Study on educational objectives and task analysis of unicycle riding skill

因为今年是我们学习的最后一年。我们已经做了决定性的实验。我们也得到了一些重要的结果和思考如下：(1)总的来说，我们可以说，任何一个学生只要有4到5天的骑独轮车的课程，每天30分钟，他就会骑独轮车。当Y轴采用平均踏板旋转次数，X轴采用平均前进时间时，我们可以得到典型的运动技能学习曲线。(3)每隔5分钟在课堂上询问每个学生对自己骑行技能的自我意识。我们比较他们的自我意识，并用录像机记录他们的行为。当时我们采用了4个指标或检查点。它们是脸部的方向，脊椎的直线，臀部在鞍子上的位置，以及腿在踏板上的运动。在课程开始时，他们的自我意识先于他们的运动技能。在那之后，他们的运动技能领先于他们的自我意识。最后，他们的自我意识和运动技能将显示出几乎完全匹配。

As this year was the last year for our study. We had done conclusive experiment. And also we got some important results and considerations as follows.(1)In generally, we can say that any students will be able to ride a unicycle if he will have a lesson riding unicycle about 4 or 5 days, everyday 30 minutes. But in this case, "riding" means more than 2 times rotation of it's wheel.(2) When we adopt an average number of pedal rotation for Y axis and progress time for X axis, We can get typical motor skill learning curve.(3) We asked each student-sujects about their self awareness concerned to their own riding skill every 5 minutes during lesson. We compared their self awareness and their behavior was recorded by VTR camera. At that time we adopted 4 index or check points. They are the direction of a face, the straight line of the backbone, the position of the hip on a saddle and the movement of leg attached to a pedalAt the beginning of their lesson, their self awareness go ahead of their motor skill. After that their motor skill go ahead of their self awareness. And finally, their self awareness and their motor skill will show almost complete match.