Adaptation techniques

Previous authors’ terminology (from Table 1)

Terminology in this study

Adding (McDonough et al., 2013; McGrath, 2013, 2016)

Extension (McDonough et al., 2013; McGrath, 2013, 2016)

Adding content (internal adaptation)

Expanding (McDonough et al., 2013) /Supplementation (McGrath, 2013, 2016)

Adding an individual activity (external adaptation)

Extemporization (McGrath, 2013, 2016)

Extemporization (internal adaptation)

Deleting/omitting (McDonough et al., 2013) /Omission (McGrath, 2013, 2016)

Subtracting (McDonough et al., 2013)

Omitting content (internal adaptation)

Abridging (McDonough et al., 2013)

Omitting an individual activity (external adaptation)

Change (McGrath, 2013, 2016) / Modifying (McDonough et al., 2013)

Replacement (McGrath, 2013, 2016)

Replacing content (internal adaptation)

Reordering (McDonough et al., 2013)

· Changing the procedure (internal adaptation)

· Resequencing an activity (external adaptation)

Restructuring (McDonough et al., 2013)

Changing the procedure (internal adaptation)