We were able to discuss our individual experiences working with the survey device and communication matters with our enumerators, dealt with other small issues that arose throughout the day, and translated them into useful revisions in the survey.
Such results are very useful, however, in the survey given by Li et al. [18] it is remarked that research work has been only focused in the uplink transmission.
While the Android application was useful in the field testing, the survey results suggested that further refinement and assessment using sound/voice recognition instead of the manual process to determine the time difference.
Although such surveys may give a reasonably good insight into the careers of graduates and whether they have found their competencies to be useful in the workplace, alumni surveys are self-reported and therefore prone to bias.
It would be useful to record this in the survey itself, for instance, by asking respondents how certain they are about their assessment or how important that policy area is to them (Fabrigar et al., 2005 : p. 26).
Trend data/information on sensitivity to chloroquine, sulfadoxine-pyrimethamine, mefloquine, and on molecular markers for the resistance to these drugs provide useful in epidemiological survey of MDR malaria and, accordingly, for assessing treatment failure in patients.
5 In view of the widespread variability in definitions and conceptions of placebo in the literature, we endeavored to employ a pragmatic definition of the placebo effect in our questionnaire that would be useful in the context of a patient survey.
Arsenic was widely dispersed in soils and considered useful in regional survey while Pb was suited to follow up work [82].
These indicators are particularly useful in adolescent survey because questions relating to these are relatively easy to answer by them as they represent reality in adolescents' lives.
The men in the study used free-text to report other prevention strategies that they found useful, which were not expressly mentioned in the survey.
