IOTA @ NASIG 2011: Measuring the Quality of OpenURL Links

NISO’s IOTA Initiative Measuring the Quality of OpenURL Links NASIG Annual Conference St. Louis, MO June 2 – 5, 2011 Rafal Kasprowski, Rice University

Agenda ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Before OpenURL: Proprietary Linking ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Proprietary Linking: Pros and Cons ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Advent of OpenURL ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],OpenURL: resolver, syntax, linking nodes http://ps4ps6lm2r.search.serialssolutions.com/?issn=0957-4484&volume= 21 &issue= 44 &date= 20101105 &spage= 445201 &title= Nanotechnology &atitle= A+ versatile+nanotechnology+to+connect+individual+nano-objects+for+the+ fabrication+of+hybrid+single-electron+devices. &aulast= A++Bernand Source Citation Target OpenURL (Source OpenURL structured similarly)

Pros & Cons of OpenURL ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Identifying source of problem… ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Année philologique OpenURL Study ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],*Chandler, Adam. 2009. Results of L’Année philologique online OpenURL Quality Investigation: Mellon Planning Grant Final Report. http://metadata.library.cornell.edu/oq/files/200902%20lannee-mellonreport-openurlquality-final.pdf.

Scoring System & Aph Study Outcomes ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],*Hughes, Baden. 2004. Metadata Quality Evaluation: Experience from the Open Language Archives Community. In Digital Libraries: International Collaboration and Cross-Fertilization. Ed. Zhaoneng Chen et al. Berlin: Springer-Verlag, 2004, pp. 320-329.

Creation of IOTA ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

IOTA Desired Outcomes ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

How is comparing OpenURLs useful? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Report types ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Report: source (vendor or database)

Report: element, source = vendor

Report: pattern, source = vendor

Report: element, source = database

Report: pattern, source = database

Report: element and pattern frequency

Report: element & pattern frequency: Vendor option

Report: element/pattern frequency: Choosing Metric

Report: element/pattern by vendor

Report: element & pattern frequency: Database option

Report: element/pattern by database

Reporting System: improvements underway ,[object Object],[object Object],[object Object],[object Object],[object Object]

OpenURL Quality Index: initial version ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

OpenURL Quality Index: vendor rating

Work in Progress ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

IOTA & KBART: NISO working groups ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

IOTA & KBART: related through OpenURL ,[object Object],[object Object],[object Object],[object Object]

KBART-IOTA joint initiative ,[object Object],[object Object],[object Object],[object Object]

How can I get involved? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Questions? ,[object Object],[object Object],[object Object],Rafal Kasprowski Electronic Resources Librarian Rice University, Fondren Library MS 44 Houston, TX 77005 [email_address] http://www.slideshare.net/rkaspro

IOTA @ NASIG 2011: Measuring the Quality of OpenURL Links

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IOTA @ NASIG 2011: Measuring the Quality of OpenURL Links