purposive sampling
短语词组
- Judgmental or Purposive Sampling 判断抽样
- stratified purposive sampling 分层有意抽样;分层目的抽样
- Through Purposive Sampling 通过便利抽样
- controlled or purposive sampling 受控制或有目的的抽样
- a purposive sampling method 目的抽样的方法
- purposive sampling survey 典型抽样调查
- purposive sampling method 目的抽样的方法
- a purposive sampling 目的抽样 返回 purposive sampling