These include developing a basis for design, research, drawing and specification resources, taking the physical and operational and security environments into consideration, conducting a door survey, understanding the relevant codes and regulations, coordinating interfaces to other systems, and laying out devices in accordance with the project objectives and budget.
Rather than test for survey understanding, these tests are included to investigate whether responses are 'rational' according to the axioms of preference-based consumer theory [ 24].
The authors would like to thank the members of the Moerman Lab, University of British Columbia, who provided invaluable assistance in designing the survey and understanding the C. elegans research culture, especially Don Moerman, Mark Edgley and Angela Tardif.
The door-to-door method also helps avoid problems with people not understanding survey documents or throwing them away, the Census Bureau said in a 2010 news release.
These include: 1) respondent difficulties in understanding survey questions, 2) problems in recalling the information necessary to accurately answer these questions, and 3) social pressures that discourage accurate reporting.
Usually, reporting biases result from difficulties in understanding survey questions, poor recall, and social desirability.
Non-response bias is more useful for understanding survey limitations [ 18].
The survey probed participants' understanding of the quarantine recommendations, the information sources used to gain this understanding, and the perceived usefulness of those sources.
This study is part of a larger research project which includes a large-scale household survey aimed at understanding the impact of different pathologies, including HIV/AIDS, on social and economic conditions of rural households.
In last month's report by the Center for a New American Security, nearly 60percentt of companies surveyed mentioned difficulties understanding veteran résumés, as well as negative perceptions of veterans, as barriers to employment.
Some studies [31], [32] have suggested that condition-specific / tissue-specific changes of gene expression should be also surveyed for fully understanding the mechanisms of gene regulation evolution.
