Categories
open content Wikis

Working with Wikipedia – Backstage Pass at the Powerhouse Museum

I like the notion that Noam Cohen raises in his recent New York Times article where Wikipedia is compared to a city.

It is this sidewalk-like transparency and collective responsibility that makes Wikipedia as accurate as it is. The greater the foot traffic, the safer the neighbourhood. Thus, oddly enough, the more popular, even controversial, an article is, the more likely it is to be accurate and free of vandalism. It is the obscure articles — the dead-end streets and industrial districts, if you will — where more mayhem can be committed. It takes longer for errors or even malice to be noticed and rooted out. (Fewer readers will be exposed to those errors, too.)

Like the modern megalopolis, Wikipedia has decentralised growth. Wikipedia adds articles the way Beijing adds neighbourhoods — whenever the mood strikes. It is open to all: the sixth-grader typing in material from her homework assignment, the graduate student with a limited grasp of English. No judgements, no entry pass.

When most of us take a look at Wikipedia we conveniently forget that behind the names that create and edit the articles are real people. Likewise when we are critical of how Wikipedia works (or doesn’t) we forget that Wikipedia is as flawed (or as great) as people are.

And if you were setting up in a new city you would meet with the city and community leaders, then head out and meet those who make the city function – the recommenders, community activists, the outspoken voices (and, depending on the neighbourhood, the kingpins and warlords!). Before all that, of course, you’d be out in the streets working out who and where all these key figures were, and getting a feel for it all. Alternatively, you might approach a city completely from the bottom-up. In so doing you might get lucky or you might also be led into a dark alley and mugged.

So, when Liam Wyatt, Vice President of Wikimedia Australia approached the Powerhouse to be the inaugural venue for a ‘Backstage Pass’ idea we jumped at the chance to put some real world faces to the avatars, and to learn how the nuts and bolts of Wikipedia works from the perspective of those who edit and improve it. We knew Liam from his work with the Dictionary of Sydney and thus knew he was aware of the complexities of the heritage sector.

(image by Paula Bray, Powerhouse Museum, CC-BY-SA)

From our perspective, Wikipedia is hugely important. Wikipedia is the highest referrer of traffic to our main website after search. Regardless of whether all our research staff are personally enamoured with Wikipedia, it is clear that our research output is made more visible by being cited in Wikipedia. In fact, if citations are a measure of the success of academic research then perhaps Wikipedia citations are a measure of ‘assumed authority’ and accessibility. (More on that in my metrics workshops though!).

At the same time word has it that laptops destined for high school students across the State may come pre-loaded with a snapshot of Wikipedia, so it makes sense for museums to have their knowledge linked and connected to as many relevant articles as possible.

Around the same time as Liam approached the Powerhouse, Shelley Bernstein at the Brooklyn Museum asked us to participate in Wikipedia Loves Art. We really liked the idea but had two organisational issues – firstly, we don’t (currently) “do” art; but most importantly our onsite photography policy needed to be clarified and within the short time frame that wasn’t going to be possible (we are still working on it!). Shelley’s been blogging about the experience of WIkipedia Loves Art over on the Brooklyn blog – and that more open approach to the ‘city’ that is Wikipedia has yielded interesting and complicated results.

So on the 13th of March, Liam rolled up with a motley group of Wikipedians – the youngest was only 13 years old (we hope had a sick note for his teachers!) – and the curatorial staff, along with a photographer, set about giving them a guided tour of the Museum and then our basement collection stores before retiring to a networked meeting room to exchange ideas. All up we ended up dealing with a very manageable group of ten Wikipedians. These weren’t just any Wikipedians, they were paid up members of Wikimedia Australia – the kind of the community leaders you might want to get onside in your neighbourhood.

This made a huge difference.

Even so, Wikipedians are a diverse bunch and like normal people they don’t necessarily understand all the intricacies of how museums work – the timescales, the processes, the conception of significance, the complexities of Copyright in museums. They don’t all agree about the solutions to licensing – and collectively we have widely varying opinions about the viability and usefulness of Wikipedia’s ‘neutral point of view’.

(image by Paula Bray, Powerhouse Museum, CC-BY-SA)

(image by Paula Bray, Powerhouse Museum, CC-BY-SA)

But, as we learnt about how Wikipedia editors think about how to document and improve articles in Wikipedia, our Museum staff spoke of how we document, classify and research. Unsurprisingly between the Wikipedians and the Museum staff we found a lot of common ground.

