正在加载工具...
正在准备这个工具的工作区和参数面板。
正在加载工具...
正在准备这个工具的工作区和参数面板。
Shuffle a roster into random groups by group count or size, or pick a single winner.
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Preparing the workspace and controls for this tool.
Useful for classroom grouping, event draws, or randomizing candidate lists.