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Ed Pentz

Ed Pentz became Crossref’s first Executive Director when the organization was founded in 2000 and manages all aspects of the organization to ensure that it fulfills its mission to make research outputs easy to find, cite, link and assess. Ed was Chair of the ORCID board of directors from 2014-2017 and is current Treasurer of the International DOI Foundation. Prior to joining Crossref, Ed held electronic publishing, editorial and sales positions at Harcourt Brace in the US and UK and managed the launch of Academic Pressā€™s first online journal, the Journal of Molecular Biology, in 1995. Ed has a degree in English Literature from Princeton University and lives in Oxford, England.

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Zotero and the IA

Ed Pentz

Ed Pentz – 2007 December 14

In Identifiers

Dan Cohen at Zotero reports (Zotero and the Internet Archive Join Forces) on a very interesting tie up that will allow researchers using Zotero to deposit content in the Internet Archive and have OCR done on scanned material for free under a two year Mellon grant. Each piece of content will be given a ā€œpermanent URI that includes a time and date stamp in addition to the URLā€ ( would Handle or DOI add value here?

STM Innovations 2007

Ed Pentz

Ed Pentz – 2007 December 10

In Conference

After a busy Online Information conference, Friday was the STM Innovations Meeting in London (presentations not online yet). There was a very nice selection of tea which helped get the morning off to a good start.

Patricia Seybold kicked off with a review of Web 2.0 that mentioned lots of sites and some good case studies:

Alexander Street Press (https://alexanderstreet.com/) - user tags combined with a taxonomy.

Slideshare (http://www.slideshare.net) - share presentations

Threadless (http://www.threadless.com/) - design and vote on t-shirts

The most interesting parts of the talk were the case studies of how National Instruments and Staples have built a vibrant community of customers. Staples invited top purchasers on the their site to create product categories and sales went up 30% and now they use the categorization in physical stores and customer reviews from the web are used in stores.

ACAP - Any chance of success?

Ed Pentz

Ed Pentz – 2007 September 19

In Search

ACAP has released some documents outlining the use cases they will be testing and some proposed changes to the Robots Exclusion Protocol (REP) - both robots.txt and META tags. There are some very practical proposals here to improve search engine indexing. However, the only search engine publicly participating in the project is http://www.exalead.com/ (which according to Alexa attracted 0.0043% of global internet visits over the last three months). The main docs are ā€œACAP pilot Summary use cases being testedā€, ā€œACAP Technical Framework - Robots Exclusion Protocol - strawman proposals Part 1ā€, ā€œACAP Technical Framework - Robots Exclusion Protocol - strawman proposals Part 2ā€, ā€œACAP Technical Framework - Usage Definitions - draft for pilot testingā€.

Style Guides Recommend DOI strings

Ed Pentz

Ed Pentz – 2007 September 19

In Citation Formats

A couple of recent posts - from A couple of recent posts - from at Jefferson University and IFST at Univ of Delaware- note that the AMA and APA style guides now recommend using a DOI, if one is assigned, in a journal article citation.

A citation in the APA style with a DOI would be:

Conley, D., Pfeiffera, K. M., & Velez, M. (2007). Explaining sibling differences in achievement and behavioral outcomes: The importance of within- and between-family factors. Social Science Research36(3), 1087-1104. doi:10.1016/j.ssresearch.2006.09.002

In the AMA style a reference would be:

Kitajima TS, Kawashima SA, Watanabe Y. The conserved kinetochore protein shugoshin protects centromeric cohesion during meiosis. Nature. 2004;427(6974):510-517. doi:10.1038/nature02312

This is great news. I havenā€™t looked at the full style guides but itā€™s not clear if information is given about linking DOIs via http://0-dx-doi-org.pugwash.lib.warwick.ac.uk/

connecting things: bioGUID, iSpiders and DOI

Ed Pentz

Ed Pentz – 2007 September 07

In Interoperability

David Shorthouse and Rod Page have developed some great tools for linking references by tying together a number of services and using the Crossref OpenURL interface amongst other things. See Davidā€™s post - Gimme That Scientific Paper Part III and Rodā€™s post on OpenURL and using ParaTools - ā€œOpenURL and Spidersā€œ.

Unfortunately our planned changes to the Crossref OpenURL interface (the 100 queries per day limit in particular) caused some concern for David (ā€œCrossref Takes a Step Backā€œ) - but make sure you read the comments to see my response!

We decided to drop the 100 per day query limit for the OpenURL interface and there will be no charges for non-commercial use of the interface - https://0-apps-crossref-org.pugwash.lib.warwick.ac.uk/requestaccount/

IDF Open Meeting: Innovative uses of the DOI system

Ed Pentz

Ed Pentz – 2007 June 08

In Conference

Please see the details of the IDF Annual Meeting and a related Handle System Workshop in Washington, DC on June 21 which may be of interest - http://0-www-crossref-org.pugwash.lib.warwick.ac.uk/crweblog/2007/06/international_doi_foundation_a.html

eprintweb.org

Ed Pentz

Ed Pentz – 2007 March 02

In WebPreprints

IOP has created an instance of the arXiv repository called eprintweb.org at https://web.archive.org/web/20130803071935/http://eprintweb.org/S/. Whatā€™s the difference from arXiv? From the eprinteweb.org site - ā€œWe have focused on your experience as a user, and have addressed issues of navigation, searching, personalization and presentation, in order to enhance that experience. We have also introduced reference linking across the entire content, and enhanced searching on all key fields, including institutional address.ā€

The site looks very good and itā€™s interesting to see a publisher developing a service directly engaging with a repository.

comments and trackbacks

Ed Pentz

Ed Pentz – 2007 February 02

In Blog

Due to spam the comments and trackbacks were turned off on the blog since last week. Comments can be moderated so they have now been turned back on. Glad to see postings picking up.

Google offer on journal archivesā€¦

Ed Pentz

Ed Pentz – 2006 December 18

In News Release

Peter Suber reports on his Open Access News that Google is offering to digitize journal backfiles. The full text articles are available as images and for free hosted by Google. The deal is non-exclusive and publishers retain copyright (but many backfiles will be out of copyright) but Google will not supply the publisher with the electronic files - so non-exclusive means that the publisher or someone else could digitize the backfile too (but how to recover the costs when itā€™s all free in Google?

Speaking of STM Innovations

Ed Pentz

Ed Pentz – 2006 December 12

In Conference

The STM Innovations meeting on December 7th in London was excellent. Leigh Dodds has a short summary of the day on his blog. Interestingly, I canā€™t find anything about the conference on the STM website.