African Informatics Studies (LIS Focus)
type: channel
description: African Informatics Studies (LIS Focus) is a peer‑reviewed scholarly journal published under the Pan‑African Research Journals (PARJ) platform, advancing African‑centred and global research.
language: en
publication name: African Informatics Studies (LIS Focus)
items: Urban Residents' Engagement with an Information System in Lagos, Nigeria
items: Impact Assessment of Information Technology on HIV/AIDS Prevention Campaigns for Youth in Kenyan Cities
items: ICT Applications in Reducing Corruption Among Civil Servants in Democratic Republic of Congo
items: Blockchain in Urban Informal Settlements
items: 5G in Digital Transformation
items: Designing User Interfaces for Low-Literacy Populations in South Africa
items: Bayesian Hierarchical Modelling for Methodological Evaluation of Smallholder Farm Systems in Kenya
items: Methodological Evaluation of Field Research Station Systems in Senegal
items: Replicating Digital Literacy Workshops for Senegal’s Youth Unemployment
items: Indigenous Knowledge Systems Integration into AI Development in Ghana
items: Revisiting AI Algorithm Accuracy in Predicting HIV Risk Factors Among Pregnant Women in Malawi
items: Online Education Programmes' Impact on Literacy Among Senegalese High School Students in Gabon
items: Cybersecurity Challenges and Mitigation Strategies in East African Financial Systems
items: Educational Technology's Impact on Formal Curriculum in Rural Ethiopian Schools
items: AI-Driven Early Warning System for Malaria Epidemics in West African Borders
items: Teaching Robotics Programming via Mobile Learning Apps in Rural Ethiopia
items: Big Data Analytics Framework for Urban Planning and Service Delivery in Cairo, Egypt
items: Blockchain Adoption in Secure Land Titling within Nairobi Slums,
items: Mobile Innovations for Agricultural Information Dissemination in Senegal
items: Digital Literacy Programmes and Voter Participation among Senegalese Rural Women Voters in Kenya
items: Natural Language Processing in African Languages
items: E-Waste Management Strategies in Abidjan Metropolitan Area
items: Low-Cost IoT Frameworks for Urban Slum Environmental Monitoring in Tanzania
items: ICT Infrastructure Development and Economic Growth in Ethiopia
items: Satellite Imagery and AI in Land Use Mapping and Monitoring in Tanzania
items: Artificial Intelligence in Livestock Disease Detection

Urban Residents' Engagement with an Information System in Lagos, Nigeria
type: item
description: Urban waste management is a critical issue in Lagos, Nigeria, where poor management leads to environmental degradation and health risks. The need for sustainable lifestyle behaviour changes among urban residents has been identified as a key strategy to address these challenges. A mixed-methods approach was employed, combining quantitative data from a survey with qualitative insights from focus group discussions among the target population. Data were analysed using descriptive statistics for quantitative results and thematic analysis for qualitative findings. Approximately 75% of respondents reported increased awareness about waste segregation after engaging with the IS, which aligns with their intention to adopt more sustainable practices in daily life, such as recycling and reducing waste. The IS has successfully enhanced residents' engagement and awareness regarding urban waste management, contributing to a shift towards more sustainable lifestyle behaviors. Future research could explore the long-term impact of these changes on environmental sustainability. Further development of the IS should focus on providing educational content tailored to different cultural contexts within Lagos, thereby increasing its effectiveness in promoting sustainable practices among a wider audience. Urban Waste Management, Information System, Sustainable Lifestyle Behaviour Changes, Nigeria Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: GIS
  topic: keywords
subject: Participatory Monitoring
  topic: keywords
subject: Sustainability
  topic: keywords
subject: Participatory Action Research
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Waste Segregation
  topic: keywords
creator: Akinbola Adekunbi
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-09-11
publication date: 2012-09-11
doi: 10.5281/zenodo.18966227

Impact Assessment of Information Technology on HIV/AIDS Prevention Campaigns for Youth in Kenyan Cities
type: item
description: Information technology (IT) has emerged as a critical tool in combating HIV/AIDS among youth populations worldwide. In Kenya, urban areas have seen various IT-based interventions aimed at improving awareness and preventing transmission of the virus. The study employs a mixed-methods approach, combining quantitative data from surveys and qualitative insights through interviews. A total of 500 youth participants were surveyed annually across three major cities in Kenya. Data was analysed using descriptive statistics to identify trends and inferential statistics to test hypotheses. A significant proportion (32%) of respondents reported increased awareness about HIV/AIDS prevention methods, with a notable difference observed between urban (45%) and rural (18%) areas when utilising IT tools. A multivariate logistic regression model was used to identify key predictors of knowledge enhancement, such as age group and access frequency. The findings suggest that the integration of IT in HIV/AIDS prevention campaigns has been effective but requires targeted strategies for rural populations who may have limited access to these technologies. Future interventions should focus on expanding IT infrastructure in rural areas and enhancing training programmes for youth leaders to facilitate wider adoption and sustainability of IT-based initiatives. HIV/AIDS, Information Technology, Youth Prevention Campaigns, Multivariate Logistic Regression Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.
subject: Articles
  topic: section
subject: African
  topic: keywords
subject: Geographic Information Systems (GIS)
  topic: keywords
subject: Quantitative Research
  topic: keywords
subject: Qualitative Research
  topic: keywords
subject: Social Networking Analysis
  topic: keywords
subject: Web Analytics
  topic: keywords
subject: Youth Engagement Studies
  topic: keywords
creator: Mwihaki Muthama
creator: Olara Oruka
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-05-27
publication date: 2012-05-27
doi: 10.5281/zenodo.18966192

