Friday, 26 August 2016

Standing on the Digits of Giants: Research data, preservation and innovation - ALPSP seminar, London, 8 March 2016

ALPSP seminar, London, 8 March 2016

I was asked to present at an Association of Learned and Professional Society Publishers seminar, back in March this year. You can found my presentation slides here, and the audio of my presentation here.

I've info-dumped my notes on the various talks below, but to sum up, it was a very interesting seminar that seemed to go down well with an audience of primarily publishers, many of whom were getting to grips with this whole data thing for the first time.

William Killbride, Digital Preservation Coalition

* "Access is not an event, it's a process"
* Standing on someone's shoulders is quite precarious! We need a stable and secure platform - but how do we make one?
* Solutions for digital preservation need to be put in place at the beginning of the lifecycle
* Discussions with publishers can get bogged down in Open Access issues
* Small publishers hold the content that's most at risk
* We need action on Open Access! We've talked about it lots already
* International profile is important

Mark Thorley, NERC

* The digital, networked world is a real game changer. Peopel want on-line access now and for free. And anyone can  "publish" anything on the web
* Open research is not an admin overhead
* The data revolution is replaying the printing revolution established by Gutenberg's mechanical, moveable type
* ICSU's report "Open Data in a Big Data World"
* Open research costs money - we have to learn to live with that
* Technology is the "easy bit" - people are complicated!

Robert Gurney, University of Reading

* The cloud approach is developing fast in environmental data - visualisation of data (especially large quantities of data) is very important
* Infrastructure as a service provides easy access to resources
* Problems in Big Data - volume, variety, veracity
* The Belmont Forum
* is set up to allow common cross-national calls. Their data policy and principles are published on the web
* is establishing a data and e-Infrastructure coordination office
* creating a common enhanced data plan
* planning scoping workshops and international calls for case studies and to share infrastructure and develop best practice
* NERC are leading the effort on cross-disciplinary training curriculum to expand human capacity. This will involve the  UN training agency, and there will be an open call for a training champion
* The Belmont Forum implementation plan is published

Phil Jones, Digital Science

* We are moving from cottage industry to industrial scale science, but funding structures are more set up to support cottage industry science.
* Valen, Blanchat, figshare, 2015 - Survey of data policies for funders across the UK and USA
* Open Academic Tidal Wave is moving from recommendations to enforcement
* Data repositories have different approaches - structured versus unstructured
* Publishers only have a limited window of time to engage with researchers during the research workstream - but new  tools are coming out to allow publishers to interactwith researchers across a greater time
* If we want compliance, the simpler we can make the tools to do it, the better

Peter Burnhill, EDINA

* Increasingly more references to the wild web, not just back to other articles
* Scholarly record always has a fuzzy edge
* Libraries no longer have e-collections, only e-connections
* Mostly big publisher content being archived - but we don't know if the small stuff is being archived. Research libraries archiving stuff aren't going for the long tail of stuff published by small publishers
* Reference rot = link rot + content drift
* analysed ~ 1 million URI links - tested if URIs still worked, is there a "memento" of that reference in the "archived  web"
* ~75% not archived within 14 days of publication
* Klein 2014, PLOS One - "Scholarly Context Not Found: One in Five Articles Suffers from Reference Rot"
* rotten references mean defective articles!
* author workflow - note taking software, working with Zotero
* Publishers should accept robust links in cited reference, avoid reference rot by triggering archiving of snapshots  and inserting Hiberlinks/robust links at the point of ingest into submission system.

Mike Taylor, Elsevier

* Research data metrics - interest has exploded in past few years
* NISO - data metrics recommendations - set up 3 working groups
* "metrics for non-traditional outputs" group
* recommending report dataset download usage by using COUNTER compliant formulations, and that funders support repositories to do this
* Elsevier is adapting its research infrastructure to deal with research data
* much easier to set up new products than adapt existing systems!
* Ambitions for next year:
* most Elsevier journals promoting data publishing with data policies
  * submission system to support data citations and data submissions
* communicate what's being done
* Data metrics part of the value loop encouraging researchers to make their data available. (Also including data)
* Metrics based on data citation will be happening in the near future, as soon as the infrastructure is built
* Not just one metric!
* article level metrics
  * journal level metrics
* the more metrics, the harder it is to hide things - multiple metrics give multiple points of view

