'their active involvement' is correct and usable in written English.
You can use it to refer to the participation or contribution of a group of people in an activity or situation. For example: "We were successful in this project thanks to their active involvement".
In fact, psychosocial approaches teach us that children also possess a degree of agency, albeit possibly lower than adults, and that they can be held accountable for their acts commensurate to their active involvement in activities of any sort; all this within a general context of 'vulnerable offenders' and geared towards avoiding secondary victimisation or re-traumatisation.
The children believed that their active involvement in DRR activities would help to reduce community risk to natural hazards.
HIV and AIDS initiatives promote children's rights to information and their active involvement in prevention activities.
HIV and AIDS initiatives promote childrens rights to information and their active involvement in prevention activities.
In order to understand these consequences, it is important for physicians, CPD-educators, candgivers, and other relevant stakeholder groups to receive feedback on the assessment processes and have opportunities to reflect on their active involvement in assessment activities.
A primary reason for selecting these two disciplines was the current underrepresentation of views of content course faculty members in mathematics and sciences, in particular, despite their active involvement in various international research activities.
Mutch (2013) proposed a continuum of engagement of children in research on, about, with, and by children, while Peek and Stough (2010) emphasized the need for their active involvement and consideration in all DRR activities to mitigate disaster effects.
Responsible capitalism demands their active involvement in the operation of companies and organisations – like the German model.
On Wednesday they acknowledged their active involvement by helping Taliban leaders travel to Kabul to talk peace.
