Common Method Biases(CMB) is not the matter of measuring tools but the various errors caused by measurement. One of the procedural remedies to overcome these errors is the separation of measurement. However, according to the analysis of the papers published in sports psychology academic journals during the last ten years, the papers used the separation of measurement were just 24 papers of total 197 papers and most measurement were the questionnaires of Likert scale. So this research introduces the Situational Judgment Test(SJT) which can measure the psychological variables using different method except for the questionnaires of Likert scale and describes the developing process and the existing research results. In addition to this, on the basis of the Situational Judgment Test(SJT) developed in the area of sports, it suggests that the scoring key methods which is applied both the distance score and order score show better the validity compare with methods using only the distance score.
