the maintenance of experimental instruments is an important part of laboratory management. to do a good job in the maintenance of instruments is related to the intact rate, utilization rate of instruments, the rate of experiment teaching and the success rate of experiments. therefore, as an experimental teacher, h...

there is a profound saying in zhihu: the most terrible thing in life is that you have nothing to do and comfort yourself. in order to never give up the dream, in order to not be reconciled to the ordinary status quo, there is no more brilliant future than the past, life efforts do not work hard, the gap is here...

  teaching instrument to deepen students memory while improving teaching rhythm   it is helpful for students to deepen their understanding of knowledge and to give full play to the main role of the students. foreign studies have shown that people can memorize 15% of the knowledge acquired ...

　　to punish the quality of teaching instruments and the quality of instruments　　with the development of education, the national and local governments have increased the investment in educational equipment, especially the weak school reform project of rural compulsory education in the midwest since the implementati...

  how to manage teaching instruments to improve equipment utilization   equipment in good condition is the key to improve the utilization of multimedia equipment. as we all know, multimedia equipment is both complex and expensive, and because of many devices, the connection points between the ...