HSPD Utility: There is not, as yet, clear indication of the practical utility of the HSPD, nor of its ability to fulfill its objective. A fundamental concern expressed by the "Keeper" of the HSPD was whether the dBASE environment in particular, and DBMS systems on the whole, were appropriate structures for meeting the text and graphic information management requirements of the NPS. The limitations of the DBMS approach suggest that alternatives must be developed that can incorporate a DBMS organizational structure when appropriate to the data type, but which otherwise represent more versatile environments for idea processing using various information resources, including text, graphics, sound, and smell. In a discussion of "future directions" for the HSPD, the developer pointed out that new innovations in computer technologies will continue to present opportunities for system enhancements. These innovations may ultimately "force abandonment of the [dBASE] software environment, and the development of a new, more powerful system" (Battle, 1988). HSPD: Premise HSPD: Summary HSPD: Required Capabilities HSPD: NPS Use