Josh Brown, Orcid

* CRediT schema - update ORCID schema to include other research roles e.g. data etc.
* Contributor type badges
* need PIDs for organisations
* issues with versioning, identifier equivalence, granularity, changes over time, making cultural changes mainstream
* all research activities need to be taken into account
* we can't reward it if we don't recognise it
* we won't recognise it if we can't agree on what it is

Matthew Addis, Arkivium

* direct benefit to researchers in getting involved with digital preservation
* tools and services exist now that allow researchers to get on and do digital preservation
* 44% of links to Astronomy data broken after 10 years
* Researchers only really get judged on how much grant money thay bring in, and how many publications - digital preservation will help with both these
* Lots of tools and models out there, but not particularly helpful for most researchers. Too much choice!
* do the bare minimum to get benefits from digital preservation - parsimonious preservation
* know what you have - understand the formats, catalogue the data
* put it somewhere safe
* link rot - how to address it?
* Droid - file format identification tool, can generate xml/pdf reports. Metadata includes links to PRONOM - technical  registry for file formats
* checksums - useful to establish if data has been lost/corrupted. Tools e.g. exactly - creates BagIt manifest of files
* ADMIRe survey at Nottingham
* make lots of copies to keep stuff safe - put them in places like institutional repositories...
* links are important. DOIs are dependent on URLs, which are as brittle as any URLs - lots of links compensate for  reference rot

Wendy White, University of Southampton

* PIs as change agents - collaboration with academic leadership to enact changes
* collaboration - e.g. capturing information about equipment and facilities
* Risk of garbage in and pretty visualisations out
* Quick wins - embedding DOIs, CC0 metadata
* Zika initiative - engage with lots of other smaller initiatives as well e.g.
* Networks of repositories - institutional repositories working with international and national disciplinary repositories
* Not making enough of theses data - encourage more theses to have data made available
* Library triaged research data services - consultancy, engagement with editors, advice, workshops
* Different training models - pick and mix, intense and seasonal, integrated pathways (what we want!), emergency boost (help panicking people)
* Southampton reviewing curricula - modules on data analysis, ethics and research methods are good areas to discuss data management
* PhD students are great agents for change - passionate advocates
* Embedded librarians inside research teams
* Research data - more than management!
* An archive isn't a thing, it's a strategy

Peter Doorn - DANS

* Lots of different types of data journals and data papers
* Data paper describes the research context of a dataset
* Presentation of a data paper should look attractive - more user-friendly than the view of the dataset in the archive
* Variety of interactive data visualisation - make the data more alive
* publishing data in Mendeley data - Elsevier aren't making it obligatory to publish data in Mendeley Data

Friday, 1 July 2016

COPE Seminar: An Introductions to Publication Ethics, 13th May 2016, Oxford

Old books in my local second hand bookshop

The COPE (Committee on Publication Ethics) Seminar: An Introductions to Publication Ethics, was held on Friday 13th May 2016, in Oxford. 

Being fairly new to this being an editor business, and the workshop being so local, I took the opportunity to go, and found it all really useful. Not only from my perspective as someone in charge of a journal, but also from the data management and publication point of view. A lot of the issues raised during the workshop, like attribution, authorship, plagiarism etc. are just as easily applied to datasets as they are to journal articles.

The workshop was a mixture of talks and discussion sessions, where we were given examples of actual cases that COPE had been told about, and we had to discuss and decide what the best course of action was. Then we were told what the response from the COPE members was in those particular cases - reassuringly we were pretty much in agreement in all cases!

Key notes that I jotted down during the day include:
The main take home message for me was that COPE have a lot of resources on their website, all free to use. 

Data visualisation and the future of academic publishing, Oxford, 10 June 2016

Once again wearing my Editor-in-Chief hat, I was invited to the "Data visualisation and the future of academic publishing" workshop, hosted by University of Oxford and Oxford University Press on Friday 10th June 2016.

It was a pretty standard workshop format - lots of talks, but there were a wide variety of speakers, coming from a wide spread of backgrounds, which really helped make people think about the issues involved in data visualisation. I particularly enjoyed the interactive demonstrations from the speakers from the BBC and the Financial Times - both saying things that seem really obvious in retrospect, but are worth remembering when doing your own data visualisations (like keep it simple, and self contained, and make sure it tells a story).

For those who are interested, I've copied my (slightly edited) notes from the workshop below. Hopefully they'll make sense!