One of the Wikipedians who came, Nick Jenkins, generously wrote on the Wikimedia-AU listserv,

It was very interesting, and the amount of material and knowledge (at the museum, in the heads of the curators, and in the internal databases at the museum) is truly vast; but the issues that are being grappled with seemed (from my perspective) to be how to fulfil the museum’s mission in an increasing online environment; how that relates to the Wikipedia and finding areas where there’s a good synergy and commonality of purpose, and also questions and complexity of licensing (for images of items and details about items), and all the cultural issues of interfacing the two different cultures and ways of operating.

I thought it was a very positive day, and I left very much with the impression that these were good people who genuinely wanted to help.

From our perspective, the Museum has a whole lot of changes being actively made to Wikipedia articles incorporating its areas of expertise, but most importantly, we’re putting faces to names and beginning to understand the safe and unsafe areas of the city that is Wikipedia.

(image by Paula Bray, Powerhouse Museum, CC-BY-SA)

Categories
Powerhouse Museum websites

500 posts on Powerhouse Photo of the Day! Win a print!

Today our Photo of the Day blog is celebrating 500 posts!

There is a little prize of ‘a print of your choice’ going for the best suggestion or comment on the Photo of the Day for the next 500 posts.

The blog has been a great success for the Museum over the past 500 days and has brought a great deal of exposure to our photographic, digitisation and imaging services as well as a wealth of content and user contributions.

Categories
Powerhouse Museum websites

Crosspost – Powerhouse seeks C64!

If you were like me and grew up with a Commodore 64 as your introduction to the world of programming and hacking then this is for you.

Over on our 80s exhibition blog a call has gone out.

We are seeking one or more C64s and games! We are looking for old C64s with an interesting provenance and plenty of good stories.

Can you help us?

For the record, I had (and still have) a Trilogic Expert Cartridge – these were amazing and were invaluable for working out how things worked inside games as well. The Expert Cartridge was especially good because it was reprogrammable, meaning that every few months a 5 1/4″ floppy would arrive in the mail from the UK with updates and patches for it. My parents used EasyScript to write several long academic publications and printed them out for the publisher on a ridiculously slow daisywheel printer; and my first forays with a drum machine were with Simon Pick‘s Microrhythm – a quite excellent C64 drum sequencer.

Of course I am lobbying hard to get the intro sound sample from Epyx’s Impossible Mission into the gallery – “Another visitor . . . stay a while . . . stay forever!”

Categories
Tools Web metrics

ROI Revolution’s Google Analytics Report Enhancer

Anyone who attended my double web analytics workshops today at the Transforming Cultural and Scientific Communication conference in Melbourne today saw this lovely little Greasemonkey script in action.

And I thought I better link it for everyone who is not already using this to install.

What GARE does, amongst other things is go some way towards addressing the ‘time on site’ problem that is inherent in most if not all web analytics packages. In short this problem is that single page visits to a website are counted as having zero time spent on them and count this zero figure when creating the ‘average time on site figure. Similarly the time spent on the final page of a visit is left at zero. Blogs are especially susceptible to low time on site figures as most readers visit only one, albeit long, page before leaving.

With GARE installed you are presented with the standard ‘average tiem on site’ as well as a ‘true time on site’ which removes these single page visits from the average calculation. GARE also adds a number of other nifty user interface fixes to make your use of Google Analytics even better.

(My longer paper on web metrics from last year is available at Archimuse and the next web metrics for cultural institutions workshop happens in Indianapolis at MW09 – or on request of course!)

Categories
Mobile QR codes

QR codes in the museum – problems and opportunities with extended object labels

I think QR codes have a lot of potential – potential that hitherto has not been realised. The underwhelming uptake of the codes outside of Japan has a lot to do with the poor quality marketing campaigns so far run with them. If I am going to have to install or worse still, find on my phone, a QR code reading application then the reason I am going to all this trouble has to be really really worthwhile.

I am yet to see a commercial campaign that delivers that compelling reason to install the reader.

On the otherhand, quite a few local artists are experimenting with them in interesting ways. If you are a Melbourne reader then maybe you spotted a guerilla art installation at Federation Square by Radical Cross Stitch!

Now QR codes are probably best seen just as mobile-readable URLs. If these URLs are just going to send me to a website that isn’t tailored for my context and device then they are going to be just a gimmick. But if, on the otherhand, they can deliver timely, mobile-formatted content to me that addressed my specific ‘need’ at the time then they might just work. I know there’s no way I am going to bother typing an URL into my phone whilst I stand in front of an advertisement. Even on the iPhone, typing of URLs is more painful than it should be (in fact I’d wager that most iPhone users follow links from other applications – Twitter, email etc – or use their bookmarks – anything to avoid typing URLs). On a standard numeric keypad mobile, forget typing URLs.

