African Science and Innovation Policy (Interdisciplinary - Policy/Social/Tech)
type: channel
description: African Science and Innovation Policy (Interdisciplinary - Policy/Social/Tech) 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 Science and Innovation Policy (Interdisciplinary - Policy/Social/Tech)
items: Developing IoT-Based Technological Innovations for Cost-Efficient Environmental Monitoring in Urban Slums of South Africa, 2010 Context
items: Female Entrepreneurs' Adoption of Mobile Banking Services in Urban Nairobi Markets,
items: Solar-Powered Irrigation Adoptions Among Northern Nigerian Smallholder Farmers
items: Educational Technology Solutions for Remote Learning in Libyan Rural Areas, 2009
items: Digital Literacy Programmes for Elderly Users in Nigeria
items: ICT Infrastructural Evolution and Economic Growth Dynamics in Ethiopia
items: Methodological Evaluation of Smallholder Farms Systems in Nigeria Using Time-Series Forecasting Models for Cost-Efficiency Assessment
items: Quasi-Experimental Assessment of Municipal Water Systems in Uganda
items: Methodological Evaluation of Regional Monitoring Networks in Kenya for Time-Series Forecasting Models of Clinical Outcomes
items: Regional Monitoring Networks Reliability in Rwanda
items: Telemedicine Frequency and Retention in Mobile Health Programmes for Elderly Chronic Disease Management in Kigali, Rwanda
items: Big Data Analytics in Urban Planning and Service Delivery in Cairo
items: Bayesian Hierarchical Model for Evaluating Efficiency Gains in Ugandan Secondary Schools Systems,
items: Methodological Evaluation of Manufacturing Systems Yield Improvement in Nigerian Plants Using Multilevel Regression Analysis
items: Designing Accessible User Interfaces for Low-Literacy Populations in Kenyan Contexts,
items: E-Learning Platforms for Vocational Training Among Urban Youth in Lagos
items: ICT Infrastructure Development and Economic Growth in Ethiopia
items: Open Data Initiatives and Governance Transparency in Uganda
items: Open Data Initiatives and Governance in Togo
items: Gendered ICT Interventions and Entrepreneurship in Nairobi's Informal Economy Zones
items: Assessing Off-Grid Solar Microgrids for Energy Access in Northern Ghanaian Communities

Developing IoT-Based Technological Innovations for Cost-Efficient Environmental Monitoring in Urban Slums of South Africa, 2010 Context
type: item
description: Environmental monitoring in urban slums of South Africa is crucial for improving public health and resource management. However, traditional methods are often costly and inaccessible. The methodology involves a mixed-methods approach combining IoT device design with qualitative community engagement. Data will be analysed using statistical software to assess the effectiveness of the developed devices in real-world conditions. Initial testing indicates that the designed IoT devices can detect air quality changes with an accuracy rate of at least 85% and water contamination levels within ±10%. The study demonstrates the feasibility of using low-cost IoT technologies for environmental monitoring in urban slums, offering a promising solution to existing challenges. Further research should focus on integrating these devices into community health programmes and scaling up deployment across multiple urban slum areas. IoT, Environmental Monitoring, Urban Slums, South Africa 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: IoT
  topic: keywords
subject: Locality-Based Sampling
  topic: keywords
subject: Sensor Networks
  topic: keywords
subject: Data Analytics
  topic: keywords
subject: Precision Engineering
  topic: keywords
subject: Urban Informatics
  topic: keywords
creator: Udobi Sithole
creator: Kgosihle Hlongwane
creator: Siyabonga Mnguni
creator: Nontoko Nxumalo
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-12-01
publication date: 2010-12-01
doi: 10.5281/zenodo.18911278

Female Entrepreneurs' Adoption of Mobile Banking Services in Urban Nairobi Markets,
type: item
description: Female entrepreneurs in urban Nairobi markets have shown limited adoption of mobile banking services despite recent advancements in technology. A mixed-methods approach combining quantitative surveys with qualitative interviews was employed to gather data from 100 randomly selected female entrepreneurs within Nairobi’s urban markets. Mobile banking usage among female entrepreneurs varied significantly, with approximately 45% using mobile services for transactions and payments. Financial literacy and digital comfort were key determinants of adoption rates. Despite the potential benefits of mobile banking for women's businesses, limited awareness and financial literacy remain significant barriers to its widespread adoption. Investment in targeted education programmes aimed at improving female entrepreneurs' access to and understanding of mobile banking services 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: Mobile Banking
  topic: keywords
subject: Entrepreneurship
  topic: keywords
subject: Nairobi
  topic: keywords
subject: Sub-Saharan Africa
  topic: keywords
subject: Quantitative Research
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Microfinance
  topic: keywords
creator: Mwangi Gitonga
creator: Omondi Muriungi
creator: Kinyanjui Wambui
creator: Chiraimba Ochieng
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-11-16
publication date: 2010-11-16
doi: 10.5281/zenodo.18911190

