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. 2022 Oct 27;67(2):315–330. doi: 10.1007/s11528-022-00802-0

Table 3.

Internal consistency of the created variables

Variable created through sum scores Alpha value Number of items
Technology use 0.76 12
Preferences towards adaptivity 0.89 28
Preferences towards dashboards 0.87 16
Expectations towards implementation support 0.80 9