HSPD Limitations Summary: - Construction time is long and cumbersome, requiring special knowledge and skills in dBASE programming. - Uses a defined vocabulary (word list) which encumbers the access to information by demanding key word accuracy in specifying search criteria. - Does not permit text string searches. - No capability to display graphic files. - A policy of modification and annotation only by the Keeper of the HSPD. - Structured as a database of component text fields, not an information system based on associative ideas. - Communicates no sense of structural (hierarchical or network) relationships between information fields. - No pull down menus or word indexes to enhance user interface. - Weak report generation capabilities. Case Study Limitations Summary HSPD: Limitations 1.