ACARA 9-10 Digital Technologies: Judging data quality and trust
Students test data against characteristics such as accuracy, authenticity, reasonableness, relevance, timeliness, bias and reliability to decide whether it can be trusted.
One content description (AC9TDI10P01) from the full ACARA Digital Technologies Years 9–10 — Acquiring and Validating Data journey. All 11 modules below are in that journey too, with the same content — add just these to a class, or the whole strand.
Modules (11)
1
Data integrity characteristic: authenticity
2
Data quality: accuracy
3
Data integrity characteristic: correctness
4
Data integrity characteristic: reasonableness
5
Data quality: relevance
6
Data integrity characteristic: timeliness
7
Data quality: bias
8
Data quality: reliability
9
Assessing data against the six integrity characteristics
10
Judging the quality of a dataset
11
Ethical issue: use of inaccurate or incomplete data
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