During the process of observation,the neutral chairperson,triangulation and necessary scientific methods such as statistical tools,standard measurement and reviewing literature,which makes itself different from the regular educational research and appeared as three models of technical,practical and emancipatory action research.
而在“观察”的过程中尤其重视“中立主席法”和“三角形观察法”以及必要的“科学的方法”如简单的统计、测量技术以及文献阅读等等。
参考来源 - 行动研究的史与思·2,447,543篇论文数据，部分数据来源于NoteExpress
"address your remarks to the chairperson"
同义词： president chairman chairwoman chair
以上来源于: WordNet
N-COUNT The chairperson of a meeting, committee, or organization is the person in charge of it. (会议) 主持人; (委员会、组织的) 主席
She's the chairperson of the safety committee.
她是安全委员会主席。
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