During the summer of 2010, Yaser was a visiting scientist at the University of Helsinki in Finland where he conducted field studies in leading it and telecommunication companies.

2010年夏天Yaser作为访问学者前往芬兰赫尔辛基大学，主持了在领先的IT和电信公司内的实地研究。

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After visiting the field several times and running multiple tests in the lab, we attributed the failures to interactions with another piece of equipment at the outside-world interface.

在测试场和实验室测试多次后，我们将问题定位于外界接口与另一个设备的相互作用。

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It mainly used field surveys, to visiting some people and theoretical methods.

主要采用实地调查、人物访问和理论探讨的方法完成。

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One hit later, the Dodgers appeared to have trouble with the bullpen phone in their dugout the second time that's happened to a visiting team at Citi Field this season.

WSJ: Dodgers blow lead in 9th, lose to Mets 7-3 in 10

Cantalupo also sent 900 operations missionaries into the field, each visiting stores multiple times to fine-tune operations while also conducting daylong seminars where store managers could share tips from corporate kitchen gurus--such as where to place staff--that might shave precious seconds off average service times.

FORBES: On The Cover/Top Stories

Sure enough, this confidence booster helped visiting parties overcome the home-field advantage that the office residents enjoyed.

FORBES: Home Field Advantage