Category Archives: conferences

the oh-so-mysterious and possibly-fascinating but maybe-only-hype WWW conference?

Will take place at Esri’s headquarters next week. How interestingly unusual, this WWW conference.

“If among all the buttons on your remote control there was one button called truth, wouldn’t you push that button?

WWW is designed to metaphorically provide such a button and create a setting that will allow truth to be revealed.”

Yes! I want that button! Would that I had an extra $16,000 for one of the golden tickets.


Mapping People Symposium: October 31 at Univ of Redlands

We’re gearing up for our first (annual?) Symposium on Mapping People.  Join us for this one-day event on October 31. We’ll explore the joys and challenges of mapping social and cultural data, learning about innovative approaches and projects.  Ian Gregory will be our keynote speaker. We’re seeking submissions of abstracts for lightning talks and posters.  Awards will be given for the top grad student and undergrad student presentations!

The event is free, sponsored through our grant from the W. M. Keck Foundation.  But space is limited so register soon!

ideas at EdUC: spatial thinking, open educational resources, ArcGIS Online

Day 1 of the 2012 Esri GIS Educational Conference begins shortly. Yours truly will have the honor of speaking on the stage with my colleague, Joseph Kerski. Since I was privy to the other plenaries at our rehearsal yesterday, I know you’ll hear the phrase “spatial thinking” in almost everyone’s presentation, and ArcGIS Online will figure prominently this year as well.

JJK and I will be talking about “open educational resources.”  Open is a word that can be construed in many ways, and that’s okay. Such definitions are not always mutually exclusive. I’ll be using “open” as both an adjective and a verb, like my friend Jeremy Crampton does too. I look forward to the lively discussion.


Save the Date – GIS & Spatial Thinking in College conference at Bucknell in November

Bucknell University will be hosting a weekend conference on GIS / Spatial Thinking in mid-November.  A call for participation was announced today. Too bad we’ll have to make choices about session attendance, as I’d like to learn from all of them!

My keynote is likely to focus on the issues of GIS as perceived from the administration and highers-up, and managing GIS and its opportunities (and strengths, weaknesses, and threats!).

Exploring migration mapping

Wondering what’s been happening at Redlands lately?  This week we’ve been immersed in discussions about mapping migrations.  It’s the central point of our 2011 LENS activities, a 4-day Mapping Migrations Institute in which we immerse ourselves in conceptual, technical, cartographic, and pedagogic issues of migration and their representations.  It’s been both heady and sweet.

I’m too beat tonight to share details, but I’ll share the highlights soon.  Meanwhile, if anyone has some great examples of migratory mapping, or questions they want to throw our way, send them on.

Spatial Literacy at the AAG

Last week I spent four days at the Association of American Geographers (AAG) conference in Seattle.  It’s an annual gathering for me, a chance to share what teaching and research I’m doing, network, visit with colleagues and friends, and generally reconnect with my tribe.

My colleague Jeff Howarth and I organized a session on effective approaches and best practices for teaching GIS.  Five different presenters with a range of ideas. It was standing-room only and well-received.

I attended a few sessions on gazetteers for historical GIS projects and some of the space/time projects.  And a critical cartography one that reminded me of how little patience and  interest I have for people who just like to hear themselves speak and who clearly do not care that the audience has ceased to listen.

For me the most worthwhile sessions were the series on spatial cognition, and more broadly, spatial literacy.  On Tuesday I attended a panel titled “International Research on Spatial Thinking.”  Eight people, five of them from Japan.  Finally got to hear Toru Ishikawa speak, someone whose work I’ve admired for a long time.  I’ll be making a presentation at this Spatial Thinking / GIS conference in Tokyo in September so expect to meet the group again.

On Friday there was a 4-part sequence of presentations and a panel on spatial cognition, organized by Sara Fabrikant, Scott Bell, and Sarah Battersby, among others.  Several thoughtful papers questioned the boundaries of spatial thinking, discussed spatial habits of mind, and probed into the GIS and spatial thinking connections.  The final session was a panel of which I was a member, duly honored and humbled to have been included in the group. The other panelists were Lynn Liben, Don Janelle, and Dan Montello, three people whose internationally-known research careers began during my diapers-to-elementary-school years. Gulp.

The theme was Methodology and Training in Spatial Cognition, and I’d been included for my perspective and experiences in organizing LENS.  Organizer Sara Fabrikant did a great job of keeping us on task and encouraging lively discussion with the audience, an achievement in itself given the lateness of the hour and the saturation of the brain.

AAG 2012: New York City.

GIS & the Humanities at UCSB, Day 2

The two-day mini-conference on GIS and the Humanities was sponsored by the Interdisciplinary Humanities Center at UCSB.  Day 1 included talks by archaeologists, historians, and language specialists, among others, who all have their own reasons for exploring maps and mapping.  Greater insights, new insights, tools of an evolving trade, being known for doing something different.

Early on Day 1, someone in the audience asked what the forecast and progression for these major projects was.  In traditional humanities scholarship, you do a lot of reading and research, then you write it up in a book, then it’s published and it’s the end of a particular scholarly sequence, and there is public recognition of closure.  With some very large academic GIS projects, the “end” looks different, if there is one.  Maybe it’s the end of a data set, or the end of a particular set of questions. Or maybe it’s just the end of the funding source, and then the programmers are let go or move on to something else. Or when the lead researchers move to another institution.  Or the GIS software, or the optimized browser, or the computer’s operating system, changes, and there are no funds to pay for updating.  Those are ends too.

