摘要
基于化学学科特征,借助化学课堂及信息技术互动分析编码系统(CCITIAS)对实验教学课——“碳酸钠与碳酸氢钠的性质”中教师的教学行为进行研究,通过对“教师语言”“学生语言”“沉寂”“多媒体技术”和“化学实验”这5种行为编码进行统计和数据处理,分析出该教师在实验课堂教学上存在个别行为所占时间分布不合理和提出的问题不具备有效性等问题,并针对教师以后的教学活动提出合理建议,旨在提高教师的职业素养,并有效促进学生化学学科核心素养的提升。
Based on the characteristics of chemistry,by means of CCITIAS,a case study on the teacher’s teaching behavior in chemistry experiment class of the Nature of Sodium Bicarbonate and Sodium Bicarbonate.The statistic analysis of the teacher’s language,the students’language,silence,multimedia technology and chemical experiment shows that the teacher distributes the time unreasonably and the questions raised are not effective enough.Some suggestions are put forward to improve the teacher’s professional qualities and promote the development of students’key competences of the chemistry discipline.
作者
张华荣
武晓燕
袁东霞
范思然
王永利
ZHANG Hua-rong;WU Xiao-yan;YUAN Dong-xia;FAN Si-ran;WANG Yong-li(School of Science,Hebei North University,Zhangjiakou,Hebei 075000,China;Chemical Sciences Section,Zhangjiakou No.10 Middle School,Zhangjiakou,Hebei 075000,China;Office of Curiculum Development Institute of Education Science,Zhangjiakou,Hebei 075000,China)
出处
《河北北方学院学报（社会科学版）》
2020年第5期107-112,共6页
Journal of Hebei North University：Social Science Edition
基金
张家口市教育规划“十三·五”重点课题(193140)
张家口市教育规划“十三·五”重点课题(203114)
张家口市教育规划“十三·五”课题(203127)
河北北方学院专业学位研究生教学案列库项目(YB2018019)。
