Table 2.

Inclusion and exclusion criteria

	Inclusion	Exclusion
Population	nursing students, nursing education (or variants of the term/ phrase)	studies focusing solely on any kind of practicing nurses any other type of health or medical students involved in drug/medication calculation, e.g., pharmacy students
Exposure	ICT or some kind of (digital) technology as a means of learning (regardless of storage medium) incl. Calculators	studies focusing solely on general pedagogical/didactic aspects that are not linked to ICT
Outcome	drug calculation, medication calculation (or variants of the term/phrase)	studies focusing solely on general improvement of numerical or mathematical skills