신체가 기능적으로 효과적이고 정확한 움직임 패턴을 학습하는 데는 사고과정이 반드시 필요하다(Mosston & Ashworth, 2002). 운동 학습 과제는 인지적 과정을 선행하며 그것에 초점을 맞추게 된다. 운동 기능이 신체적 발달로 옮겨가기 전, 운동 기능은 인지 과정에 머물러 있으며, 초기 단계의 모든 운동 기능은 집중적인 인지적 노력을 요구하기 때문이다. 이로써 체육교과의 독특한 특성 중 하나로 인지 과정이 신체적으로 표현된다는 점을 들 수 있을 것이다. 조한무(2004)는 동료평가를 통해 학생의 신체능력뿐만 아니라 학생들이 자신이 배우는 자료에 대해 무엇
The purpose of this study was to examine the effect of a peer assessment during physical education by measuring and analyzing the characteristic of the brain functions through the electroencephalogram(EEG). The sixth grade elementary school students were (n=24) participated in the EEG measurement after a physical education including a peer assessment. The EEG was recorded from eight scalp locations(Fp1, Fp2, F3, F4, P3, P4, O1, O2) with a linked ears reference during resting eye closed, watching best performance and a peer assessment activity. Independent Component analysis(ICA) was carried out for the obtained EEG data, and then calculated theta, alpha, and beta relative power spectrum and correlation coefficient between electrodes. The EEG data measured and analyzed was implemented the matched pair t-test. As a result of relative power spectrum, the mean value of the theta waves\' activation in a peer assessment showed higher than that of watching the best performance. And there was a significant difference at F3. The mean value of the alpha waves\' activation in watching the best performance showed higher than that of a peer assessment. There was a significant difference at P3, P4, and O1. The mean value of the beta waves\' activation in a peer assessment showed higher than that of watching the best performance. And there was a significant difference at Fp1. As a result of relative power spectrum of left and right brain, the mean value of theta waves\' activation showed a dominance at left frontal, F3. The mean value of the alpha waves\' activation showed a dominance at right frontal pole Fp2 and right occipital O2. The mean value of the beta waves\' activation did not show a significant difference between left and right brains. As a result of correlation analysis between electrodes, the mean value of correlation in a peer assessment showed lower than that of watching the best performance. And there was a significant difference at P3-P4, P3-O2, and P4-O2. ※ Key words : peer assessment, physical education, elementary school students, EEG
Ⅰ. 서론 Ⅱ. 연구 방법 Ⅲ. 연구 결과 및 논의 Ⅳ. 결론 참고문헌 ABSTRACT
