Issue Date: 1-Aug-2010 Type: Presentation Publisher: Originally delivered at Suranaree University of Technology on August 1, 2010 Abstract: เอกสารประกอบการบรรยายพิเศษเรื่อง "การประยุกต์ใช้ DSpace Open Source ในการจัดการความรู้ขององค์กร" ในรายวิชา 204634 การสร้างและการจัดการองค์ความรู้ (Building and Managing Knowledge Profile) ภาคการศึกษาที่ 1 ปีการศึกษา 2553. สาขาวิชาเทคโนโลยีสารสนเทศ สำนักวิชาเทคโนโลยีสังคม มหาวิทยาลัยเทคโนโลยีสุรนารี. URI: http://dspace.siu.ac.th/handle/1532/1032

1. การประยุกต์ใช้
DSpace Open Source Software
ในการจัดการความรูขององค์กร
้
ดร.ธิติ วัชรสินธพชัย
คณะเทคโนโลยี มหาวิทยาลัยชินวัตร
Thailand Ambassador, DSpace Foundation
thitiv@siu.ac.th twitter.com/thitiv

2. Outline
• Background on Organizational KM
• Introduction to Digital Library
• The DSpace Digital Library
• Developing with DSpace
• Sample Applications
– Tour of Sample Repositories
– Blog+DL KM system
• Closing Remark : DSpace and Beyond
– Networked Repositories, Mash-Up, Web 2.0 & 3.0
2

3. Outline
• Background on Organizational KM
• Introduction to Digital Library
• The DSpace Digital Library
• Developing with DSpace
• Sample Applications
– Tour of Sample Repositories
– Blog+DL KM system
• Closing Remark : DSpace and Beyond
– Networked Repositories, Mash-Up, Web 2.0 & 3.0
3

4. Organizational KM
Background Issue

5. An Organizational Workflow
5

6. Organizational KM
• When a new project is launched, we normally
investigate whether we know anything about it.
– For projects similar to the past, we go to files and
cabinets
• to search for the related documents for reference.
– For unfamiliar projects we would spend time
researching
• either by finding/reading reference books, surfing the net;
and
• consulting senior engineers or experts to come up with a
solution.
6

7. Organizational KM
• This process is time consuming and not very
productive if not well facilitated
7

8. Outline
• Background on Organizational KM
• Introduction to Digital Library
• The DSpace Digital Library
• Developing with DSpace
• Sample Applications
– Tour of Sample Repositories
– Blog+DL KM system
• Closing Remark : DSpace and Beyond
– Networked Repositories, Mash-Up, Web 2.0 & 3.0
8

9. Digital Library

10. What is a Digital Library?
• A digital library is an integrated set of services for
capturing, cataloging, storing, searching,
protecting, and retrieving information
(Reddy et al. 1999)
• A digital library typically comprises digital
collections, services and infrastructure to support
life-long learning, research, scholarly
communication and preservation
(Wikipedia 2006b).
10

11. What can it do?
• Original use
– Preservation: Archive of digitized copies of rare
documents, books, and historical objects
– For study by people of new generations
• Modern use: Material from MIT’s white paper
– Central repository to store virtually all works of
faculty and staff
– Preservation of all works so that they do not vanish
with time (and technological obsolescence)
11

12. Important Terms
• Digital Library
– Institutional Repository
12

13. Important Technologies
• Greenstone
– Librarian
– Compilation
• DSpace
– Community
– Incremental submissions
13

14. Outline
• Background on Organizational KM
• Introduction to Digital Library
• The DSpace Digital Library
• Developing with DSpace
• Sample Applications
– Tour of Sample Repositories
– Blog+DL KM system
• Closing Remark : DSpace and Beyond
– Networked Repositories, Mash-Up, Web 2.0 & 3.0
14

15. MIT’s Institutional Repository Solution
DSPACE DIGITAL LIBRARY
15

16. DSpace
• “DSpace is a groundbreaking digital institutional
repository that captures, stores, indexes, preserves,
and redistributes the intellectual output of a
university’s research faculty in digital formats.”
• Developed jointly by MIT Libraries and
Hewlett-Packard
• Licensed under BSD distribution license
• www.dspace.org
16
Source: Dunn and Walsh (2004). Indiana University.

