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La Realidad y la Ilusión

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Presentation on theme: "La Realidad y la Ilusión"— Presentation transcript:

1 La Realidad y la Ilusión
El Desarrollo de una Biblioteca Digital a la Universidad de Oregon por Carol Hixson Head, Metadata and Digital Library Services

2 La Universidad de Oregon

3 Servicio de Biblioteca Digital y Metadatos

4 University of Oregon Libraries Digital Collections http://libweb

5 Scholars’ Bank https://scholarsbank.uoregon.edu/

6 La implementación de un repositorio institucional : procesos, retos y estrategias
Seminario presentado en tres sesiones por Carol Hixson Jefa del Servicio de Biblioteca Digital y Metadatos University of Oregon Libraries

7 Qué? Por qué? Cómo? Glimpse of some of our collections
Our reasons for building digital collections Why we chose CONTENTdm Highlights of our implementation process How the collections are being used Challenges Future plans

8 Descriptions of UO Digital Library Collections http://libweb. uoregon

9 Tour of UO Digital Collections http://libweb. uoregon

10 Tour of UO Digital Collections

11 Reasons for Creating Digital Collections
To provide access to and awareness of under-utilized materials

12 Provide access to and awareness of under-utilized materials

13 Reasons for Creating Digital Collections
To provide access to under-utilized materials To broaden access to physically fragile materials

14 Broaden Access to Physically Fragile Materials

15 Reasons for Creating Digital Collections
To provide access to under-utilized materials To broaden access to physically fragile materials To preserve at-risk materials

16 Preserve at-risk materials

17 Reasons for Creating Digital Collections
To provide access to under-utilized materials To broaden access to physically fragile materials To preserve at-risk materials To strengthen and build partnerships with other cultural heritage institutions

18 Strengthen and Build Partnerships

19 Strengthen and Build Partnerships

20 Reasons for Creating Digital Collections
To provide access to under-utilized materials To broaden access to physically fragile materials To preserve some at risk materials To strengthen and build partnerships To explore new delivery mechanisms for content

21 Explore New Delivery Mechanisms

22 Explore New Delivery Mechanisms

23 Reasons for Creating Digital Collections
To provide access to under-utilized materials To broaden access to physically fragile materials To preserve some at risk materials To strengthen and build partnerships To explore new delivery mechanisms for content To help shape the digital landscape

24 Help Shape the Digital Landscape

25 Reasons for Creating Digital Collections
To provide access to under-utilized materials To broaden access to physically fragile materials To preserve some at risk materials To strengthen and build partnerships To explore new delivery mechanisms for content To help shape the digital landscape To support the University’s instructional programs

26 Support the University’s Instructional Programs

27 Support the University’s Instructional Programs

28 Support the University’s Instructional Programs

29

30 Why We Chose CONTENTdm Accepts variety of digital formats
Allows for submission item-by-item or batch loading Highly customizable Growing body of users Underlying mapping to Dublin Core Supports controlled vocabularies for any field, according to your specifications

31 Highly Customizable

32 Underlying Mapping to Dublin Core

33 OAI Registries

34 Supports Controlled Vocabularies

35 Highlights of Implementation Process http://libweb. uoregon

36 Our First Collection

37 Use of the Collections: ContentDM

38 Use of Collections

39 Use of Collections: Ordering Images

40 Tracking Use: Interactive Comment Form

41 Comment Received on an Image
Photo Number: PH036_4392 Comments about the image or metadata: I am browsing the collection to look for any relations to my fiance (Umatilla Tribal Member), and came across this photo. I was touched by the sweet little dog in the photo asleep on the blanket, and wondered why he was not mentioned in the description.  I know it took a long time to pose for these photos, and merely getting the scene right must have made the baby and dog both exhausted.

42 Comment on This Image

43 Challenges Selection of materials

44 Selection of Materials

45 Challenges Selection of materials Metadata

46 Metadata Issues for Picturing the Cayuse

47 Poker Jim, Chief of Round Up, Pendleton, OR

48 TCI Metadata from Poker Jim Image

49 Complete Descriptive Metadata View

50 Technical Metadata Includes administrative metadata to help us manage the collections Also includes metadata designed to assist in preservation and long-term access to collections Informed by work of RLG/OCLC, Digital Preservation Coalition, DLF, NEDLIB, etc.

