Collecting primary data using questionnaires - Deciding what data needs to be collected
4 important questions on Collecting primary data using questionnaires - Deciding what data needs to be collected
What is an independent variable?
Dillman et al. (2014) distinguishes between three types of data variable that can be collected through questionnaires:
- attitudes and opinions;
-behaviors and events;
Factual and demographic variables =
- Higher grades + faster learning
- Never study anything twice
- 100% sure, 100% understanding
Attitude or opinion variables =
The question on the page originate from the summary of the following study material:
- A unique study and practice tool
- Never study anything twice again
- Get the grades you hope for
- 100% sure, 100% understanding