混合教学模式下用“智能手机+”解决“分析化学实验”监管问题

Solve the Problem of Supervision of Analytical Chemistry Experiment Operation with “Smart Phone +” Under Mixed Teaching Mode

将"智能手机+"的混合教学模式运用于"分析化学实验",尝试解决实验课堂上的监管问题。采用学生录像制作视频、线上线下师生互动、改革考评办法等方案。实践表明,智能手机录像的混合教学模式能有效解决"分析化学实验"的课堂监管难题,且能提高学生成绩、丰富学生技能和拉近师生关系。用智能手机录像的混合教学模式是"分析化学实验"课堂监管的最好方式,值得借鉴与推广。

The mixed teaching mode of“smart phone+”was applied to the Analytical Chemistry Experiment to try to solve the supervision problem in the experimental class.Video recording,timely and effective online and offline interaction between teachers and students,reform evaluation methods and other implementation methods were adopted.The teaching practice showed that the mixed teaching mode of video recording with smart phone could effectively solve the classroom supervision problem of Analytical Chemistry Experiments,it could not only improve students'performance significantly,but also improve students'ability of multiple skills and promote the harmonious relationship between teachers and students.The conclusion was that the mixed teaching mode of smartphone video recording was the best way to supervise the experimental class of analytical chemistry,it was worth learning and promoting.