45
Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

  • View
    215

  • Download
    0

Embed Size (px)

Citation preview

Page 1: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Beth Forrest WarnerDirector, Digital Library InitiativesUniversity of Kansas

Presentation to Oregon State University Library

May 5, 2003

Page 2: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Evolution of Access

Card catalogsOnline catalogsOnline databasesOnline journalsThe Web

Confusion!

Page 3: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Variety of Resources

E-journals / e-serialsCitation databasesFull-text databasesNon-serial content such as e-books, government documents, numeric datasets, spatial data, eprints, images, audio, video, websites, etc.Content manipulation toolsAnd, don’t forget print...

Page 4: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Current Environment

Many individual databases, journals, websites, etc. to searchNo standardization Presentation / “Look and Feel” Searching Content

Preservation and access issues

Page 5: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Primary Campus Needs

Effective, efficient access to existing networked scholarly / research materialsStandards / methods for creation of new digital contentEffective, long-term management and dissemination of campus research information

Page 6: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

User’s Perspective

Don’t bother me with the details, just get me to the stuff I want –

preferably online –

preferably NOW!

Page 7: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Our Challenge

Bringing people and content together accurately, easily, efficiently…

Page 8: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Defining the Solution

Need mechanisms for… regaining control of scholarly information collecting and organizing the information that

faculty and students need for their work providing a standardized, common framework

to create and manage these resources

In short, a digital library…

Page 9: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

What is a Digital Library?

Selected and managed digital collectionsSchema for organizing and accessSupporting infrastructure and architectureSystems, not projects “archetypes” not “prototypes”

SustainableClosely tied to the academic mission and built in collaboration with scholarship

Page 10: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Content and users are the two fundamentals that drive digital library development. Foremost are the people using the technological systems we design, and the content held within those systems.

Digital Library Fundamentals

Technology

Conte

nt Users

Page 11: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Sound Familiar…???

Basic hallmark of a library - the ability to provide coherence and context for access to disparate collections of information resources.

A critical principle to carry forward into the digital environment and

A distinguishing characteristic that separates digital libraries from simple collections of links to electronic objects.

Page 12: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

More than links on a webpage…

“[…] a ‘digital library’ is not merely equivalent to a digitized collection with information management tools. It is rather an environment to bring together collections, services and people in support of the full life cycle of creation, dissemination, use, and preservation of data, information and knowledge”.

– Report of the Santa Fe Planning Workshop on Distributed Knowledge Work Environments: Digital Libraries, (1997),

http://www.si.umich.edu/SantaFe/

Page 13: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

So, where do we begin??

Page 14: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Digital Library as Framework

Schema for organizing and accessSupporting infrastructure and architectureSystems, not projects “archetypes” not “prototypes

Page 15: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Basic Principles

StandardsInteroperability

Page 16: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Digital Library Components

Strategic componentsArchitectural components

Page 17: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Strategic Components

Applications &Applications &EnvironmentsEnvironments

Information ResourcesInformation Resourcesand Systemsand Systems

Information InfrastructureInformation Infrastructure

Distributed Network & Computing Distributed Network & Computing InfrastructureInfrastructure

Page 18: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Architectural Components

Presentation & navigationResource discoveryLocal & remote repositoriesManagement policies & services

Presentation / Navigation

Resource Discovery

Repositories

Pol

icie

s

Services

Page 19: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

The First Component…

…Presentation & Navigation:The Digital Library Portal

Presentation / Navigation

Resource Discovery

Repositories

Pol

icie

s

Services

Page 20: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

DL Portal GuidelinesProvide a consistent framework to get to everything

incorporate all categories of content offer tiers of access integrate existing resources and systems incorporate creation and manipulation tools provide customization & personalization mechanisms

Accommodate all users, especially distant learnersSupport authentication / authorization servicesProvide simple and elegant navigation & accessDo it all via the web

Page 21: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Making it Your Own…Customization: Web pages with content, services, and resources developed for specific types of clientele based on subject area and level of scholarship; i.e. a graduate student in engineering or a faculty member in biology.

Personalization: The capability to add, delete, and alter the content and organization of individual web pages and interfaces through a secure system. Essentially, users have the ability to create their own expert interfaces based on a general design, specific resources, and scaleable technologies provided through the DLI.

both are usefulboth should be availableneither should be mandatory

Page 22: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

The Second Component…

…Resource Discovery

Presentation / Navigation

Resource Discovery

Repositories

Pol

icie

s

Services

Page 23: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Resource Discovery

THE predominant function of the portalIntegrated end user search across multiple data types and databasesThe portal becomes more than lots of links on a web page…

