In such studies, researchers would need to follow groups of children with and without music lessons over a long period of time—even if the assignments are not completely random.

在此类研究中，研究人员需要在很长一段时间内对上音乐课和未上音乐课的不同小组的儿童进行追踪——即使任务并不是完全随机的。

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The only backing music is a keyboard playing seemingly random notes, and a voice in the background with some effects.

唯一的背景音乐是似乎弹奏出随机音符的键盘，以及一些略带特效的背景声音。

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As one example of an application for this script, you can use it to generate a random playlist for a music or video player on the fly. For example, to shuffle your XMMS playlist, try.

作为此脚本的应用程序示例，您可以使用它为音乐或视频播放器动态生成随机播放列表。

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When assigned to random groups to select music with people you do not know, for example, you will collectively create a shared favorites list that is likely to be quite different from the lists of all other groups that might form for a similar task.

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The algorithm starts out by generating a random set of notes that GenJam plays in accordance with what it knows about the piece of music.

ECONOMIST: Musical computers