Comparing Middle School Students’ Scientific Problem-Solving Behavior in Hands-On Manipulation Performance Assessment: Terms by Eye-Tracking Analysis

Table 1

Tests of within-subjects effects on the module.

	Source	Sum of squares	df	Mean square	F	η^2
FDP	Module	603.60	2	301.80	11.11	0.31
	Module ∗ group	137.64	2	77.58	2.53	0.09
	Error	1358.32	50	27.17
AFD	Module	304559.91	1.36	224371.70	41.55	0.62
	Module ∗ group	20634.92	1.36	15201.91	2.82	0.10
	Error	183264.20	33.94	5400.49
PDZ	Module	47.49	1.04	45.51	592.11	0.96
	Module ∗ group	0.58	1.04	0.56	7.26	0.24
	Error	1.85	24	0.08