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This study aims to investigate the factors that influence user experience (UX) of eLearning systems implemented in two institutions in Tanzania.

The study adopted questionnaire consisting of Nielsen’s heuristics and didactic metrics as pragmatic metrics and hedonic metrics followed by focus group discussions with students.

The study found that the eLearning system of University of Dar es Salaam had 43 UX problems related to Nielsen’s heuristics and 54 UX problems related to didactic heuristics. The eLearning system of the Open University of Tanzania had 50 UX problems related to Nielsen’s heuristics and 59 UX problems related to didactic heuristics. Moreover, the two systems provided positive UX hedonic quality on identification and evocation dimensions while stimulation was perceived to be neutral.

The study has used learners as evaluators rather than expert evaluators. Learners are not particularly experienced in the learning domain, and therefore, it is difficult for them to identify many didactic violations of the eLearning systems.

The study contributes toward finding the underlying factors for non-use or underuse of the installed eLearning systems in various universities in sub-Saharan Africa.

This study aims to adapt the updated DeLone and McLean model to evaluate the success of the local government revenue collection and information system (IS) implemented in Tanzania.

The study used a concurrent mixed research design integrating quantitative and qualitative data within a single investigation. A total of 296 users from local government authorities (LGAs) in 5 regions in Tanzania participated in the study.

The study found that the system quality and information quality had a significant positive impact whilst service quality and trust in the system had a significant negative effect. In contrast, facilitating conditions did not have an effect whatsoever. The findings from the open-ended questions and implications of the findings are discussed.

The findings from this study will help LGAs understand the factors that affect the success of the ISs in developing countries. The results indicate that in addition to information technology attributes, building trust in the system is crucial to foster user satisfaction and increase the public value of the systems.