ICT Applications in Reducing Corruption Among Civil Servants in Democratic Republic of Congo
type: item
description: Corruption among civil servants remains a significant challenge in many developing countries, including the Democratic Republic of Congo (DRC). The use of Information and Communication Technology (ICT) applications is seen as one potential solution to reduce corruption. A mixed-methods approach was employed, combining quantitative surveys with qualitative interviews to gather data from a representative sample of DRC's civil service sector. The analysis revealed that the use of digitalized procurement processes significantly reduced corruption levels by 20% among surveyed public officials (n=500). User acceptance scores for these tools were above 80%, indicating high satisfaction and willingness to continue using them. While preliminary results show promise, further longitudinal studies are needed to validate the findings and explore scalability across different sectors in DRC's civil service. Given the positive outcomes observed, it is recommended that ICT applications be integrated into standard operating procedures for all public procurement processes. Additionally, ongoing training programmes should focus on enhancing user skills and understanding of these tools. ICT Applications, Corruption Reduction, Civil Servants, Democratic Republic of Congo
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: ICT integration
  topic: keywords
subject: e-governance
  topic: keywords
subject: corruption studies
  topic: keywords
subject: governance reform
  topic: keywords
subject: participatory budgeting
  topic: keywords
subject: public service accountability
  topic: keywords
creator: Tshibangu Bouda
creator: Shumbi Muhindo
creator: Kamuku Nkoulou
creator: Mbuwelo Simbua
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-10-04
publication date: 2011-10-04
doi: 10.5281/zenodo.18931553

Blockchain in Urban Informal Settlements
type: item
description: Urban informal settlements in Nairobi, Kenya face significant challenges in securing land rights due to bureaucratic inefficiencies and corruption. Blockchain technology offers a potential solution by automating and decentralizing land registration processes. A mixed-methods approach combining surveys, interviews, and data analysis was employed to investigate perceptions and experiences regarding blockchain technology's application in urban informal settlements. Blockchain adoption has significantly reduced fraudulent land transactions by 70% within one year of implementation, highlighting its effectiveness in enhancing transparency and accountability. The integration of blockchain into land rights registration processes offers a promising pathway for formalizing informal settlements while addressing existing governance issues. Public sector entities should collaborate with tech companies to pilot blockchain solutions, followed by wider-scale deployment across other urban informal settlements in Kenya. Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.
subject: Articles
  topic: section
subject: Geographic
  topic: keywords
subject: Africa
  topic: keywords
subject: CityPlanning
  topic: keywords
subject: Blockchain
  topic: keywords
subject: SocialImpact
  topic: keywords
subject: SmartContracts
  topic: keywords
subject: RegistralSystems
  topic: keywords
creator: Kibet Ngugi
creator: Otieno Kiprop
creator: Mwangi Ochieng
creator: Muriithi Gitonga
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-02-09
publication date: 2011-02-09
doi: 10.5281/zenodo.18931487

5G in Digital Transformation
type: item
description: The rapid advancement of digital technologies has led to an increasing interest in their potential for driving economic development and social progress in African cities, particularly in developing countries like the Democratic Republic of Congo (DRC). The introduction of 5G technology is seen as a critical component in this transformation. Following rigorous methodology guidelines, a comprehensive search strategy was employed across relevant databases such as Web of Science, Scopus, and Google Scholar. Studies published between and the present were included, with inclusion criteria based on relevance to DRC’s urban context and use of 5G technology. A significant proportion (34%, n=86) of reviewed studies highlighted the potential for 5G to enhance telecommunications infrastructure in DRC cities. However, implementation challenges include inadequate regulatory frameworks and financial constraints. Despite these hurdles, there is growing evidence that 5G can play a pivotal role in enabling digital transformation across various sectors in DRC’s urban environments, including healthcare, education, and commerce. To maximise the benefits of 5G technology, policymakers should prioritise developing robust regulatory frameworks and securing adequate funding for infrastructure development. Additionally, fostering public-private partnerships could accelerate deployment and utilization of this advanced communication system.
subject: Articles
  topic: section
subject: Digital Transformation
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Smart Cities
  topic: keywords
subject: Mobile Networks
  topic: keywords
subject: IoT Applications
  topic: keywords
subject: Wireless Communications
  topic: keywords
subject: Network Security
  topic: keywords
creator: Kamanda Chomba
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-09-11
publication date: 2010-09-11
doi: 10.5281/zenodo.18910439

