casework

名词 casework:

1. close sociological study of a maladjusted person or family for diagnosis and treatment

case.work

n.（名词）
Social work devoted to the needs of individual clients or cases.
社会福利工作：致力于满足个体当事人或患者需要的社会工作

【引伸】
case.work.er
n.（名词）