Research On Status And Promotion Strategy Of Biological Normal Students’ TPACK

Education informatization puts forward higher requirements for the technical knowledge and compound knowledge of normal students.TPACK is the knowledge of technical knowledge,teaching knowledge and subject knowledge integrated in veins.Biology is life-like and experimental,and its unique nature requires biological normal students to have TPACK to adapt to the development of educational information.The purpose of this study is to understand the status of TPACK of the biological normal students,to explore the source and influencing factors of TPACK,and finally propose a targeted improvement strategy.This study used the questionnaire survey method to conduct quantitative research.Based on the Schmidt scale,the TPACK questionnaire was designed.The SPSS and AMOS software were used to analyze the reliability and validity.In Shandong Province,the senior Biology Normal students of the three higher normal colleges were selected as the survey subjects.Juniors are selected for grade difference analysis.The survey results were analyzed the status and differences.The interview method was used for qualitative research.According to the questionnaire survey results,literature data and interview purpose,the interview outline was designed.Two students from each of the three universities were selected for in-depth interviews to understand the source and influencing factors of the TPACK.According to the analysis of the questionnaire survey results and interviews,the following conclusions are drawn: First,the TPACK of the biological normal students is generally in the middle of the upper level,but there is still a lot of room for improvement,among which the CK score is the highest,and the knowledge related to TK score is lower.Secondly,through the difference analysis,the TPACK level of the seniors’ biological normal students is higher than that of the juniors and there is a significant difference;the boys’ TPACK levels are generally higher than the girls but there is no significant difference;participation in the teaching skills competition promotes the knowledge of the remaining six dimensions other than CK;the more the number of teachings,the higher the level of TPACK.Thirdly,it can be seen from the interview results that the biological normal students have a single technical means and a single teaching method,and they have the consciousness of integrating three core knowledge,but the application is not in place.TPACK’ main sources are the courses and educational internships.The main influencing factors are their own attitudes and interests,courses,and practical opportunities.Based on the analysis of the survey and interview results,this study proposes the TPACK training of biological normal students from the training mode of university,college teachers,biological normal students,and teacher qualification exams to improve the TPACK level of biological normal students and develop a reserve army of biological teachers that conforms to the development of the times.