• Tidak ada hasil yang ditemukan

Digital Libraries

N/A
N/A
Nguyễn Gia Hào

Academic year: 2023

Membagikan "Digital Libraries"

Copied!
321
0
0

Teks penuh

These documents are now made available to a larger audience as they can be accessed from anywhere in the world. Experts in the field of information and research state that the simplicity of this type of search engine prevents the user from finding the necessary information.

Transformations in society

Transformations in the economic situation of libraries

Too many hits?! The new trend of vague search entries

However, all of this data may be relevant to the user's query to some degree. Therefore, it provides the user with an overview of all resources that may be related to the topic.

The integration of heterogenous services

Intuitive search engines offer the user, who has previously established the limits of his/her research, an overview of all possible data that can be found on this topic. The retrieved data includes more information than the user actually needs and not everything may be 100% related to the given topic.

The librarian’s challenge to reach customer satisfaction

Changing a paradigm: changing the object “information”

Breaking with the traditional way of managing physical objects

  • From a manufactured object to information objects
  • From an exogenous catalog to endogenous metadata

That is why librarians and information workers have invented certain techniques and rules for classifying and retrieving these documents. From the moment digital documents are created, they contain descriptive elements that enable the user to classify and manage them.

New objects in documentation

Traditional documents such as paper, tape and disks do not contain elements of documentation that enable the user to retrieve them. The adjustable level of granularity in these objects is also a revolutionary trend in the field of documentation.

Changing a paradigm: information in a network of documentation

Information is linked to a network of information

The way the information is structured, based on XML standards for example, integrates the semantic significance of the document. Linguistic structures or statistics, especially within the document's semantic environment, can be automatically associated with the document, thus allowing a better understanding of the document.

Processing a high flux of dematerialized information

A new way of organizing libraries: the impact of the digital revolution

  • Impact on the functioning of a library
  • Impact on the concept of information
  • Impact on distribution
  • Impact on intellectual property

Documents must therefore be processed in a way that enables the user to find and utilize them in the future. Research strategies, such as hyperlinks, must be reviewed by documentation professionals, including the use of the most powerful technology available today.

New trends

Introducing administrative aspects of documentation into the

In the case of public documents, it is important that they are used by other people, while at the same time the author must be protected from plagiarism. The idea that plagiarism is much easier with documents that can be accessed online is not valid as the intellectual property of a document that is cited, read and therefore widely known is much easier to protect.

The librarian’s role in the editing process

Increasing the role of librarians and information workers 11 In the past, librarians have played an important role in the institutionalized distribution of information. The most important sector that requires librarians in the future is the long-term preservation of digital documents.

The digital library

The virtual library

Future job descriptions for librarians and information officers will clearly include the fact that they represent the link between the library and the publisher.

A “real” library

Introducing different layers to the core sector of the profession

Support for online library users

Providing training for users

Managing materialized objects as well as digital documents

Broadening skills and responsibilities for all of the library’s staff

Managing old and new techniques simultaneously

Increasing qualifications and responsibilities

The digital environment not only requires a higher technical skill level to perform editorial tasks or tasks related to the organization of a library, but also to make the right strategic choices for the library as an institution.

The Tao of the Digital Library: A Library Without a

  • TSI’s influence on the market
  • The virtualization of a document’s function
  • Development and changes to job profiles in the CNRS directory
  • Supporting professions – the INIST approach
  • A new job profile is emerging – the e-serials librarian
  • Developments in training requirements – the UKSG workshops
  • Bibliography

The concept of a digital library appeared in the mid-1970s, but it was only 15 years later that it gained increasing popularity, so it also raises the quality of libraries and advertises the concept of a digital library.

The Reader Faced with a Digital Library: the Experience of the

Which services should be aimed at what kind of audience?

  • Content
    • Internal sources
    • External sources
    • Limiting the access of resources to a specific group
  • Services
    • Simplified multisource search – different kinds of sources are
    • Multifield search in a single database
    • Keeping up to date with new information, information strands
    • Exporting data into EndNote
    • Accessing specific sources
  • Programs
    • Managing the portal – source control
    • Searching local data and external crawl data
    • Researching data from dynamic websites
    • Integration processes in the multimedia library and source

In general, all the programs used are divided into two main groups: either they are part of the portal or they allow the user to search the databases. This program is also used to enter data into the databases of the multimedia library (catalogue and photo collection).

How are services used?

