Los catalogos en linea de acceso publico en las bibliotecas argentinas con colecciones juridicas 10.5007/1518-2924.2006v11n22p91

摘要

User interfaces of web based online public access catalogs (OPACs) of Argentine libraries with law collections are studied to provide a diagnosis of the situation of bibliographic description, subject analisis, help messages and bibliographic display. A cuali-cuantitative methodology is adopted and a checklist of systems functions created by Hildreth (1982), updated according to recent advances, has been used as data collection tool. The resulting 38 closed questions checklist has allowed to observe the frequency of appearance of the basic functions of four areas: Area I – operational control; Area II, subdivided in search formulation control and access points; Area III – output control and IV – user assistance: information and instruction. The study is carried out on the information obtained from 43 information units. Results show that most of the OPACs surveyed are in an initial implementation step and do not respond to users′needs