Over the past three years, I’ve been working with the good folks at the American Schools of Oriental Research (especially on the Committee on Publications) and Sarah and Eric Kansa at Open Context to produce a linked, digital version of our 2014 book in the ASOR Archaeological Report Series, Pyla-Koutsopetria I: Archaeological Survey of an Ancient Coast Town that I edited with my friends David Pettegrew and R. Scott Moore.
Scott Moore and I worked to insert hundreds of links throughout the book to our data which we published on Open Context at about the same time as the book appeared. These links are permanent, persistent, and unique which is super cool. This allows a reader to “drill down” into our data. I blogged about this a couple of weeks ago, but I’ll expand some of the main points here This is good for our data and for our readers for a few reasons:
1. Every Sherd. Ok, well, not technically EVERY sherd, since we did group identical artifacts together into batches. But since the batch is the smallest level of archaeological analysis for our project, a reader can look at exactly those sherds that led to to make a particular argument. Here is a sample of the batch table, and here’s a link to a Roman period kitchen ware rim.
2. Every Unit. Our batches coincide with units which is the smallest spatial division of our survey area. Over the last couple of years Open Context has become much slicker in dealing with spaces in a survey project. So it’s now possible to attach particular batches of artifacts to particular spaces or to query particular places for the artifacts present there. Here’s Unit 39, and here’s Batch 29 (a Late Roman 1 Amphora handle).
3. Every Type. We organized our artifacts using the Chronotype system which provides a local typology for each artifact recovered during the survey. This typology can be extraordinarily broad (for example, a Medium Coarse Ware, Ancient History which is a sherd datable only to the historical period (i.e. 700 BC – Today) with a medium coarse fabric) or rather more narrow (like a Late Roman 1 type amphora). These can then be viewed across the units in the survey area.
This kind of linked archaeological publication, however, is just the start. There are a few things that a future model for this kind of publication could do.
1. Links from Data to the Book. At present, it is easy and useful to drill down from the rather traditional archaeological monograph into the data. It is not possible, right now, to drill up (?) from the data to our arguments.
2. Beyond the Book. There are also precious few opportunities (yet!) to go from our work and Chronotype typologies into other bodies of published data. One low hanging fruit would be the Levantine Ceramics Project data which could be linked to our PKAP finds data to expand both datasets. As we look ahead to publishing data from the excavation at Pyla-Koutsopetria and Pyla-Vigla, we hope to be able to link to both our survey and excavation datasets in a born digital publication.
3. Better Digital Circulation. Right now, this is a trial balloon designed to show what is possible leveraging existing platforms and a little DIY elbow-grease (like, inserting a bajillion links!). In the future, we need to look toward a better way to circulate the digital manuscript and to ensure it’s stability and persistence. Obviously, the friction of having to add your email and join a list is not terribly great, but it remains a barrier to access. More significantly, ASOR’s Archaeological Report Series does not have a standard way to distribute digital content and to make it discoverable on the web, and this makes sense, since this is a proof-of-concept type project, but in the future, we hope for a more robust method to make digital publications available from ASOR with as low a barrier to entry as possible!
Anyway, these are all exciting prospects for digitally publishing of archaeological data and reckon that this is a great way to celebrate “Love Your Data Week 2017“