Her 1919 work, Household Engineering: Scientific Management in the Home, was based on detailed observation of a housewife's daily routine.

她1919年的著作《家庭工程：家庭科学管理》是基于对家庭主妇日常生活的详细观察而写成的。

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People all begin scientific work with the observation of evidences.

人们做科学工作首先从观察证据开始。

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"But years of observation of geochemistry have taught me that caution is wise," he says, "whether it be for the earlier claims on water or this latest work on chlorine isotopes."

“但是，多年来对地球化学的观察让我知道谨慎是明智的，”他说，“无论是这次对于氯同位素的研究还是早期对于水的研究都需要谨慎。”

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His work exemplifies the observation of biologist James F.

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Perception, observation, knowledge, a sense of certainty and the quiet confidence that the work one is accomplishing is worthwhile in the broadest sense will be found present.

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One interesting observation, in terms of organizational impact more respondents from Internally networked organizations versus externally networked ones indicated that the work is performed by a mix of internal and external people 21% in internally network vs. 15%.

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