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7-study-design [2018/08/01 16:10] thorsten [7.2 Selection of units: census or sampling] |
7-study-design [2018/08/01 16:10] thorsten [7.1 Point of sample collection] |
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===== 7.1 Point of sample collection ===== | ===== 7.1 Point of sample collection ===== | ||
Addressed in the surveillance components overview. Please see page “**__[[/2-Surveillance-components|2- Overview of surveillance components]]__**”.\\ \\ | Addressed in the surveillance components overview. Please see page “**__[[/2-Surveillance-components|2- Overview of surveillance components]]__**”.\\ \\ | ||
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===== 7.2 Selection of units: census or sampling ===== | ===== 7.2 Selection of units: census or sampling ===== | ||
\\ Sampling is the focus of the next section. However, the selection of units (whether all the target population defined can be reached - census - or a sampling design will be applied) should consider carefully the availability of a sampling frame. If it is not possible to identify and locate farms/herds/flocks, a surveillance designer should consider where else animals can be located and sampled.\\ \\ | \\ Sampling is the focus of the next section. However, the selection of units (whether all the target population defined can be reached - census - or a sampling design will be applied) should consider carefully the availability of a sampling frame. If it is not possible to identify and locate farms/herds/flocks, a surveillance designer should consider where else animals can be located and sampled.\\ \\ |