Ofer Arazy

schoolUniversity of Haifabar_chart#3469 Global Rank

Total Papers

HCI Rank

#3469

Research Areas

Years Active

Recent Publications

Physicality As an Anchor for Coordination: Examining Collocated Collaboration in Physical and Mobile Augmented Reality Settings

Design and co-creation activities around 3D artifacts often require close collocated coordination between multiple users. Augmented reality (AR) technology can support collocated work enabling users to flexibly work with digital objects while still being able to use the physical space for coordination. With most of cu…

CHI '192nd AuthorAR Navigation & Context Awareness +1

Virtual Objects in the Physical World: Relatedness and Psychological Ownership in Augmented Reality

As technology advances, people increasingly interact with virtual objects in settings such as augmented reality (AR) where the virtual layer is superimposed on top of the physical world. Similarly to interactions with physical objects, users may assign virtual objects with value, experience a sense of relatedness, and…

CSCW '18CorrespondingSharing and Collaboration

Normative Tensions in Shared Augmented Reality

Novel collaborative technologies afford new modes of behavior, which are often not regulated by established social norms. In particular, shared augmented reality (AR) - where multiple users can create, attach, and interact with the same virtual elements embedded into the physical environment – has the potential to int…

CSCW '184th AuthorMotivation in Online Collaboration

It was fun, but did it last? The dynamic interplay between fun motives and contributors’ activity in peer production

Peer production communities often struggle to retain contributors beyond initial engagement. This may be a result of contributors' level of motivation, as it is deeply intertwined with activity. Existing studies on participation focus on activity dynamics but overlook the accompanied changes in motivation. To fill thi…

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