  • Empirical knowledge and how users carry out their research
    • A lack of knowledge in traditional means of documentation . 39
    • Communication increases the use of the portal!
  • Some statistics
    • Who uses the portal?
    • Most frequently used services
    • The most frequently used sources

However, the number of Biolib users is greater than the number of people who received training at the multimedia library. Traditionally, search entries are rather vague at the start and are refined when searching a second time if the number of hits is too high.

Current problems

  • How to organize the extremely high number of hits
    • Selecting sources or collections
    • Selecting data based on categories or clusters?
  • Can the costs be controlled?
  • How to create a new dialog with the user
  • Appendix: Biolib’s search interface

Databases that are part of the multimedia library and PubMed are often used. In conclusion, the introduction of Biolib has provided an overview of the behavior of users regarding digital information.

Figure 3.1. Multisource search
Figure 3.1. Multisource search

University Students’ Information Strategies: From Institutional

  • Methodological issues
  • Relating use and environment
  • Resource legitimacy
  • The evolution of the figure of the “third party”
  • Conclusion
  • Bibliography

At the same time, semiological analysis of the screen contributes to our understanding of unexpected behavior. The semantic complexity of the screen pages adds to the technical difficulties of the query process.

Figure 4.1. The OPAC querying zone at the University of Lille main library
Figure 4.1. The OPAC querying zone at the University of Lille main library

The Digital Spirit: Digital Libraries and Democracy

The symbolic value of books stored within a library

Therefore, the spirit of a library also consists of the techniques needed to access documents such as reading, consulting, copying, reproducing, annotating, etc. When referring to this book, the analyzes of [JOH 94] will always be the basis of the arguments presented. within this article.

How can the project of a digital library be realized?

Digital libraries are actually very rare!

As an extreme example, a student explained that he "read" one of the recommended books on the Internet. This is at least the ideal of the republican library, which is inspired by the philosophy of the Enlightenment.

Technical supports and new ways of reading

In reality, there are many different forms of reading and they all find a suitable form of physical representation in the traditional art of printing. In the first part of the reading process, notes are taken or observations are made on the text.

Two different types of logic within reading processes

This exercise makes the reader sensitive to Lefort's suggestion of Machiavelli's approach known as "working on a text", so today a pragmatic form of reading is taking place during which the reader selects parts of texts that meet his/her needs .

The sociological significance of different reading processes

Does the “library of democracy” exist?

In the style of a pamphlet, Morel described the "museum library", which was antiquated, discouraging and prevalent in Morel's time. Indeed, there is a discrepancy between public access to knowledge and public acquisition.

Access and usage

Tocqueville – a sociological model of democracy

No individual would be able to form all their opinions on their own and "follow their own truth". Damien's approach, the "democratic library model", ignores the influence of public opinion on democracy.

The library’s devices and the disposition of the public

A classification in the form of an encyclopedia always has a significant impact on the presentation of knowledge. This infinite plurality does not lead to the questioning of knowledge within democracies, but rather paves the way for "the denunciation of bibliophobia" that Damien calls [DAM 00, p.

Libraries are facing a cultural crisis

In order for the library's treasures and tools to be used effectively, the taste for knowledge and culture as a core value must be passed on to future generations. However, the general public still needs to familiarize themselves with the way in which the library is organised.

Conclusion

Bibliography

KEN 91] MCKENZIE D.F., AMFREVILLE M., Bibliographie et sociologie des textes, Cercle de la Librairie, Parys, 1991. PET 97] PETRUCCI A., « Lire pour lire : un avenir pour la lecture », Histoire de la lecture en Occident wêreld, Seuil, p.

Accessing Library Catalogs in the Age of Digital Libraries and

  • Secondary information
    • Printed catalogs
    • Catalogs on microfiche
    • Strengths and weaknesses of non-digitized catalogs
  • What about access to documents?
  • The age of OPAC
    • A high level of uniformity
    • How to access documents according to their content
    • Too many or no hits at all – a choice must be made
    • Some progress is being made
    • Disadvantages and features the system lacks
    • Are catalogs actually used by the public?
  • The secret order
    • Libraries must now imitate search engines which so successfully
    • The secret order’s manifesto
    • Plea for resurgence
    • Realizing the project
    • Remote access
    • New solutions combined with traditional ones
  • Conclusion
  • Bibliography

Access to library catalogs in the age of digital libraries 85 The creation of several microfiches was a heavy burden for the successful management of the system2. The homepage of the municipal library of Reims shows the subject tree of the online catalogue.

