Nigeria - National Agricultural Sample Cencuse Pilot (GHS) -2007, Second round
Reference ID | NGA-NACSPILOT-GHS-2007-v1.0 |
Year | 2007 |
Country | Nigeria |
Producer(s) | National Bureau of Statitics(NBS) - Federal Government of Nigeria(FGN) |
Sponsor(s) | Federal Government of Nigeria - FGN - Funding Food And Agricultural Organisation - FAO - Funding United Nations Development Programe - UNDP - Funding United State Department of Authority - USDA - Funding Department for Internation Dev |
Metadata | Download DDI Download RDF |
Created on | Oct 18, 2010 |
Last modified | Dec 02, 2013 |
Page views | 247202 |
Downloads | 14504 |
Data Processing
Data Editing
The data editing is in 2 phases namely manual editing before the questionnaires were scanned. This involved using editors at the various zones to manually edit and ensure consistency in the information on the questionnaire. The second editing is the computer editing, this is the cleaning of the already scanned data.
The subject-matter specialists and computer personnel from the NBS and CBN implemented the data processing work. Tabulation Plans were equally developed by these officers for their areas and topics covered in the three-survey system used for the exercise.
The data editing is in 2 phases namely manual editing before the data entry were done. This involved using editors at the various zones to manually edit and ensure consistency in the information on the questionnaire. The second editing is the computer editing, this is the cleaning of the already enterd data.
The completed questionnaires were collated and edited manually
(a) Office editing and coding were done by the editor using visul contro of the questionnaire before data entry
(b) Cspro was used to design the data entry template provided as external resource
(c) Ten operator plus two suppervissor and two progammer were used
(d) Ten machines were used for data entry
(e) After data entry data entry supervisor runs fequency on each section to see that all the questionnaire were enterd
Other Processing
The questionnaires were processed at the zones. On completion, computer editing was also carried out to ensure the integrity of the data.
Table generation was done at the NBS Head quarter in Abuja.
SPSS (a Statistical package) was used in the analysis and Table generation.
The tabulation and analysis process were done by both CMIS and Subject matter staff.
A Core team of senior officers from the subject matter divisions worked together to produce this report.