Survey Design
41:50
Program Evaluation Overview
58:31
Survey Design and Analysis
20:00
Inclusive Demographic Questions
50:24
Asking the Right Questions in the Right Ways: Introduction to Survey Design and Analysis
11:54:59
Música de enfoque profundo para estudiar: 12 horas de música ambiental de estudio para concentrarse
29:55
How to run a focus group
19:30
R for Every Survey Analysis
1:00:06