Towards Understanding Online Question & Answer Interactions and their effects on student performance in large-scale STEM classes

Table 4 Linear regression analysis of student online Q & A behaviors on their performance of programming assignments

	R²	R²_adj	∆ F	Beta	t
Programming assignments Summer semester (n = 54)	0.162	0.116	3.486
Students - ask				−0.019	−1.128
Students - answer				0.016	1.130
Students - view				0.002*	2.682
Programming assignments Fall semester (n = 164)	0.116	0.099	6.958
tudents - ask				0.001	0.316
Students - answer				0.001	1.503
Students - view				0. 002**	3.236