Univ.-Prof. Dr. Thomas Ludwig

Situated crowdsourcing during disasters: Managing the tasks of spontaneous volunteers through public displays

An Integration of Empirical Study Participants into the Mobile Data Analysis Through Information Visualization

Researching Complex Information Infrastructures: Design Characteristics of ICT Tools for Examining Modern Technology Usage

User narratives in experience design for a B2B customer journey mapping

3D printers as sociable technologies: taking appropriation infrastructures to the internet of things

From alienation to relation: Examining the modes of production in crowdsourcing

A task-based crowdsourcing typology

Crowdsourcing open data policies: measuring impacts and improving outcomes

From publics to communities: Researching the path of shared issues through ICT

Participatory urban media: Promises and challenges

Toward Persuasive Design for Emergencies: Pointing Citizens in the Right Direction

A Collective Action Inspired Motivation Framework for Crowdsourcing