The multiple property of curriculum requires us to go beyond the one-side-theory in curriculum understanding and curriculum outlooks.

课程问题的多重属性，客观要求课程理解和课程观应超越“单一要素论”。

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Given both supply-side economic theory and the examples provided by Texas and South Dakota, it is clear that Kansas needs to eliminate both its personal and its corporate income taxes.

FORBES: Kansas Desperately Needs Fundamental Tax Reform

An interest in the academic side of market theory led Neeti Nundy to Wall Street after she graduated from the Massachusetts Institute of Technology in 2002.

FORBES: Life After Wall Street

But there is a flip side to this theory.

FORBES: Biogen IDEC's Twisted Logic