领导行为、集体效能更应该看作是群体水平的预测变量，角色投入更应该看作是个体水平的预测变量。

Leadership behavior and collective efficacy should be regarded as group variable, and role involvement should be regarded as personal variable.

youdao

领导行为、集体效能更应该看作是群体水平的预测变量，角色投入更应该看作是个体水平的预测变量。

Leadership behavior and collective efficacy should be regarded as group variable, and role involvement should be regarded as personal variable.

youdao