DIT4 · Meaning 1 / Collection 1 / Collection 2 / Input checks 1 Collecting trustworthy data mind map
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Meaning 1
Data and information: Context and processing support meaning
Choosing a representation: Representation follows purpose and audience
Collection 1
Primary collection: First-hand collection; evaluate bias and effort
Secondary sources: Existing sources need suitability checks
Sampling reliability: Size alone does not remove sample bias
Collection 2
Quality factors: Accuracy, timeliness, completeness and fitness
Connections
Meaning 1 → Collection 2: Collection quality affects meaningful information
