These video(s) were chosen for each topic because they cover the subject matter in a relevant context. They definitely were not created specifically for the CSEC Syllabus, however , they do address the fundamental concepts in real world scenarios and classroom context.
| differentiate between validation and verification of data; | Difference between validation and verification. | https://www.youtube.com/watch?v=wNMAtc_PzuI |
| 14. identify appropriate validation and verification checks given a particular scenario; and, | Methods of validation: range check, reasonableness checks, data type checks, consistency checks, presence, format and length. Methods of verification: double entry and proofreading (to identify and correct typographical and transpositional errors). | https://www.youtube.com/watch?v=OeHe61pT9CI More Detailed: https://www.youtube.com/watch?v=iS9tqYuVQ08 |
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Island Class 