| Abstract [eng] |
There has been upsurge in interest in describing and measuring the components of students learning, mostly in higher education. Pressing problem of today is to create models and program means to make right decisions analyzing study processes educational data. The purpose of this work is to develop the statistical analysis models of educational data, to create convenient programming tool with SAS statistical software, in order to estimate the relationships between various factors by putting into practice ANOVA, correlation analysis, multidimensional reporting and visualization technologies. There was suggested the structure for the user-friendly statistical analysis system of educational processes using SAS data warehousing and object-oriented programming technologies. It is not complicated to modify the system and adjust it for the solution of different types of statistical analysis problems by substituting some statistical methods by others or enhancing the system with new statistical methods. |