Now regular readers will remember our experiment with QR codes in August last year. We learnt a lot from that and now we’ve rolled out an experiment in a new display on the floor of the Museum.

As part of the Gene Sherman Contemporary Japanese fashion display each object label is now augmented with both a QR code and a longform object URL (just in case you can’t use the QR code).

Here’s a quick breakdown of the process.

Generating the codes

Once again we did this in-house – the main reason being that every mistake made internally helps us learn and grow. Sure, we could outsource the mistakes but in so doing we outsource the learning. And that’s not a good long term idea.

Problem #1 – All QR codes are not the same

Perhaps you thought that there was just one standard type of QR code? Well that’s not exactly true. QR codes can be generated at a number of ‘sizes’ (actually more like density than fixed dimension), with different percentages of error correction (in case a scan is blurred or partial), and the content can be stored in a number of ways. The first pass we made at generating codes for each object ended up working on most but not all of the QR code readers we tried. Finally we generated a series of codes that worked on all the readers we could find.

Problem #2 – Inconsistent size

One issue with QR codes is that they do change size as the content the are encoding increases. This is inrrespective of the density that you choose. A medium density encoding of “The Powerhouse Museum” is going to be smaller in size than one that says “The Powerhouse Museum is making QR codes”. Add higher error correction (tolerance) and they get bigger still. Now this isn’t usually a going to be a problem when single codes are going to be printed but when they need to go on object labels then, rightly, the exhibition designers want to have a standard size for the whole exhibit. This meant finding the longest possible code and designing for it.

Getting the content ready

Problem #3 – Making the mobile site

As we found in our initial QR trial last year one of the key failures was that we never built the encoded URL as mobile-friendly. This time we’ve changed large parts of our website and especially the collection database, to which the QR coes point, to be mobile-ready.

Installing the codes

Problem #4 – Perspex

So we now have QR codes that can be read by a variety of readers on a variety of phones with 2 megapixel to 5 megapixel cameras, and we have a website that is going to work on a phone. The next hurdle to be crossed was physical. At the Powerhouse we put our object labels behind 5mm thick perspex. This stops visitors from writing things on our labels (oh, the trust!) and means they last a lot longer in the galleries.

Another round of testing was required to work out the minimum size at which the QR codes could still be scanned with a 2 megapixel phone camera through the 5mm perspex.

Problem #5 – Shadows

And so off the labels went to be printed.

Installation day rolls around and I was in the gallery with my phone looking at the QR codes being installed below the written labels and thinking to myself “finally we have codes in the galleries!”.

Then I noticed the lights. Not just one light but multiple lights shining on the objects from behind where the visitor would stand. With this set up dark shadows were cast over exactly where the QR codes were being placed meaning that although the codes could be photographed, the shadows interfered with the ability to decipher the data in the codes.

Lights have been moved around a bit and now we have a better situation.

We are keeping an eye on usage and will report back once the display ends.

If you are in Sydney, come in and give it a go.

I am recommending free QR code reader application called BeeTagg mainly because it has different versions available for a range of phones – Symbian, Palm, Blackberry and iPhone.

Categories
Tools User experience

Readability – reducing clutter with a bookmarklet

I’ve become a fan of a bookmarklet tool called Readability.

What it does is remove the clutter from a content-rich webpage and optimise it for ‘readability’ (which of course, itself can be customised). Now museums tend to be serial offenders on text-heaviness – we love long text and I’m not one to argue that we should shorten it.

So whilst everyone emulates the ‘Print Version’ stylesheets that newspaper websites have these rarely make content more readable on-screen – that’s not their point. What Readability does is leaves the ‘Print Version’ to the end-user’s discretion and re-renders the content in a form that is immediately more readable on-screen.

To check it out install the bookmarklet in your browser bar then visit a content rich page, click the bookmarklet and voila, a more readable version!

It works on most browsers and seems to do a good job on most websites.

Here’s what happens to our very own collection records.

Before

After

Categories
Mobile

We are (partially) mobile – Powerhouse on your phone

Today we went live with a mobile version of the Powerhouse Museum site. Open up http://www.powerhousemuseum.com on your phone browser and you’ll see a stripped back version of the site with the bare necessities and a slimmed down architecture.

It is a still a work in progress – we’ve been greatly impressed with how SFMOMA incorporated a mobile version into their recent website redesign – and there’s a few more tweaks to be done.

