Planning for Adoption of Electronic Data Collection Technologies
The adoption of electronic data collection technologies is crucial in improving census operations. Key issues, determinants, and decision-making processes in planning for the adoption of hand-held devices are discussed, focusing on enhancing efficiency and data quality. Considerations such as cost-benefit analysis, institutional factors, and technological aspects are explored to maximize the benefits of this modern approach.
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Presentation Transcript
ession 11 Session 11 Planning for the adoption of electronic 80 data collection technologies By Abdel Gadir Mohamed Ahmed elsadig CBS SUDAN
Introduction advances in technology improving the quality and timeliness of census results The use of electronic data collection technologies along with use of geospatial technologies have substantially impacted considerations for planning, designing and implementing census operations approaches before making a decision for the adoption of hand-held electronic devices needed As devices type selection /Internet online and off line/ questionnaires and programme challenges arising from the use of multi-mode collection Six topic will be discussed here Key issues in planning/ Key determinants factors/ processes of decision/ the important planning preparation considerations/ the important of the adoption of hand-held data collection in redesigning of census processes and strategies used for maximizing the benefits .
Topic 1: Key issues in planning for the adoption of hand-held electronic data collection technologies national context: used of technology reduce cost and time and lead to good quality and quantity goals of the statistical system: Adaptation technology cost-benefit analysis: bulk devises first used need countries sharing risk analysis: online prefer offline NSO capacity: national communication data centre and financial application
Topic 2 Key determinants factors of: planning for the adoption of hand-held data collection institutional factors:Cpi data collection/Health survey wife/financial data base survey with local company map curser of identify building and Gps for entity cspro questionnaire technological factors: Program selection /spatial data centre cost economic factors:devises cost/ spatial data centre cost cont. cost / raw data security human factors: new experience of trained staff social and cultural factors: nothing
Topic 3:processes of decision making and developing a business case for selected of hand-held data collection ID Table: Level 1 Level 2 Level 3 Level 9 Level 4 Level 5 Level Level 7 Level 8 6 block state locality community Low admin. EA Building FloorsNO Housing unit The ID tabLE above faced of challenge some admin. divisions out of id/10% of EA long questionnaire/ small village will be EA/changing housing unit/hig deferential GPS RSOLUTION FOR HOUSIG IDENTIFICATION Proccess application Need less than one meter resolution image for urban and five metere for rural Image digitalization and block geocode before field
Topic 4 :the important planning preparation considerations for adoption of hand-held data held data collection oversight and management of technology investments: Construction of table control coverage /Result good classification identification institutional capacity development: Work station in each locality for online/trained staff/spatial data centre/devises can be used for other application IT acquisition management: construct and foundation of it data for other Cspro programme application can analysis and transfer to excel for Gis to lead to spatial analysis outsourcing: prepare source IT systems development, including data collection instrument:can be used by other
Topic 4 :the important planning preparation considerations for adoption of hand-held data held data collection data transfer from the field: construct work station s in each locality and online / mapping curser Control of work progress /Offline data collection for good storage of data save data security: spatial datacenter for raw data security / offline to save data use of geospatial technology/digital mapping: spaial analysis and good dissiminatin of data testing:mapping curser of block or building geocode/online surver accuracy for each enumerator quality assurance : online edit/field check /work progress in the field considerations for using multi-mode methods for data collection: image ground
Topic 5 : the important of the adoption of hand-held data collection in redesigning of census processes save time of data entry control soft edit and easy check On line reduced vehicle and transportation cost Progress of field work Control coverage Reduce Printing cost Easy handed
Topic 6 : strategies used for maximising the benefits of investment in new data collection technology census processes strategies of technology will be used need to focus on the following: High resolution image for urban and five meter for rural digitize block and building and geocode in office Mapping curser in devise for identification and control High resolution Gps for identification of building and housing unit also tracking EA boundaries Gis operating for geocde link data present data and spatial analysis Cspro program for easy field edit /easy analysis /easy change to excel and link data Offline questionnaire download in localities work station and send to centre after edit with used of online for curser and field work progress
