follow-up interviews with two populations: privacy experts (i.e., privacy researchers and professionals) and privacy laypersons. Findings reveal…

CSCW '24Session 2g: Identity, Visibility and Care in Online Spaces

Algorithmic Subjectivities

This article considers how subjectivities are enlivened in algorithmic systems. We first review related literature to clarify how we see “subjectivities” as emerging through a tangled web of processes and actors. We then offer two case studies exemplifying the emergence of algorithmic subjectivities: one involving com…

CHI '24Misinformation & Fact-Checking +1

Investigating the Mechanisms by which Prevalent Online Community Behaviors Influence Responses to Misinformation: Do Perceived Norms Really Act as a Mediator?

This study addresses two currently open questions about how behaviors of online community members influence others' responses to misinformation. First, in contrast to prior work, it directly measures norm perception to address whether (1) norm perception actually acts as a mediator, (2) others' behaviors directly inf…

CHI '24Online Harassment & Counter-Tools +2

Tricky vs. Transparent: Towards an Ecologically Valid and Safe Approach for Evaluating Online Safety Nudges for Teens

HCI research has been at the forefront of designing interventions for protecting teens online; yet, how can we test and evaluate these solutions without endangering the youth we aim to protect? Towards this goal, we conducted focus groups with 20 teens to inform the design of a social media simulation platform and stu…

CSCW '23Misinformation II

Reviewing Interventions to Address Misinformation: The Need to Expand Our Vision Beyond an Individualistic Focus

Prior work has identified a variety of factors that drive the way people identify and respond to misinformation. Such factors include confirmation bias, perceived credibility of the information source, individual media literacy, social norms, and others. This paper reviews the interventions designed to address misinfo…

CSCW '23Methods

Methodological Middle Spaces: Addressing the Need for Methodological Innovation to Achieve Simultaneous Realism, Control, and Scalability in Experimental Studies of AI-Mediated Communication

As AI-mediated communication (AI-MC) becomes more prevalent in everyday interactions, it becomes increasingly important to develop a rigorous understanding of its effects on interpersonal relationships and on society at large. Controlled experimental studies offer a key means of developing such an understanding, but v…

CHI '23Online Harassment & Counter-Tools +2

What's the Norm Around Here? Individuals' Responses Can Mitigate the Effects of Misinformation Prevalence in Shaping Perceptions of a Community

Social norms play a significant role in how conspiratorial content and related misinformation impact online communities. However, less is understood about the mechanisms by which particular aspects of a community may drive perceptions of social norms in the community. Using anti-vaccine conspiracies as a testbed, this…

CHI '23Privacy by Design & User Control +2

Accounting for Privacy Pluralism: Lessons and Strategies from Community-Based Privacy Groups

The emergent, dynamic nature of privacy concerns in a shifting sociotechnical landscape creates a constant need for privacy-related resources and education. One response to this need is community-based privacy groups. We studied privacy groups that host meetings in diverse urban communities and interviewed the meetin…

CHI '22Honorable MentionAutomated Driving Interface & Takeover Design +1

News Informatics: Engaging Individuals with Data-Rich News Content through Interactivity in Source, Medium, and Message

This paper introduces the concept of “news informatics” to refer to journalistic presentation of big data in online sites. For users to be engaged with such data-driven public information, it is important to incorporate interactive tools so that each person can extract personally relevant information. Drawing upon a c…

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https://hci.top/en/institutions/Lehigh%20University?source=all

At a Glance

Institution Snapshot

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Lehigh University

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Location

United States · North America

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Overall Rank

#263

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Total Papers

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Active Years

2018-2025

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9 researchers · 1 collaborators

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Top Research Directions

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Social Media & Online Communities

Misinformation & Fact-Checking

Privacy, Security & Trust

Online Harassment & Counter-Tools

Ethics, Fairness, Social Justice & Inclusion

Technology Ethics & Critical HCI

Health, Healthcare & Wellbeing

Mental Health Apps & Online Support Communities

Research Methods & Design Practice

Design Fiction