On the prevalence of Boomerang Routing in Africa: Analysis and Potential Solutions -- Ego-Community Evolution Tracking in Instant Messaging Networks -- Investigation of Degradation in Crystalline Silicon Photovoltaic Modules after 10 years exposition in Senegal by Infrared (IR) and Electroluminescence (EL) -- Building Energy Audit in Nigeria: Some Guides for Energy Efficiency Building Regulations -- ICT Performance Indicators in Formal Education at the Secondary School Level in Rwanda -- The Impact of Over the Top Service Providers In The Rwandan Telecommunications Market: An Analysis of Business Models -- Challenges and Opportunities in Instrumentation and Use of High-Density EEG for Underserved Regions -- E-medicine: a secure transmission of electrocardiograms using chaotic oscillators synchronization -- Bringing Life Where There is no Light: a low-cost movie projection and data collection solution for underserved areas -- A study of the wind potential in climatic zones of Chad -- Beyond participation: Welfare effects of genderdifferentiated group-based approaches under climate change in Kenya -- Climate change signals over Senegal River Basin using Regional Climate Models of the CORDEX Africa simulations -- Climate change mitigation potential in agricultural and forestry sector: The impact of expanded woody biomass co-firing on global climate stabilization -- Climate Change May Result in More Water Availability in Parts of the African Sahel -- Evaluation and updating of two regional design flow estimation in West Africa – the ORSTOM and CIEH methods -- Statistical Downscaling of Global Climate Model MIROC_4h outputs to Precipitation in Rwanda -- An Internet of Things infrastructure for rainfall monitoring in Dakar -- A Parallelized Spark based version of mRMR -- Multi-scenario modelling of learning -- RailMon: Distance, Temperature and Location Railway Monitoring using IoT Technologies -- An Encoding for the Theta Model of Elliptic Curves -- BEDWE: a Decentralized Workflow Engine for Best-Effort Infrastructures -- A Robust Process to Identify Pivots inside Subcommunities In Social Networks.