Drexel University

schoolSchoolbar_chart#102 Global Rank

Total Papers

HCI Rank

#102

Research Areas

Years Active

Recent Publications

Whose Code Is It? How AI Autonomy Reshapes Ownership, Responsibility, and Disclosure in AI-Assisted Programming

AI coding assistants are generating substantial portions of code, fundamentally challenging traditional notions of authorship and ownership in software development. We conducted a within-subjects experiment examining three AI coding assistant autonomy conditions-High (AI generates complete code), Medium (AI provides s…

CHI '26Conversational Chatbots +2

Understanding Teen Overreliance on AI Companion Chatbots Through Self-Reported Reddit Narratives

AI companion chatbots are increasingly popular with teens. While these interactions are entertaining, they also risk overuse that can potentially disrupt offline daily life. We examined how adolescents describe reliance on AI companions, mapping their experiences onto behavioral addiction frameworks and exploring pat…

CHI '26Honorable MentionElderly Care & Dementia Support +2

A Blessing and a Challenge: Unpacking Boundary Ambiguities Experienced by Caregivers of Older Adults

Stepping into a caregiving role for an aging loved one often means navigating conflicting demands of daily life. While prior Human--Computer Interaction (HCI) research has investigated tools to support the logistics of caregiving, less attention has been directed to boundaries: how caregivers manage them alongside oth…

CHI '26Computational Methods in HCI +2

I Can SE Clearly Now: Investigating the Effectiveness of GUI-based Symbolic Execution for Software Vulnerability Discovery

While symbolic execution (SE) can discover software vulnerabilities, it has received limited practical adoption. A key barrier is that SE requires human expertise to understand the program’s state and prioritize paths to analyze. Traditionally, users controlled SE through programmatic API calls, but recent tooling…

CSCW '25Caring at a Distance

Understanding Community ‘Likes’ and Clinical Perspective in Mental Health Discourse: Insights from YouTube Comments on College Students’ Mental Health

Anonymized, informal environments, such as social media, provide opportunities for individuals to naturally exchange information and receive or provide social support for stigmatized conditions, such as mental health. The sensitive nature of the content shared on these platforms requires automated moderation, which is…

CSCW '25Responsible and Ethical AI

AI Ethics and Social Norms: Exploring ChatGPT’s Capabilities From What to How

Using LLMs in healthcare, Computer-Supported Cooperative Work, and Social Computing requires the examination of ethical and social norms to ensure safe incorporation into human life. We conducted a mixed-method study, including an online survey with 111 participants and an interview study with 38 experts, to investig…

CSCW '25AI-Assisted Healthcare

To Recommend or Not to Recommend: Designing and Evaluating AI-Enabled Decision Support for Time-Critical Medical Events

AI-enabled decision-support systems aim to help medical providers rapidly make decisions with limited information during medical emergencies. A critical challenge in developing these systems is supporting providers in interpreting the system output to make optimal treatment decisions. In this study, we designed and ev…

CSCW '25Team Work Makes the Dream Work

Beyond Decision Making: Considering Collaboration and Agency in the Design of AI-Based Decision-Support Systems for Fast-Response Medical Teams

In addition to aiding decision making, AI-based clinical decision-support systems may need to consider and support provider agency and collaboration between medical providers. We analyzed collaboration and agency within fast-response teams, identifying implications for designing decision-support systems that not only…

CSCW '25Trust, Safety, and Privacy in Online Communities

Negotiating Choice in Online Safeguards for Older Couples with Memory Concerns

Researchers of online safety for older couples where at least one partner has cognitive impairment have posited the need for more flexible and adaptive online safeguard options and systems that support shared decision-making practices to maintain autonomy. We designed a safety option probe that embodies these two desi…

CSCW '25Who are you working with? Tools, AI, People

Mediating Effects of Psychological Ownership on Group Processes in TeleAR Workspaces

This study investigates how annotation control influences group processes in teleAR and examines the mediating role of psychological ownership. Through an experiment comparing three ego-centrically defined annotation control forms – We control (both annotate), I control (one annotates), and They control (partner annot…

View all 66 papers →

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At a Glance

Institution Snapshot

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Display Name

Drexel University

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Location

United States · North America

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Overall Rank

#102

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Total Papers

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Active Years

2018-2026

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Network

50 researchers · 2 collaborators

Research Profile

Top Research Directions

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Privacy, Security & Trust

Privacy by Design & User Control

Social Media & Online Communities

Online Identity & Self-Presentation

Health, Healthcare & Wellbeing

Mental Health Apps & Online Support Communities

AI & Machine Learning Interaction

AI-Assisted Decision-Making & Automation

Voice Interaction & Conversational Systems

Conversational Chatbots