The purpose of this research was to develop a new OKgram(It is called TACA Life position relevant scale for
Korean. To attend the purpose for this study, we conducted 4 related researches. the initial scales was
administered to 680 third grade high school pupils in Incheon for research II, 255 university students in A
University in Incheon and B University in Kimhae, Kyengnam for research III, 1,656 national-wide adults for
research IV, and the validity for constructive validity and internal consistency reliability of these questionnaires
were analyzed. The results were as follows: Firstly, 40 items of TACA Life position Scale are reliable and valid
in the result of constructive validity and each items of four life positions are is well defined. Secondly, By the
factor analysis of the internal consistency reliability each items of four life positions are very reliable, and these
are clarified consist items. Thirdly, by in the result the constructive validity and internal consistency reliability
between other Life position rating scales and TACA Life position rating scales, but by the factor analysis of the
TACA Life position rating scales can be combined with four factors, but by the factor analysis of other Life
position rating scales can not be combined with a rotated component matrix. In the result the constructive
validity and internal consistency reliability, the TACA Life position rating scales has shown high reliable level,
other OKgram scales is also reliable. Fourthly, after the final test of the national-wide adults’ Life position
scale, by the factor analysis of the constructive validity, every four life positions items has high load factors. By
the factor analysis of the internal consistency reliability, reliable level is shown highly, and each items are
well defined for the measuring the consistent four life positions. This result means that TACA Life position
relating scales are shown reliable rating scales as a kind of standard Life position relating scales in Korea.