Multilevel Regression Analysis for Evaluating Adoption Rates of Field Research Stations in South Africa: A Methodological Study

Field research stations are crucial for environmental science in South Africa but their adoption rates vary among institutions. A multilevel logistic regression model was used to analyse data from 10 universities, considering both institutional and geographical levels. The multilevel model indicated that the probability of adoption increased by 25% when institutions received external funding (95% CI: [1.23, 1.48]). Multilevel regression analysis provided insights into factors influencing field research station adoption in South Africa. Further studies should explore the long-term sustainability of these stations and their impact on environmental science outcomes. Field Research Stations, Adoption Rates, Multilevel Regression Analysis, South Africa The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.