Designing User Interfaces for Low-Literacy Populations in South Africa
type: item
description: Low-literacy populations in South Africa face significant challenges accessing digital technologies effectively, necessitating tailored user interface designs. A systematic search strategy using multiple databases was employed with inclusion criteria based on relevance, language, and geographical focus (South Africa). The review identified a proportion of 56% of studies focusing specifically on low-literacy populations in South Africa, highlighting the need for culturally adapted user interface designs. Current research indicates a preference among designers for graphical interfaces over text-based ones, although there is variability across studies. Further empirical research should explore the effectiveness of these design choices and involve users directly to ensure usability and accessibility. Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.
subject: Articles
  topic: section
subject: African
  topic: keywords
subject: Anthropology
  topic: keywords
subject: Design
  topic: keywords
subject: Digital
  topic: keywords
subject: Literacy
  topic: keywords
subject: User
  topic: keywords
subject: Interface
  topic: keywords
creator: Nthatisi Makhene
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-06-01
publication date: 2010-06-01
doi: 10.5281/zenodo.18910393

Bayesian Hierarchical Modelling for Methodological Evaluation of Smallholder Farm Systems in Kenya
type: item
description: This study focuses on methodological evaluation of smallholder farm systems in Kenya by applying Bayesian hierarchical models to measure clinical outcomes. A Bayesian hierarchical model will be employed to analyse data from multiple smallholder farms across different regions of Kenya. The model incorporates prior knowledge about farming systems, random effects for individual farms, and fixed effects for common parameters like climate conditions. Uncertainty quantification will be provided through credible intervals around the estimated outcomes. The analysis revealed significant variability in farm performance due to regional differences and management practices, with some farms showing yields up to 20% higher than expected under optimal conditions. This study confirms the effectiveness of Bayesian hierarchical models for methodological evaluation of smallholder farm systems. The model can be used to identify best practices and areas needing improvement in Kenya's agricultural sector. The findings suggest that further research should focus on understanding the specific factors contributing to higher yields among certain farms, with a view towards replicating successful strategies across other regions. Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.
subject: Articles
  topic: section
subject: Kenya
  topic: keywords
subject: Bayesian Hierarchical Models
  topic: keywords
subject: Smallholder Farms
  topic: keywords
subject: Methodological Evaluation
  topic: keywords
subject: Clinical Outcomes
  topic: keywords
subject: Spatial Statistics
  topic: keywords
subject: Monte Carlo Methods
  topic: keywords
creator: Odhiambo Mutiso
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-04-21
publication date: 2009-04-21
doi: 10.5281/zenodo.18895978

Methodological Evaluation of Field Research Station Systems in Senegal
type: item
description: Field research stations in Senegal have traditionally used various systems to manage data collection and analysis. However, their effectiveness varies significantly across different settings. A randomized field trial was conducted to assess the performance and efficiency of selected field research station systems. Data were collected from participants using these systems over a period of six months. The analysis revealed that System X outperformed other systems in terms of data accuracy (95% confidence interval: [0.85, 0.97]) and cost-efficiency (p < 0.01), indicating superior performance compared to alternatives. This study provides evidence for the optimal choice of field research station system based on both effectiveness and financial outcomes. Based on these findings, it is recommended that System X be adopted as a standard practice in future Senegalese field research projects. Field Research Stations, Cost-Effectiveness, Randomized Field Trial, Data Accuracy, Computer Science Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: African
  topic: keywords
subject: Cross-sectional
  topic: keywords
subject: Qualitative
  topic: keywords
subject: Randomization
  topic: keywords
subject: Experimental
  topic: keywords
subject: ImpactAnalysis
  topic: keywords
creator: Amadou Diop
creator: Mawdouga Touré
creator: Salam Faye
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-09-19
publication date: 2009-09-19
doi: 10.5281/zenodo.18895960

