陈思宇， 曾文婕， 黄甫全
【关 键 词 】：
人工智能； 教学行动研究； 抽样技术； 客观性； 进化； 概念； 意义
In the educational action research (AR ) methodological system, sampling is closely related to AR quality and has received increasing attention. With the advent of Artificial Intelligence, intellectual technologies penetrate into AR and the sampling gradually and deeply. This paper focuses on discussing the evolvement, concept and meaning of sampling in educational AR. The evolutionary trajectory of sampling in educational AR has developed from convenient sampling to multiple sampling, and from human sampling to experience sampling, which shows that AR sampling surpasses the limitations of research conditions and evolves into scientific and intelligent ones. In concept, theory first and practice focused are the essential characteristics of sampling in educational AR; the reform of Artificial Intelligence and the need to solve the crisis of academic legitimacy are its driving force for development, and complying with school ethics regulations and protecting the rights and interests of teachers and students effectively are implement principles of sampling in AR. Clear research goals and research questions, design and data analysis are significant to sampling procedures.