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Digital Libraries is KVS. An Over View. KNOWN AS. Electronic Library Virtual Library Library without Walls Paperless Library. Material Type. Optical: CD ROM/DVD ROM Digital Audio Video or full length Movie On line data bases Scanned Images , Images of Photographic and Printed Text
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Digital Libraries is KVS An Over View
KNOWN AS • Electronic Library • Virtual Library • Library without Walls • Paperless Library
Material Type • Optical: CD ROM/DVD ROM • Digital Audio Video or full length Movie • On line data bases • Scanned Images , Images of Photographic and Printed Text • Digital Video Segments etc.
CHARACTERISTICS • Digital Counter Parts of Traditional Libraries • Includes Electronic and Printed Material • Not Just a Pointer to Information Resources • Quick and Efficient Access
FUNCTIONS OF THE LIBRARY • To provide material to supplement and enrich instructions and guidance given in the class room • To acquire and display books and periodicals to satisfy the varying demands and interests of the students. • To educate and train the students in the effective use of books and libraries as source of information. • To prepare the way for the use of large libraries, including the public libraries in adult life.
PROBLEMS OF PRESENT LIBRARY • The size of the library building is fixed. • No provision for extension of the room. • Each Shelf accommodates around 300 books. • If we want to accommodate 10000 books, we need 30 Shelves, which themselves occupy half of the library hall
SOLUTION • Store data in electronic form. • Storing 200 pages book in electronic form needs around 800KB memory. So storing 10,000 books ,computer needs around 8GB. Now a days every computer is provided with huge amount of memory in GB’s
ADVANTAGES • Books can be accessed easily and rapidly • Stores much more information in very little space. • The amount of money spent on digital libraries is very less. • Users need not go to library. This can be access through internet . Information is available round the clock.
ADVANTAGES 5.The same information can be used simultaneously by a number of users. 6. Digital libraries are user friendly, giving clickable access to its resources. 7. Preservation and conservation is very easy. • Digitalization enhances quality of imaged and legibility.
SALUTION TO PROBLEMS HOW TO READ A BOOK FROM THE COMPUTER: The best solution for this is n-computing, . HOW TO REDUCE THE PHYSICAL FORM OF BOOK: • All NCERT text books can be downloaded and kept in e-form. • Most of the children story books are available in the websites for free download. They can be downloaded. • Most of the Hindi and English novels are available in e form. • Every year we can download CBSE curriculum. • Most of the magazines and periodicals are available in e form. They can be subscribed., • E-Newspaper can also be subscribed
WHICH SOFTWARE ? • Greenstone • D Space • Digital Commons • Knowledge Tree
Need for KVs Libraries • Need for Split up Syllabus • No of Circulars • Emphasis on E-Learning • Collection of CBSE and NCERT Resources • RajyaBhasha Implementation • No of E News Letters/Reports , Magazines etc. • Free form damage and Loss • No Stock Verification/Shelving • Remote Access
Web/www a digital Library ? • It is a medium to access digital libraries in network • Un organized collection of documents • No Durability or Lasting Value • No Evaluation of Resources • No Meta data Standard