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Evaluating Computing Innovations
Grade Level
Computer Science
HSCS.252 Evaluating Computing Innovations
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A cafeteria considers biometric palm scanning for lunch payments. Which evidence best supports a balanced evaluation?
A
A statement that biometrics are convenient, so students will prefer them
B
Only the length of the lunch line during one day
C
The brand of scanner mounted at the cashier station
D
Payment speed, biometric data protections, consent and alternatives, error rates, vendor data-sharing rules, and effects on students receiving meal assistance
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