About Me

My name is Irwin Kwan and I am a User Experience Specialist at the Mathworks, which is the company that makes the engineering and scientific computing software suites MATLAB and Simulink. Previously, I was a researcher in the areas of software engineering and human-computer interaction at Oregon State University (OSU) in Corvallis, Oregon.

My research background is in human-computer interaction issues in software engineering. During my postdoctoral work, I collaboratively investigated how to help end user programmers overcome problem-solving and programming barriers, information foraging by professional software developers, and helping end users problem-solve about intelligent agents (e.g. music recommenders) that help users understand the system’s reasoning. With respect to methodologies, I have co-designed qualitative and quantitative studies, used parametric and non-parametric statistics, mentored both graduate and undergraduate students and am currently leading a team to prototype our approach to help end-user programmers understand just enough problem-solving to learn how to help themselves complete their tasks. My contributions in these projects have resulted in numerous publications, including an Honorable Mention at the ACM Conference on Computer-Human Interaction (CHI 2012).

During my Ph.D, I employed multiple research methods, including case study research, social network analysis, and statistical analysis on software projects to understand the effects of aligning work and communication, network position, and domain knowledge distribution on global software teams. My dissertation work has also led to numerous publications in the software engineering community.

Projects

I have worked with Dr. Margaret Burnett of the EUSES group at OSU. My research currently involves four projects:

  • Idea Gardening for End Users which supports end users in programming environments by providing context-sensitive advice, mini-patterns and problem-solving strategies that helps these users learn in the context of their own activities.
  • Information Foraging Theory in Software Engineering which examines how a behavioural theory for how humans seek information from a computing environment can be applied to software engineering tasks, including debugging and communication.
  • Explanation and feedback design for intelligent agents which examines how end users problem solve their intelligent agents. How can the user provide feedback to the intelligent agent? How can we improve interfaces to explain to the end user how an intelligent agent operates so they can make their own useful corrections?
  • Gender differences in human-computer interaction which explores how men and women process information differently and how to present user interfaces in such a way that everyone benefits. This isn’t about political correctness: There’s a wealth of evidence that shows how men and women interpret and tackle problems differently. If we make adjustments to computer interfaces that take advantage of these differences, we might be able to ensure that everyone benefits.

In addition to these research projects, I have ongoing interests in topics from my Ph.D, which include:

  • Collaboration and coordination in distributed software development. Distributed software development is building software when people and teams are geographically separated. This introduces delays in communication, potential misunderstandings, and political issues. However, as open-source projects and various industrial projects have illustrated, it is very possible to build great software despite being distributed. I have an ongoing interest in studying how teams are successful (and not successful) by examining their coordination and social processes.

Education

  • Postdoctoral scholar, Oregon State University, Corvallis, Oregon/li>
  • Ph.D in Computer Science, University of Victoria, Victoria, Canada, 2011
  • Master’s of Mathematics (in Computer Science), University of Waterloo, Waterloo, Canada 2006
  • Baccalaureate of Software Engineering (co-op), University of Ottawa, Ottawa, Canada, 2002

Academic Service

  • Program Committee member, International Conference on Program Comprehension (ICPC) 2012
  • Reviewer, Journal of Systems and Software (JSS) 2011/2012
  • Reviewer, Empirical Software Engineering Journal (ESE) 2011
  • Program Committee member, Mining Software Repositories (MSR) Challenge 2011
  • Program Committee member, Mining Software Repositories (MSR) Challenge 2010

Interests

This web log is primarily focused on my work and my research. However, I also have an ongoing interest in how to make my life easier in general, especially from a technology standpoint. As for other interests, I make computer-based music, I play video games, I practice Judo, and I occasionally do indoor rock climbing.

More Information

Leave a Reply

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s