100-point validation rubric
Evaluate any smartphone-based analytical method with confidence.
The Smartphone-based Analysis Assessment Tool (SAT) scores a method across four evidence-based dimensions — imaging standardization, analytical performance, practical applicability and accessibility — and returns a clear, comparable grade.
Imaging Standardization
5 parameters · max 30 pts
Analytical Performance
6 parameters · max 40 pts
Practical Applicability
4 parameters · max 20 pts
Accessibility
1 parameter · max 10 pts
Performance bands
how the final score is interpreted85 – 100Excellent
70 – 84Good
50 – 69Acceptable
< 50Poor