🕶 Objective Measuring
= obtaining and measuring observable variables
🔎 Research methods
- 🔬 Lab-Study (Task-based evaluation)
- 💬 Survey
- 🪵 Behavioral log studies
- 🎙 Interviews
- 👨👩👧👦 Ethnography
- 👨👩👦 Ethnographic like approaches
Does it matter which one to choose?
⚖️ How to evaluate them?
- use a 📏 Measurement Scale