CAJ | 학술논문

为达到简化教学模型中多个群体目标参照测验的观察变量潜在维度的目的，需要探讨教学模型中关于因子与共变结构抽象概念的涵义、建立理论假设、分析运用因子分析法的条件等问题。在获得的大量测量参数中，寻找到较少的几个主要成分来解释大量观察变量背后隐含因子的意义，依据特征值大小确定因子个数，正交旋转获得新的参数后，建立因子结构最简方程式和理论学说，以满足教学的实际需求，为各种测验和量表编制提供更多的反馈信息和借鉴。
위체도간화교학모형중다개군체목표삼조측험적관찰변량잠재유도적목적，수요탐토교학모형중관우인자여공변결구추상개념적함의、건립이론가설、분석운용인자분석법적조건등문제。재획득적대량측량삼수중，심조도교소적궤개주요성분래해석대량관찰변량배후은함인자적의의，의거특정치대소학정인자개수，정교선전획득신적삼수후，건립인자결구최간방정식화이론학설，이만족교학적실제수구，위각충측험화량표편제제공경다적반궤신식화차감。
ABSTRACT:to simply theobserved variables's potential dimensions of the multiple target groups reference tests in the teaching model, we need to settle the issues of the implications between the factor and the covariance structure concept, the establishment of the theory assumption and the conditions for employing the factor analysis method. this paper utilizes several primary components to explain the implication of the implied factors in the large observed variables to establish the fundamental equation and theory of the factor structure, with the number of factors according to the size of the eigenvalues and the new parameters by orthogonal rotation. this ifnding can meet the needs of the teaching and provide more feedback information and examples for tests and scale devlopment.