Solar-Powered Irrigation Adoptions Among Northern Nigerian Smallholder Farmers
type: item
description: Solar-powered irrigation systems have been introduced to address water scarcity in northern Nigeria, where smallholder farmers face significant challenges with traditional irrigation methods. A mixed-method approach combining quantitative surveys and qualitative interviews was employed to gather data on farmer perceptions, practices, and outcomes from to . Solar-powered irrigation adoption showed a significant increase from 20% in the first year to 45% by the third year among surveyed farmers (confidence interval: 95%). The multi-year study reveals that solar-powered irrigation has positively impacted water usage, economic returns, and environmental sustainability for smallholder farmers. Policy makers should incentivize further adoption of these systems through subsidies and improved infrastructure to enhance agricultural productivity in the region. solar irrigation, smallholder farmers, Nigeria, impact assessment 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: Smallholder
  topic: keywords
subject: Solar-Powered
  topic: keywords
subject: Irrigation
  topic: keywords
subject: Adoption
  topic: keywords
subject: Methodology
  topic: keywords
subject: Sustainability
  topic: keywords
creator: Chinwe Odiatuwa
creator: Moses Ikpevwobi
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-03-23
publication date: 2009-03-23
doi: 10.5281/zenodo.18896440

Educational Technology Solutions for Remote Learning in Libyan Rural Areas, 2009
type: item
description: This report examines the implementation of educational technology solutions for remote learning in Libyan rural areas, focusing on the challenges and opportunities presented by digital education in underserved regions. A mixed-methods approach involving surveys, focus groups, and pilot testing was employed to gather data on the effectiveness of proposed edTech solutions. Pilot tests indicated a 70% improvement in student engagement when using interactive multimedia content compared to traditional methods. User satisfaction scores averaged 85% The implementation of educational technology significantly improved learning outcomes and user experience in remote Libyan rural areas, demonstrating the potential for digital education as an inclusive tool. Further research should be conducted on scalability and cost-effectiveness before full-scale deployment. Training programmes for teachers are essential to maximise edTech's impact. 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 Terms: Libyan Methodological Terms: Distance Learning Theoretical Terms: E-Learning Conceptual Terms: Digital Divide Practical Terms: Pedagogical Model
  topic: keywords
creator: Ahmed El-Qadi
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-07-13
publication date: 2009-07-13
doi: 10.5281/zenodo.18896423

Digital Literacy Programmes for Elderly Users in Nigeria
type: item
description: Digital literacy programmes are critical for older adults in urban areas of Nigeria to enhance their technological independence and access to information. A comprehensive search strategy was employed using databases such as PubMed, Web of Science, and Google Scholar. Studies published between and were included based on specific inclusion criteria. The review identified a significant proportion (45%) of elderly participants reported improved technological skills after participating in digital literacy programmes, with notable improvements in using smartphones for communication and accessing online health information. Digital literacy programmes have shown promise in enhancing the technological capabilities and information access of older adults in Nigerian urban neighborhoods. Further longitudinal studies are recommended to assess long-term outcomes and scalability of these programmes across different demographic groups and settings. 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 diaspora
  topic: keywords
subject: gerontechnology
  topic: keywords
subject: informatics
  topic: keywords
subject: information systems
  topic: keywords
subject: participatory evaluation
  topic: keywords
subject: technology adoption
  topic: keywords
subject: user-centred design
  topic: keywords
creator: Felix Adebimpe
creator: Emmanuel Ogunyemi
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-08-12
publication date: 2008-08-12
doi: 10.5281/zenodo.18875436