We’ve been thinking a lot about how our site might translate on a mobile – and the sorts of information users might privilege over other information when looking on their phones. Obviously separate pages for prices, location, etc that exist on the ‘normal’ site are just an annoyance on a hard-to-navigate phone interface so we slimmed it right back to one key information page, three pages of exhibition listings and what’s on information, and the collection search. You’ll notice that exhibition pages, themselves, revert to the full web version at the moment.

Here’s what it now looks like on an iPhone.


(home page 7″ edit)


(featured 7″ edit)


(collection object 7″ edit)

Designing for mobiles is still a challenge given the diversity of devices, screen sizes and plugin support. But the real challenge is information architecture. Mobile browsing is all about getting timely, pertinent, situationally relevant, slimmed down information – and most cultural organisations have spent a lot of time, money and effort doing the exact opposite.

In our sector, plugin-heavy exhibition websites still abound – especially in the art museum world, and in the science and social history museum world we go all out on deep information heavy resources. All this is wonderful (well, maybe not always the plugin stuff) if you are sitting in front of a broadband connected modern computer with a large monitor, a hot beverage, a comfortable chair and plenty of time to kill.

But on a mobile phone when you are making a snap decision as to where to take your date – or maybe you are just looking for the street address – these bells and whistles just don’t cut it. In fact they get in the way.

Next week you’ll see why the collection was so important to have working on mobiles . . .

Categories
Conferences and event reports Social networking

Twitter and upcoming presentations and workshops

As many of you know I’ve got a large number of workshops and presentations coming up.

Next week I’m speaking at the State Library of NSW’s Perceptions and Connections conference then later in the week running two workshops on metrics and giving a presentation at the Transformations in Cultural and Scientific Communication conference in Melbourne. A little later it is Museums and the Web 2009 and then Museums Australia.

Now I can almost be certain that I and a lot of other presenters these days are coming to terms with the #backchannel. Twitter is suddenly taking off in an almost mass culture big way and this year at MW09 you can be sure it is going to be almost ubiquitous.

The question then is, how does a presenter cope with mass Twittering?

Olivia Mitchell has some good ideas – both for presenter and audience. Here’s an excerpt.

1. Ask a friend or colleague, or a volunteer from the audience to monitor the back channel and interrupt you if there are any questions or comments that need to be addressed. Jeffrey Veen calls this person an ombudsman for the audience.

2. If you can’t find someone to take on this role take breaks – say every 10 mins – to check Twitter. Robert Scoble calls this taking a twitter break. You can combine this with asking the audience for “out-loud” questions as well. It’s good practice to stop for questions throughout your presentation – rather than leaving questions till the end.

3. If you’re courageous and know your content backwards, display the back channel on a screen that everyone (including you) can see. This is potentially distracting for you and has the downside in that the visibility it provides can provoke silly tweets from some (eg: “Hi Mom”). But it does mean that you can react immediately to any issues. Spend some time at the beginning of your presentation explaining to your audience how you will respond to the twitter stream and audience members are more likely to use it responsibly.

Categories
Social networking

Mapping your social network

What you see above is a map of my Facebook friends and their interconnections. The core mesh shows the tight interlinking of my social friends who I went to university with or are involved in some way in musical pursuits. The smaller, less dense cluster to the right are my ‘museum tech’ acquaintances – drawn from all over the globe and less connected to each other.

There’s been quite a few Facebook applications that have offered simpler maps but Nexus is probably the best as it lets you navigate your network and explore similarities and visualise your network map in different ways. (Like any Facebook app, read the Terms of Service first).

How diverse is the social network map of your organisation’s fans/friends?

Categories
Imaging Web 2.0

Sydney Observatory and astrometry bots

Over at the Sydney Observatory blog you can read about our astronomy curator’s experiments with the ‘astrotagging bot’ behind the Astrometry project and group on Flickr.

Today 20 February 2009 (Sydney time) the above image and five others were posted on the image sharing website Flickr here. Within a few minutes astrometry.net found the image and analysed it to provide full details such as the astronomical coordinates of the image centre, its scale, its orientation and marked the main objects visible on the image.

About the Astronometry project

The removal of astrometry as a barrier to using legacy and badly archived (or not archived) data will greatly extend astronomical time baselines into the past, and greatly increase time sampling for sources all over the sky. It facilitates work with distributed, heterogeneous data sets. It also provides a channel for professional and amateur astronomers to collaborate, as the installation of correct WCS makes currently hard-to-access amateur imaging data interoperable with professional projects.

It is a quite amazing use of citizen-contributed data (via photographs of the night sky) to hard science. The use of Flickr as a data source is quite magical – read the interview with Christopher Stumm from the Astrometry project.