As the interdiscipline of history and education, under the background of globalization, historiography of education should broaden the field of vision and scan widely.

作为历史学与教育学的交叉学科，在全球化背景下，教育史学应拓宽视野、放眼世界。

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The SPECT brain scan is not widely available, though we believe it could help a great deal in psychiatry if it were.

NPR: Excerpt: 'Delivered from Distraction'