Dimensional		Learning challenges	Active	Student-faculty interaction	Teacher support	Teacher feedback
Learning challenges	correlation coefficient	1	0.897	0.572	0.797	0.717
Learning challenges	significance	.	0	0.007	0	0
Significance	significance	0.897	1	0.569	0.788	0.755
significance	significance	0	.	0.007	0	0
Student-faculty interaction	correlation coefficient	0.572	0.569	1	0.627	0.258
Student-faculty interaction	significance	0.007	0.007	.	0.002	0.26
Teacher support	correlation coefficient	0.797	0.788	0.627	1	0.718
Teacher support	significance	0	0	0.002	.	0
Teacher feedback	correlation coefficient	0.717	0.755	0.258	0.718	1
Teacher feedback	significance	0	0	0.26	0	.
Degree of freedom (N)		21	21	21	21	21