Astronomy, time-keeping and geography provided other motivations for geometrical and trigonometrical research. |
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We're moving to a twenty-five hour clock here, apparently, the better to suit both the human biorhythm and the metricised time-keeping systems. |
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Recently I was party to the telephone conversation between a manager and his human-resources representative about the sacking of an employee for bad time-keeping. |
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You should write to the unpunctual employee, explaining your concerns about his time-keeping, giving the dates and details of his lateness and asking him to attend a meeting. |
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