Design: Complete randomized group design, controlled experiment.

设计：完全随机分组设计，对照实验。

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IRT true score equating and IRT observed score equating in common-item non-equivalent group design based on the item response theory were compared.

研究采用锚测验非等组设计，对IRT真分数等值和IRT观察分数等值两种方法进行了比较研究。

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Panoramio - Photo of China Mobile Group Design Institute Co. , Ltd …

安徽中国移动通信集团办公空间设计方案-设计师：史…

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In nineteen eighty, a group of former soldiers announced a competition to design a memorial.

VOA: special.2009.05.25

So far, the majority of companies are just focusing on dealing with the regulations as they come up, according to Mike Kirschner, president and managing partner of supply chain consulting group Design Chain Associates.

FORBES: How International Regulations Are Changing American Supply Chains

Design group works with product design (PD).

FORBES: Apple Goal With iPhone Was To 'Wow The World,' Not Be 'Ripped Off' By Samsung

Moving all 23 designers at Michael Graves Design Group to Thinkid has cut by 20% the design time for products like teapots and wall clocks sold at Target stores.

FORBES: Easy Designer