Validation of the Sustainable Development Goal 6 Monitoring Structures across East and Southern Africa Using Fuzzy Logic Analysis

Abstract

The United Nations Children’s Fund (UNICEF) and World Health Organisation (WHO) Joint Monitoring Programme (JMP) reports that only three African countries are on track to achieve universal access to at least basic water services by 2030 and only one country, Botswana, within the East and Southern Africa region (ESAR). Monitoring is crucial to advancing progress on SGD 6 in the region through providing reliable data to decision makers for policy, planning and much needed investment in the sector. This paper presents findings of the rapid assessment termed SDG 6 + 5 which relates to monitoring systems for Water Supply, Sanitation and Hygiene (WASH) in 21 countries of ESAR, five years into the SDGs. The paper presents the results of a fuzzy logic analysis applied to aspects and findings from the rapid assessment. Fuzzy logic benefits the study by managing unconscious bias from qualitative assessment and evaluating the strengths of countries’ WASH monitoring systems. The paper demonstrates similarities and variations between results from the rapid assessment and fuzzy analysis including Angola and Botswana scoring more favourably in enabling environments for monitoring from the analysis. The paper provides methods of rapid assessment of key aspects that impact on effective WASH monitoring and recommends the use of fuzzy logic to reduce data bias from qualitative methods. The methodology presented in the paper can be adapted and applied to other regions of the world and settings to enhance evaluations on the strength of systems within other sectors.