TABLE 3.

Indegree and outdegree of first- and second-year students’ social networks before and during the pandemic.

	Centrality	Study-related support		Collaboration		Friendship		Information sharing		Learn-from
		First-year	Second-year	First-year	Second-year	First-year	Second-year	First-year	Second-year	First-year	Second-year
Before-pandemic	Indegree	1.29%	0.42%	1.28%	0.26%	2.14%	0.41%	1.40%	1.43%	2.15%	1.27%
	Outdegree	7.68%	3.47%	4.90%	1.86%	10.68%	2.82%	10.64%	9.93%	14.36%	10.30%
During-pandemic	Indegree	0.31%	1.86%	0.19%	1.29%	0.26%	1.50%	1.38%	0.98%	0.23%	2.24%
	Outdegree	1.39%	6.34%	0.94%	5.09%	1.40%	5.76%	6.14%	7.29%	0.91%	9.39%