Models

Advantages

·        Contributes to the aesthetics of the library

·        May contain pertinent information related to curriculum of school

·        Can provide hands on experience for students

·        Can be used for many years

·        Attractive and interesting.

·        Easy to use.

Disadvantages

·        Space requirements for display

·        Pieces may be loss

Implications for Collection Development

·        Can be purchased for specific information

·        Can be used as additional source of instruction

Copyright Considerations

·        Cannot be reproduced