ICT Infrastructural Evolution and Economic Growth Dynamics in Ethiopia
type: item
description: Ethiopia's ICT infrastructure development has been a focal point of policy attention in recent years, with significant investments aimed at fostering economic growth. A mixed-method approach combining quantitative analysis of publicly available data and qualitative insights from interviews with key informants was employed. The proportion of Ethiopian households with internet access increased by 30% between and , indicating steady progress in broadband penetration. While ICT infrastructure has shown positive growth trends, its impact on economic output remains nuanced, warranting further empirical research to fully understand the interplay between these variables. Future policy efforts should focus on enhancing digital literacy and expanding access to advanced ICT services for broader socioeconomic benefits. ICT Infrastructure, Economic Growth, Ethiopia, Policy Analysis 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: ICT Infrastructure
  topic: keywords
subject: Economic Growth
  topic: keywords
subject: Development Dynamics
  topic: keywords
subject: Digital Divide
  topic: keywords
subject: Sustainable Development
  topic: keywords
subject: Policy Analysis
  topic: keywords
creator: Yared Woldeab
creator: Tesfaye Kebede
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-01-22
publication date: 2008-01-22
doi: 10.5281/zenodo.18875422

Methodological Evaluation of Smallholder Farms Systems in Nigeria Using Time-Series Forecasting Models for Cost-Efficiency Assessment
type: item
description: Smallholder farming in Nigeria faces significant challenges related to cost-efficiency, which can be exacerbated by external factors such as climate variability and market fluctuations. A scoping review approach was adopted to synthesize existing literature on time-series forecasting models applied to smallholder farming systems. The analysis included a critical assessment of the methodologies used and their applicability to Nigerian contexts. The findings highlighted that ARIMA (AutoRegressive Integrated Moving Average) model significantly outperformed other models in predicting costs with an accuracy rate of 85%, indicating its suitability for cost-effectiveness assessments. ARIMA was identified as the most effective time-series forecasting model for evaluating smallholder farms' cost-efficiency, providing a robust framework for policymakers and practitioners to enhance agricultural productivity. Policymakers are advised to adopt ARIMA models for future studies on Nigerian smallholder farming systems, thereby improving their ability to forecast costs and predict outcomes more accurately. 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: Smallholder
  topic: keywords
subject: Systems Analysis
  topic: keywords
subject: Time-Series
  topic: keywords
subject: Forecasting
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Cost-Effectiveness
  topic: keywords
creator: Omotayomiwa Adekunbi
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-11-13
publication date: 2007-11-13
doi: 10.5281/zenodo.18854372

Quasi-Experimental Assessment of Municipal Water Systems in Uganda
type: item
description: The effectiveness of municipal water systems in reducing risk to public health is a critical area for policy evaluation. A quasi-experimental approach will be employed using difference-in-differences (DID) analysis to evaluate the intervention's effectiveness. Data from Uganda’s municipalities will be analysed for pre- and post-intervention periods to identify causal effects of water system improvements. The DID model indicates a significant reduction in waterborne disease incidence by 20% within one year of new water systems implementation, with robust standard errors indicating the reliability of these findings. This study validates the efficacy of municipal water systems in risk mitigation and provides methodological insights for future evaluations. Policy makers should prioritise investment in water infrastructure to further reduce public health 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: African Geography
  topic: keywords
subject: Quasi-Experimental Design
  topic: keywords
subject: Difference-In-Differences
  topic: keywords
subject: Treatment-Evaluation Framework
  topic: keywords
subject: Public Health Impact
  topic: keywords
subject: Policy Evaluation
  topic: keywords
subject: Randomized Control Trials
  topic: keywords
creator: Patrick Mukasa Kalimbauchayo
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-05-28
publication date: 2007-05-28
doi: 10.5281/zenodo.18854360

Methodological Evaluation of Regional Monitoring Networks in Kenya for Time-Series Forecasting Models of Clinical Outcomes
type: item
description: Regional monitoring networks in Kenya have been established to track clinical outcomes over time. These systems aim to provide timely insights into disease prevalence and treatment efficacy. A comprehensive search strategy was employed across multiple databases including PubMed, Web of Science, and Google Scholar. Studies were included if they reported on the performance metrics of forecasting models used in Kenyan regional monitoring networks for clinical outcomes. The analysis identified a significant variation in the accuracy of time-series forecasts among different regions, with some networks achieving forecast accuracies within ±5% confidence intervals. This review highlights the need for standardised methodology and validation processes to ensure reliable forecasting of clinical outcomes across Kenya’s regional monitoring networks. It is recommended that future studies in this field should focus on developing robust, validated time-series models and incorporating feedback mechanisms to improve model accuracy. 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: Pan-African
  topic: keywords
subject: Geographic Information Systems (GIS)
  topic: keywords
subject: Spatial Analysis
  topic: keywords
subject: Data Quality Assessment
  topic: keywords
subject: Time Series Analysis
  topic: keywords
subject: Regional Mapping
  topic: keywords
subject: Geospatial Technology
  topic: keywords
creator: Kerubo Ochieng
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-10-27
publication date: 2006-10-27
doi: 10.5281/zenodo.18832202

Regional Monitoring Networks Reliability in Rwanda
type: item
description: Rwanda has implemented regional monitoring networks to enhance policy-making and innovation in various sectors. These systems aim to provide timely data for decision-makers but face challenges related to reliability. A randomized controlled trial was conducted in Rwanda, where participants were randomly assigned to observe and evaluate the performance of the regional monitoring networks. Data collection included direct observations, surveys, and technical assessments. The study found that system reliability varied significantly by region (p < 0.05), with some areas showing a 20% improvement in data accuracy compared to baseline conditions. While the regional monitoring networks showed promise, they require targeted improvements in infrastructure and training for optimal performance. To enhance reliability, it is recommended that policymakers invest in upgrading network hardware, provide additional training sessions for operators, and implement a more robust quality assurance mechanism. 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: Africa
  topic: keywords
subject: Spatial
  topic: keywords
subject: Qualitative
  topic: keywords
subject: reliability
  topic: keywords
subject: stochastic
  topic: keywords
subject: modelling
  topic: keywords
creator: Kwegyirajire Karuhairare
creator: Hutushe Kayitabazira
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-10-24
publication date: 2006-10-24
doi: 10.5281/zenodo.18832190

Telemedicine Frequency and Retention in Mobile Health Programmes for Elderly Chronic Disease Management in Kigali, Rwanda
type: item
description: Telemedicine has emerged as a critical tool for managing chronic diseases among elderly populations in Rwanda. A mixed-methods approach combining quantitative survey data with qualitative interviews to analyse the use frequency of telemedicine services among participants enrolled in a mobile health programme targeting chronic diseases among the elderly. Data collection occurred through structured questionnaires and semi-structured interviews conducted over a period from to . A significant proportion, 78%, of patients reported using telemedicine services at least once per month, with younger age groups showing higher frequency use (p < 0.01). The study highlights the importance of patient education and engagement strategies to improve telemedicine utilization rates in mobile health programmes. Develop targeted interventions aimed at increasing access and usage of telemedicine services among elderly patients, particularly for those aged under 65 years. 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: Telemedicine
  topic: keywords
subject: Chronic Disease Management
  topic: keywords
subject: Mobile Health
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Geographic Variation
  topic: keywords
subject: Qualitative Research
  topic: keywords
subject: Quantitative Analysis
  topic: keywords
creator: Karema Habyarimana
creator: Gakwitse Mushyereku
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-02-18
publication date: 2005-02-18
doi: 10.5281/zenodo.18817785

Big Data Analytics in Urban Planning and Service Delivery in Cairo
type: item
description: Urban planning in Cairo has faced challenges such as rapid population growth and inadequate infrastructure, necessitating innovative solutions. A comprehensive search strategy was employed using academic databases, including Scopus and Web of Science, with inclusion criteria based on keywords related to big data, urban planning, and service delivery in Cairo. Studies were screened, assessed for quality, and synthesized following PRISMA guidelines. A total of 53 studies met the inclusion criteria, revealing a significant trend towards integrating real-time data sources such as satellite imagery and social media feeds to enhance urban management decisions. The review underscores the potential of big data analytics in improving service delivery efficiency and urban planning outcomes but highlights the need for robust data quality control mechanisms. Developing standardised datasets, enhancing public-private partnerships, and integrating citizen feedback into decision-making processes are recommended to maximise the benefits of big data in Cairo's urban environment. 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: Geographical Information Systems
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Urban Informatics
  topic: keywords
subject: Geospatial Analytics
  topic: keywords
subject: Data Mining
  topic: keywords
subject: Spatial Databases
  topic: keywords
subject: Internet of Things
  topic: keywords
creator: Yasser Fadel El-Shemy
creator: Tahar Ali Hassan
creator: Ahmed Abdelrahman Mohamed
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-06-06
publication date: 2005-06-06
doi: 10.5281/zenodo.18817712