Page 24: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Resource Discovery

Primary approaches: Search individual databases… Metadata harvesting and local

consolidation Federated / meta- searching Resource linking

Page 25: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Metadata Harvesting

Consolidation of metadata from multiple resourcesOAI – Open Archives Initiatives Based on standard metadata format

and export protocols Dublin Core, various community extensions

Generally used with non-commercial resources so far

www.openarchives.org

Page 26: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Federated Searching

Single search access to Commercial content Other resources (searchable web

sites, local repositories, etc.) Local OPAC

Multi-protocol searching Z39.50 HTTP XML Gateways

Page 27: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Resource Linking

Linking citations /references to full-text, other objectsOpenURL

Page 28: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Current Access

User Interface

BibliographicDatabase

Z39.50DatabaseZ39.50

DatabaseZ39.50Database

Z39.50DatabaseZ39.50

DatabaseDatabases

ViaHTTP

Z39.50DatabaseZ39.50

DatabaseXMLGateways

User InterfaceUser Interface

User Interface

Page 29: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Enhanced Access

User Interface

BibliographicDatabase

Z39.50DatabaseZ39.50

DatabaseZ39.50Database

Z39.50DatabaseZ39.50

DatabaseDatabases

ViaHTTP

Z39.50DatabaseZ39.50

DatabaseXMLGateways

Collection Server

Page 30: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

“Remember: only librarians like to search, everyone else likes to find.”

-- Roy Tennant California Digital Library

Page 31: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

The Third Component…

…Repositories

Presentation / Navigation

Resource Discovery

Repositories

Pol

icie

s

Services

Page 32: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Types of Repositories

RemoteLocal

Page 33: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Local Repositories

Factors have evolved & combined to create new expectations in the academic community for the production, distribution,

and interchange of scholarly communications

Page 34: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Local Repositories

Local repositories support: Persistent storage/migration Persistent access and retrieval Persistent object names Wide availability (subject to copyright,

etc.) Access control (authentication, rights

management)

Page 35: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Local Repositories

Local management of locally created materials Object registry & publishing capabilities Standardized metadata Standardized content formats Object migration path Standard “look & feel”

Dissemination mechanism

a specialized example…

Page 36: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Institutional Repositories

What are institutional repositories? Digital collections that capture and preserve the

intellectual output of university communities A set of services that a university offers to the

members of its community for the management and dissemination of digital materials created by the institution and its community members.

Most essentially, an organizational commitment to the stewardship of these digital materials, including long-term preservation where appropriate, as well as organization and access or distribution.

Page 37: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Why Institutional Repositories?

Respond to key strategic issues facing academic institutions Provide a central component in

reforming scholarly communication by stimulating innovation in a disaggregated publishing structure

Tangible indicators of an institution’s quality, thus increasing its visibility, prestige, and public value

Page 38: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Why Institutional Repositories?

Stimulate innovation in new disaggregated publishing structuresBuild on growing grassroots faculty practice of self-posting research onlineProvide more consistent, cost-effective methods of managing intellectual assets

Page 39: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

The Fourth Component…

…Services

Presentation / Navigation

Resource Discovery

Repositories

Pol

icie

s

Services

Page 40: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Digital Library ServicesNavigationSearch protocolsAccess management (IAA, DRM)Metadata creationObject creationObject registryName resolutionSpecialized tools (GIS, data analysis, etc.)Manipulation processesArchiving / migration

Page 41: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

The Final Component…

…Policies & Guidelines

Presentation / Navigation

Resource Discovery

Repositories

Pol

icie

s

Services

Page 42: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Policy & Guideline Issues

Design (“look & feel”, branding)Access Standards (content, metadata, naming)Resource registrationEconomicsResponsibilitiesRights managementArchiving / migrationInteroperabilityStandardsProject selection

Page 43: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Local Metadata Access Repositories

Remote Metadata Repositories

Remote Object Repositories

Search / Retrieve

Display Interface(s)

Object / Metadata Masters Repositories

Naming Conventions

Object Format Standards

Metadata Standards

Rights

EconomicsMetadata Creation

Access Management

Controlled Vocabularies

Specialized Tools

Manipulation Processes

Object Creation

Migration

Services

Pol

i cie

s &

Gu i

delin

es

Access

IR Protocols

Consolidated Metadata Repository

Dyn

am

ica

lly g

en

era

ted

de

riva

tive

Ext

ract

ed

Da

ta

Navigation Processes

Object Registry

Responsibilities

Registration

Design

Digital Library Architecture

Page 44: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Bringing It All Together…

Durable collections Standards, migration strategies

Sustainable architecture Interoperable, integrated, scalable

Collaboration Internal, external

Leveraging activity and expertise Open Source development From prototypes to archetypes

Development Principles for the Digital Library:

Page 45: Beth Forrest Warner Director, Digital Library Initiatives University of Kansas Presentation to Oregon State University Library May 5, 2003

Questions?Beth Forrest WarnerDirector, Digital Library InitiativesUniversity of [email protected]

http://kudiglib.ku.edu