purposive

adj.

有目的的，故意的；

purposive sampling立意抽样；有目的抽样

1. Teaching is a purposive and rewarding activity.
   教书是一种有目的的、反思性的活动。
2. In subjective, it's purposive and with the intention to illegally possess.
   主观方面是故意的，并且具有非法占有的目的。

Purposive Behavior in Animals and Men
Purposive Behavior in Animals and Men
Purposive, qualitative, active vision
Purposive behavior in animals and men.
Purposive Sampling as a Tool for Informant Selection
The Unanticipated Consequences of Purposive Social Action
News as Purposive Behavior: On the Strategic Use of Routine Events, Accidents, and Scandals
The SAGE Dictionary of Social Research Methods: Purposive Sampling
Role of the basal ganglia in the control of purposive saccadic eye movements.
On the Two Different Aspects of the Representative Method: the Method of Stratified Sampling and the Method of Purposive Selection