Module 2 - Day 2 - 6 - EpiData Entry: CHK commands unrelated to a specific field ...
35:41
Module 2 - Day 2 - 7 - EpiData Entry: Double Data Entry and Validation
1:21:36
Module 2 - Day 1 - 5 - EpiData Entry: Creating a QES-REC-CHK triplet
1:01:03
Module 2 - Day 4 - 16 - Epidata analysis recoding
1:00:54
Module 2 - Day 3 - 13 - Statistics: The Must Know
36:58
How to manage research data using Epidata (Amharic tutorial)
12:29
DOUBLEXLOOKUP... la fonction Excel que vous attendiez !
57:21
Excel VBA UserForm | Add Data | Reset | Exit | Search | Update | Delete |
28:26