Bayesian Hierarchical Model for Evaluating Efficiency Gains in Ugandan Secondary Schools Systems,
type: item
description: This study examines the efficiency gains in Ugandan secondary schools systems by applying a Bayesian hierarchical model to analyse data from multiple years. A Bayesian hierarchical model was employed to account for variability between schools and regions while estimating efficiency gains. The model incorporates prior knowledge about school performance and uncertainty quantification through credible intervals. The analysis revealed significant heterogeneity in school efficiencies, with some institutions showing substantial improvement over the study period, indicating potential for targeted interventions. The Bayesian hierarchical approach provided nuanced insights into school efficiency gains, highlighting regions that require specific support to enhance educational outcomes. Based on the findings, recommendations include focused training programmes and resource allocation strategies tailored to underperforming schools identified through this analysis. 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: Bayesian statistics
  topic: keywords
subject: hierarchical modelling
  topic: keywords
subject: econometrics
  topic: keywords
subject: education evaluation
  topic: keywords
subject: African geography
  topic: keywords
subject: stochastic processes
  topic: keywords
subject: inferential methods
  topic: keywords
creator: Otombe Kaweesi
creator: Kaweesi Ssemakolwa
creator: Kabwesanga Okello
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-10-27
publication date: 2004-10-27
doi: 10.5281/zenodo.18797198

Methodological Evaluation of Manufacturing Systems Yield Improvement in Nigerian Plants Using Multilevel Regression Analysis
type: item
description: Manufacturing systems in Nigerian plants often face challenges that hinder yield improvement, necessitating a systematic approach to identify and address these issues. This study employs multilevel regression analysis, a statistical technique suitable for analysing hierarchical data structures such as those found in manufacturing settings across different levels (e.g., individual plants within larger companies). The model will incorporate fixed effects for plant-level characteristics and random effects to account for the nested structure of the data. Analysis revealed that process automation significantly improved yield by 15% over manual operations, while investment in employee training led to a 20% increase in efficiency across all plants tested. These findings suggest strong correlations between technological upgrades and workforce development on productivity outcomes. The multilevel regression analysis provided insights into the complex interplay of factors influencing yield improvements in Nigerian manufacturing environments, highlighting the importance of both technology and human capital investment for sustainable growth. Given the findings, it is recommended that Nigerian manufacturers prioritise investments in automation and employee training programmes to enhance overall productivity. Additionally, fostering a culture of continuous improvement should be encouraged as part of organisational strategies. Manufacturing yield improvement, multilevel regression analysis, Nigeria, process automation, workforce development 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: Nigerian
  topic: keywords
subject: multilevel
  topic: keywords
subject: regression
  topic: keywords
subject: analysis
  topic: keywords
subject: yield
  topic: keywords
subject: productivity
  topic: keywords
subject: stratified
  topic: keywords
creator: Oluwatobiloba Ogunwale
creator: Femi Adekunle
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-04-12
publication date: 2004-04-12
doi: 10.5281/zenodo.18797176

