Ravi K. Vatrapu

Publication Activity (10 Years)

Years Active: 2007-2014
Publications (10 Years): 0

Top Topics

Open Learner Models

Workplace Learning

Information Visualization

Learning Analytics

Top Venues

Publications

Abid Hussain, Ravi K. Vatrapu
Social Data Analytics Tool (SODATO). DESRIST (2014)
Raghava Rao Mukkamala, Abid Hussain, Ravi K. Vatrapu
Towards a Set Theoretical Approach to Big Data Analytics. BigData Congress (2014)
Raghava Rao Mukkamala, Abid Hussain, Ravi K. Vatrapu
Fuzzy-Set Based Sentiment Analysis of Big Social Data. EDOC (2014)
Kostas Pantazos, Ravi K. Vatrapu, Abid Hussain
Visualizing Repertory Grid Data for Formative Assessment. IWTA@LAK (2013)
Ravi K. Vatrapu, Kiran Kocherla, Kostas Pantazos
iKlassroom: Real-Time, Real-Place Teaching Analytics. IWTA@LAK (2013)
Kostas Pantazos, Søren Lauesen, Ravi K. Vatrapu
End-User Development of Information Visualization. IS-EUD (2013)
Ravi K. Vatrapu, Peter Reimann, Wolfgang Halb, Susan Bull
Second International Workshop on Teaching Analytics. LAK (2013)
Ravi K. Vatrapu, Peter Reimann, Susan Bull, Matthew D. Johnson
An eye-tracking study of notational, informational, and emotional aspects of learning analytics representations. LAK (2013)
Susan Bull, Michael D. Kickmeier-Rust, Ravi K. Vatrapu, Matthew D. Johnson, Klaus Hammermueller, William Byrne, Luis Hernandez-Munoz, Fabrizio Giorgini, Gerhilde Meissl-Egghart
Learning, Learning Analytics, Activity Visualisation and Open Learner Model: Confusing? EC-TEL (2013)
Ravi K. Vatrapu, Usman Tanveer, Abid Hussain
Towards teaching analytics: communication and negotiation tool (CoNeTo). NordiCHI (2012)
Mia Olsen, Jonas Hedman, Ravi K. Vatrapu
e-Wallet Properties. ICMB (2011)
Bonnie A. Nardi, Ravi K. Vatrapu, Torkil Clemmensen
Comparative informatics. Interactions 18 (2) (2011)
Chris Teplovs, Nobuko Fujita, Ravi K. Vatrapu
Generating predictive models of learner community dynamics. LAK (2011)
Ravi K. Vatrapu
Cultural considerations in learning analytics. LAK (2011)
Mia Olsen, Jonas Hedman, Ravi K. Vatrapu
e-wallet Prototypes. DESRIST (2011)
Ravi K. Vatrapu, Daniel D. Suthers
Cultural influences in collaborative information sharing and organization. ICIC (2010)
Ravi K. Vatrapu, Scott P. Robertson
An Information Foraging Analysis of Note Taking and Note Sharing While Browsing Campaign Information. HICSS (2010)
Scott P. Robertson, Ravi K. Vatrapu
Digital government. Annu. Rev. Inf. Sci. Technol. 44 (1) (2010)
Ravi K. Vatrapu
Comparative informatics: investigating cultural and linguistic influences in computer supported collaborative learning. ICLS (2010)
Ravi K. Vatrapu
Explaining culture: an outline of a theory of socio-technical interactions. ICIC (2010)
Scott P. Robertson, Ravi K. Vatrapu, Richard Medina
Off the wall political discourse: Facebook use in the 2008 U.S. presidential election. Inf. Polity 15 (1-2) (2010)
Richard Medina, Daniel D. Suthers, Ravi K. Vatrapu
Inscriptions becoming representations. CSCL (1) (2009)
Ravi K. Vatrapu, Scott P. Robertson
Information foraging in E-voting. CHI Extended Abstracts (2009)
Scott P. Robertson, Ravi K. Vatrapu, George Abraham
Note Taking and Note Sharing While Browsing Campaign Information. HICSS (2009)
Ravi K. Vatrapu, Daniel D. Suthers
Is representational guidance culturally relative? CSCL (1) (2009)
Ravi K. Vatrapu, Daniel D. Suthers, Richard Medina
Notational effects on use of collaboratively constructed representations during individual essay writing. CSCL (1) (2009)
Scott P. Robertson, Ravi K. Vatrapu, Richard Medina
The social life of social networks: Facebook linkage patterns in the 2008 U.S. presidential election. D.GO (2009)
Marc A. Le Pape, Ravi K. Vatrapu
An experimental study of field dependency in altered Gz environments. CHI (2009)
Ravi K. Vatrapu
Towards a Theory of Socio-technical Interactions. EC-TEL (2009)
Ravi K. Vatrapu
Cultural Considerations in Computer Supported Collaborative Learning. Res. Pract. Technol. Enhanc. Learn. 3 (2) (2008)
Daniel D. Suthers, Ravi K. Vatrapu, Richard Medina, Samuel R. H. Joseph, Nathan Dwyer
Beyond threaded discussion: Representational guidance in asynchronous collaborative learning environments. Comput. Educ. 50 (4) (2008)
Daniel D. Suthers, Richard Medina, Ravi K. Vatrapu, Nathan Dwyer
Information sharing is incongruous with collaborative convergence: the case for interaction. CSCL (2007)
Daniel D. Suthers, Nathan Dwyer, Richard Medina, Ravi K. Vatrapu
A framework for eclectic analysis of collaborative interaction. CSCL (2007)
Daniel D. Suthers, Ravi K. Vatrapu, Richard Medina, Samuel R. H. Joseph, Nathan Dwyer
Conceptual representations enhance knowledge construction in asynchronous collaboration. CSCL (2007)