Richard O’Beirne (Digital Strategy Group, Oxford University Press)

  • What is a figure? A scientific result converted into a collection of pixels
  • Steep growth in "data visualisation" in Web of Science, PubMed
  • Data visualisation in Review: Summary, Canada 2012 
  • Infographics tell a story about datasets
  • Preservation of visualisations is an issue
  • OUP got funding to identify suitable datasets to create visualisations (using 3rd party tools) and embed them in papers

Mark Hahnel (figshare)

  • Consistency of how you get to files on the internet is key
  • Institutional instances of figshare now happening globally e.g. /
  • Making files available in the internet allows the creation of a story
  • How do you get credit? Citation counts? Not being done yet
  • Files on the internet -> context -> visualisation
  • Data FAIRport initiative - to join and support existing communities that try to realise and enable a situation where valuable scientific data is ‘FAIR’ in the sense of being Findable, Accessible, Interoperable and Reusable
  • Hard to make visualisations scale!
  • Open data and APIs make it easier to understand the context behind the stories
  • Whose responsibility is it to look after these data visualisations?
  • Need to make files human and machine readable - add sufficient metadata!
  • Making things FAIR just allows people to build on stuff that has gone before - but it's easy to break if people don't share
  • How to deal with long-tail data? Standardisation...

John Walton (Senior Broadcast Journalist, BBC News)

  • Example of data visualisation of number of civilians killed by month in Syria 
  • Visualisation has to make things clear - the layer of annotation around a dataset is really important
  • Most interactive visualisations are bespoke
  • It's helpful to keep things simple and clear!
  • Explain the facts behind things with data visualisation, but not just to people who like hard numbers - also include human stories
  • Lots of BBC web users are on mobile devices - need to take that into account
  • Big driver for BBC content is sharing on social media - BBC spend time making the content rigourous and collaborating with academia
  • Jihadism: tracking a month of deadly attacks- during the month there was about 600 deaths and ~700 attacks around the world
  • Digest the information for your audience
  • Keep interaction simple - remember different devices are used to access content

Rowan Wilson (Research Technology Specialist, University of Oxford)

  • Creating cross walks for common types of research data to get it into Blender
  • People aren't that used to navigating around 3 dimensional data - example imported into Minecraft (as sizeable proportion of the population are comfortable with navigating around that environment)
  • Issues with confidentiality and data protection, data ownership, copyright and database rights, open licenses are good for data, but should consider waiving hard requirement for attribution, as cumbersome attribution lists will put people off using data
  • Meshlab - tool to convert scientific data into Blender format

Felix Krawatzek (Department of Politics and International Relations, University of Oxford)

  • Visualising 150 years of correspondence between the US and Germany
  • Letters (handwritten/typed) need significant resource and time to process them before they can be used 
  • Software produced to systematically correct OCR mistakes
  • Visualise the temporal dynamics of the letters
  • Visualisation of political attitudes 
  • Can correlate geographic data from the corpus with census data
  • Always questions about availability of time or resources
  • Crowdsourcing projects that tend to work are those that appeal to people's sense of wonder, or their human interest. Get more richly annotated data if can harness the power of crowds.
  • Zooniverse created a byline to give the public credit for their work in Zooniverse projects

Andrea Rota (Technical Lead and Data Scientist. Pattrn)

  • Origin of the platform: the Gaza platform - documenting atrocities of war, humanitarian and environmental crises
    • "improving the global understanding of human evil"
  • Not a data analysis tool - for visualisation and exploration
  • Data in google sheets (no setup needed)
  • Web-based editor to submit/approve new event data
  • Information and computational politics - Actor Network Theory - network of human and non-human actors - how to cope with loss
  • Pattrn platform for sharing of knowledge, data, tools and research, not for profit
  • Computational agency - what are we trading in exxchange for short term convenience?
  • "How to protect the future web from its founders' own frailty" Cory Doctorow 2016
  • Issues with private data backends e.g. dependency on cloud proprietary systems
  • Computational capacity - where do we run code? Computation is cheap, managing computation isn't easy

Alan Smith (Data Visualisation Editor, Financial Times)

