Contents:– A Conceptual Framework for Quantifying the Robustness of a Regression-Based Causal Inference in Observational Study; Single Imputation Methods and Confidence Intervals for the Gini Index; Methods to Counter Self-Selection Bias in Estimations of the Distribution Function and Quantiles; A Map of the Poor or a Poor Map?; Hierarchical Bayesian Modeling and Randomized Response Method for Inferring the Sensitive-Nature Proportion; Identifying Bias in Social and Health Research; Estimation of the Average Kappa Coefficient of a Binary Diagnostic Test in the Presence of Partial Verification; Visual Telerehabilitation with Visually Impaired
Children: From the Pandemic Emergency to a Stand- Alone Method; Comparison of the Average Kappa Coefficients of Two Binary Diagnostic Tests with Missing Data