Impact of Illegal Migrants on National Security in Tanzania:

Abstract

This dissertation presents a thorough investigation into the factors influencing illegal migration in the Arusha Region, utilizing a mixed-methods approach. Grounded in a comprehensive review of existing literature, the study navigates the complexities of migration dynamics by employing both quantitative and qualitative analyses. The research, conducted using SPSS for statistical rigor, delves into demographic information and underlying factors driving migration, yielding valuable insights. The study's success lies in its methodological strength, effectively aligning the research design with the predefined objectives. By judiciously combining quantitative and qualitative methods, the dissertation provides a holistic exploration of the research questions. However, the research is not without limitations, notably, a potentially restrictive sample size and reliance on self-reported data, which may introduce bias. The critical evaluation of the study process underscores successful aspects, such as the meticulous alignment of research design with objectives. The identification of limitations emphasizes the need for careful interpretation within the defined scope. Integrating findings with previous research, the study contributes meaningfully to the understanding of migration dynamics. In conclusion, this dissertation offers a nuanced perspective on illegal migration in the Arusha Region, drawing attention to factors that drive migration decisions. The critical evaluation, recommendations for future research, and integration with existing literature collectively contribute to the academic discourse on migration, marking this study as a significant scholarly endeavor. Keywords: illegal migration, Arusha Region, mixed-methods approach, demographic analysis, underlying factors, SPSS, critical evaluation, limitations, recommendations, academic discourse.