51 View of Technical Metadata

52 Challenges Public interface – Web design Selection of materials
Metadata Public interface – Web design

53 Public Interface: Browsable Subject Lists for the Collections

54 Public Interface: Drop-down Navigation Bars at Top

55 Public Interface: Advanced Search

56 Public Interface: Browse by Collection

57 Public Interface: Browse by Photographer

58 Challenges Context for collections Selection of materials Metadata
Public interface – Web design Context for collections

59 Context for Collections

60 Context for Collections

61 Context for Collections

62 Challenges Building multiple collections simultaneously
Selection of materials Metadata Public interface – Web design Context for collections Building multiple collections simultaneously

63 Building Multiple Collections Simultaneously

64 Challenges Preservation Selection of materials Metadata
Public interface – Web design Context for collections Building multiple collections simultaneously Preservation

65 Digital Content Coordinators http://libweb. uoregon. edu/diglib/digcon

66 Links to Digital Preservation Resources http://libweb. uoregon

67 Digital Preservation Ensuring the long-term maintenance of a bitstream (the zeros and ones): backing up files and keeping a copy at an offsite location running checks to track the deterioration of storage media, files or bitstreams

68 Digital Preservation Providing continued accessibility of the contents: viability - making sure that information is intact and readable from the storage media renderability - making sure that information is viewable by humans and able to be processed by computers understandability – making sure that information is able to be interpreted by humans

69 Digital Preservation Strategies
Bitstream copying Refreshing Durable/persistent media Digital archaeology Analog backups Migration Emulation

70 Digital Preservation Components
Metadata registry Format registry Checksum verification Backup procedures Persistent identifiers

71 Metadata Registry

72 Metadata registry

73 Format Registry

74 Checksum Verification

75 Backup Procedures

76 Backup Procedures

77 Attributes of a Trusted Digital Repository (TDR)
Administrative responsibility Organizational viability Financial sustainability Technological and procedural suitability System security Procedural accountability OAIS compliance

78 OAIS Reference Model

79 Challenges Scanning, image adjustment, and OCR Selection of materials
Metadata Public interface – Web design Context for collections Building multiple collections simultaneously Preservation Scanning, image adjustment, and OCR

80 Scanning and OCR

81 Scanning and OCR

82 Image Adjustment

83 Challenges Different levels of access and copyright
Selection of materials Metadata Public interface – Web design Context for collections Building multiple collections simultaneously Preservation Scanning, image adjustment, and OCR Different levels of access and copyright

84 Restricted Access: IP address

85 Restricted Access

86 Restricted Access: Password

87 Password Control

88 Without Password

89 Copyright

90 Copyright

91 Challenges Working with partners Selection of materials Metadata
Public interface – Web design Context for collections Building multiple collections simultaneously Preservation Scanning, image adjustment, and OCR Different levels of access and copyright Working with partners

92 Working with Partners: Western Waters

93 Western Waters Digital Library

94 Western Waters Digital Library

95 Special Challenges with Partners
Metadata Searching aggregated metadata Communication Technology Funding models

96 Metadata Challenges Project participants agreed to follow the Western States Dublin Core Metadata Best Practices, version 2.0 The standards provide considerable latitude for some elements Some participants harvested from existing collections that were created without reference to these standards

97 DC Mapping and Aggregated Searching

98 Local Customized Search Interfaces

99 Local Customized Search Interfaces

100 Inconsistent Search Results

101 Challenges Training staff Selection of materials Metadata
Public interface – Web design Context for collections Building multiple collections simultaneously Preservation Scanning, image adjustment, and OCR Different levels of access and copyright Working with partners Training staff

102 Name and Subject Guidelines http://libweb. uoregon

103 Scanning Procedures http://libweb. uoregon. edu/catdept/meta/scanning

104 Digital Collections Procedures http://libweb. uoregon

105 Other challenges Keeping up with technology
Keeping up with changing standards Resources

106 Future plans Keep building new collections Train more staff
Develop more project leaders Refine public interfaces Review and clean up metadata Improve documentation Develop better funding models Become a trusted digital repository

107 Spanish Images

108 Merchants’ National Bank

109 Steve Prefontaine

110 Gertrude Bass Warner Collection

111 Charles W. Furlong Collection

112 Ulmann Collection

113 Athletics and the Academy

114 Presidential Papers

115 Presidential Papers

116 Historical Photographs

117 Historical Photographs

118 Athletics and the Academy

119 Athletics and the Academy

120 Western Waters

121 Realidad? Ilusión? Digital collections are easy
Digital collections are inexpensive Digital collections will last Digital collections are comprehensive Digital collections will replace the original analog materials

122 Acknowledgements Metadata and Digital Library Services
Special Collections and University Archives Library Systems Metadata Implementation Group Kate Ball, Jaye Barlous, Nathan Georgitis, Corey Harper, Lesli Larson, Lori Robare

123 Contact information Carol Hixson Head, Metadata and Digital Library Services University of Oregon Libraries (541)

124 ¡Viva España!


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