The phrase "a demonstrable impact on" is correct and usable in written English.
It can be used when discussing the measurable effects or influence of one thing on another.
Example: "The new policy has had a demonstrable impact on employee productivity."
Alternatives: "a measurable effect on" or "a tangible influence on".
Students undertaking BusinessWorks have made a demonstrable impact on local business, in the process developing strong local networks.
"Six months later, we have found no evidence that Google's policy has had a demonstrable impact on demoting sites with large amounts of piracy," the report said.
Much worse for the Gulf's ruling families than the looming economic crisis is the fact that their repressive response to protests is now starting to have a demonstrable impact on their legitimacy as carefully honed social contracts begin to fray.
In the UK where, on average, 85,000 women are raped or subjected to sexual assault by penetration every year, around 404,000 are subjected to sexual offences, and one in four women experiences domestic abuse, cuts, reductions and closures are having a demonstrable impact on frontline support services.
The idea is that voters who publicize their choices will encourage other people to vote, and there is some evidence that peer pressure on social media makes a difference: A study published last month by the journal Nature found that a special "get out the vote" message on Facebook had a demonstrable impact on voter turnout.
Second, although the Security Council has taken stronger action in a shorter period of time than it ever has before on any other mass-atrocity situation, travel bans, financial sanctions and international criminal investigations won't have a demonstrable impact on civilians on the ground in the short-term.
One review suggests that there is a demonstrable impact of specialty accreditation, such as in chest pain management, sleep medicine and trauma management [ 13].
"But we do have the anecdotal, strong belief that it has made a demonstrable impact for these families".
Finally, we analyzed the sections of the interviews coded as 'effects of professional development' to identify whether or not the USE project or other similar initiatives had any demonstrable impact on organizational memory or retrieval functions at this institution.
This provides an opportunity to analyse the consequences and address the important question of whether patient participation has resulted in any demonstrable impact on the nature of its research activity.
Our primary aims were to i) pilot a modified impact assessment process and ii) determine what proportion of intervention projects had any demonstrable impact on subsequent policy or practice in 'real world' settings after the research undertaken had concluded and to group these projects according to the magnitude their impacts.
