Question

Select and justify the sampling technique to be used for research study of effect of problem solving method of teaching on students achievement?

Answer 1

Answer:

MARK as brainlist answer

Explanation:

In a problem solving method, children learn by working on problems. This enables the students to learn new knowledge by facing the problems to be solved. The students are expected to observe, understand, analyze, interpret find solutions, and perform applications that lead to a holistic understanding of the concept