1 / 12

Dewey Decimal Classification – 10 main divisions

Dewey Decimal Classification – 10 main divisions. Dewey Classification – sub-divisions of division 500. Dewey Classification – sub-divisions of sub-division 560. OPAC (Online Public Access Catalog) - Advanced capabilities. searchable fields. document representing elements

conleya
Télécharger la présentation

Dewey Decimal Classification – 10 main divisions

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Dewey Decimal Classification – 10 main divisions

  2. Dewey Classification – sub-divisions of division 500

  3. Dewey Classification – sub-divisions of sub-division 560

  4. OPAC (Online Public Access Catalog) - Advanced capabilities • searchable fields • document representing elements which are not searchable fields • connections between documents • searching and browsing options • options ofsorting and viewing the search results • interface friendliness • integration of ex-catalog information resources

  5. OPAC – document’s cover, table of contents, review

  6. OPAC - links to external information resources

  7. OPAC – Boolean search, truncation, retrieval limiting

  8. OPAC – sorting search results by various elements

  9. HIS 2 HIS 3 HIS 1 functional arrangement and notation – History division

  10. getting retrieved documents according toa printed list sorted by their functional notation

  11. hypotheses • Intellectual retrieval of documents by browsing the OPAC will produce more relevant documents than their retrieval by browsing the shelf • Intellectual retrieval of relevant documents by browsing the OPAC will take a shorter time than their intellectual retrieval by browsing the shelf • Users of academic libraries already prefer OPAC browsing to shelf browsing, a tendency which will even increase in the future

  12. results • The OPAC browsing averagely produced 3 times more relevant documents than the shelf browsing • The OPAC browsing of relevant documents averagely took ½ the time consumed by the shelf browsing of relevant documents • The preference of retrieving documents by OPAC browsing is increasing while the shelf browsing is decreasing

More Related