The phrase "control survey" is correct and usable in written English.
It can be used in contexts related to surveying, mapping, or data collection where control points are established for accuracy.
Example: "The team conducted a control survey to ensure the accuracy of the topographic data collected."
Alternatives: "reference survey" or "calibration survey."
In remote areas it is more efficient to combine the above activities with supplemental control survey to avoid the extra field phase.
The present study was conducted to validate the Japan Asthma Control Survey (JACS) questionnaire in Japanese asthma patients.
Letters are welcome via e-mail to [email protected] the bordersSIR – Clearly borders are becoming beyond control (Survey of migration, November 2nd).
The survey design allowed for Analysis of Variance and this showed that there was a significant difference between the fault and control survey lines though a significant flux from the fault was not found in all basins and there was no apparent link to the presence, or absence, of hydrocarbons.
Additional 5 min were spent for a control survey, which means that the direct survey time for one test area (ten transect crosses) was between 2.5 h as a minimum and 4.17 h as a maximum, excluding the activities mentioned above.
The original study tested the hypothesis that an educational intervention would increase willingness to participate; subjects were randomized to receive the control survey or one with a paragraph discussing the ethical/legal requirements involved in using exception from informed consent [9].
We demonstrate it on the basis of the analysis modern methods of control surveys and their main disadvantages.
Accordingly, control surveys are used; these consist of a comparatively few accurate measurements that cover the area of the project and from which short, less accurate measurements are made to the objects to be located.
After the Passamaquoddy project fell through, Casey served with the Boston Engineer District on flood control surveys of the Connecticut River Valley.
Much of the fine-scale genetic differences in their dataset were driven by highly localized introgression signatures at one or more of the mtDNA or nuclear intron loci surveyed, including the putative mtDNA control surveyed here.
Laboratory routinely participates in external quality control surveys with College of American pathologists (CAP).
