the physical parts of a computer are called hardware
TRANSCRIPT
The _____ is the piece of hardware that interprets and carries out the instructions contained in the software applications.
The CPU is the piece of hardware that interprets and carries out the instructions contained in the software applications.
Troubleshooting
• A public PC in the library sounds like it is booting up but the screen remains black. Which is the most likely problem?
• monitor
Cataloging
• Database Structure– Records
• Bibliographic• Item• Order• Course Reserve• Patron
– Fixed Fields – coded/numeric data, selected from a dropdown box
– Variable Fields – data entered by typing
Typical Catalog Maintenance tasks
• Search by title
• If record is not found, search OCLC Connection and export record
• Add a copy or volume (item record) to an existing bib record
• Attach Item – fill in fields in template
• Change location of an item
• Delete an item record from the collection
Item Record Fixed Fields• Copy number – first copy is 0 (zero.) Numbers are assigned to copy
2 and upwards. Enter number only in this fixed field.• Suppress – This field can be changed to suppress display of an item
if it was checked out and never returned. • Item Type – DO NOT USE. Loan rules are controlled by the
location code.• Price – Enter the list price, or the appropriate approximation.• Location – Use the appropriate five letter item location code.• Status – can be changed to IN PROCESSING, MISSING, LOST
AND PAID.
Item Record Variable Length Fields
• a: Item information – do not touch.• b: Barcode – Enter barcode, all 14 digits!• c: Call number is entered here, ONLY IF DIFFERENT
from call number in bibliographic record.• g: If item was acquired as a gift, enter the word gift,
otherwise, no gift field.• p: Use only for books. Enter pbk, spiral, or looseleaf,
as appropriate. Otherwise, no paperback field.• v: Volume. If item has volume number, enter it here.
Examples: v.2 pt.1 2005
Circulation
• The lending and returning process.
• The circulation module tracks and executes circulation transactions involving the interaction of data from multiple files and tables in the ILS.
Checkout Transaction
• Barcode is scanned to retrieve patron record• System consults patron block table for limits
and/or blocks.• Item barcode is scanned to retrieve item record.• System consults loan rule table. To find loan
period.• System consults calendar table to determine due
date
Discharge Process
• Item barcode is scanned in discharge mode.
• Item is freed from link to borrower record and status is returned to available/shelving/hold for new patron/transit to different location.
Borrower Registration
• Patron fills out paper application.• Information is verified and entered into
borrower database. Borrower record is created.
• Some libraries also offer online applications.• Some libraries load borrower data from
external database such as student database.
Item record – Changing Data
• Date last checked out.• Date item is due.• Record number of patron who has item.• Circulation status of item• Number of renewals• Number of overdue notices sent• Date of last overdue notice• Total number of circulations
Circulation Status
• Available/Check Shelf• Checked Out/Due m/d/y• Shelving/Sorting• Damage/Repair• Transit• Hold• Lost/Billed• Missing
Barcodes
• Codabar
• 14 digits– Patron or Item indicator– Library identifier– Item/patron number– Check digit
• Can be scanned or typed
RFID Tags
• Radio Frequency Identification Tags
• Transmit a radio frequency with the item barcode number encoded in the signal
• Don’t require line-of-sight.
• http://califa.org/index.php?option=content&task=category§ionid=14&id=82&Itemid=85
Holds Management
• Holds can be restricted if a copy is available anywhere in the library
• If a copy is available in the home library
Circulation Statistics
• Number of items borrowed
• By patron type
• By sub-collection, call number etc.
Computers
• Basic terminology
• Hardware parts
• Types of memory
• Different types of ports
• Relationship between OS, Apps and Data