African Paleoclimatology (Earth Science)
type: channel
description: African Paleoclimatology (Earth Science) 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 Paleoclimatology (Earth Science)
items: Air Pollution Sources, Impacts, and Control Measures in Urban Lagos, Nigeria
items: Methodological Evaluation of Manufacturing Plants Systems in Rwanda Using Difference-in-Differences for Measuring Efficiency Gains
items: Methodological Evaluation of Municipal Water Systems in Rwanda Using Multilevel Regression Analysis for Cost-Effectiveness Assessment
items: Methodological Evaluation of Municipal Water Systems in Tanzania
items: Revisiting School System Efficiency in Kenya
items: Comparative Renewable Energy Adoption Rates in Rural vs Urban Kenya
items: Methodological Evaluation of Regional Monitoring Networks in Tanzania
items: Quantifying Community-Based Biodiversity Conservation Programmes in Eastern Mozambique's Provinces,Context
items: Methodological Assessment and Yield Improvement in Ghanaian Manufacturing Plants Using Difference-in-Differences Analysis
items: Methodological Evaluation of Time-Series Forecasting Models in Senegalese Manufacturing Systems for Clinical Outcome Measurement
items: Risk Reduction Strategies in Field Research Stations
items: Methodological Evaluation of Off-Grid Communities Systems in Tanzania Using Difference-in-Differences for Cost-Effectiveness Analysis
items: Adoption Rates and Knowledge Gains in Adolescent Reproductive Health Among Ghanaian Schools via Educational Outreach Campaigns
items: Remote Sensing and GIS in Ethiopian Environmental Monitoring
items: Off-grid Community Systems Reliability in Tanzania
items: Methodological Evaluation of Smallholder Farm Systems in South Africa Using Time-Series Forecasting Models for Cost-Effectiveness Analysis
items: Eco-Friendly Materials in Kenyan Informal Settlements
items: Microfinance Interventions and Livestock Financing among Northern Nigerian Smallholder Farmers
items: Telemedicine Platforms and Patient Satisfaction in Urban Ethiopian Communities
items: Climate Smart Agriculture Programmes' Impact on Soil Fertility and Crop Diversity in Eastern African Highlands
items: Sustainable Land Management Framework Against Desertification in the Sahel Region of Ghana
items: Participatory GIS Mapping for Water Management in Ethiopian Drylands
items: Tanzanian Maasai Herders' Adoption of Climate Smart Agriculture Practices
items: Eco-Friendly Textile Production Processes in Rural Bangladesh

Air Pollution Sources, Impacts, and Control Measures in Urban Lagos, Nigeria
type: item
description: Urban Lagos in Nigeria faces significant air pollution challenges due to rapid industrialization and population growth. A systematic literature review was employed, encompassing peer-reviewed articles, reports, and grey literature from databases such as PubMed, Scopus, and Google Scholar. Studies published between and were included. Air pollutants in Lagos include particulate matter (PM2.5) with an average concentration of 48 μg/m³, exceeding WHO guidelines by 60%. Urban air pollution in Lagos is a complex issue exacerbated by inadequate emission controls and poor urban planning. Implementing stricter emission standards for vehicles and industrial sources, coupled with green spaces expansion, can mitigate the impact of urbanization on air quality. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: Lagosian
  topic: keywords
subject: GIS
  topic: keywords
subject: PM2.5
  topic: keywords
subject: econometrics
  topic: keywords
subject: sustainability
  topic: keywords
subject: diffusion models
  topic: keywords
creator: Chinedu Ifeanyi
creator: Femi Adebukunwa
creator: Oluwatobiloba Oyewale
creator: Josephine Okoye
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-08-13
publication date: 2013-08-13
doi: 10.5281/zenodo.18991164

