小学数学教师不同发展阶段的TPACK特征分析

The Analysis of Different Development Professional Stages of Primary Mathematics Teachers' TPACK Features

基于课堂观察和访谈资料,分析了小学数学新手、熟手和专家型教师TPACK的特征,并利用SPSS17.0对其TPACK特征差异进行显著性检验。结果发现,小学数学新手、熟手和专家型教师在TPACK五个维度即整合技术教授数学的统领性观念、整合技术的课程知识、整合技术的学生知识、整合技术的教学知识和整合技术的评价知识等方面都存在一定的显著性差异。基于该研究结果,提出小学数学教师TPACK发展对策,以促进不同专业发展阶段教师TPACK的发展。

Based on the information obtained from the classroom observation and interview, we analyzed primary mathematics teachers＇ TPACK characteristics among the novice, skilled and expert teachers, at the same time tested the significant differences of the features using the SPSS 17.0. The results showed that there are some significant differences between the novice, proficient and expert in the integration of technology overarching concept, curriculum knowledge, students＇ knowledge, pedagogical knowledge and evaluation of these five observation dimensions of TPACK.Based on the results obtained above, we put forward the TPACK development strategies for the primary mathematics teachers, in order to help the novice acquire professional knowledge rapidly and also promote their professional development.