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Supporting effective common ground construction in Asynchronous Collaborative Visual Analytics

Yang Chen, Jamal Alsakran, Scott Barlowe, Jing Yang, Ye Zhao
2011 2011 IEEE Conference on Visual Analytics Science and Technology (VAST)  
Asynchronous Collaborative Visual Analytics (ACVA) leverages group sensemaking by releasing the constraints on when, where, and who works collaboratively.  ...  The rich set of visualization and interaction techniques provided in our approach allows users to effectively and flexibly control the common ground construction and review, explore, and compare insights  ...  Regional Visual Analytics Center.  ... 
doi:10.1109/vast.2011.6102447 dblp:conf/ieeevast/ChenABYZ11 fatcat:6jrtwhmcizcvdp27xd7el5awxq

Design Considerations for Collaborative Visual Analytics

Jeffrey Heer, Maneesh Agrawala
2007 2007 IEEE Symposium on Visual Analytics Science and Technology  
In this article, we present design considerations for asynchronous collaboration in visual analysis environments, highlighting issues of work parallelization, communication, and social organization.  ...  Visualizations leverage the human visual system to support the process of sensemaking, in which information is collected, organized, and analyzed to generate knowledge and inform action.  ...  Common ground and awareness Pointing techniques Support nuanced pointing through selection techniques and visual effects.  ... 
doi:10.1109/vast.2007.4389011 dblp:conf/ieeevast/HeerA07 fatcat:mx6fmtifwfg6jo2l3f3m7xn4ia

Design Considerations for Collaborative Visual Analytics

Jeffrey Heer, Maneesh Agrawala
2008 Information Visualization  
In this article, we present design considerations for asynchronous collaboration in visual analysis environments, highlighting issues of work parallelization, communication, and social organization.  ...  Visualizations leverage the human visual system to support the process of sensemaking, in which information is collected, organized, and analyzed to generate knowledge and inform action.  ...  Common ground and awareness Pointing techniques Support nuanced pointing through selection techniques and visual effects.  ... 
doi:10.1057/palgrave.ivs.9500167 fatcat:ov2gxvte3fb3bbdfaepjxahge4

Representing Real-Time Multi-User Collaboration in Visualizations [article]

Rupayan Neogy, Jonathan Zong, Arvind Satyanarayan
2020 arXiv   pre-print
Establishing common ground and maintaining shared awareness amongst participants is a key challenge in collaborative visualization.  ...  To build common ground, users can interact with these representations by peeking to take a quick look at a collaborator's view, tracking to follow along with a collaborator in real-time, and forking to  ...  As a result, common ground is established in a straightforward fashion as every user sees the same visual output.  ... 
arXiv:2009.02587v1 fatcat:4ffd5e6j7fhtpaeac6vckcsdbu

Socially augmented argumentation tools: Rationale, design and evaluation of a debate dashboard

Luca Iandoli, Ivana Quinto, Anna De Liddo, Simon Buckingham Shum
2014 International Journal of Human-Computer Studies  
Collaborative Computer-Supported Argument Visualization (CCSAV) is a technical methodology that offers support for online collective deliberation over complex dilemmas.  ...  Drawing on Clark and Brennan's influential Common Ground theory, we designed a Debate Dashboard, which augmented a CCSAV tool with a set of widgets that deliver meta-information about participants and  ...  Acknowledgements We gratefully acknowledge Josh Introne (MIT Center for Collective Intelligence) for his valuable suggestions and the ideas that we exchanged in several conversations during the early stages  ... 
doi:10.1016/j.ijhcs.2013.08.006 fatcat:ubzrtz53wrcudk463x46cvuad4

Designing asynchronous online discussion environments: Recent progress and possible future directions

Fei Gao, Tianyi Zhang, Teresa Franklin
2012 British Journal of Educational Technology  
Asynchronous online discussion environments are important platforms to support learning.  ...  environments, visualized environments, anchored environments and combined environments.  ...  Discuss to Construct Knowledge Researchers taking a social constructivist perspective focus on investigating collaborative knowledge construction in online discussions.  ... 
doi:10.1111/j.1467-8535.2012.01330.x fatcat:z4ewnzx6qfbklkbtro6asxivp4

The Science of Interaction

William A. Pike, John Stasko, Remco Chang, Theresa A. O'Connell
2009 Information Visualization  
Ultimately, the goal of a science of interaction is to support the visual analytics and human-computer interaction communities through the recognition and implementation of best practices in the representation  ...  It is through the interactive manipulation of a visual interface -the analytic discourse -that knowledge is constructed, tested, refined and shared.  ...  This work has been supported by the National Visualization and Analytics Center (NVAC) located at the Pacific Northwest National Laboratory in Richland, WA.  ... 
doi:10.1057/ivs.2009.22 fatcat:kqr5gofgsfesdjcoqaqq7dihxy

Analytic Provenance for Sensemaking: A Research Agenda

Kai Xu, Simon Attfield, T.J. Jankun-Kelly, Ashley Wheat, Phong H. Nguyen, Nallini Selvaraj
2015 IEEE Computer Graphics and Applications  
A workshop was held during IEEE VIS 2014 with the aim of bringing together researchers involved in visual analytics  ...  Provenance information can be a resource for "reflection-in-action" during analysis, supporting collaboration between analysts, and help trace data quality and uncertainty through analysis process.  ...  In addition to supporting collaboration around common goals, provenance information can also provide a basis for sharing best practice.  ... 
doi:10.1109/mcg.2015.50 pmid:26010789 fatcat:zhijgrko55ccxosvpo67j7sl3i

