As an inevitable trend of global education transformation in the new era,smart education not only sub-verts the traditional education model,but also puts forward higher requirements for teachers'educational technology ability.In order to make the development and training of teachers'educational technology ability achieve the unity of " need" and " possible",this study follows the concept of integration of teacher education,first rationally grasps and comprehensively considers the whole process of teacher development,and designs a framework of teachers' educational technology ability that includes 5 first level dimension indicators of consciousness and respon-sibility,knowledge and skills,design and development,application and evaluation,scientific research and de-velopment,and 15 second level dimension indicators;secondly,considering that pre-service development is the most critical and basic stage of teacher education,taking the pre-service development stage as a breakthrough,the development goal of the pre-service teacher's educational technology ability is formulated according to the com-petency framework,and with reference to this goal,the G2 method is adopted to determine the indicator weight of the competency framework;finally,using BP neural networks to build a predictive model of the educational tech-nology ability of pre-service teachers,we discuss the relationship between the educational technology ability of pre-service teachers and their influencing factors,and provide a scientific and effective method for predicting and evaluating the educational technology ability of pre-service teachers.
维普
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