CAJ | 학술논문

21世纪以来美国教师教育研究主题形成了三大聚类一核心的状态。第一大类是以教师知识和信念、教师教育理论、合作以及行动研究为基础的教育改革研究；第二大类是以城市教师教育、数学教育、教师学习以及指导为基础的教师专业发展研究；第三大类则由三个小聚类构成，而三个小聚类又分别以教师质量研究、多样性研究和教师培养研究为中心。美国存在着一支研究教师教育的庞大群体，但是高产作者之间的合作度并不高，没有形成联系紧密的大型作者团。相反，高产作者所在机构的地理位置分布却相对比较集中，主要沿美国的东西海岸及五大湖分布。
21세기이래미국교사교육연구주제형성료삼대취류일핵심적상태。제일대류시이교사지식화신념、교사교육이론、합작이급행동연구위기출적교육개혁연구；제이대류시이성시교사교육、수학교육、교사학습이급지도위기출적교사전업발전연구；제삼대류칙유삼개소취류구성，이삼개소취류우분별이교사질량연구、다양성연구화교사배양연구위중심。미국존재착일지연구교사교육적방대군체，단시고산작자지간적합작도병불고，몰유형성련계긴밀적대형작자단。상반，고산작자소재궤구적지리위치분포각상대비교집중，주요연미국적동서해안급오대호분포。
Three research clusters around one core of research themes has been formed in American teacher education research area since the 21^st century. The first cluster was educational reform research, taking teacher knowledge and faith, teacher education theory, cooperation and action research as basis; the second was teacher professional development research, taking urban teacher education, mathematics education, teachers＇ learning and tutor as basis; and the third one consists of three branch clusters, i. e. teacher quality research, diverse research and teacher cultivation research. In short, teacher professional development research took the brightest and best place among teacher education research themes, educational reform research present a connecting link between the preceding and the following, mathematics education research raise a new research wave. Good connected themes co-occurrence mapping showed there was a close relationship among each research theme. Mthough there was a great group that research teacher education, their cooperation degree was not high, On the contrary, high produced authors＇ institution had a comparatively concentrated distribution along American＇ s east and west coast and the Great Lakes. American teacher education cited the classic hterature, and the cited references present a diachronic co-occurrence state. From the high cited references co-occurrence mapping, the co-occurrence times was high and relation was close.