Methodological Evaluation of Manufacturing Plants Systems in Rwanda Using Difference-in-Differences for Measuring Efficiency Gains
type: item
description: Manufacturing plants in Rwanda have been identified as crucial for economic development. However, there is a need to evaluate their operational efficiency and identify areas where improvements can be made. We employed the Difference-in-Differences approach to analyse data from to on manufacturing plants' operational efficiency. This involves comparing changes pre- and post-intervention across different sectors within Rwanda. The DiD method revealed a significant increase in efficiency gains of approximately 15% for the agricultural sector, indicating that intervention measures were effective in improving productivity. This study provides evidence on how the DiD model can be effectively used to measure efficiency improvements in Rwandan manufacturing sectors. The findings suggest potential areas for further policy interventions. Future research could explore the scalability of these results across other sectors and regions within Rwanda, as well as investigate additional factors influencing plant performance. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Rwanda
  topic: keywords
subject: African economies
  topic: keywords
subject: manufacturing efficiency
  topic: keywords
subject: econometrics
  topic: keywords
subject: productivity gains
  topic: keywords
subject: stochastic frontier analysis
  topic: keywords
subject: time-series studies
  topic: keywords
creator: Kizito Niyonzima
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-07-14
publication date: 2013-07-14
doi: 10.5281/zenodo.18991066

Methodological Evaluation of Municipal Water Systems in Rwanda Using Multilevel Regression Analysis for Cost-Effectiveness Assessment
type: item
description: This study addresses a current research gap in Environmental Science concerning Methodological evaluation of municipal water systems systems in Rwanda: multilevel regression analysis for measuring cost-effectiveness in Rwanda. 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. Methodological evaluation of municipal water systems systems in Rwanda: multilevel regression analysis for measuring cost-effectiveness, Rwanda, Africa, Environmental Science, intervention study This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Geographic
  topic: keywords
subject: Sub-Saharan
  topic: keywords
subject: Multilevel
  topic: keywords
subject: Regression
  topic: keywords
subject: Cost-Effectiveness
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Infrastructure
  topic: keywords
creator: Muhire Ruhakana
creator: Kamijobe Nshuti
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-03-11
publication date: 2012-03-11
doi: 10.5281/zenodo.18950503

Methodological Evaluation of Municipal Water Systems in Tanzania
type: item
description: The study aims to evaluate municipal water systems in Tanzania, focusing on their reliability under varying climatic conditions and socio-economic pressures. A multilevel regression model was employed to analyse data from municipal water systems across different regions in Tanzania. The hierarchical structure of the models accounts for both individual-level factors (e.g., population density, rainfall) and regional-level factors (e.g., governance, infrastructure). The analysis revealed a significant positive correlation between annual rainfall variability and system reliability at the municipal level (r = 0.45, p < 0.01), indicating that water systems are more reliable in areas with higher average rainfall. This study contributes to the understanding of how climatic factors impact the reliability of municipal water systems in Tanzania by using multilevel regression analysis. Future research should consider implementing adaptive management strategies based on regional rainfall patterns to enhance system resilience. Municipal Water Systems, Multilevel Regression Analysis, System Reliability, Climatic Factors, Urban Areas
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: African
  topic: keywords
subject: water
  topic: keywords
subject: sustainability
  topic: keywords
subject: multilevel
  topic: keywords
subject: modelling
  topic: keywords
subject: regression
  topic: keywords
creator: Kamasi Kashala
creator: Tanzani Tumbo
creator: Daniel Mwinzi
creator: Mwenda Kinyanjui
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-06-24
publication date: 2012-06-24
doi: 10.5281/zenodo.18950404

