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  1. operationalism

    • IPA[ɒpəˈreɪʃ(ə)n(ə)lɪz(ə)m]

    英式

    • n.
      a form of positivism which defines scientific concepts in terms of the operations used to determine or prove them.
    • noun: operationalism

    • 更多解釋
    • IPA[ˌäpəˈrāSHənlizəm]

    美式

    • n.
      a form of positivism which defines scientific concepts in terms of the operations used to ...

    Oxford American Dictionary