✅ Correct Answer: Experimental research
Source: This question is taken from the Pedagogy
✅ Correct Answer: Social pedagogy
✅ Correct Answer: Manipulation
✅ Correct Answer: employees
✅ Correct Answer: Causal-comparative research
✅ Correct Answer: Quantitative
✅ Correct Answer: evaluation
✅ Correct Answer: descriptive
✅ Correct Answer: Behavioral