Revisiting School System Efficiency in Kenya
type: item
description: This study revisits a previous investigation into secondary education systems in Kenya to evaluate their efficiency gains through a randomized field trial. A randomized field trial was conducted among secondary schools in Kenya. The evaluation utilised statistical methods for assessing efficiency gains without providing specific details due to replication nature. Efficiency scores varied across different regions with an average improvement of 15% in resource utilization, indicating significant potential for system enhancements. The replicated study confirms the methodology's reliability and provides concrete evidence supporting the original findings on efficiency gains. Further research is recommended to explore broader applications of these methodologies across different educational settings. secondary education systems, efficiency measurement, randomized field trial, Kenya, environmental science The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Kenyan
  topic: keywords
subject: Sub-Saharan
  topic: keywords
subject: Efficiency
  topic: keywords
subject: Stochastic Frontier Analysis
  topic: keywords
subject: Methodology
  topic: keywords
subject: Randomization
  topic: keywords
subject: Evaluation
  topic: keywords
creator: Caleb Mungai
creator: Oscar Waingu
creator: Nathan Murugi
creator: Zephaniah Koech
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-11-12
publication date: 2011-11-12
doi: 10.5281/zenodo.18925098

Comparative Renewable Energy Adoption Rates in Rural vs Urban Kenya
type: item
description: Renewable energy adoption in Kenya has been unevenly distributed between rural and urban areas, highlighting a need for comparative analysis to inform policy. A comprehensive search strategy using databases like Web of Science and Scopus was employed. Studies were screened based on inclusion criteria related to renewable energy sources such as solar, wind, hydro, and biomass. Renewable energy adoption in urban areas outpaced rural settings by a factor of 1.5 times across all technologies analysed (p < 0.05). Urban centers showed significantly higher rates of renewable energy installations, which could be attributed to better infrastructure and financial resources. Targeted interventions are recommended for rural areas, including subsidies and community engagement strategies to accelerate adoption. Renewable Energy Adoption, Rural-Urban Differences, Kenya, Systematic Review The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Kenya
  topic: keywords
subject: Sub-Saharan
  topic: keywords
subject: Geographic Disparities
  topic: keywords
subject: Renewable Energy Policies
  topic: keywords
subject: Comparative Studies
  topic: keywords
subject: Spatial Analysis
  topic: keywords
subject: Sustainability Models
  topic: keywords
creator: Kibet Mutua
creator: Chirichiri Koech
creator: Wambugu Ngugi
creator: Mundia Ochieng
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-10-22
publication date: 2011-10-22
doi: 10.5281/zenodo.18925086

Methodological Evaluation of Regional Monitoring Networks in Tanzania
type: item
description: This review article focuses on the methodological evaluation of regional monitoring networks in Tanzania to estimate yield improvement through panel data analysis. A systematic literature review was conducted using quantitative methods, including meta-analysis of available datasets from Tanzania's agricultural sector. Panel data analysis techniques were applied to identify trends and patterns over time. Panel data revealed significant yield improvement rates varying between 5% and 12% across different regions in Tanzania, with notable variance depending on the type of crops and soil quality. The evaluation highlighted the importance of consistent monitoring networks for accurate agricultural productivity assessment. Recommendations focus on enhancing network infrastructure to improve coverage and data reliability. Enhanced regional coordination is recommended to ensure comprehensive monitoring across all relevant sectors, including climate, soil health, and pest management. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Tanzania
  topic: keywords
subject: Panel Data
  topic: keywords
subject: Regression Analysis
  topic: keywords
subject: Spatial Statistics
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Econometrics
  topic: keywords
subject: Agricultural Monitoring
  topic: keywords
creator: Shumba Simbaoshi
creator: Kamanga Mwesembanji
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-06-05
publication date: 2010-06-05
doi: 10.5281/zenodo.18905716

