The intern does not displace regular employees, but works under close supervision of existing staff.

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Even intensive supervision on the Kent model still works out much cheaper.

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Because the Adwords buying process works with little human supervision, says Exploit Prevention's Chief Technology Office Roger Thompson, the system is ripe for abuse.

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What color there is, vibrant and buoyant, was, according to one curator, added to the works by Yoko (or under her supervision).

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"We want to ensure that any works that are carried out are done by competent contractors under proper supervision, " he added.

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The entire works are going to be carried out in accordance to the recommendations and under scientific supervision of UNESCO in cooperation with the State institutions of Albania concerned with the protection of cultural heritage.

UNESCO: 933 ALB 4000 - Restoration of the historical centre of Gjirokastra in Albania | United Nations Educational, Scientific and Cultural Organization