Can the massive projects be better “chunked” – so that you don’t spend multiple years on something and still have someone underwhelmed with the results?   Will you have plans for project sustainability be part of the original proposal?  Isn’t this part of why NSF now requires a data management plan?  Also reminds me of the resistance of some departments at some universities to admitting someone directly into a PhD program, rather than a MS/MA as a stepping stone.  If something happens (and something often does), you at least have some degree in hand, instead of being 7+ yrs into something with nothing to show.

Day 2 of the conference began with my own talk, about maps functioning as both metaphors and analogies, and the complexities of supporting an argument with maps.  I discussed Reg Golledge’s representation of increasingly clearer cognitive maps as a metaphor for knowledge in general, and a relevant one for experts using new tools to communicate about their subject area to novices.

Ian Gregory’s Mapping the Lakes District project was an example I highlighted for several reasons, mostly because I like the work.  It also illustrates a point of contention: that generating surfaces (such as making a kernel density surface from point data) requires careful attention to kernel sizes, and attention to the notion of “non-uniform distribution of space.”  GIS software typically assumes that an “event” – such as a point dot indicating a location mentioned by a character in an 19th century book – “could” happen anywhere (or at least to the edges of the map extent of that project, almost always a rectangular area defined by the data set with the largest geographic extent), and proceeds to create a surface throughout, showing relative density of where the data set indicates events occurred.  But in reality most events can’t and don’t happen everywhere across a wide region.  There are reasons why Coleridge and Gray went where they did, and where they didn’t, and people don’t move around in the ways that some surficial representations suggest.

For example, if you create a kernel density surface with known zebra mussel locations (mapped within a stream channel, for example), the software will return a rectangular area extending completely beyond the stream’s reach, miles away from the water where a zebra mussel lives.  With some GIS software it is possible to use “barriers” or “masks” to limit the analysis to occur only within one area or another, but this requires steps beyond the defaults (such as setting Processing Extent parameters as an Environmental Setting in ArcGIS10).  Guess I just like points and lines better than areas or surfaces to indicate where events and movement happen. When we don’t know exactly where an event took place, and a single point in an exact spot is misleading, then a generalized surface is possible but buffers and alternative cartographic representations are also solutions.

I showed examples of how the Google Maps API is becoming a standard platform for *any* kind of project requiring simple navigation, such as Google’s fractals program, and the Google Art project.  Of course no “north” arrow needed on the fractals…  I also talked about a few relevant humanities projects at Redlands, some of which are described briefly here, plus some efforts at representing mapped uncertainty and new approaches to documenting humanities-focused metadata. I think it went pretty well. Always hard to tell, and I read as much into what people don’t say as what they do.

Fellow geographer John Agnew (UCLA) was the conference’s second keynote speaker.  John is a senior scholar who has written prolifically about political geography and notions of space and place.  He focused on regional patterns of Italian politics of the last 20 yrs, some shifting and some enduring.  He ended with some examples of how geographically weighted regression (GWR) was being used at the municipal level to tease out local variability (of Italian electoral patterns).  For me the most interesting was the final discussion about space and place.  For John, it was clear that the GWR results were getting at place – that Town A is clearly a different place from Town B, a difference that had gone unobserved when both Town A and B had been lumped together within Province Y.  Because we had changed the scale of the aggregated data (going from province down to municipality), we did have finer resolution.  But to many in the audience, the choropleth maps did little to evoke that elusive sense of place that they expect to be able to find, somehow, in a map.  They were still seeing shapes colored blue or red, albeit somewhat smaller shapes than in the previous maps.  To an expert like John, the small shapes do embody the inherent “platial” differences he knows to exist, but the nuances were largely lost to the novice audience.  I think they were looking for something that more readily evoked the experience of place.

Ruth Mostern from UC Merced was up next.  She shared details of the Digital Gazetteer of the Song Dynasty that she and grad student Elijah Meeks have produced, and talked about some of the recent influences on her thinking. These included Michael Curry’s 2005 article, Toward a Geography of a World Without Maps, plus writings in the landscape as narrative genre, including pieces by Doreen Massey and Tim Ingold.  These and other writings have clarified her thinking about how best to model history within a (geo)database. Not through administration, but through travel.  Not as structures, but as events and processes.

Highlights from the afternoon sessions included Ben Adams (grad student in computer science at UCSB) and his extractions of text from travel blogs with which he generated stylized senses of place (I really liked them; wish I could find something about it on the web to show).  I also liked the work by Marta Jankowska on slum mapping.

Mike Goodchild gave the concluding presentation, with a few remarks on the conference itself (perhaps too much worry and emphasis about the map; a possible shift to the nomothetic over the idiographic [yes, I had to remind myself what those words meant too], but a shift that is problematic with data that are increasingly resistant to generalization; perhaps this is a call to focus more on synthesis over analysis).  He talked about the realm of alternative spaces that we now study: cyberscapes framed by usage of Twitter, Facebook, and other digital social media, profiling the work of David Crandall and Matt Zook. He also reminded the UCSB community about their new academic minor in spatial studies.

Final thoughts: an interesting gathering, very worthwhile for the knowledge gained of new and innovative projects.  Some particularly relevant in my planning of our 2011 LENS Institute on Mapping Migrations.  Thanks, Ann and others, for the invitation.