The purpose of this study is to develop of psychological skill inventory for KumDo which is based on psychological control in base of competition.
Each items on this inventory instrument that is selected by a variety of references and opened questionnaire is established in the pilot items through item appropriated subjugation and content-related validity investigation and pilot test is performed immediately by researcher.
In addition to, technical and inferential statistical analysis and item analysis which are performed for reliability and validity test are tested to get rid inner concurrent degree on the items to make low. And for the next procedures, EFA is practiced for the test the structure of seleted items and also CFA is practice for the test the appropriate degree on the whole inventory validity.
The results are as follows:First, the psychological skill inventory that appeared in competition for the players is structured by Will, Team combination, Anxiety, Goal Target, Confidence, Concentration, Mental training, and Arousal level.
Secondly, Psychological skill inventory for KumDo is structured by 5 Likert Scale and completed in 32 all items.
Thirdly, this inventory has con-structured validity as the results of EFA.
Forthly, the 8 factors of this inventory as the results of the analysis of correlation coefficients procession are expressed not independent but by co-complexed psychological skill.