A framework for analysis of data quality research

Abstract

Abstiuct-Organizational databases are pervaded with data of poor quality. However, there has not been an analysis of the data quality literature that provides an overall understanding of the state-of-art research in this area. Using an analogy between product manufacturing and data manufacturing, this paper develops a framework for analyzing data quality research, and uses it as the basis for organizing the data quality literature. This framework consists of seven elements: management responsibilities, operation and assurance costs, research and development, production, distribution, personnel management, and legal function. The analysis reveals that most research efforts focus on operation and assurance costs, research and development, and production of data products. Unexplored research topics and unresolved issues are identified and directions for future research provided.

Why not one big database? Principles for data ownership

“…Van Alstyne, Brynjolfsson, Madnick 4 Similar arguments are put forth by Maxwell [21] and Wang [30]. Of the factors Maxwell considers most important to improving data quality, data ownership and origination are among the most critical.…”

Revisão das dimensões de qualidade dos dados e métodos aplicados na avaliação dos sistemas de informação em saúde

“…O escritório de estatística da comunidade européia (Eurostat) adaptou esse modelo para os países europeus, criando o Quality Declaration of the European Statistics System. Na área de tecnologia da informação o desenvolvimento de metodologias para avaliação da qualidade dos bancos de dados se baseia nos princípios de gerenciamento da qualidade total 2,3,4,5 .…”

Nützt Datenqualität wirklich im CRM? — Wirkungszusammenhänge und Implikationen

“…eine allgemein anerkannte Qualitätsdefinition, die als Grundlage für die Forschung und somit für die Herstellung des Zusammenhangs zum CRM hilfreich wäre. So werden die Begriffe Daten-und Informationsqualität häufig synonym verwendet und in der Literatur vielfach beschrieben und untersucht [Helf02;Wan+95] Neben der Datenqualität ist andererseits natürlich ebenso zu hinterfragen, was eigentlich unter einer beziehungsorientierten Interaktion verstanden werden kann, gerade im Gegensatz bzw. in Ergänzung zu einer rein transaktionsorientierten Interaktion, welche ausschließlich den Verkauf einzelner Produkte fokussiert.…”