A framework for conceptualizing, representing, and analyzing distributed interaction

Daniel D. Suthers, Nathan Dwyer, Richard Medina, Ravi Vatrapu
2010 International Journal of Computer-Supported Collaborative Learning  
The paper concludes with a discussion of the framework's potential role in supporting dialogue between various analytic concerns and methods represented in CSCL.  ...  The framework assumes an analytic concern with uncovering or characterizing the organization of interaction in sequential records of events.  ...  Acknowledgments The studies and analyses on which this paper is based were supported by the National Science Foundation under award 0093505.  ... 
doi:10.1007/s11412-009-9081-9 fatcat:3lxrzhq44nbqba6t5wufzcw7me

Analysing Asynchronous Collaboration [chapter]

Patrick G. T. Healey, Nick Bryan-Kinns
2000 People and Computers XIV — Usability or Else!  
In this paper we propose a framework for modelling asynchronous collaboration.  ...  Drawing on arguments that a taskbased approach is inappropriate for the analysis collaborative work we model collaboration in terms of the artefacts, users, and information flow involved.  ...  Acknowledgements The work presented in this paper is part of the Mushroom project funded by UK EPSRC grants GR/L14602 (1996-97) and GR/L64300 (1998)(1999)(2000).  ... 
doi:10.1007/978-1-4471-0515-2_16 dblp:conf/bcshci/HealeyB00 fatcat:jdzorbk7breqnmedszlr5nz2fu

Analytic Frameworks for Assessing Dialogic Argumentation in Online Learning Environments

Douglas B. Clark, Victor Sampson, Armin Weinberger, Gijsbert Erkens
2007 Educational Psychology Review  
Over the last decade, researchers have developed sophisticated online learning environments to support students engaging in argumentation.  ...  or adopting an analytic framework, and the role of analytic frameworks in the future development of online learning environments for argumentation.  ...  For example, in asynchronous discussion forums or other environments that enable students to construct and revise hypertext through a process of negotiation and collaboration, using this type of framework  ... 
doi:10.1007/s10648-007-9050-7 fatcat:n47k2vpfgff27ada67w55bstwu

On online collaboration and construction of shared knowledge: Assessing mediation capability in computer supported argument visualization tools

Luca Iandoli, Ivana Quinto, Anna De Liddo, Simon Buckingham Shum
2015 Journal of the Association for Information Science and Technology  
We interpret these findings through theories developed in conversational analysis (common ground theory) and communities of practice and discuss design implications.  ...  engineering < artificial intelligence < computer applications < computer operations < (activities and operations) Abstract: Collaborative Computer-Supported Argument Visualization (CCSAV) has often been  ...  Since representation centric tools have less affordances to support common ground building then we hypothesize that constructs such as mutual understanding and perceived effectiveness of collaboration  ... 
doi:10.1002/asi.23481 fatcat:7iif2itkufczrghrg7gm4zey5q

Collaborative visualization: Definition, challenges, and research agenda

Petra Isenberg, Niklas Elmqvist, Jean Scholtz, Daniel Cernea, Kwan-Liu Ma, Hans Hagen
2011 Information Visualization  
While researchers face many challenges in collaboration and in visualization, the emergence of collaborative visualization poses additional challenges but is also an exciting opportunity to reach new audiences  ...  We conclude by discussing a research agenda for future work on collaborative visualization and urge for a new generation of visualization tools that are designed with collaboration in mind from their very  ...  share data and visualizations online, or how collaborative contributions can be effectively structured and integrated into a shared visualization to ignite further discussion and common ground formation  ... 
doi:10.1177/1473871611412817 fatcat:n5ktc4saone73ajskgo5zynnoi

Representational Effects in Asynchronous Collaboration: A Research Paradigm and Initial Analysis

D. Suthers, R. Vatrapu, S. Joseph, N. Dwyer, R. Medina
2006 Proceedings of the 39th Annual Hawaii International Conference on System Sciences (HICSS'06)  
more effectively support collaborative knowledge construction.  ...  It is crucial to understand how to support collaborative knowledge construction in asynchronous settings prevalent in online learning.  ...  and more effectively support collaborative knowledge construction.  ... 
doi:10.1109/hicss.2006.417 dblp:conf/hicss/SuthersVJDM06 fatcat:hus75rug6bbqnmpas2rc7pui3i

Research and Test Analysis on the Construction of Motion Cooperative System Based on B/S Mode

Yongxin Wang, Qiufen Wang
2015 Open Cybernetics and Systemics Journal  
To explore the effects of computer-supported collaborative learning on sports and improve students' physical learning efficiency, the author constructed a sports collaborative learning system based on  ...  The experimental findings demonstrated that, computer-supported collaborative learning of sports can effectively improve students' interest in learning sports, which is conductive to enhance the learning  ...  ACKNOWLEDGEMENTS This work is supported by Soft science project of Henan Province (No. 142400411234).  ... 
doi:10.2174/1874110x01509012620 fatcat:evgod2fluvfkbli2nr46ee75a4
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