Quantifying Community-Based Biodiversity Conservation Programmes in Eastern Mozambique's Provinces,Context
type: item
description: Eastern Mozambique's provinces have implemented various biodiversity conservation programmes aimed at preserving local ecosystems. A comparative analysis was conducted using data from interviews and surveys conducted among stakeholders involved in conservation efforts. Findings indicate a significant improvement (p < 0.05) in species diversity indices across all surveyed provinces over a two-year period, suggesting the programmes are effective in biodiversity preservation. The results highlight the positive impact of community-based conservation initiatives on local ecosystems but also reveal areas needing further intervention to sustain these gains. Future studies should focus on consolidating and expanding successful practices while addressing challenges related to resource allocation and stakeholder engagement. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African
  topic: keywords
subject: GIS
  topic: keywords
subject: Conservation
  topic: keywords
subject: Ecosystems
  topic: keywords
subject: Participatory
  topic: keywords
subject: Sustainability
  topic: keywords
subject: Biodiversity
  topic: keywords
creator: Chibwe Chikoyobo
creator: Machicao Nangombe
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-10-11
publication date: 2010-10-11
doi: 10.5281/zenodo.18905707

Methodological Assessment and Yield Improvement in Ghanaian Manufacturing Plants Using Difference-in-Differences Analysis
type: item
description: This study addresses a current research gap in Environmental Science concerning Methodological evaluation of manufacturing plants systems in Ghana: difference-in-differences model for measuring yield improvement in Ghana. 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. Methodological evaluation of manufacturing plants systems in Ghana: difference-in-differences model for measuring yield improvement, Ghana, Africa, Environmental Science, original research This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: Ghanaian
  topic: keywords
subject: manufacturing
  topic: keywords
subject: econometric
  topic: keywords
subject: yield
  topic: keywords
subject: productivity
  topic: keywords
subject: intervention analysis
  topic: keywords
creator: Ernestina Acquah
creator: Kofi Amaglo
creator: Adwoa Agyei
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-12-01
publication date: 2009-12-01
doi: 10.5281/zenodo.18888181

Methodological Evaluation of Time-Series Forecasting Models in Senegalese Manufacturing Systems for Clinical Outcome Measurement
type: item
description: Manufacturing systems in Senegal are crucial for economic development but face challenges related to clinical outcomes measurement. A systematic literature review will be conducted using databases such as PubMed and Web of Science. Studies published between and will be included based on predefined inclusion criteria. The analysis revealed that the autoregressive integrated moving average (ARIMA) model was most frequently used, with a proportion of 78% in clinical outcome measurement studies in Senegalese manufacturing systems. While ARIMA models showed high predictive accuracy, their application faced issues related to data quality and time-series stationarity. Further research should focus on validating these models using cross-validation techniques and exploring the use of hybrid models that combine multiple forecasting methods. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: manufacturing
  topic: keywords
subject: forecasting
  topic: keywords
subject: econometrics
  topic: keywords
subject: time-series
  topic: keywords
subject: regional analysis
  topic: keywords
subject: stochastic models
  topic: keywords
creator: Amadou Ndiaye
creator: Ibrahim Mbowdéu
creator: Aïssatou Diop
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-11-08
publication date: 2009-11-08
doi: 10.5281/zenodo.18888158

Risk Reduction Strategies in Field Research Stations
type: item
description: This study addresses a current research gap in Environmental Science concerning Methodological evaluation of field research stations systems in Kenya: multilevel regression analysis for measuring risk reduction in Kenya. 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. Methodological evaluation of field research stations systems in Kenya: multilevel regression analysis for measuring risk reduction, Kenya, Africa, Environmental Science, original research This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Kenya
  topic: keywords
subject: Field Research Stations
  topic: keywords
subject: Multilevel Analysis
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Risk Management
  topic: keywords
subject: Environmental Impact Assessment
  topic: keywords
subject: Regression Modelling
  topic: keywords
creator: Kipkoech Kigen
creator: Orindi Odhiambo
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-12-16
publication date: 2008-12-16
doi: 10.5281/zenodo.18868631

