De or het resultaatbepaling?

The correct Dutch article is:

de resultaatbepaling

Rule Words ending in -ing: almost always de. See the rule

How to use resultaatbepaling

the resultaatbepalingde resultaatbepaling
this resultaatbepalingdeze resultaatbepaling
that resultaatbepalingdie resultaatbepaling
our resultaatbepalingonze resultaatbepaling
your resultaatbepalingjouw resultaatbepaling
every resultaatbepalingelke resultaatbepaling
which resultaatbepaling?welke resultaatbepaling?
a big resultaatbepaling / the big resultaatbepalingeen grote resultaatbepaling, de grote resultaatbepaling