Afro-Linguistics in Angola: A Mixed-Methods Exploration of African Language Structures

This study addresses a current research gap in Arts & Humanities concerning Afro-Linguistics and the Study of African Language Structures in Angola. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A mixed-methods design was used, combining survey and interview data collected over the study period. The results establish bounded error under perturbation, a convergent estimation process under stated assumptions, and a stable link between the proposed metric and observed outcomes. The findings provide a reproducible analytical basis for subsequent theoretical and applied extensions. Stakeholders should prioritise inclusive, locally grounded strategies and improve data transparency. Afro-Linguistics and the Study of African Language Structures, Angola, Africa, Arts & Humanities, mixed methods study This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims.