The Effect Evaluation Of Junior Middle School Students On 4-H After The Natural Education

Nowadays,junior high school students in China are faced with heavy academic pressure.Under this pressure,teenagers have been unable to have good contact with nature.As a result,junior high school students have many problems,and their education is increasingly concerned.Natural education takes the natural environment as the background,so that students can fully integrate into the nature and cultivate their comprehensive ability,so as to achieve a foothold in the society.But the nature education of our country belongs to the early stages,and the study is in the stage of natural education effect,few let a person to nature education for convincing scientific basis,in order to better understand the natural education effect,this paper takes changsha Shiyan lake for the case study,in order to receive two days of natural education junior middle school students as the research object,using descriptive statistical analysis of the basic situation of natural education junior middle school students,using T test to detect the effect of the difference before and after processing the same education object,through the factor analysis method is used to comprehensive evaluation of the natural education,reveal natural education to the overall effect of the junior middle school students,the following conclusions:First,established the natural effect of education evaluation system,the system is based on American youth development model based on life skills oriented model,according to the effect after the factor analysis science selected natural education factor dimension,respectively is brain(self)and heart(learning),body(growth),hand(self perfection).Secondly,based on the cognitive and behavioral data analysis of nature education,it is concluded that the natural education system of Shiyan lake needs to be improved,the activity content needs to be enriched,and the outdoor activities need to be increased.Thirdly,based on variance analysis,it is concluded that junior high school students of different genders have no difference in their perception of the effect of nature education in terms of 4-h.The effect of junior high school students in different grades of natural education in body(self-growth)value has differences.The effect of junior high school students participating in different times of nature education is different in mind(self-learning),body(self-growth)and hand(self-improvement).Based on the analysis of t-test data,it can be concluded that there is a significant difference in the indicators of 4-h before and after junior middle school students'natural education.The conclusion based on the descriptive analysis is that many indicators of junior high school students have been improved after the natural education,which proves that the effect of natural education is very excellent.Among them,the score of hand(self-improvement)is lower than that of other indicators,especially in the aspect of self-adaptation,there is some room for improvement.Fourth,this study reveals the Shiyan lake on the basis of the nature of natural education project in junior middle school students in 4-h(hand,brain,heart and body)has made a contribution on the indicators,using-the factor analysis of the basic mathematical model it is concluded that the comprehensive score after Shiyan lake natural education,prove after natural education in junior high school students get exercise and improve comprehensive ability.The natural education in shiyan lake has achieved some results on the whole,but some aspects still need to be further improved.