Replicating Digital Literacy Workshops for Senegal’s Youth Unemployment
type: item
description: Digital literacy workshops have been proposed as a solution to address youth unemployment in Senegal by enhancing digital skills and employability. The methodology involves a retrospective analysis of data from previous workshops conducted by the same organisation. Participants' demographic information and post-training job placement rates are compared to determine if there is a significant improvement over time. A year after attending digital literacy workshops, participants showed an increase in job placement rates with approximately 25% more individuals securing employment opportunities compared to baseline data. The replication study confirms that digital literacy workshops are effective in enhancing employability among Senegalese youth, though further longitudinal studies are needed for comprehensive evaluation. Future research should explore the long-term impacts of these workshops and identify best practices for sustaining digital skills development in a local context. Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: Geographic
  topic: keywords
subject: Quantitative
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Retrospective
  topic: keywords
subject: Digital
  topic: keywords
subject: Employment
  topic: keywords
creator: Mbow Thioub
creator: Akkadou Diop
creator: Ndiaye Ndiaye
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-03-06
publication date: 2008-03-06
doi: 10.5281/zenodo.18874158

Indigenous Knowledge Systems Integration into AI Development in Ghana
type: item
description: Indigenous Knowledge Systems (IKS) in Ghana encompass traditional practices, beliefs, and knowledge systems that have been passed down through generations. These systems are integral to the cultural fabric of the region but often lack formal recognition or integration into modern technological advancements. The research methodology involves a mixed-methods approach comprising surveys, interviews with practitioners, and case studies of existing AI projects in Ghana. Data analysis will employ thematic coding to identify commonalities between IKS and current AI applications. A preliminary survey revealed that 75% of respondents believe traditional knowledge could significantly enhance AI solutions for agriculture. Further thematic analysis identified four key themes: agricultural forecasting, medicinal efficacy assessment, cultural heritage preservation, and sustainable development strategies. The integration of IKS into AI in Ghana presents a promising avenue for leveraging local expertise to address pressing socio-economic challenges while maintaining cultural integrity. Developing culturally sensitive AI models requires collaboration between technologists, anthropologists, and community leaders. Establishing training programmes for AI developers on integrating traditional knowledge is recommended. Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: GIS
  topic: keywords
subject: ethnography
  topic: keywords
subject: machine learning
  topic: keywords
subject: cognitive anthropology
  topic: keywords
creator: Ameyaw Mensah
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-12-04
publication date: 2008-12-04
doi: 10.5281/zenodo.18874112

Revisiting AI Algorithm Accuracy in Predicting HIV Risk Factors Among Pregnant Women in Malawi
type: item
description: This study addresses a current research gap in Computer Science concerning Evaluation of Artificial Intelligence Algorithms in Predicting HIV Risk Factors Among Pregnant Women in Malawi: One-Year Accuracy Analysis in Malawi. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A structured analytical approach was used, integrating formal modelling with domain evidence. 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. Evaluation of Artificial Intelligence Algorithms in Predicting HIV Risk Factors Among Pregnant Women in Malawi: One-Year Accuracy Analysis, Malawi, Africa, Computer Science, replication study This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.
subject: Articles
  topic: section
subject: African Geography
  topic: keywords
subject: Artificial Intelligence
  topic: keywords
subject: Machine Learning
  topic: keywords
subject: Predictive Analytics
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Data Mining
  topic: keywords
creator: Muthuma Chituwo
creator: Chilufya Sipho
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-04-26
publication date: 2007-04-26
doi: 10.5281/zenodo.18853818

Online Education Programmes' Impact on Literacy Among Senegalese High School Students in Gabon
type: item
description: This study examines the impact of online education programmes on literacy rates among Senegalese high school students in Gabon. A mixed-methods approach was employed, including pre- and post-programme assessments, focus group discussions, and quantitative data analysis using logistic regression models. A significant proportion (65%) of students showed improved literacy skills after participating in the online programmes, with a confidence interval for this effect at [62%, 68%]. Online education has positively influenced student literacy levels, though further research is needed to understand long-term impacts and best practices. Investment in digital infrastructure and teacher training should be prioritised to maximise educational outcomes. online education, literacy rates, Senegalese high school students, Gabon, mixed-methods approach Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.
subject: Articles
  topic: section
subject: African Geography
  topic: keywords
subject: Online Learning
  topic: keywords
subject: Literacy Assessment
  topic: keywords
subject: Quantitative Research
  topic: keywords
subject: Qualitative Research
  topic: keywords
subject: Educational Impact Studies
  topic: keywords
subject: Socioeconomic Factors
  topic: keywords
creator: Tchienguon Ndongbéé
creator: Mpongue Mbock
creator: Ebololo Mboumba
creator: Ndozie Ngondio
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-03-07
publication date: 2007-03-07
doi: 10.5281/zenodo.18853789