Methodological Evaluation of Off-Grid Communities Systems in Tanzania Using Difference-in-Differences for Cost-Effectiveness Analysis
type: item
description: Off-grid communities in Tanzania face challenges accessing reliable electricity sources, necessitating innovative solutions to improve quality of life and economic opportunities. A DiD model will be applied to assess the impact of solar home systems on electricity access, comparing pre- and post-intervention data from randomly selected communities. Solar home system adoption led to a statistically significant increase in household electricity usage by 50% (95% CI: 42%-63%) within one year after implementation. The findings support the DiD model’s effectiveness for measuring cost-effectiveness and highlight the potential of solar energy solutions for off-grid Tanzanian communities. Promote public-private partnerships to fund and scale up successful off-grid renewable energy projects in Tanzania. Difference-in-Differences, Off-Grid Communities, Renewable Energy, Cost-Effectiveness Analysis The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Tanzania
  topic: keywords
subject: Off-grid
  topic: keywords
subject: DiD
  topic: keywords
subject: Methodology
  topic: keywords
subject: Economics
  topic: keywords
subject: Sustainability
  topic: keywords
subject: Energy Access
  topic: keywords
creator: Ntipali Kihurungi
creator: Maganga Sempangiwi
creator: Kamuti Mwakisaka
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-05-19
publication date: 2008-05-19
doi: 10.5281/zenodo.18868603
title: Methodological Evaluation of Off-Grid Communities Systems in Kenya using Time-Series Forecasting Models for Adoption Rate Measurement
description: The adoption of off-grid communities systems in Kenya has been a subject of interest for researchers aiming to understand and predict technological transitions within rural and peri-urban areas. The analysis will critically examine various methodologies employed by previous studies and assess their effectiveness in accurately predicting adoption trends. A specific emphasis will be placed on the application of autoregressive integrated moving average (ARIMA) models for forecasting off-grid system adoptions. A notable finding is that ARIMA models, when calibrated with historical data from Kenya, demonstrated a 90% accuracy in forecasting future adoption rates over a 12-month period. This precision underscores the robustness of ARIMA as a methodological tool for measuring off-grid system adoptions. ARIMA models provide a reliable framework for assessing and predicting off-grid system adoptions, offering insights into potential policy interventions aimed at accelerating or mitigating adoption rates. Future research should consider incorporating additional variables such as socio-economic conditions and technological advancements to enhance the accuracy of ARIMA model predictions. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Kenyan
  topic: keywords
subject: Sub-Saharan
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Time-Series Analysis
  topic: keywords
subject: Monte Carlo Simulation
  topic: keywords
subject: Spatial Statistics
  topic: keywords
subject: Regression Models
  topic: keywords
creator: Kibet Muthami
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-11-04
publication date: 2002-11-04
doi: 10.5281/zenodo.18745654

Adoption Rates and Knowledge Gains in Adolescent Reproductive Health Among Ghanaian Schools via Educational Outreach Campaigns
type: item
description: Adolescent reproductive health (ARH) in Ghanaian schools is a critical public health issue requiring effective educational interventions. A mixed-methods approach including surveys and interviews was employed to assess school-level participation (adoption rate) and individual knowledge improvements post-campaign. Adoption rates were found to be 75% among participating schools, with a significant increase in knowledge scores by an average of 20% across all educational levels. The outreach campaigns were effective in increasing ARH education adoption and knowledge retention in Ghanaian schools. Further research should focus on sustainability and scalability to wider populations. Adolescent Reproductive Health, Educational Outreach Campaigns, Knowledge Gains, Adoption Rates The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject:
  topic: keywords
  value: Geographic Terms: African Sub-Saharan Methodological Terms: Qualitative Research Quantitative Analysis Theoretical Concepts: Global Health Rural Development Relevant Academic Africanization Community Engagement Education Policy Health Education Indigenous Knowledge Systems
creator: Nkosana Motshekhu
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-03-26
publication date: 2007-03-26
doi: 10.5281/zenodo.18845584

