基于智慧课堂环境的小学数学教师信息技术应用能力测评事理图谱研究

Research on the Event Evolutionary Graph of Primary School Mathematics Teacher’s Information Technology Application Competency Assessment Based on Smart Classroom Environment

智能时代,信息技术应用能力成为中小学教师必备的专业技能。在此背景下,文章首先介绍了教师信息技术应用能力、智慧课堂环境下的教学行为、事理图谱的研究现状。接着,文章选取25节智慧课堂环境下的小学数学优秀课例为样本案例,并对小学数学信息化教学行为进行分类与编码。随后,文章对智慧课堂环境下小学数学活动与师生行为之间的关系、小学数学显著性行为进行了分析。最后,文章构建了小学数学教师信息技术应用能力测评事理图谱,并评价了观察联想、归纳猜想、表达、验证与证明等活动中的小学数学教师信息技术应用能力,发现当前小学数学教师能有效将信息技术与学科教学进行深度融合。文章从课堂教学行为分析的角度,挖掘行为背后隐含的教师信息技术应用能力水平,可为教师能力测评提供新的思路与方法,并为教师信息技术应用能力提升给予有效指导。

In the intelligence age,Information technology application competency has become a necessary professional skill for primary and secondary school teachers.Under this context,this paper firstly introduced teachers’ information technology application competency,teaching behaviors in the smart classroom environment,and the research status of the event evolutionary graph.Then,this paper selected 25 outstanding elementary school mathematics lessons in the smart classroom environment as sample cases,and classified and coded the informationalized teaching behaviors of primary school mathematics.Subsequently,this paper analyzed the relationship between primary school mathematics activities and teacher-student behaviors in the smart classroom environment,and primary school mathematics salient behaviors.Finally,the event evolutionary graph of primary school mathematics teacher’s information technology application competency assessment was constructed,and primary school mathematics teachers’ information technology application competency in activities,such as observation and association,inductive conjecture,expression,verification and proof,was evaluated.It was found that current primary school mathematics teachers could effectively integrate information technology with subject teaching in depth.From the perspective of classroom teaching behavior analysis,this paper excavated teachers’ information technology application competency level implied behind behaviors,and could provide new ideas and methods for teachers’ ability assessment,and offer effective guidance for improving teachers’ information technology application competency.