"sufficient engagement" is a correct and usable phrase in written English.
You can use it to refer to a satisfactory level of involvement in a particular activity or conversation. For example, "The team was pleased with the sufficient engagement of their audience during the workshop."
Too much supervision was undertaken at a too low a level – without sufficient engagement of the senior leadership within the FSA".
Whilst high attrition rates from follow-ups limit the ability to make inferences from trial findings, apps may still have a public health impact providing they achieve sufficient engagement to promote drinking reduction effectively.
This paper argues that it may be more valuable to establish and promote "effective engagement," rather than simply more engagement, with "effective engagement" defined empirically as sufficient engagement with the intervention to achieve intended outcomes.
If certain criteria are met – HTTPS, a service worker, and a manifest file – the browser will prompt you to 'install' the app if it detects sufficient engagement (currently defined, by Chrome at least, as two visits more than 5 minutes apart, though this is subject to change).
The question will be how many intensely loyal users can Paper find, and will the small but active fraction of Facebook's total 1.28 billion users be enough to produce sufficient engagement for the social network to keep supporting its reader app.
Scientists who felt that the nature of faculty work would not allow sufficient engagement with values they felt were important chose nonacademic career paths.
It is critical to note, however, that a community based programme such as this cannot succeed without sufficient involvement and engagement of the village governments.
Construction skills says it has "sufficient employer engagement" with over 70 employers, including major players such as construction group Kier, and Lovell, the big house builder.
We then examined an artificially designed group-H Ab prototype and found its NP-binding ability sufficient for engagement in the initial repertoire.
Although precise recall of medical instructions is not sufficient basis for engagement and participation in the healing process, it is very much required.
Allowing sufficient time for engagement to develop was found to be critical to achieving learning outcomes.