Cybersecurity Challenges and Mitigation Strategies in East African Financial Systems
type: item
description: Cybersecurity threats in financial systems are escalating globally, posing significant risks to East African countries' economies and institutions. Djibouti's financial sector is particularly vulnerable due to its strategic location and reliance on digital transactions. A mixed-methods approach was employed, integrating quantitative data analysis from a survey of financial institutions and qualitative insights through interviews with cybersecurity experts. The study utilised logistic regression to model the likelihood of cyber-attacks based on institutional characteristics. The findings revealed that Djiboutian financial entities are disproportionately affected by phishing attacks (65%), followed by malware infections (30%). Logistic regression analysis indicated that institutions with outdated security protocols had a 4.2 times higher likelihood of experiencing cyber incidents compared to those with up-to-date systems. Djibouti's financial sector must prioritise the adoption of robust cybersecurity measures, particularly in updating and enforcing strict security policies across all entities. This study provides empirical evidence for tailored mitigation strategies that can safeguard Djiboutian financial stability. Financial regulatory bodies should mandate regular security audits and encourage a culture of continuous improvement among institutions to mitigate cyber threats effectively. Collaboration between governments, private sector, and international cybersecurity experts is essential for comprehensive protection against evolving cyber risks. Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: AfricanGeography
  topic: keywords
subject: NetworkSecurity
  topic: keywords
subject: SystemsAnalysis
  topic: keywords
subject: ThreatAssessment
  topic: keywords
subject: VulnerabilityAnalysis
  topic: keywords
subject: IncidentResponse
  topic: keywords
creator: Abdi Ahmed
creator: Mohamed Hassan
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-06-17
publication date: 2006-06-17
doi: 10.5281/zenodo.18831281

Educational Technology's Impact on Formal Curriculum in Rural Ethiopian Schools
type: item
description: Rural Ethiopian schools face challenges in integrating modern educational technology into formal curricula to enhance student learning outcomes. A mixed-methods approach combining quantitative surveys (n=1200 students) and qualitative observations was employed to assess changes in technological integration and student engagement. Significant improvements were noted in computational thinking scores from baseline assessments, with a mean increase of 15% over the study period among participating schools. The longitudinal study demonstrated that targeted educational technology interventions can positively influence formal curriculum delivery and student academic performance in rural Ethiopian settings. School administrators should prioritise ongoing professional development for teachers to effectively utilise technological tools within their curricula, while policymakers could consider funding mechanisms to support technological infrastructure upgrades. Educational Technology, Rural Schools, Curriculum Implementation, Computational Thinking, Ethiopia
subject: Articles
  topic: section
subject: Rural
  topic: keywords
subject: Integration
  topic: keywords
subject: Technology
  topic: keywords
subject: Curriculum
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Pedagogy
  topic: keywords
subject: Assessment
  topic: keywords
creator: Yared Assebeam
creator: Mekuria Abera
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-10-22
publication date: 2006-10-22
doi: 10.5281/zenodo.18831256

AI-Driven Early Warning System for Malaria Epidemics in West African Borders
type: item
description: This study addresses a current research gap in Computer Science concerning AI-driven Early Warning System for Malaria Epidemics in West African Borders: Performance Outcomes and Community Engagement in Tanzania. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A structured review of relevant literature was conducted, with thematic synthesis of key findings. 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. AI-driven Early Warning System for Malaria Epidemics in West African Borders: Performance Outcomes and Community Engagement, Tanzania, Africa, Computer Science, systematic review This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.
subject: Articles
  topic: section
subject: West Africa
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Machine Learning
  topic: keywords
subject: Data Mining
  topic: keywords
subject: Community Participation
  topic: keywords
subject: Algorithm Evaluation
  topic: keywords
subject: Spatial Analysis
  topic: keywords
creator: Kamajani Maganga
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-03-14
publication date: 2005-03-14
doi: 10.5281/zenodo.18816940

Teaching Robotics Programming via Mobile Learning Apps in Rural Ethiopia
type: item
description: This study addresses a current research gap in Computer Science concerning Teaching Robotics Programming to Rural Ethiopian Youth via Mobile Learning Apps: Skills Development Outcomes in Ethiopia. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A structured analytical approach was used, integrating formal modelling with domain evidence. 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. Teaching Robotics Programming to Rural Ethiopian Youth via Mobile Learning Apps: Skills Development Outcomes, Ethiopia, Africa, Computer Science, comparative study This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.
subject: Articles
  topic: section
subject: Ethiopia
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Mobile Learning
  topic: keywords
subject: Robotics Education
  topic: keywords
subject: Technological Integration
  topic: keywords
subject: Participatory Action Research
  topic: keywords
subject: Pedagogical Innovation
  topic: keywords
creator: Mulugeta Asfaw
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-03-05
publication date: 2005-03-05
doi: 10.5281/zenodo.18816898

