Figure 1
The flowchart is divided into three main panels, each representing a step in the research process. Panel A outlines the identification of data quality components through literature review, experts' assessment, and selection of top 5 components. Panel B details the formulation of a data quality assessment framework by defining requirements, developing quality criteria, and establishing scoring bounds. Panel C describes the application of the framework to select elementary indicators, involving profiling 103 indicators, experts' rating, setting an acceptability threshold, and selecting acceptable indicators. Arrows indicate the flow from one step to the next.Flow chart of the research steps