Edexcel International AS and A level Information Technology XIT11/YIT11 · 18.3.4

Improving data entry

Code: 18.3.4
In: 18.3 Data entry and validation techniques
Topic: U4 Unit 4
Course: International AS and A level Information Technology XIT11/YIT11
Board: Edexcel

Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.

Points in 18.3 Data entry and validation techniques

18.3.1 Ensuring data is suitable for processing
18.3.2 Validation techniques
18.3.3 Error messages
18.3.4 Improving data entry
18.3.5 Evaluating data accuracy techniques