1988'3, p.50
Baram D. P.
Typology of learning activities of senior schoolchildren

Different statistical methods (correlational, factor, and cluster analysis) have been used in order to study the relations between 8 subjective dimensions considered to be pre-requisites of efficient learning activity in the 10-th form school-children. Three higher-level factors are established: volitional, intellectual, and emotional,.,as well as four styles of learning activity - intellectual, intellectual-volitional, emotional, and passive.