The purpose of this study was to confirm the effects of the global leader program on the talent(cognition,
creativity, leadership) improvement of five-year-olds and identify the differences of the effects on young
children’s talent improvement according to different group types. To examine the research problems, a
total of 47 five-year-olds were selected as research objects and were divided into two experimental groups
and one controlled group. ‘Experimental group 1’ was composed of a small group of 7 five-year-olds,
‘experimental group 2’ was composed of a large group of 23 five-year-olds and the ‘controlled group’ was
composed of 17 five-year-olds. A global leader program composed of 24 different times was performed on
experimental group 1 and 2. And Nuri curriculum was performed on the controlled group. In conclusion,
the global leader program was confirmed to be effective to cognition, creativity, leadership improvement of
five-year-olds. and the global leader program was confirmed to be effective to young children’s talent
improvement regardless of the group size. Therefore, it should be a convenient educational program
respecting the characteristics and individuality of young children considering ‘young children’s interest,
concern, cognition, creativity, leadership level and social background and age’ rather than ‘group size’
concerning types and it also suggests that considering the helpfulness of the global leader program in
improving young children’s talent, an application method and a study on verification of the effectiveness of
that method is necessary when it is to be used in a general early childhood educational institution.