Figure 6.1. People consulting the OPAC at the public library in Shanghai.
Figure 6.1. People consulting the OPAC at the public library in Shanghai.

Stakes and Prospects of Heuristic Visualization for OPAC Use

  • Complexity of inter-related information systems for
  • Complexity, training and catalogs
  • Sense and visualization
    • The multidimensional space of a library
    • Accessing the stock of documents via metadata
    • Improved online catalogs – they lead to an increase in unintended
  • Visualization and the trail of knowledge
    • Principles of a heuristic visualization
    • Reticular systems and hypertextual trails
  • Interface, intermediaries and amplification of coherence
  • Usage and perspectives
  • Bibliography

Each reading room in the library of the University of Paris 8 corresponds to one or more disciplines. Examples of transversal links between disciplines from some books (Dewey's classification system, general services of documentation at the University of Artois). 3) the RAMEAU reticular system.

Figure 7.1. Four components of heuristic visualization
Figure 7.1. Four components of heuristic visualization

3D Interaction for Digital Libraries

The page as a surface

  • Structured light
  • Photogrammetry

The resulting distortion of the design on the image allows us to physically reduce the size of the surface. To distinguish the lines of the grid, each line can be given a different color.

Figure 8.1. An example of a volume from a collection damaged by humidity:
Figure 8.1. An example of a volume from a collection damaged by humidity:

The book and reading interfaces

The tripod can be removed by clicking on the green bar with a right mouse click. These shortcuts can also be found at the bottom of the tripod as buttons or menus.

Figure 8.6. Print screen of a working session in progress with the CNUM and ABU websites
Figure 8.6. Print screen of a working session in progress with the CNUM and ABU websites

Research collections and research interfaces

In these interfaces, the organization of the actual library is respected (study and work areas, shelving, even corridors and stairs). The organization of the book collection can also be reconstructed according to the needs of the user.

Figure 8.9. An extract from three digitized libraries (pages of catalogs)
Figure 8.9. An extract from three digitized libraries (pages of catalogs)

Conclusion

The hemisphere will be used to display information in the background of the 3D screen, while the LCD tablet will allow the user to interact with the documents in the foreground (for example, for annotations). Although at first sight it is possible to believe that "the migration of library material to an online environment using the same paper distribution [is] a simple technical feasibility problem" [STE 99], from our particular experience we can conclude that this subject raises more interesting questions for the information science research community.

Bibliography

RAU 00] RAUBER A., BINA H., “Visualizing electronic document repositories: Drawing books and papers in a digital library”, Proc. WAD 95] WADA T., UKIDA H., Matsuyama T., “Shape from interlaced shading under proximal light source: 3D shape reconstruction of unfolded book surface from a scanner image”, Proc.

Using Facets to Classify and Access Digital Resources: Proposal

Examining existing classification structures

  • Sample
  • Methodology
  • Results and discussion
    • Structure
    • Logic
    • Semantics
    • Conclusion
  • Creating a special virtual collection of web resources in
  • Classification and indexing
  • Development of a faceted classification structure
    • Choosing facets
    • Naming classes and choosing isolates
  • Using the faceted structure
    • Extension and conceptual coverage
    • Navigational logic
    • Flexibility
    • Extensibility and structural hospitality
  • Next steps

The first set of data describes the separation criteria that apply to the first three levels of the structure. A second set of data describes the nature of the connecting classes of relationships at the three main levels of each classification structure.

Table 9.1 describes the contents of this collection.
Table 9.1 describes the contents of this collection.

General conclusion

Validation of ease of navigation, ease of use, extensibility and flexibility of the structure will be achieved by having two or more classifiers, who until now have had no ties to this project or to the project team, use the faceted structure to describe resources in our virtual sample library . We also hope to be able to confirm interest in the solution for the web browser in the near future.

Bibliography

The structure of classification schemes used in Internet search engines”, in Structures and Relations in Knowledge Organization: Proceedings of Fifth International ISKO Conference, 25-29 August 1998, Lille, France, 379-387, Würzburg, Germany, Ergon, 1998. A classification scheme for the organization of electronic documents in small, medium and micro enterprises (SMEs), Knowledge Organization.

