purposive

/ˈpəːpəsɪv/

Misollar

These studies make use of purposive sampling.

sifat adjective

Serving a particular purpose; adapted to a given purpose, especially through natural evolution.
Done or performed with a conscious purpose or intent.
Pertaining to purpose, as reflected in behaviour or mental activity.
Pertaining to or demonstrating purpose.

Manbalar: Wiktionary (Free Dictionary API orqali), Datamuse, Tatoeba (CC BY 2.0 FR), MyMemory.