Long term preservationofElectronic Theses andDissertations

ETD 2003, Berlin, May 22

Hans Liegmann, Die Deutsche Bibliothek

Overview

• about .... Die Deutsche Bibliothek

• ETDs - a good start for preservation activities?

• Document Server - Deposit System

• The OAIS reference model

• Packaging for submission ...

• Metadata for preservation

• Next steps ...

Die Deutsche Bibliothek

ETDs: data & metadata flow in Germany

university libraries (~80) local doc server

deposit.ddb.de

~16.000

metadata submission

ILTIS-PICA LMS

"pull"

ETDs - a good start ?

- monographic (not continuing & integrating...)

- stable (no versioning)

- static (no dynamic content)

- simple in format (not proprietary)

- not driven by the publication market

and even ...

- subject to our control - (somehow)

document server deposit system

description / retrieval

end user services

personalization

one stop shops - portals

rights management

optimized for access

user authorization

billing / payment

long term availability

bit preservation

document authenticity

migration

emulation

quality control

process documentation

SECURITY

Doc server and deposit system

P

R

O

D

U

C

E

R

doc server

deposit system

U

S

E

R

Open Archival Information System - OAIS

SIP = Submission Information PackageAIP = Archival Information PackageDIP = Dissemination Information Package

select. web harvest

announce & push

OAI harvest & pull

packagi ng

suported by ICE etc

ejournal articles

robot mail receiverSIP

deposit system

IngestA

C

C

E

S

S

web crawling

Web Archive

ep on carriers

.... future ....

...

METADISS - example

http://www.nla.gov.au/padi/

Thank you very much

for your attention