a. Understand that errors can occur during data entry.
b. Differentiate between two transcription errors:
· Typographical and
· Transposition.
c. Define data verification
d. Describe data verification methods:
·
Double entry
· Double checking
e. Define data validation
f. Describe data validation methods:
·
range check,
· reasonableness checks,
· data type checks,
· inconsistency checks,
· presence check,
· length check.
g. Identify appropriate verification and validation checks given a particular scenario.
a. Understand that errors can occur during data entry.
b. Differentiate between two transcription errors:
· Typographical and
· Transposition.