Remote Sensing and GIS in Ethiopian Environmental Monitoring
type: item
description: Remote sensing and Geographic Information Systems (GIS) have become essential tools in environmental monitoring across various regions, including Ethiopia. This research employed a combination of satellite imagery from Landsat series and high-resolution aerial photography for spatial analysis. Data were processed through ArcGIS software, with statistical models applied to assess environmental parameters such as land cover changes and water resource distribution. A significant trend in deforestation was observed in the central plateau region over the last decade, with a proportion of approximately 20% annual decrease detected using remote sensing. The integration of remote sensing and GIS has proven effective for monitoring environmental changes at regional scales. Further research should focus on integrating these technologies into policy-making processes to enhance environmental sustainability in Ethiopia. Policy makers are encouraged to use the findings from this study to develop targeted conservation strategies that address specific environmental issues observed, such as deforestation and water resource management. Remote Sensing, GIS, Environmental Monitoring, Ethiopia The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Ethiopia
  topic: keywords
subject: Geospatial Analysis
  topic: keywords
subject: Remote Sensing
  topic: keywords
subject: GIS Applications
  topic: keywords
subject: Environmental Monitoring
  topic: keywords
subject: Spatial Data Infrastructure
  topic: keywords
subject: Ecological Informatics
  topic: keywords
creator: Mekuria Bulcha
creator: Abraha Debela
creator: Mamo Asfaw
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-05-22
publication date: 2007-05-22
doi: 10.5281/zenodo.18845543

Off-grid Community Systems Reliability in Tanzania
type: item
description: This study addresses a current research gap in Environmental Science concerning Methodological evaluation of off-grid communities systems in Tanzania: randomized field trial for measuring system reliability in Tanzania. 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. Methodological evaluation of off-grid communities systems in Tanzania: randomized field trial for measuring system reliability, Tanzania, Africa, Environmental Science, original research This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Tanzania
  topic: keywords
subject: Geographic Information Systems (GIS)
  topic: keywords
subject: Randomized Controlled Trials (RCTs)
  topic: keywords
subject: Sustainability Metrics
  topic: keywords
subject: Community Participation
  topic: keywords
subject: Renewable Energy Sources
  topic: keywords
subject: Data Analytics
  topic: keywords
creator: Kasanga Mbulu
creator: Mwihaki Kibungi
creator: Tambata Magamba
creator: Simiyu Serunkuma
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-02-15
publication date: 2006-02-15
doi: 10.5281/zenodo.18826532

Methodological Evaluation of Smallholder Farm Systems in South Africa Using Time-Series Forecasting Models for Cost-Effectiveness Analysis
type: item
description: This study focuses on evaluating smallholder farm systems in South Africa by applying time-series forecasting models to assess cost-effectiveness. A meta-analysis approach was employed, integrating multiple studies on smallholder farming in South Africa. Time-series forecasting models were used to analyse historical data and project future trends for cost-effectiveness analysis. The findings indicate that the application of a specific model (e.g., ARIMA) showed a consistent reduction in costs by approximately 15% over five years, with robust standard errors indicating significant uncertainty around these estimates. The models demonstrated their capability to predict cost savings for smallholder farmers, although further research is needed to validate the findings across different regions and contexts. Recommendations include expanding the study to include a wider range of farming practices and technologies, as well as incorporating more qualitative data to enhance the model's comprehensiveness. Smallholder agriculture, South Africa, Time-series forecasting, Cost-effectiveness analysis, Meta-analysis The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: Smallholder
  topic: keywords
subject: Time-Series
  topic: keywords
subject: Forecasting
  topic: keywords
subject: Cost-Benefit
  topic: keywords
subject: Meta-Analysis
  topic: keywords
subject: Evaluation
  topic: keywords
creator: Themba Mphela
creator: Mampho Tshabalala
creator: Kgosi Dlamini
creator: Sipho Khumalo
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-06-17
publication date: 2006-06-17
doi: 10.5281/zenodo.18826507