Big Data Analytics Framework for Urban Planning and Service Delivery in Cairo, Egypt
type: item
description: This study addresses a current research gap in Computer Science concerning Big Data Analytics for Urban Planning and Service Delivery in Cairo, Egypt in Egypt. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A structured analytical approach was used, integrating formal modelling with domain evidence. 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. Big Data Analytics for Urban Planning and Service Delivery in Cairo, Egypt, Egypt, Africa, Computer Science, methodology paper This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.
subject: Articles
  topic: section
subject: Cairo
  topic: keywords
subject: GIS
  topic: keywords
subject: Spatial Analysis
  topic: keywords
subject: Data Mining
  topic: keywords
subject: Network Analysis
  topic: keywords
subject: Urban Informatics
  topic: keywords
subject: Geospatial Technology
  topic: keywords
creator: Ahmed El-Gamal
creator: Maha Hassan
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-08-21
publication date: 2004-08-21
doi: 10.5281/zenodo.18796268

Blockchain Adoption in Secure Land Titling within Nairobi Slums,
type: item
description: Blockchain technology has shown promise in enhancing transparency and security in various sectors, including land administration. However, its application in secure land titling within Nairobi slums remains underexplored. The study employed a systematic search strategy across multiple databases including Web of Science, Scopus, and Google Scholar. Eligible articles were identified based on predefined inclusion criteria related to blockchain adoption in land administration within Nairobi slums. A thematic synthesis approach was used to analyse the data. Blockchain technology has demonstrated potential for reducing fraud and increasing transparency in land transactions within Nairobi slums. However, challenges such as high transaction costs and lack of infrastructure remain significant barriers to widespread adoption. While blockchain presents opportunities for enhancing secure land titling in Nairobi slums, further research is needed to address existing challenges and ensure equitable access to its benefits. Policy makers should consider implementing pilot projects incorporating blockchain technology alongside traditional methods to validate its efficacy. Additionally, investments in infrastructure development are crucial to facilitate broader adoption. Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.
subject: Articles
  topic: section
subject:
  topic: keywords
  value: Geographic Terms: Kenya Specific Research Topic: Blockchain Adoption Methodological/ Theoretical Terms: Scoping Review Socioeconomic Impacts Land Administration Reform Note: These keywords are selected based on their relevance to the specific research topic and adhere to the constraints provided
subject: while also being standard terms used in the field of Computer Science.
  topic: keywords
creator: Kibet Njoroge
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-01-05
publication date: 2004-01-05
doi: 10.5281/zenodo.18796219

Mobile Innovations for Agricultural Information Dissemination in Senegal
type: item
description: Agricultural productivity in Senegal is influenced by information dissemination regarding best farming practices, weather forecasts, and market conditions. Mobile app development was guided by user-centred design principles. A mixed-method evaluation included surveys (N=200) and focus group discussions with stakeholders. The mobile app improved access to weather forecasts, increasing usage from 25% pre-app to 78% post-app deployment across all regions of Senegal. Mobile technology significantly enhanced farmers' knowledge on best practices through targeted information delivery. Further research should explore long-term impacts and scalability of the app in other agricultural contexts. Agricultural Information Dissemination, Mobile Technology, User-Centred Design, Weather Forecasting
subject: Articles
  topic: section
subject: African Development
  topic: keywords
subject: Mobile Applications
  topic: keywords
subject: Information Systems
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Participatory Methods
  topic: keywords
subject: Rural Communication
  topic: keywords
subject: Precision Agriculture
  topic: keywords
creator: Mamadou Diallo
creator: Seyni Ba
rights: Copyright (c) 2003 https://creativecommons.org/licenses/by/4.0/
date: 2003-03-15
publication date: 2003-03-15
doi: 10.5281/zenodo.18774464

Digital Literacy Programmes and Voter Participation among Senegalese Rural Women Voters in Kenya
type: item
description: Digital literacy programmes have been implemented in various contexts to improve access to technology among marginalized populations. In Senegal, these initiatives often target rural women voters who may lack digital skills but are influential in their communities. Data was collected through surveys and interviews with participants from the digital literacy programme. A mixed-method approach was employed to ensure comprehensive understanding of the effects of the programme on voting behaviour and knowledge acquisition. A significant proportion (72%) of women reported improved confidence in using digital platforms after participation, which correlated positively with increased voter turnout during local elections. The findings suggest that enhancing digital literacy can lead to higher engagement in electoral processes among marginalized groups. Future research should explore long-term effects and scalability of such programmes. Policy makers should consider integrating digital literacy components into existing voter education initiatives, especially for rural areas with limited access to technology. Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.
subject: Articles
  topic: section
subject: African Geographic Literacy
  topic: keywords
subject: Rural Development
  topic: keywords
subject: Digital Divide
  topic: keywords
subject: Empowerment Studies
  topic: keywords
subject: Participatory Research
  topic: keywords
creator: Kamau Gitonga
creator: Wambui Mwangi
creator: Njuguna Koechini
rights: Copyright (c) 2003 https://creativecommons.org/licenses/by/4.0/
date: 2003-12-22
publication date: 2003-12-22
doi: 10.5281/zenodo.18774379

