DPLA aggregation webinar

DPLA aggregation webinar

https://global.gotowebinar.com/join/561128425722875393/722195006

Digital Public Library of America (DPLA)

Open Archives Initiative, OAI http://www.openarchives.org/

DSpace http://www.dspace.org/

XSLT http://www.w3schools.com/xsl/

Heather Gilbert and Tyler Mobley from the South Carolina Digital Library
http://scmemory.org

Metadata schema and elements: required, recommended, optional.
required: e.g., contributing institution, date digital, digitization

one central hub as aggregate and 3 other hubs to collect, scan etc.
use ofTab-separated values TSV, http://www.json.org/ JavaScript Object Notation JSON, OASIS Open Document Format for Office Applications  ODF

Tyson Mobley:
OCLC multi-site server, aggragated Blacklight catalog –

Project Blacklight :: Blacklight (open source)
Apache Solr – java based search index. highly scalable

complications: multiple metadata formats, but variations of Dublin core.
Solr is not a relational dbase, so management of separate partners’ records in a single Solr index was issue to make it relational.

Gretchen Gueguen
Data Services Coordinator from DPLA
metadata mapping
aggregates data from libraries, archives, museums etc
Content hubs and services hubs (so LRS at SCSU)

For q/s:

http://tiny.cc/ncdpla

https://github.com/ncdhc/dpla-submission-precheck
https://github.com/ncdhc/dpla-sample-repox-xslt
https://goo.gl/ujzZHS

Metadata is basis of the work of DPLA. We rely on a growing network of hubs that aggregate metadata from partners, then we, in turn, aggregate the hubs’ metadata into the DPLA datastore. As we continue to grow our hub network, we have found the practical matter of how to aggregate partner metadata and deal with quality control over the resulting aggregated set becomes our biggest challenge. If your organization is interested in becoming a part of the DPLA network, or if you are interested in how the DPLA works with metadata, we will be hosting a webinar on January 22nd, at 2pm Eastern, about our workflows, and our future development in this area. The webinar will examine the aggregation best practices at two of our DPLA Service Hubs, as the basis of a conversation about metadata aggregation practices among our Hubs. In addition, DPLA has been working on some new tools for metadata aggregation and quality control that we’d like to share. We’ll preview some of our plans and hope to get feedback on future directions. Speakers: Lisa Gregory and Stephanie Williams of the North Carolina Digital Heritage Center Heather Gilbert and Tyler Mobley of the South Carolina Digital Library Gretchen Gueguen of DPLA

 

instaGrok: An Education Search Engine

instaGrok: An Education Search Engine for Students

http://www.edudemic.com/instagrok-an-education-search-engine-for-students

instaGrok is a next-generation research engine intended for academic settings to allow students to research any subject and see results in an interactive concept map, or “grok.” The grok features key facts, concepts and their relationships, images, videos, quizzes, and a glossary. Students can pin the information that they want to use to their grok and keep a bibliography or research notes in an integrated journal.

What makes instaGrok indispensable to teachers is its ability to facilitate self-directed learning of several critical skills, including researching and integrating discrete concepts.

My note: App for Android and iOS tablets is NOT available for smartphones and iTouch

free “big data” sources

The Free ‘Big Data’ Sources Everyone Should Know

https://www.linkedin.com/pulse/20141210080103-64875646-the-free-big-data-sources-everyone-should-know

Data.gov, click here.
US Census Bureau click here.
European Union Open Data Portal, click here.
Data.gov.uk, click here.
The CIA World Factbook, click here.
Healthdata.gov, click here.
NHS Health and Social Care Information Centre, click here.
Amazon Web Services public datasets, click here.
Facebook Graph, click here.
Gapminder, click here.
Google Trends, click here.
Google Finance, click here.
Google Books Ngrams, click here.
National Climatic Data Center, click here.
DBPedia, click here.
Topsy, click here.
Likebutton, click here.
New York Times, click here.
Freebase, click here.
Million Song Data Set, click here.