Carsten Østerlund

schoolSyracuse Universitybar_chart#3638 Global Rank

Total Papers

HCI Rank

#3638

Research Areas

Years Active

Recent Publications

Leveling Up or Dropping Out: Searching for Learning Routines in Crowdsourced Environments

We explore patterns of interaction with different learning resources (e.g., forums) to predict learning outcomes in an online citizen science project called Gravity Spy. To explore how volunteers engage with and benefit from these resources, we classify them based on Sørensen's three forms of presence in learning envi…

CSCW '212nd AuthorHonorable MentionOnline Identities

``Jol" or ``Pani"?: How Does Governance Shape a Platform's Identity?

In this paper, we explore how sociotechnical systems support and impede the identity performances and identity expression of communities that have experienced a long history of colonialism, where colonization is the practice through which a foreign power reshapes the social structures and systems of other societies. W…

CSCW '202nd AuthorHonorable MentionLearning, Education, and Mentoring

Shifting forms of Engagement: Volunteer Learning in Online Citizen Science

Peer production projects involve people in many tasks, from editing articles to analyzing datasets. To facilitate mastery of these practices, projects offer a number of learning resources, ranging from project-defined FAQs to individually-oriented search tools and communal discussion boards. However, it is not clear w…

CSCW '18CorrespondingCitizen Science and Scientific Research

Did they login? Patterns of Anonymous Contributions in Online Communities

Researchers studying user behaviors in online communities often conduct analyses of user interaction data recorded in system logs e.g., an edit in Wikipedia. Such analysis relies on collating interactions by a unique identifier such as a user ID. However, if users can contribute without being logged-in (i.e., anonymou…

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