Digital Libraries: the Publication of Legal Documents Online

  • Accessing legal information: application of the classic unities
  • Judicial security and the instantaneity of the response
  • The simplicity of access: ergonomics – providing a helping
  • The relevance of information: from the documentalist’s know-how to
    • The emergence of relevant search engines
    • Contextualization: first steps towards the relevance of
    • Providing training for the jurists: reinforcing the link between
  • The sharing of judicial information: when the judicial publisher
    • Intranet: the symbiosis of official information and personal
    • Channels: communication within the communication service
    • The alert and the newsletter: managing updates
  • Conclusion
  • Bibliography

The documentarian or lawyer will then find the entire chain of legal information available to him with one click of the mouse. It is a one-stop establishment for judicial legal publications on the Internet for the use of legal professionals.

What Scholarly and Pedagogic Material is Available Online

An economic scale that distinguishes three models

Published material as public property

Published material within a market economy

Published material and a common economy

Published digital resources and distance teaching devices: an even

The evolution of activities for libraries: future priorities?

  • Evolution of activities
  • Two future priorities for libraries
    • Developing links with pedagogy
    • Developing partnerships for the creation of stocks of

Bibliography

The Revel@Nice Project: the Creation and Prospects of a

Purpose of the site

History

Creation

  • Timetable for the creation of the site
  • Human resources and project management
  • Precisions and modifications
  • Launch of the site and performance analysis

Sustainability and longevity

  • Publishing sustainability
  • Technological sustainability
  • Institutional sustainability

Post-scriptum: today

  • Visibility
  • Versioning
  • Current prospects and perspectives

Evaluating the Use and Users of Digital Journal Libraries

Digital libraries evaluated

The location of the book allows for easier localization of the selected page in the global text. It is also possible to change the appearance of the stand to show the open book.

Figure 8.7. The reading tripod
Figure 8.7. The reading tripod

Use of digital journals

  • Downloads (ranked lists)
  • Article use

Site penetration and “bouncing”

  • Infrequent visitors

Reflections on what constitutes a digital library “user”

Reflecting on the meaning of “use”

Widespread popular interest in digital journals

  • The rising popularity of the e-journal
  • Abstracts make a come back

Search approaches

User diversity

Conclusions

Bibliography

Digital Collections in Libraries: Development and Continuity . 223

Adaptations and alterations in the document chain

  • Identification and selection
  • Purchases, subscriptions and licenses
    • Consortium, consortia and company
  • Intellectual and physical processing of documents
    • Cataloging and enriched cataloging records
    • Classification
    • Indexing and full-text searching

Searching and catalogs …

Organization of collections

Physical processing, accessibility and placement online

Preservation …

Conclusion

Bibliography

Ergonomic Standards and the Uses of Digital Libraries

The evolution of ergonomic standards for user interfaces

  • Guidelines for leading computer manufacturers
  • Recommendations by WCAG for accessibility and standard
  • Publishers and ergonomic recommendations

Study of the uses of digital libraries

  • Libraries and privileged relationships with the users
  • Getting lost in digital library interfaces
  • The use of online catalogs and databases
  • Listening to the researchers’ needs
  • User-centered focus groups within libraries
  • Suggested recommendations for improving digital libraries
  • Recommendations based on user opinions

Conclusion

Bibliography

A Document Information System Within the University

Local context: the document information system within the

The emergence and development of a regional online university . 266

The success of the modernization of documentation

The objectives and main priorities of the document information

  • Offering a one-stop shop for access to the entire set of online
  • Possessing a development tool for resources acquired or
  • Offering personalized services to the different categories
  • Integrating more documentation within the universities

From the idea to reality: the spread of the document management system

  • Technical configuration of the document information system
  • The document information system as a development tool
  • The services on offer when carrying out research from the
    • Document searchers
    • Navigating through the resource lists
    • Personalized services

The evolution and spread of the document information system

  • Strengthening co-operation with other university services in
  • The integration of the document information system within the
  • Providing the content for the document information system

Uses and feedback

Prospects and development

Do Libraries Have a Future in Academia?

The changing use of journals

Will the serials librarian survive?

Towards a more efficient system

The challenge ahead

The versioning problem

Developing countries

Open computation

Conclusion

Bibliography

Gambar

Figure 3.1. Multisource search
Figure 4.1. The OPAC querying zone at the University of Lille main library
Figure 6.1. People consulting the OPAC at the public library in Shanghai.
Figure 6.3. Searching for documents: combining different methods or only using a single  method to find a document
+7

Referensi

Dokumen terkait

BRASS BANDS AND THE BENI PHENOMENON IN URBAN EAST AFRICA 77 As he explains, “in Tanganyika, as in Kenya, beni grew out of the pre-existing dance association tradition and was an