17. DSpace
• Supports submission of, management of, and
access to digital content
– Formats: text, images, audio, video
• Organized based on organizational needs of a
large university
– Communities and collections
17

18. DSpace Features
• Digital preservation
– Persistent IDs, support levels for different file
formats
• Access control
• Versioning
• Search and retrieval
– Based on qualified Dublin Core metadata
• Plus interoperability with other digital library
systems
18

19. DSpace Technology
• OS: Unix/Linux or Windows
• Written in Java
• PostgreSQL relational database
• Provides complete Web user interface, but
Java APIs available
19

20. DSpace Data Model
20

21. 21

22. DSpace at MIT
A TOUR OF DSPACE REPOSITORY
22

23. 23

24. 24

25. 25

26. 26

27. 27

28. Cross-system Interoperability
28

29. 29

30. 30

31. 31

32. Network of
Repositories
32

33. Outline
• Background on Organizational KM
• Introduction to Digital Library
• The DSpace Digital Library
• Developing with DSpace
• Sample Applications
– Tour of Sample Repositories
– Blog+DL KM system
• Closing Remark : DSpace and Beyond
– Networked Repositories, Mash-Up, Web 2.0 & 3.0
33

34. Developing with DSpace

35. org.dspace.eperson.EPerson
DSpace System Architecture
Source: http://www.dspace.org/index.php?option=com_content&task=view&id=145
35

36. 36

37. 37

38. Content Management API
Community
Collection
Item
Bundle
Bitstream
Bitstream
…
38

39. Example Code
39

40. Outline
• Background on Organizational KM
• Introduction to Digital Library
• The DSpace Digital Library
• Developing with DSpace
• Sample Applications
– Tour of Sample Repositories
– Blog+DL KM system
• Closing Remark : DSpace and Beyond
– Networked Repositories, Mash-Up, Web 2.0 & 3.0
40

41. Sample Applications of DSpace

42. Sample Repositories
• Standalone
– Healthcare: http://dspace.hsri.or.th/dspace
– Academic: http://dspace.siu.ac.th
– Educational: http://dl.kids-d.org
• Mash-up
– http://hub.hku.hk/handle/123456789/45323
• http://searchapidocs.scopus.com

43. Outline
• Background on Organizational KM
• Introduction to Digital Library
• The DSpace Digital Library
• Developing with DSpace
• Sample Applications
– Tour of Sample Repositories
– Blog+DL KM system
• Closing Remark : DSpace and Beyond
– Networked Repositories, Mash-Up, Web 2.0 & 3.0
43

44. Sample application of DSpace
BLOG+DL
44

45. Theoretical Basis
Theory of Organizational Knowledge Creation
Nonaka & Takeuchi (1995)
45

46. Sources of Knowledge
• Traditional
– Discussions with colleagues & experts
• Summarized and blogged
– Experience from past projects
• Relevant project files collected & documented
• Web
– Web browsing & Google searches
• Someone else’s experience
• Datasheets
– Serendipity
46

47. System Architecture
47

48. Writing a blog entry
Describe a problem
Express an opinion
Summarize a discussion

49. 49

50. 50

51. 51

52. 52

53. 53

54. 54

55. 55

56. Archiving Matured Discussion
Discussion is closed
Archiving to the Digital Library for
future references

57. 57

58. Archiving Useful Articles

59. 59

60. The Portfolio Built up

61. 61

62. What do we have in the Pocket?
On Launch of a New Project

63. 63

64. 64

65. 65

66. 66

67. 67

68. 68

69. Closing Remark
DSpace and Beyond: Networked Repositories, Mash-Up, Web 2.0 & 3.0
http://www.kids-d.org
Content Recommendation
Social Bookmarking
Opinions & Criticism
69

70. Questions
thitiv@siu.ac.th