Abstract: In modern society, Evaluation is playing an important role in human activities. Thus it is badly in need of sum and prospect from the perspective of science of science. The Evaluation study has been developing at a rapid speed for nearly four decades, but it still has some problems: not carrying on the research profoundly and systematically, lacking meta-question study and subject construction awareness. In order to promote Evaluation science, we need to make great efforts to enhance the meta-question study, establish relevant academic journals, add Evaluation subdiscipline to the subjects of national higher education enrollment and borrow ideas from the development of some similar subjects, such as management subject.