In educational research, a quasivariable is often used to measure non-standard factors that influence student performance.
在教育研究中，拟变量常用于衡量影响学生表现的非标准因素。
The quasivariable of socioeconomic status can impact the outcomes of educational interventions.
社会经济地位这一拟变量可能会影响教育干预的结果。