Lesson 1
What a survey measures
The survey canvasses the impressions of three constituencies (the teaching staff, the learners and the parents) regarding what their school affords, so that evidence arises from it tied to the indicators of three domains: school administration, teaching and learning, and learning outcomes.
- It turns impressions into comparable figures, on indicators that resist measurement by other means
- It reaches a wide audience at once, so those an interview cannot seat are still heard
- They run first because the later instruments interpret what they surface, not the other way round
- It is the lightest instrument to run, for the school and for the person answering alike