Alleviating Students’ Naive Theory on Newton’s Laws of Motion through Problem Optimization and Scaffolding Discussion

Table 4

Distribution of pretest–posttest answer options for question number 2 class Y₃.

			Posttest							Total
				B	C	D	E	X
			63.0%	13.0%	9.3%	7.4%	5.6%	1.9%	0.0%
Pretest		27.8%	14				1			15
	B	11.1%	1	5						6
	C	16.7%	5		4					9
	D	14.8%	4			4				8
	E	18.5%	7	1			2			10
	X	7.4%	2	1				1		4
		3.7%	1		1					2
Total			34	7	5	4	3	1	0	54

Correct answer. X students do not answer. Students choose the correct option but without the right reason. A, B, C, D, and E is the choice.