This is the sixth and culminating study in a series whose purpose has been to acquire a conceptual understanding of school band performance and to develop an assessment based on this understanding....

中文翻译：

---

校乐队表现评估量表的交叉验证与应用

这是系列中的第六项也是最终研究，其目的是获得对学校乐队表演的概念性理解并基于这种理解制定评估......