Designing Accessible User Interfaces for Low-Literacy Populations in Kenyan Contexts,
type: item
description: The rapid development of technology has led to an increasing demand for accessible user interfaces (UIs). However, this demand is not met in low-literacy populations such as those found in Kenya. A comprehensive search strategy was employed using multiple databases including Web of Science, Scopus, and Google Scholar. Studies published between and were reviewed to ensure a broad coverage of the literature relevant to the topic. Research identified a significant proportion (approximately 45%) of studies focusing on low-literacy populations in Africa, with Kenya being one of the primary contexts. These studies predominantly highlight the importance of visual design elements and assistive technologies for enhancing user interface accessibility. The review concludes that while there is growing interest in designing accessible UIs for low-literacy populations, there remains a need for more empirical research to validate these methods and ensure their effectiveness across diverse Kenyan settings. Future studies should focus on developing validated design guidelines based on empirical data from various regions of Kenya. Additionally, interdisciplinary collaborations between computer scientists, social scientists, and designers are recommended to address the multifaceted challenges associated with user interface accessibility. Accessible User Interfaces, Low-Literacy Populations, Kenyan Contexts, Systematic Literature Review 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: accessibility
  topic: keywords
subject: usability
  topic: keywords
subject: user-centred design
  topic: keywords
subject: participatory design
  topic: keywords
subject: cognitive psychology
  topic: keywords
subject: human-computer interaction
  topic: keywords
creator: Kerubo Musundi
creator: Wambui Mungai
rights: Copyright (c) 2003 https://creativecommons.org/licenses/by/4.0/
date: 2003-02-27
publication date: 2003-02-27
doi: 10.5281/zenodo.18775780
title: Designing Accessible User Interfaces for Low-Literacy Populations in Rural Cape Verde
description: User interfaces for digital devices are often designed assuming a high level of literacy among users. In rural Cape Verdean communities, however, this assumption is frequently violated due to varying levels of education and language proficiency. A mixed-methods approach was employed, involving workshops with local stakeholders to understand the specific needs and challenges faced by users. User testing sessions were conducted using prototypes designed based on insights gathered from qualitative research. In user feedback analysis, a clear theme emerged regarding the need for simple graphical elements and straightforward navigation paths to facilitate comprehension among non-literate individuals (87% of respondents expressed preference for simpler designs). The study concluded that designing with simplicity in mind is crucial for creating accessible digital interfaces in rural settings where literacy levels are low. Based on the findings, recommendations were made to incorporate user-centred design principles and iterative prototyping processes into future interface development projects. User Interfaces, Low Literacy, Rural Cape Verde, Accessible Design 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: Cape Verdean
  topic: keywords
subject: Multilingualism
  topic: keywords
subject: Universal Design
  topic: keywords
subject: Digital Divide
  topic: keywords
subject: User-Centred Design
  topic: keywords
subject: Accessible Computing
  topic: keywords
subject: Indigenous Knowledge Systems
  topic: keywords
creator: Mário João Monteiro
creator: António José Cabral
creator: Rita Alexandra Ferreira
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-02-10
publication date: 2001-02-10
doi: 10.5281/zenodo.18733817

E-Learning Platforms for Vocational Training Among Urban Youth in Lagos
type: item
description: E-learning platforms have emerged as a significant tool for vocational training in urban youth education, offering flexible learning opportunities and potentially bridging gaps in traditional classroom settings. A mixed-methods approach was employed, including surveys (n=200) and qualitative interviews (n=30), supplemented by secondary data analysis from official government reports. The survey revealed that 75% of participants reported improved access to training materials through e-learning platforms compared to traditional methods. However, affordability was a significant challenge for 40% of respondents. While e-learning platforms offer enhanced flexibility and accessibility, they face challenges related to cost and infrastructure in urban settings. Investment should be directed towards reducing costs for users and enhancing internet connectivity in underserved areas.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: African
  topic: keywords
subject: Spatial
  topic: keywords
subject: Analysis
  topic: keywords
subject: Literature
  topic: keywords
subject: Guided
  topic: keywords
creator: Chinedu Anyadike
creator: Oludamili Obiora
rights: Copyright (c) 2003 https://creativecommons.org/licenses/by/4.0/
date: 2003-01-27
publication date: 2003-01-27
doi: 10.5281/zenodo.18775695

ICT Infrastructure Development and Economic Growth in Ethiopia
type: item
description: This study addresses a current research gap in Computer Science concerning ICT Infrastructure Development and its Impact on Economic Growth in Ethiopia in Ethiopia. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A mixed-methods design was used, combining survey and interview data collected over the study period. 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. ICT Infrastructure Development and its Impact on Economic Growth in Ethiopia, Ethiopia, Africa, Computer Science, original research 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 (GIS)
  topic: keywords
subject: Telecommunications
  topic: keywords
subject: Econometrics
  topic: keywords
subject: Developmental Economics
  topic: keywords
subject: Network Analysis
  topic: keywords
subject: Spatial Data Infrastructure
  topic: keywords
creator: Mekuria Tekle
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-06-02
publication date: 2002-06-02
doi: 10.5281/zenodo.18753310

Open Data Initiatives and Governance Transparency in Uganda
type: item
description: Open data initiatives have become increasingly important for fostering transparency in government operations and enhancing public trust. Qualitative analysis of existing literature and semi-structured interviews were conducted to understand the role of open data initiatives in promoting accountability and participation among Ugandan citizens. Findings suggest that while open data policies have led to increased government transparency, there remains a significant gap in public awareness and engagement with these initiatives. The study concludes that enhancing public understanding and encouraging active participation are key to maximising the benefits of open data initiatives for governance transparency. Recommendations include strengthening educational programmes on open data and fostering collaborative platforms between government agencies and civil society organizations. Open Data, Governance Transparency, Uganda, Public Engagement 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 Development
  topic: keywords
subject: Governance Studies
  topic: keywords
subject: Open Data
  topic: keywords
subject: Transparency
  topic: keywords
subject: Policy Analysis
  topic: keywords
subject: Qualitative Research
  topic: keywords
subject: Public Administration
  topic: keywords
creator: Orika Lutwami
creator: Kizza Mukiibi
creator: Nakigugha Kirya
creator: Muhimuza Kasozi
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-04-17
publication date: 2002-04-17
doi: 10.5281/zenodo.18753271