  • Gave a lovely example of bad chart published in the Times, and how it should have been presented
  • Visuals need to carry the story
  • Avoid chart junk!
  • Good example of taking an academic chart and reformatting them to make the story clearer
  • Graphics have impact on accompanying copy
  • Opportunity to "start with the chart"
  • Self-contained = good for social media sharing
  • Fewer charts, but better
  • Content should adapt to different platforms
  • The Chart Doctor - monthly column in the FT
  • Visualisation has a grammar and a vocabulary, it needs to be read, like written text

Scott Hale (Data Scientist, Oxford Internet Institute, University of Oxford)

  • Making existing tools easy to use, online interfaces to move from data file to visualisation
  • Key: make it easy
  • Plugin to Gephi to export data as javascript plugin for website
  • - compiles straight to javascript - write code once - attach tables/plot to html element. Interactive environment that can go straight into html page

Alejandra Gonzalez-Beltran (Research Lecturer, Oxford e-Research Centre)

  • All about Scientific Data journal
  • Paper on survey about reproducibility - "More than 70% of researchers have tried and failed to reproduce another scientist's experiments, and more than half have failed to reproduce their own experiments."
  • FAIR principles
  • isaexplorer to find and filter data descriptor documents

Philippa Matthews (Honorary Research Fellow, Nuffield Department of Medicine)

  • Work is accessible if you know where to look
  • Lots of researcher profiles on lots of different places  - LinkedIn, ResearchFish, ORCID,...
  • Times for publication are long
  • Spotted minor error with data in a supplementary data file - couldn't correct it
  • Want to be able to share things better - especially entering dialogue with patients and research participants
  • Want to publish a database of HBV epitopes - publish as a peer-reviewed journal aricle, but journals wary of publishing a live resource
    • my response to this was to query the underlying assumption that at database needs to be published like a paper - again a casualty of the "papers are the only true academic output" meme.
  • Public engagement - dynamic and engaging rather than static images e.g. Tropical medicine sketchbook  

3rd LEARN Workshop, Helsinki, June 2016

Cute bollard at Helsinki airport

The 3rd LEARN (Leaders Activating Research Networks) workshop on Research Data Management, “Make research data management policies work” was held in Helsinki on Tuesday 28th June. I was invited wearing my CODATA hat (as Editor-in-Chief for the Data Science Journal) to give the closing keynote about the Science International Accord "Open Data in a Big Data World".

The problem with doing closing talks is that so much of what I wanted to say had pretty much already been said by someone during the course of the day - sometimes even by me during the breakout sessions! Still, it was a really interesting workshop, with excellent discussion (despite the pall that Brexit cast over the coffee and lunchtime conversation - but that's a topic for another time).

There were three breakout session possibilities, of which the timings meant that you could go to two of them. 

I started with Group 3: Making possible and encouraging the reuse of data: incentives needed. This is my day job - taking data in from researchers, making it understandable and reusable, and figuring out ways to give them credit and rewards for doing so. And my group has been doing this for more than 2 decades, so I'm afraid I might have gone off on a bit of a rant. Regardless, we covered a lot, though mainly the old chestnuts of the promotion and tenure system being fixated on publications as the main academic output, the requirements for standards (especially for metadata - acknowledging just how difficult it would be to come up with a universal metadata standard applicable to all research data), and the fact that repositories can control (to a certain extent) the technology, but culture change still needs to happen. Though there were some positives on the culture change - I noted that journals are now pushing DOIs for data, and this has had an impact on people coming to us to get DOIs.

Next breakout group I went to was Group 1: Research Data services planning, implementation and governance. What surprised me in this session (maybe it shouldn't have) was just how far advanced the UK is when it comes to research data management policies and the likes, in comparison to other countries. This did mean that me and my other UK colleagues did get quizzed a fair bit about our experiences, which made sense. I had a bit of a different perspective from most of the other attendees - being a discipline-specific repository means that we can pick and choose what data we take in, unlike institutional repositories, who have to be more general. On being asked about what other services we provide, I did manage to name-drop JASMIN, in the context of a UK infrastructure for data analysis and storage. 

I think the key driver in the UK for getting research data management policies working was the Research Councils, and their policies, but also their willingness to stump up the cash to fund the work. A big push on institutional repositories was EPSRC's putting the onus on research institutions to manage EPSRC-funded research data. But the increasing importance of data, and people's increased interest in it, is coming from a wide range of drivers - funders, policies, journals, repositories, etc.

I understand that the talks and notes from the breakouts will be put up on the workshop website, but they're not up as of the time of me writing this. You can find the slides from my talk here.