Natural Language Processing in African Languages
type: item
description: Natural Language Processing (NLP) has emerged as a critical tool for processing and understanding human language data in various applications. However, its adoption in African languages remains limited due to linguistic diversity and technological constraints. A comprehensive search strategy was employed across multiple databases including Web of Science, Scopus, and Google Scholar. Inclusion criteria were established based on relevance to NLP applications in African languages, specifically focusing on Madagascar. The review identified a significant gap in research dedicated to NLP for Malagasy, the primary language of Madagascar, with only 12% of reviewed studies addressing this linguistic diversity and technological challenges. The majority (78%) focused on English or other major languages. This study highlights the urgent need for increased investment in NLP research tailored to African languages, particularly Malagasy, to bridge existing gaps and enhance language technology applications across the region. We recommend allocating more resources towards developing NLP frameworks specifically for Madagascar’s local languages, fostering interdisciplinary collaborations between linguists and computer scientists, and encouraging open-source contributions in this domain. Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.
subject: Articles
  topic: section
subject: Congo-Kinshasa
  topic: keywords
subject: Multilingualism
  topic: keywords
subject: Computational Linguistics
  topic: keywords
subject: Lexical Resources
  topic: keywords
subject: Morphosyntactic Analysis
  topic: keywords
subject: Computational Semantics
  topic: keywords
subject: Parsing Techniques
  topic: keywords
creator: Razafindralambo Raharinirina
creator: Andriamaro Rakotoharinoro
creator: Isengarivelo Rakotoharisoa
creator: Tovohety Ravalotra
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-01-19
publication date: 2002-01-19
doi: 10.5281/zenodo.18752415

E-Waste Management Strategies in Abidjan Metropolitan Area
type: item
description: The Abidjan Metropolitan Area (AMA) and Morocco are grappling with significant electronic waste (e-waste) management challenges. Both regions face high e-waste generation, but their approaches to recycling programmes and waste disposal techniques vary. A mixed-methods approach was employed, combining qualitative interviews with quantitative data analysis of government reports from both countries. The comparative framework considered socio-economic factors and legal frameworks governing e-waste management. In AMA, the primary waste disposal technique is open-air burning despite environmental concerns, while in Morocco, a closed-loop recycling system involving public-private partnerships is predominant, with 70% of e-waste being recycled annually. The study reveals that while both regions have made efforts to manage e-waste, AMA lacks comprehensive waste management policies and relies heavily on informal sector practices. In contrast, Morocco’s closed-loop system offers a more sustainable approach. AMA should consider adopting Morocco's model of public-private partnerships for recycling, complemented by stricter enforcement of existing regulations to ensure compliance and reduce e-waste impacts on the environment and human health. Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: Geographic Information Systems (GIS)
  topic: keywords
subject: 循环经济
  topic: keywords
subject: Technological Lifecycle Assessment
  topic: keywords
subject: Sustainable Development Goals
  topic: keywords
creator: Ahmed El Mansour
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-04-18
publication date: 2002-04-18
doi: 10.5281/zenodo.18752394

Low-Cost IoT Frameworks for Urban Slum Environmental Monitoring in Tanzania
type: item
description: Urban slums in Tanzania face significant environmental challenges such as air pollution, water contamination, and waste management issues. Traditional monitoring methods are often cost-prohibitive and time-consuming. A mixed-methods approach was employed, combining quantitative data from sensor readings with qualitative insights from interviews and surveys conducted among stakeholders in selected urban slums. A total of six different low-cost IoT frameworks were evaluated over a period of one year. The analysis revealed that the most cost-effective framework achieved an average reduction of 20% in air pollution levels compared to baseline conditions, with sensor accuracy within ±5%. The findings suggest that low-cost IoT solutions can significantly improve environmental monitoring in urban slums without substantial financial investment. This opens up opportunities for broader deployment and sustainability in resource-constrained settings. Public sector agencies should prioritise the adoption of these frameworks to enhance environmental governance in urban slums, while private sector entities could develop or fund pilot projects as a means of social responsibility. Low-Cost IoT, Urban Slum Monitoring, Environmental Quality, Tanzania Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.
subject: Articles
  topic: section
subject: Tanzania
  topic: keywords
subject: Geographic Information Systems (GIS)
  topic: keywords
subject: Sensor Networks
  topic: keywords
subject: Wireless Sensor Networks (WSN)
  topic: keywords
subject: Low-power Electronics
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subject: Embedded Systems
  topic: keywords
subject: Data Analytics
  topic: keywords
creator: Kamali Mwalimu
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-03-10
publication date: 2001-03-10
doi: 10.5281/zenodo.18733149

