The Primary Exploration On Quantifying The Word Structure's Trait And Collect Statistics To Estimate A Naturally Range Of Change

Nowadays,in the appraisal of handwriting,almost all the cases are being analyzed by using the knowledge of morphology.Many literatures on quantifying the trait of handwriting are studied at home and abroad,but in practical applications,there are still existing much blank space.To with the development of data time,combining the practical experience and the study of many literatures,author make a primary exploration of a new way to quantify the traits of handwriting,being used in the appraisal of handwriting hopefully.Taking the trait of word structure as an example,with the analysis of statistics(confidence interval),this article intends to estimate a naturally range of the trait's total change,on the premise of the limited sampled-data.Firstly,in chapter one,author interprets the concept of theoretical basis,introduces the method and application of the new way to quantify the traits of handwriting,and analyzes the importance and complexity of it.Next,data is the base of statistics,so of the chapter two,author makes the trait of word structure be quantified as sampled-data,and divided into four groups according to the feature class(the proportion of the word's width and height;the proportion of the width between the parts;the proportion of the height between the parts;the proportion of the strokes).Then,in chapter three,author describes the target and the meaning of this experiment,and shows the designed sample.In the section one to the section four of chapter four,author uses the method of “confidence interval” to collect statistics.Although it can't estimate the total range directly,the confidence interval for mean and the confidence interval for variance can be got,then deducing the maximum deviation of the population,which is the minimum and the maximum of the naturally range of change of the writer's trait of handwriting,to achieve the objective of the experiment.In the section five of chapter four,to compare the naturally range of change collected by the statistics with the sampled-data's actual range,combined with the statistical chart to analyze and verification the accuracy and feasibility of the experiment's result.Finally,in chapter five,author through four aspects to sum up this article(Comprehensive measure of the result;The way of the handwriting's appraisal should combine the subjective method and the objective condition;How to popularize the method;To strengthen the control of the appraisal's quality).