Nigeria - Post Yellow Fever Campaign Coverage Survey 2019, First round

Start	End	Cycle
2019-01-25	2019-02-10	2 weeks

Face-to-face [f2f]
There were five teams in each state which comprised of 2 enumerators and 1 team leader (Supervisor) making a total of 15 field personnel in each state and 75 field personnel in the five implementing states. A team of experienced facilitators from NBS and partner organisations conducted training of field personnel. Supervisory layers were set up through the use of team leaders who were embedded within the data collection teams to monitor quality. Data collected in the field were synchronised with a centralised database at the end of data collection. The data were then reviewed on a daily basis for completeness and quality and feedback provided to the teams before so that they could address any issues with the data. In addition, monitoring officers/trainers from NBS Headquarters also carried out monitoring in the field in collaboration with monitors selected from other major stakeholders.

Name	Abbreviation	Affiliation
National Bureau of Statistics	NBS	Federal Government of Nigeria

Field interview and the first level of editing were carried out by the interviewers in the presence of monitors. The monitors ensured that the questionnaires were properly administered and edited before leaving for the next enumeration areas.
Three levels of monitoring were deployed: the first level was done by the NBS state officers, the second by the NBS zonal controllers and the third by the technical team comprising of NBS and the other stakeholders. The monitors ensured proper compliance with the laid down protocols as contained in the manual, effected necessary corrections and tackled problems that arose.