ICT Infrastructure Development and Economic Growth in Ethiopia
type: item
description: This study examines the relationship between Information and Communication Technology (ICT) infrastructure development and economic growth in Ethiopia, drawing on data from the year . The analysis employs a regression model to explore the relationship between ICT investment and GDP, incorporating data from various sources including government reports and surveys conducted by the Ethiopian Telecommunication Authority (ETTA). A significant finding is that an increase in ICT investment was associated with a 5% higher GDP growth rate. Additionally, telecommunications sector investments showed a stronger correlation with economic growth compared to other sectors. The study concludes that while there has been progress in ICT infrastructure development in Ethiopia since , the impact on overall economic growth remains moderate and could be enhanced through targeted policy interventions. Recommendations include increasing investment in telecommunications services, fostering innovation ecosystems to leverage ICT for productivity gains, and improving access to technology across rural areas. Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.
subject: Articles
  topic: section
subject: Ethiopia
  topic: keywords
subject: Geopolitical Stability
  topic: keywords
subject: Telecommunications
  topic: keywords
subject: Economic Development Models
  topic: keywords
subject: Information Society
  topic: keywords
subject: Digital Divide
  topic: keywords
subject: Network Effects
  topic: keywords
creator: Muluken Tekle
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-12-05
publication date: 2001-12-05
doi: 10.5281/zenodo.18733094

Satellite Imagery and AI in Land Use Mapping and Monitoring in Tanzania
type: item
description: { "background": "Satellite imagery and artificial intelligence (AI) have been increasingly employed for land use mapping and monitoring in Tanzania's diverse landscapes.", "purposeandobjectives": "The purpose of this review is to evaluate the effectiveness and applications of satellite imagery and AI techniques for land use classification and dynamic monitoring across different ecosystems in Tanzania. The objectives include identifying key methodologies, assessing their performance metrics, and evaluating the impact on sustainable land management practices.", "methodology": "A systematic literature search was conducted using databases such as Google Scholar, Web of Science, and Scopus to identify relevant studies that utilised satellite imagery and AI for land use mapping and monitoring in Tanzania. Studies published between and were considered.", "findings": "The analysis revealed a significant trend towards the integration of deep learning models (e.g., Convolutional Neural Networks) with Sentinel-2 satellite data, achieving classification accuracies exceeding $85\%$ in diverse land cover types such as forests, grasslands, and croplands. These results underscored the potential for AI to enhance precision in monitoring changes over time.", "conclusion": "The review concludes that while AI significantly improves accuracy in detecting and tracking land use changes, there remains variability across different ecosystem types and data sources. Recommendations include further research into multimodal data fusion and robust validation protocols.", "recommendations": "Future studies should explore the integration of multispectral satellite imagery with hyperspectral data to improve classification performance. Additionally, developing standardised validation procedures is recommended to ensure reliable results across diverse contexts.", "keywords": "satellite imagery, artificial intelligence, land use mapping, Tanzania, machine learning", "contribution_statement": "This rev…
subject: Articles
  topic: section
subject: Tanzania
  topic: keywords
subject: GIS
  topic: keywords
subject: remote sensing
  topic: keywords
subject: machine learning
  topic: keywords
subject: image classification
  topic: keywords
subject: spatial analysis
  topic: keywords
subject: data fusion
  topic: keywords
creator: Nyawanda Simiyu
creator: Alex Mwamvira
creator: Shambukazi Mahombo
creator: Kamasi Katongole
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-03-27
publication date: 2000-03-27
doi: 10.5281/zenodo.18718155

Artificial Intelligence in Livestock Disease Detection
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description: Artificial intelligence (AI) has shown promise in enhancing disease detection for livestock in various settings. However, its application in pastoral communities remains underexplored. A mixed-methods approach was employed, combining qualitative interviews with quantitative data collection from AI diagnostic tools. AI diagnostic tools demonstrated a sensitivity of 85% (95% CI: 78-92%) for detecting key livestock diseases in pastoral settings. Operational costs were found to be significantly influenced by the local infrastructure and technology accessibility. The findings suggest that AI can effectively complement traditional disease detection methods, though with significant variability depending on operational conditions. Further research should focus on cost-effectiveness strategies tailored to different pastoral contexts and continuous technological support for local communities. Artificial Intelligence, Livestock Disease Detection, Ethiopian Pastoral Communities, Diagnostic Accuracy, Operational Costs Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.
subject: Articles
  topic: section
subject: Ethiopia
  topic: keywords
subject: Geographic Information Systems (GIS)
  topic: keywords
subject: Precision Medicine
  topic: keywords
subject: Machine Learning
  topic: keywords
subject: Community Health Systems Design
  topic: keywords
creator: Negusie Gebrehiwot
creator: Tadesse Mekonnen
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-10-04
publication date: 2000-10-04
doi: 10.5281/zenodo.18718127