Nistor, E.,  
"Concern-Driven Software Evolution",  
Information and Computer Science, Irvine, University of California, 2009.
 Nistor, E.,  
"Concern-Driven Software Evolution",  
Doctoral Dissertation: University of California, Irvine, 2009.
 Kow, Y M., and B. Nardi,  
"Culture and Creativity: World of Warcraft Modding in China and the U.S.",  
Online Worlds: Convergence of the Real and the VirtualOnline Worlds: Convergence of the Real and the Virtual, Heidelberg, Springer, 2009.
 Sambasivan, N., N. Rangaswamy, K. Toyama, and B. Nardi,  
"Encountering development ethnographically",  
interactions, vol. 16, no. 6, pp. 20-23, 2009.
 González, V. M., B. Nardi, and G. Mark,  
"Engagements: Understanding the Instantiation of Activity.",  
Information, Technology, and People, vol. 22, no. 2, pp. 109-131, 2009.
 González, V. M., B. Nardi, and G. Mark,  
"Ensembles: understanding the instantiation of activities",  
Information, Technology, and People, vol. 22, pp. 109-131, 2009.
 Nistor, E. C., and A. van der Hoek,  
"Explicit Concern-Driven Development with ArchEvol",  
Proceedings of the 2009 IEEE/ACM International Conference on Automated Software Engineering: IEEE Computer Society, 2009.
 Shih, P. C., D. H. Nguyen, S. H. Hirano, D. F. Redmiles, and G. R. Hayes,  
"GroupMind: supporting idea generation through a collaborative mind-mapping tool",  
Proceedings of the ACM 2009 international conference on Supporting group work, Sanibel Island, Florida, USA, ACM, pp. 139-148, 2009.
 Cervantes, R., J. Richardson, and B. Nardi,  
""I Am a Black Cat, Letting Day Come and Go": Multimodal Conversations in a Poetry Workshop",  
System Sciences, 2009. HICSS '09. 42nd Hawaii International Conference on, pp. 1-10, 5-8 Jan. 2009.
 Navarro, E., and A. van der Hoek,  
"Multi-site evaluation of SimSE",  
Proceedings of the 40th ACM technical symposium on Computer science education, Chattanooga, TN, USA, ACM, pp. 326-330, 2009.
 Linstead, E., S. Bajracharya, T. Ngo, P. Rigor, C. Lopes, and P. Baldi,  
"Sourcerer: mining and searching internet-scale software repositories",  
Data Mining and Knowledge Discovery, vol. 18, no. 2: Springer Netherlands, pp. 300-336, 2009.
 Sambasivan, N., N. Rangaswamy, E. Cutrell, and B. Nardi,  
"Ubicomp4D: infrastructure and interaction for international development--the case of urban indian slums",  
Proceedings of the 11th international conference on Ubiquitous computing, Orlando, Florida, USA, ACM, pp. 155-164, 2009.
 Naslavsky, L.,  
"Using Traceability to Support Model-Based Regression Test Selection",  
Doctoral Dissertation: University of California, Irvine, 2009.