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

Table 14

Distribution of pretest–posttest answer options for question number 28 class Y₁.

			Posttest							Total
			A	B	C	D		X
			3.8%	13.8%	10.0%	8.8%	63.8%	0.0%	0.0%
Pretest	A	21.3%		5	2	2	8			17
	B	15.0%	2		4		6			12
	C	20.0%		1	1	2	12			16
	D	23.8%	1	3	1	1	13			19
		13.8%				1	10			11
	X	2.5%		2						2
		3.8%				1	2			3
Total			3	11	8	7	51	0	0	80

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.