Category: Fun

Mashoop North!

Joss Winn / / Data, Fun, Libraries, Mashups, Projects

Paul and I have just presented our ‘lightning talk’ on the use of WordPress MU and Scriblio to create a platform for publishing multiple OPAC catalogues and then exposing the aggregate data as RDF using Triplify. I blogged about this idea a while back and this is the first presentation we’ve given. Not sure what people made of it. Too ambitious? Threatening? Confusing? All I know is that from where I’m standing, it would require a relatively small amount of funding to show it working in principle with a handful of library catalogues. The difficult part would be scaling it to work for 100+ catalogues (though bear in mind, wordpress.com hosts 6 million sites) and satisfying the politics of each institution. Still, that shouldn’t stop us from trying.

A round-up of my work over the last few months

Joss Winn / / Fun

I’ve written a round-up of my recent work over on the Learning Lab blog. This follows on from my first round-up in November 2008.

It’s useful to look back on what you’re doing and reflect on the gradual development of ideas and interests. I’m particularly pleased that my work over the last year has directly resulted in funding for two projects from JISC. I should also add that attending the ALT conference in September 2008 and then consequently joining a ‘community of practice’ on Twitter has been instrumental in guiding many of my ideas, bringing informal ‘peer-review’ to my work and constantly reminding me about the value of working with technology in education.

Thanks!

The Wire. Linking aggregated posts and comments

Joss Winn / / Fun, Mashups, Open Education, Web

Philip Schmidt has developed a way to aggregate both posts and comments inline. Read more about it on Philip’s blog. Jim Groom’s posted about it, too. I have to run to a meeting soon, but I just wanted to show how you can take the Yahoo Pipes output and run it through feed2js to embed The Wire in just about any web page. Nice.

Scriblio, Triplify and XMPP PubSub

Joss Winn / / Data, Fun, Libraries, Mashups, Standards & Specs, Web

It occured to me this morning, as I woke from my slumber, that the work I’ve been doing recently with WordPress, could also be applied to a library catalogue using Scriblio.

Scriblio (formerly WPopac) is an award winning, free, open source CMS and OPAC with faceted searching and browsing features based on WordPress. Scriblio is a project of Plymouth State University, supported in part by the Andrew W. Mellon Foundation.

Which means that you can import your library catalogue into WordPress and the user can search for and retrieve a record for The Films of Jean-Luc Goddard. Have a look around Plymouth State’s Scriblio and you’ll get a good feel for what’s possible.

Anyway, taking Scriblio’s functionality for granted, you could easily add Triplify to the mix as I have discussed before. So with very little effort, you can convert your library catalogue to RDF N-Triples (and/or JSON). My questions to you Librarians is: knowing this is possible and fairly trivial to do, is there any value to you in exposing your OPACs in this way?

Next, as I lay listening to my daughter chat to her squeaky duck, I thought about the other stuff I’ve been looking at recently with WordPress.  Once you think of your library catalogue as a WordPress site, there’s quite a lot of fun to be had.  You could ramp up the feeds that you offer from your OPAC, use the OpenCalais API to add semantic tags, plugin some more semantic addons if you wish (autodiscovery of SIOC, FOAF, OAI-ORE data??), and, perhaps most fun of all, publish OPAC records in realtime over XMPP PubSub.

Which brings me to JISCPress, our recent #jiscri project proposal, which we may or may not get funded (what are we, a week or two away from finding out??).  In that Project, we’re proposing a WordPress MU platform for publishing and discussing JISC funding calls and project reports (among other things).  There’s a lot of cross-over between the above Scriblio ideas and JISCPress. So much so, that it’s probably no more than a days work to transform the JISCPress platform, hosted as an Amazon Machine Image, to a multi-user OPAC platform where, potentially, all UK University libraries, publish their OPACs via separate Scriblio sites.

You could then, like wordpress.com has done, publish an XMPP firehose from every catalogue over PubSub for search engines or whoever is interested in realtime data from UK university library catalogues. Alternatively, instead of the WPMU set up, each University library could maintain their own Scriblio install and publish an XMPP feed to an agreed server (though that approach seems like more hassle than is necesary if you ask me. You’re bound to have some libraries falling behind and not upgrading their sites as things develop. For less than a collective £4K/year, we could all buy into commercial support for a WPMU site from Automattic to help maintain server-side stuff).

I dunno. Maybe this is all off the wall, but the building blocks are all there. Is anyone experimenting with Scriblio in this way? Don’t tell me, a bunch of you have been doing it for years…

My revised ALT-C proposal

Joss Winn / / Conferences, Fun, Open Source, Software

I’ve just re-submitted this proposal for a demonstration at ALT-C 2009. It’s called WordPress Multi-User: BuddyPress and Beyond. It won’t be confirmed until June, but for the record, here it is…

‘BuddyPress’ is a new social networking layer for WordPress Multi-User blogs. It provides familiar, easy to use social networking features in addition to a high-quality and popular blogging platform. The University of Lincoln have been trialing WordPress MU since May 2008 and have been using BuddyPress since February 2009 to promote an institutional social networking community built around personalised and collaborative web publishing.

This session will demonstrate the versatility of the WordPress MU platform. We’ll look at an installation that is enhanced with BuddyPress, LDAP authentication, mobile phone support and advanced privacy controls. You’ll see how simple it is to set up site-wide RSS syndication and aggregation, enhance your blog with semantic web tools, publish mathematical formulae with LaTeX, send realtime notifications to Facebook, Twitter and IM, publish podcasts to iTunes, and embed GPX and KML mapping files. We’ll also look at how to embed WordPress content in your VLE and other institutional websites. The use of a temporary ‘ALT-C 2009 BuddyPress’ installation will be encouraged.

There will be opportunities throughout for questions and answers and participants will leave with a good understanding of the advantages and disadvantages of WordPress and the resources and skills required to provide a social networking and blogging platform in your institution.

LaTeX support in WordPress

Joss Winn / / Conferences, Fun, Web

My recent proposal to do a workshop session on WordPress MU and BuddyPress at this year’s ALT conference was accepted on the condition of a couple of modifications. It’s been suggested that it should be run as a demonstration rather than workshop and that I offer more detail on what will be demonstrated. Fair enough. The reviewer of my proposal suggested that I might aim the session at “teachers of mathematics-intensive disciplines because of WordPress’ decent support of \textrm{\LaTeX{}} for processing mathematical formulae.”

This isn’t an area I would normally think to support (although I did write my MA dissertation in \textrm{\LaTeX{}}, using LyX – it produces beautiful typeset text, regardless of whether you use it for science-related work). Anyway, a quick search showed that indeed, WordPress has supported \textrm{\LaTeX{}}, on both wordpress.com and as a plugin for a couple of years. You can adjust the size and style of the output and enable it for comments, which, if discussing mathematical formulae with peers, could be of huge benefit.

Maxwell’s Equations

\nabla \cdot \mathbf{D} = \rho_f

\nabla \cdot \mathbf{B} = 0

\nabla \times \mathbf{E} = -\frac{\partial \mathbf{B}} {\partial t}

\nabla \times \mathbf{H} = \mathbf{J}_f + \frac{\partial \mathbf{D}} {\partial t}