This is the 2556th most frequent Russian word.
скажется
"Скажется" means "will affect" or "will have an impact."
Here, 'скажется' refers to the effect or impact that employees' motivation levels will have on their work quality.
На качестве работы сотрудников скажется их мотивация.
The quality of the employees' work will be affected by their motivation.
In this example, 'скажется' indicates that the weather conditions will not influence or have an impact on the planned travel.
Погода не скажется на планах поездки.
The weather will not affect the travel plans.
Here, 'скажется' describes the potential significant influence the news might exert on the views of the public.