EXTRACTING RELEVANT VARIABLES TO DESCRIBE STUDENT PERFORMANCES USING PRINCIPAL COMPONENTS ANALYSIS (PCA)
EA Nica, VC Fătu - ceeol.com
The method of the main components analysis is used to establish pupils' performance
profile, a useful method for extracting the variables relevant in the pupils' performance …
profile, a useful method for extracting the variables relevant in the pupils' performance …
VARIABLES AND METHODS USED TO DESCRIBE STUDENT PERFORMANCE
EA Nica, IA Vodă - ceeol.com
Taking into account the size of the set of data, made up of 57 countries observed according
to the 19 characteristics and the kind of data, the method of the main components analysis …
to the 19 characteristics and the kind of data, the method of the main components analysis …