Abstract
Nursing educational curricula are decreasing total class works when ever change. On purpose it is total class works of nursing. In the total class works of nursing, practical times is decreasing conspicuously. The purpose of this research is to do clear the problem of educational curricula from investigation of occupational abilities. The research methods is investigations of questionnaires and interview to total 75 nurse's (general nurse, head nurse, chief nurse) in five hospitals. The results are shown bellow. As the results of analysis, occupational abilities needing to nurses are classified into the following six groups; "nursing business ability" "leading business ability" "business control ability" "self control ability" "development ability of system" "corresponding ability in an emergency". And "business control ability" is the most in six groups. As compared with general nurses, head nurses chief nurses, general nurses are required "nursing business ability" "corresponding ability in an emergency". Head nurses and chief nurses are required "business control ability" "leading business ability". Occupational abilities of head nurses and chief nurses are very like. Nurses are required abilities of nursing practice with abilities of personal relations. In to educate at the same time practice and thinking, occupational ability is formed. The nursing practice times are decreased in the present curricula. So it is difficult to educate necessary occupational ability for work.