Welcome
What are you trying to do?
Something I need to watch regularly in sociology, development and social work.
Your path
Create the study
One study holds the whole series.
Chart it before you judge it
A control chart separates ordinary variation from a real change. Most month-to-month movement is noise, and acting on it makes a process less stable rather than more.
Set up a monitor
A saved analysis with a cadence. It re-runs and reports what moved, without claiming the movement is significant - two consecutive estimates are not independent samples.
Read the series, not the last point
Twelve points tell you what one never can.
What people in your field ask
Sample honestly - describe who you reached and who you missed - compare or model - state what the design cannot support.
- Who did I actually reach?descriptives
- Do the groups differ?chi square independence
- What predicts the outcome?ols regression
- Are people within a community more alike?multilevel mixed
- Are there natural groupings in the data?multiple correspondence
Watch for: Calling a convenience sample random because a spreadsheet shuffled it.
Create your first study The full guide for sociology, development and social work Start again