鞍山师范学院学报
鞍山師範學院學報
안산사범학원학보
JOURNAL OF ANSHAN TEACHERS COLLEGE
2002年
3期
11-15
,共5页
幼儿主体性%变量选择%对应分析
幼兒主體性%變量選擇%對應分析
유인주체성%변량선택%대응분석
Infant activity%Variable selection%Correspondence analysis
在抽样调查中,问卷的设计者常常尽可能多地设计变量,以保证不丢失有用的信息.但是,问卷中含有太多变量会减少问卷的回收率,进而导致分析结果.本文通过对应分析的方法介绍了幼儿主体性发展的变量选择,并分析了其合理性.
在抽樣調查中,問捲的設計者常常儘可能多地設計變量,以保證不丟失有用的信息.但是,問捲中含有太多變量會減少問捲的迴收率,進而導緻分析結果.本文通過對應分析的方法介紹瞭幼兒主體性髮展的變量選擇,併分析瞭其閤理性.
재추양조사중,문권적설계자상상진가능다지설계변량,이보증불주실유용적신식.단시,문권중함유태다변량회감소문권적회수솔,진이도치분석결과.본문통과대응분석적방법개소료유인주체성발전적변량선택,병분석료기합이성.
In sampling investigation,the designer of questionnaire usually attempt to collect the questions as many as possible,so as to avoid losing some useful information.Whereas,the questionnaire including too many questions might reduce the ratio of receiving answer and make trouble in analysing the investigation results.In this paper,we select the variables of questionnaire for infant activity development by the method of variable selection in correspondence analysis and analyze the rationality of the selection.