[文献] 求皮龙研究中心网址 [推广有奖]

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L哦v一lee 发表于 2015-11-29 18:09:00 |AI写论文

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Mengguren15 查看完整内容

该中心的网址是www.pewresearch.org，以下是其简介（来自维基百科）： The Pew Research Center is a nonpartisan American think tank based in Washington, D.C., that provides information on social issues, public opinion, and demographic trends shaping the United States and the world. It conducts public opinion polling, demographic research, media content analysis, and other empirical social science rese ...

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Mengguren15

发表于 2015-11-29 18:09:01

该中心的网址是www.pewresearch.org，以下是其简介（来自维基百科）：
The Pew Research Center is a nonpartisan American think tank based in Washington, D.C., that provides information on social issues, public opinion, and demographic trends shaping the United States and the world. It conducts public opinion polling, demographic research, media content analysis, and other empirical social science research. It does not take explicit policy positions. It is a subsidiary of The Pew Charitable Trusts.