University of Dar es Salaam

High fidelity colour reproduction under non linear illumination conditions

Accurate colour reproduction remains a critical challenge in imaging systems operating under non-linear illumination, where interactions among light sources, material reflectance, and sensor response deviate from ideal radiometric assumptions. Real-world illumination is rarely un...

Who holds, who harms? The effect of creditor composition on Tanzania’s financial stability

Purpose This study aims to examine the impact of public debt composition by creditor type on financial stability in Tanzania, using quarterly data and an autoregressive distributed lag (ARDL) model. Specifically, the analysis focuses on the roles of debt held by the central bank,...

The protective role of decision-making life skills in enhancing awareness of sexual health risks and knowledge of condoms among primary school adolescents in Tanzania

Purpose This study aimed to examine the protective role of decision-making (DM) life skills (DMLS) in enhancing awareness of sexual health risks and knowledge of condoms among primary school adolescents in Tanzania. Design/methodology/approach A cross-sectional survey was conduct...

Negotiating work–life boundaries: gendered organisational strategies and experiences among female educational leaders in Tanzania

Given the demanding nature of their managerial positions and life demands, women leaders frequently struggle with work–life balance (WLB). This phenomenological study explores the experiences and organisational strategies for multitasking among 10 female heads in Tanzanian second...

Unravelling governance structures and power dynamics in Tanzania's seafood sector

Purpose This study examines how governance structures and power dynamics shape value capture and inequality in Tanzania's seafood value chains across domestic, regional, and global markets. Design/methodology/approach Semi-structured interviews were administered to 232 value chai...

Swahili-medium primary school teachers’ experiences with overcrowded classrooms and school choice

Many teachers in Swahili-medium primary schools enrol their children in English-medium primary schools. This choice is notable in Tanzania. Swahili-medium primary schools serve most pupils but face overcrowded classrooms and little chance for individualised instruction. This stud...

A systematic scoping review of transformative potential and contextual challenges of integrating AI and collective intelligence in African higher education

The integration of artificial intelligence (AI) into African higher education is characterized by a critical tension between its transformative potential and profound contextual constraints. This systematic scoping review addresses this disjuncture by synthesizing available evide...

Impact of agricultural practices on the population dynamics of African weaver ant Oecophylla longinoda Latreille in cashew agroecosystems in Tanzania

Arboreal ants play a crucial role in maintaining the stability of agroecosystems, contributing to pest regulation and serving as indicators of environmental health. Understanding the impact of agricultural practices on African weaver ant (AWA) populations is essential for optimis...