The Research On The Training Of Data Analysis Ability Of Senior High School Students Based On Mathematics Laboratory

Data analysis ability is an essential ability for individuals to adapt to the digital learning,it is important to cultivate the ability of data analysis for improving students' mathematical literacy.Through literature analysis method,experiment method and interview method,based on the mathematical laboratory environment,put forward the way to cultivate high school students ability of data analysis.The training methods are:questions to experiment,pick samples,train the ability of data collection;Operate TI,classify and process,cultivate the ability of data arrangement and description;interpret data,analyze and conclude,develop data inference ability;in and out of class,statistical practice,development of data analysis ability.Two classes of the 12 th Middle School of WuHu City were selected,what had the same level of data analysis ability,setting the control class and experimental class during the research experiment.After the experiment,the statistical analysis of the mathematical performances of the two classes by SPSS 20.0 was analyzed,the total scores of the two classes were significantly different after the independence test;There were significant differences in statistical module scores after the independence test,specifically,there were 6 students at level 2(lower),24 students at level 3(higher)and 23 students at level 4(high)in the control class,and 1 student at level 2,16 students at level 3 and 35 students at level 4 in the experimental class;But,there was no significant difference between the two classes in the probability module scores.It shows that the way of cultivating high school students' data analysis ability based on mathematics laboratory can effectively improve students' math scores and cultivate students' data analysis ability,especially the data analysis ability of statistical module,however,it has no obvious effect on the data analysis ability of probability module.