생물학 탐구에서 fMRI 기반 결론도출 능력 측정 모델 개발
Development of An fMRI-Based Model for Measuring the Ability of Drawing Conclusions in Biology Inquiry
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The purpose of this study was to develop an fMRI-based model for measuring the ability of drawing conclusion in biology inquiry. Prior to develop the model, this study designed tasks of paper-and- pencil type and fMRI-scanning type to measure subject's ability of drawing conclusions. Using the tasks, we measured subject's ability of drawing conclusions. Two quotients of the ability of drawing conclusions were generated by the quotient equation of drawing conclusion ability using paper- and-pencil type task results and the brain connectivity coefficient of drawing conclusion ability using fMRI type task results. After generated two quotients, this study analyzed the relationship between the quotient equation of drawing conclusion ability and the brain connectivity coefficient of drawing conclusion ability of subjects. There was a statistically significant correlation between connectivity coefficient and quotient of conclusion deriving ability. Based on the correlation data, this study was generated a predictive model of drawing conclusion ability using fMRI data. The fMRI-based predictive model were tested to apply individual's quotient of drawing conclusion ability using brain connectivity coefficient. The test results showed that the fMRI-based model could be used to measure student's scientific ability of drawing conclusions. Furthermore, this study can also implicated as a basic theory for a neurophysiological model to measure student's scientific thinking ability.
참고문헌 (22)
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