Archival appraisal is the most challenging and at the same time the most improtant task performed by archivists. The complex meaning, varied form, and massive volume of modern documentary information, which now occupies the lion's share of archivists' attention, present immense challenges during the appraisal process. Yet it is precisely these factors which make archival appraisal such an important activity, for it is the responsibility of archivists to preserve and make available a documentary record that is both usable and complete. This thesis works on the premise that archival appraisal involves a process of applying value concepts to the preservation or destruction of records. Therefore, it is a critical examination of the nature and ...