African Theoretical Physics (Pure Science) | 05 March 2001

Evaluation of Quasi-Experimental Design in Assessing Adoption Rates of Off-Grid Communities Systems in Nigeria: A Physiological Perspective

C, h, i, d, e, r, a, A, g, h, o, m, o, l, o, b, u, ,, V, i, c, t, o, r, I, f, e, a, n, y, i, O, g, b, o, n, n, a, y, a, ,, N, k, e, c, h, i, O, b, i, a, k, ọ, n, w, a, r, a, ,, E, m, m, a, n, u, e, l, E, z, e, a, n, y, a, n, w, a, l, a
DOI: https://doi.org/10.5281/zenodo.18730126

Abstract

Off-grid communities in Nigeria face challenges in accessing electricity due to geographical isolation and economic constraints. The adoption of off-grid systems such as solar-powered home kits is influenced by socio-economic factors, technical performance, and user engagement. A mixed-methods approach combining quantitative survey data with qualitative interviews was employed. The study utilised a logistic regression model to estimate the probability of adoption based on socio-economic indicators and system performance metrics. Analysis revealed that households with higher income levels were more likely to adopt off-grid systems (odds \(ratio = 1\).5, CI: 1.2-1.9). The quasi-experimental design proved effective in identifying factors influencing adoption rates and can be a reliable method for future studies. Further research should explore the long-term impacts of off-grid systems on health outcomes and user satisfaction. Off-grid communities, Nigeria, Quasi-experimental design, Adoption rates, Physiological data