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Evening and Weekend Guide

Shelving & Shelf Tidying 

Shelving and shelf tidying are some of your core duties as a Library Assistant. It entails: 

  • Shelving returned books 
  • Collecting books left around the library 
  • Tidying the shelves
  • Ensuring that the books are on the shelves in the correct order

The Dewey System 

The Dewey system refers to the numerical system the library uses to organise the books.

  • Each Dewey number consists of a three-digit number and a potentially unlimited amount of numbers after the decimal point
  • These numbers are assigned to books by the relevant subject librarian in accordance with the Dewey system. 
  • The first three numbers broadly refer to the main subject of the book and are used to divide the contents of the stacks. The basic categories are as follows: 
000 – 099 Computer Science & Information
100 – 199 Philosophy and psychology 
200 – 299 Religion 
300 – 399 Social science  
400 – 499 Language  
500 – 599 Science
600 – 699 Technology 
700 – 799 Arts and recreation  
800 – 899  Literature
900 – 999 History (by country and Geography) 
  • The number after the decimal point typical refers to further specialisations within these topics 

 

Shelving & Ordering Books 

It is important that Library Assistants do all that they can to shelve all books during their evening and weekend shifts. 

Book Order

Books are shelved from left to right. When a shelf is full, continue on the next shelf down. When reaching the bottom shelf return to the top shelf on the right. 

Books are first and foremost shelved by their classmark / shelfmark / dewey number from left to right from lowest to highest. If the number of two books are the same, they are then shelved in alphabetical order according to the three-letter cutter on the spine label. Starting with the first letter and moving through each one in turn. 

If both the number and the cutter match there are few things to consider when shelving a book. 

  • The most common explanation for identical spine labels is that they are the same book, or multiple editions of the same book. If they are different editions, they are shelved newest to oldest from left to right. 
  • If they are different loan types, they are ordered from left to right as follows: Long loan, short loan, Overnight loan, reference. In terms of the colour of spine label the order is: green, yellow, blue then red.

Variations 
  • If the classmark on the spine label is preceded by STSK it is kept with the study skills books in the PC suite. Normal shelving practices apply.  
  • If the classmark on the spine label is preceded by PGR it is kept in the postgraduate study room. Normal shelving practices apply. 
  • If the classmark has a lone ‘P’ that is not a part of the cutter it is a pamphlet and is kept in a cardboard magazine file within the stacks. These files can either be found in the relevant numerical section or at the end of the 900 section alongside the large books and folios. Each file will have a label saying what numerical range of pamphlets they hold. Try to keep the Pamphlets in order within the magazine file. 

 

Tidying 

Tidying can be done while shelving, but time every weekend should be dedicated to tidying. Tidying generally consists of checking the shelves of a section, and ensuring the books are in good order. This is also a good time to check for damaged books. 

  • The most important part of tidying is to make sure the books are in the correct order as per the shelving instructions above. Books can easily be misshelved.
  • Try to make sure that none of the shelves are too full. Ideally, there should be enough space at the end of every shelf for you place both your hands side-by-side flat on the shelf. 
  • Stopping the shelves from being too crowded may require you to move considerable amounts of books up and down shelves. This is fine to do if they stay in order.  
  • Space on shelves may be temporary if a lot of books from one section are out at once; for example if there is major essay deadline on a course with many students. Avoid filling these spaces as when the books return and need to be shelved it will cause problems. 
  • Make sure books are as upright as possible and not slanting to one side. 
  • Make sure each shelf has both types of bookends towards the right. This means having one stop that sits on the shelf with books on top of the long flat metal plate, and one that ‘wedges’ in the top of the shelf and looks like a ‘V’. The V-shaped stop should be outside of the sitting stop. 
  • Pull all the book forwards so they are smooth with the edge of the shelf and each other. This stops small books from sliding to the back and helps keep all books visible. This is not always possible especially when books are ring bound.