Instead of focusing only on the conservation of genetically-based entities like species, we now need to also consider culturally-based entities," says Andrew Whiten.

“我们不应只注意保护物种等基因层面的实体，现在也需要注意保护文化层面的实体。”安德鲁·怀滕说。

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Between 1995-96 and 2003-04, institutional merit aid alone increased 212%, compared with 47% for need-based grants.

在1995-96年到2003-04年间，仅机构绩效奖学金一项就增长了212%，而基于需求的奖学金增长了47%。

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No current merit-aid recipients will lose their scholarships, but need-based aid alone will be awarded beginning with students entering in fall 2008.

目前的奖学金获得者不会失去他们的奖学金，但从2008年秋季开始，只会对学生发放助学金。

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Educators say the goal will be to improve student academic performance in math, science and technology courses, while giving them the tools they need to build lasting professional careers in a 21st-century, knowledge-based economy.

VOA: standard.2010.05.10

For every additional dollar you make, you lose a certain amount of need-based aid.

FORBES: The Tax Collector With the 47% Rate

Families too wealthy for need-based aid are turning to the tax code to help pay the bill.

FORBES: 10.06.03, 7:00 AM ET

In addition to serving as role models, Association Members sponsor need-based scholarships to young people who have faced adversity.

FORBES: The Power of Resilience: Study Shows How Horatio Alger Association Scholarships Make A Difference