بررسي تاثير شيوه هاي نمايه سازي بر قابليت بازيابي منابع مشخص و موجود در سه نرم افزار كتابخانه اي فارس

Indexing Methods and Recallability of Available Known Items in 3 Persian Truee Iranian Library Softwares

This research has studied the existence or lack of difference between the independent variables of Indexing Methods and the dependents variables of recalability in three Iran ianlibrary softwares : Pars Azarakhsh, Kavosh and Nosa. The findings showed that there is meaningful difference between recallability affected by differnet indexing methods in the fields of title, author and subjects in the sofrtwares. Mainly because of problems and difficulties in indexing and programming shich are not designed in accordance with Persian language charactristics such as word extents, compound word, spelling methods as sub-field in some of the softwares.