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UNIVERSITY EDUCATED USERS DATA QUALITY PREFERENCES IN WEB PORTALS

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dc.creatorMARÍA ANGÉLICA CARO GUTIÉRREZ
dc.creatorRODRIGO ALEJANDRO ROMO MUÑOZ
dc.date2013
dc.date.accessioned2025-01-10T14:53:25Z
dc.date.available2025-01-10T14:53:25Z
dc.date.issued2013
dc.description.abstractWEB PORTALS ARE CURRENTLY BEING USED ON AN EVER-INCREASING BASIS AS A SOURCE OF DATA TO ASSIST IN USERS? DAILY TASKS. HOWEVER, NOT ALL WEB PORTALS OFFER DATA WITH THE SAME LEVEL OF QUALITY. IT IS THEREFORE FUNDAMENTAL TO IDENTIFY WHICH QUALITY CHARACTERISTICS AFFECT THE DATA. MOREOVER, DATA QUALITY NEEDS DEPEND ON THE TYPE OF USER, AND THE IMPORTANCE THAT DIFFERENT USERS PLACE ON EACH DATA QUALITY CHARACTERISTIC IS THEREFORE DIFFERENT. BEARING THIS IN MIND, WE FIRST PRESENT A DATA QUALITY MODEL FOR WEB PORTALS WHICH IDENTIFIES FOUR CATEGORIES: INTRINSIC, CONTEXTUAL, REPRESENTATIONAL AND OPERATIONAL. IN THIS PAPER, WE FOCUS ON STUDYING THE INTRINSIC AND CONTEXTUAL CATEGORIES FROM THE PERSPECTIVE OF USERS WITH UNIVERSITY STUDIES. MORE SPECIFICALLY, WE ESTABLISH THE PREFERENCES OF USERS WITH REGARD TO THE DATA QUALITY CHARACTERISTICS STUDIED, AND DISCOVER WHETHER ANY DIFFERENCES EXIST ACCORDING TO THEIR GENDER AND AGE RANGE.
dc.formatapplication/pdf
dc.identifier.doi10.1504/IJIQ.2013.054274
dc.identifier.issn1751-0465
dc.identifier.issn1751-0457
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/9420
dc.languagespa
dc.publisherINTERNATIONAL JUORNAL OF INFORMATION QUALITY
dc.relation.uri10.1504/IJIQ.2013.054274
dc.rightsPUBLICADA
dc.subjectWEB PORTAL
dc.subjectSTATISTICAL METHOD
dc.subjectINFORMATION QUALITY
dc.subjectDATA QUALITY CHARACTERISTIC
dc.titleUNIVERSITY EDUCATED USERS DATA QUALITY PREFERENCES IN WEB PORTALS
dc.typeARTÍCULO
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionDEPARTAMENTO DE CIENCIAS DE LA COMPUTACION Y TECNOLOGIA DE LA INFORMACION.
ubb.Otra ReparticionDEPARTAMENTO DE GESTION EMPRESARIAL
ubb.SedeCHILLÁN
ubb.SedeCHILLÁN
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