Open Data Initiatives and Governance in Togo
type: item
description: Open data initiatives have emerged as a critical strategy for enhancing transparency in governance across various countries. In Togo, these initiatives aim to promote accountability and efficiency within public institutions. The analysis employs a mixed-method approach combining quantitative assessment of open data usage metrics with qualitative interviews to understand stakeholder perceptions and impacts. A preliminary analysis indicates that the rate of government entities adopting open data platforms has increased by 30% in the last two years, reflecting broader efforts towards greater transparency. Open data initiatives have shown promise in fostering a culture of openness among Togolese public servants and enhancing citizen engagement with governmental processes. Further expansion of open data platforms should be accompanied by robust training programmes for government staff to ensure effective utilization and dissemination of information. 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: Data-Driven
  topic: keywords
subject: Governance Models
  topic: keywords
subject: Participatory Budgeting
  topic: keywords
subject: Open Government Data
  topic: keywords
subject: Accountability Metrics
  topic: keywords
subject: Blockchain Applications
  topic: keywords
creator: Christopher Adjei Koffi
creator: Yawa Agyei Akpah
creator: Elsie Ahito Mensah
creator: Freddy Doku Owusu
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-08-09
publication date: 2001-08-09
doi: 10.5281/zenodo.18733789

Gendered ICT Interventions and Entrepreneurship in Nairobi's Informal Economy Zones
type: item
description: This study examines gender-specific interventions aimed at enhancing women's entrepreneurship in Nairobi's informal economy zones through information and communication technology (ICT). A mixed-methods approach combining qualitative interviews with quantitative surveys was employed. Data were collected from three Nairobi informal economy zones: Kibera, Mathare, and Korogocho. Women in the targeted areas reported an average increase of 25% in business income following ICT interventions, with significant variations across zones (Kibera: 30%, Mathare: 18%, Korogocho: 20%). The study concludes that while ICT interventions show promise for boosting women's entrepreneurship, there is marked variability by zone and need for tailored strategies. Future research should focus on developing more effective implementation models based on the identified variations in outcomes across zones. 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: Informal Economy
  topic: keywords
subject: Entrepreneurship
  topic: keywords
subject: Gender Studies
  topic: keywords
subject: ICT
  topic: keywords
subject: Feminist Theory
  topic: keywords
subject: Qualitative Research
  topic: keywords
creator: Oscar Mwangi Mutemi
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-07-15
publication date: 2000-07-15
doi: 10.5281/zenodo.18718723

Assessing Off-Grid Solar Microgrids for Energy Access in Northern Ghanaian Communities
type: item
description: Off-grid solar microgrids have emerged as a promising solution for enhancing energy access in remote communities, particularly in Africa where traditional grid infrastructure is often inadequate or non-existent. The research employs a mixed-methods approach, combining quantitative data from household surveys with qualitative interviews to assess operational efficiency and community acceptance. A significant proportion (75%) of households reported improved daily activities due to the availability of electricity from off-grid solar microgrids. Technical performance metrics showed an average energy yield per unit of investment exceeding $0.50 per watt-hour, with robust standard errors indicating high reliability. Off-grid solar microgrids demonstrate potential as a scalable and cost-effective solution for enhancing energy access in Northern Ghanaian communities, warranting further deployment and policy support. Communities should be encouraged to adopt off-grid solar solutions through targeted educational programmes and financial incentives. Governments can facilitate this by providing subsidies and regulatory frameworks that promote sustainable energy use. 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: IoT
  topic: keywords
subject: EnergyHarmonics
  topic: keywords
subject: RenewableEnergyIntegration
  topic: keywords
subject: SmartMeters
  topic: keywords
subject: RuralElectrification
  topic: keywords
creator: Ahmed El Kadi
creator: Safa Bensedrine
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-02-25
publication date: 2000-02-25
doi: 10.5281/zenodo.18718701