A month or so ago, I published a paper with Leah Buechley
that is mostly an analysis of how the LilyPad Arduino has been
used. I read an earlier draft last year and loved it so, when the
opportunity arose, I was honored to help out as the paper evolved.
LilyPad is a microcontroller platform that Leah created a few years
back and that is specifically designed to be more useful than other
microcontroller platforms (like normal Arduino) in the context of
crafting practices like textiles or painting. Leah's design goal with
LilyPad was to create a sewable microcontroller that could be useful
for making things that were qualitatively different from what most
people made with microcontrollers and that, she hoped, would be of
interest to women and girls.
Our paper tries to measure the breadth of LilyPad's appeal and the
degree to which it accomplished her goals. We used sales data from
SparkFun (the largest retail source for both Arduino and LilyPad in
the US) and a crowd-sourced dataset of high-visibility microcontroller
projects. Our goal was to get a better sense of who it is that is
using the two platforms and how these groups and their projects
differ.
We found evidence to support the suggestion that LilyPad is
disproportionally appealing to women, as compared to Arduino (we
estimated that about 9% of Arduino purchasers were female while 35% of
LilyPad purchasers were). We found evidence that suggests that a very
large proportion of people making high-visibility projects using
LilyPad are female as compared to Arduino (65% for LilyPad, versus 2%
for Arduino).
Digging deeper, qualitative evidence suggests a reason. LilyPad users
aren't just different. The projects they are making are different
too. Although LilyPad and Arduino are the same chips and the same
code, we suggest that LilyPad's design, and the way the platform is
framed, leads to different types of projects that appeal to different
types of people. For example, Arduino seems likely to find its way
into an interaction design project or a fighting robot. LilyPad seems
more likely to find its way into a smart and responsive textile. Very
often, different types of people want to make these projects.
Leah and I believe that there's a more general lesson to be learned
about designing technologies for communities underrepresented in
science, technology, engineering, and mathematics (STEM) -- and for
women in particular.
The dominant metaphor in the discussion on women in computer science
is Margolis and Fisher's idea of "unlocking the clubhouse." The
phrase provides a good description of the path that most projects
aimed at broadening participation of women in computing projects seem
to take. The metaphor is based around the idea that computing culture
is a boys' club that is unfriendly to women. The solution is finding
ways to make this club more accessible to those locked outside.
It should go without saying that we share Margolis and Fisher's goal
of increasing participation of women in STEM. That's LilyPad's point,
after all. It it hopefully also clear that we're supportive of, and
involved in, projects working to remove systematic barriers to
participation by women and other groups. That work must continue. But
I also think that Leah's work with LilyPad suggests another way
forward based on addressing issues of self-selection that will affect
even the most welcoming technological communities. Here's what we say
in our paper:
Our experience suggests a different approach, one we call Building
New Clubhouses. Instead of trying to fit people into existing
engineering cultures, it may be more constructive to try to spark
and support new cultures, to build new clubhouses. Our experiences
have led us to believe that the problem is not so much that
communities are prejudiced or exclusive but that they're limited in
breadth--both intellectually and culturally. Some of the most
revealing research in diversity in STEM found that women and other
minorities don't join STEM communities not because they are
intimidated or unqualified but rather because they're simply
uninterested in these disciplines.
One of our current research goals is thus to question traditional
disciplinary boundaries and to expand disciplines to make room for
more diverse interests and passions. To show, for example, that it
is possible to build complex, innovative, technological artifacts
that are colorful, soft, and beautiful. We want to provide
alternative pathways to the rich intellectual possibilities of
computation and engineering. We hope that our research shows that
disciplines can grow both technically and culturally when we
re-envision and re-contextualize them. When we build new
clubhouses, new, surprising, and valuable things happen. As our
findings on shared LilyPad projects seem to support, a new
female-dominated electrical engineering/computer science community
may emerge.
I have a strong belief that computing can be an empowering tool and
that expanding users' control over technology is a critically
important issue. Our paper argues that we should attempt to expand
participation in computing by broadening the possibilities of
computing, rather than only by broadening participation in extant,
computing organizations, projects, and genres.
Even if computing and electrical engineering communities were
perfectly welcoming (which they are not) most people (both male and
female, but disproportionately female) will choose not to
participate. Building new clubhouses requires creativity of its
proponents and risks charges of reinforcing stereotypes and existing
status hierarchies. But, executed carefully and well (as I believe
LilyPad has been), it suggests ways to reach the majority of people
that no "unlocking" project will ever seem relevant to.