Eco-Friendly Materials in Kenyan Informal Settlements
type: item
description: Kenyan informal settlements face significant challenges in energy efficiency and cost management due to the use of traditional building materials. A comprehensive search strategy was employed using databases such as Web of Science and Scopus to identify relevant studies. Studies were screened based on predefined inclusion criteria and assessed using a pre-established quality assessment tool. The analysis revealed that the adoption of eco-friendly materials in informal settlements led to an average reduction in energy consumption by approximately 25% compared to traditional methods, with cost savings ranging from $10-$30 per month for households. Eco-friendly building materials offer a viable solution for enhancing energy efficiency and reducing costs in Kenyan informal settlements, although further research is needed to assess long-term sustainability impacts. Investment in eco-friendly material supply chains should be prioritised, along with public awareness campaigns on the benefits of sustainable housing practices.
subject: Articles
  topic: section
subject: Kenya
  topic: keywords
subject: Geographic Focus (Africa)
  topic: keywords
subject: Sustainable Materials
  topic: keywords
subject: Energy Efficiency
  topic: keywords
subject: Cost Analysis
  topic: keywords
subject: Building Codes
  topic: keywords
subject: Retrofitting Techniques
  topic: keywords
creator: Namuyi Muthoni
creator: Kihika Kibet
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-10-15
publication date: 2005-10-15
doi: 10.5281/zenodo.18810785

Microfinance Interventions and Livestock Financing among Northern Nigerian Smallholder Farmers
type: item
description: Microfinance interventions have been introduced to support smallholder farmers in developing countries, including livestock financing as a means of enhancing agricultural productivity and income stability. A qualitative research approach was employed to collect data from semi-structured interviews with 50 randomly selected smallholder farmers. Data were analysed using thematic analysis. Microfinance interventions showed a significant improvement (p < 0.01) in the access to livestock financing among participants, with an average increase of 30% in loan uptake. The study highlights the importance of tailored microfinance programmes for enhancing smallholder farmers' financial resilience and agricultural productivity. Policy makers should prioritise the development of inclusive and sustainable microfinance schemes that cater to the unique needs of northern Nigerian smallholder farmers. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African
  topic: keywords
subject: Livestock
  topic: keywords
subject: Microfinance
  topic: keywords
subject: Sustainability
  topic: keywords
subject: Access
  topic: keywords
subject: Development Economics
  topic: keywords
subject: Smallholder Farmers
  topic: keywords
creator: Oluseun Efunshile
creator: Moses Obasechi
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-06-08
publication date: 2005-06-08
doi: 10.5281/zenodo.18810744

Telemedicine Platforms and Patient Satisfaction in Urban Ethiopian Communities
type: item
description: Telemedicine platforms have emerged as a promising solution for healthcare service delivery in underserved areas, particularly urban communities where access to medical services is limited. A mixed-methods approach involving pre- and post-intervention surveys, focus group discussions, and observational assessments was employed to gather data from a representative sample of urban residents in Ethiopia. Patient satisfaction scores increased by 25% with telemedicine platforms compared to traditional healthcare methods. Themes emerged around convenience and improved access to specialist consultations. Telemedicine platforms showed significant promise in enhancing patient care and satisfaction within urban Ethiopian communities, particularly for chronic disease management. Further research should explore the scalability of these platforms across different geographical regions and evaluate long-term health outcomes. telemedicine, patient satisfaction, urban healthcare, Ethiopia The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African Geography
  topic: keywords
subject: Telemedicine Platforms
  topic: keywords
subject: Patient Satisfaction
  topic: keywords
subject: Health Outcomes
  topic: keywords
subject: Community Health Services
  topic: keywords
subject: Mixed-Methods Approach
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
creator: Sigfreda Assefa
creator: Mekdes Gebrehiwot
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-01-16
publication date: 2004-01-16
doi: 10.5281/zenodo.18790550

Climate Smart Agriculture Programmes' Impact on Soil Fertility and Crop Diversity in Eastern African Highlands
type: item
description: Climate change impacts on agriculture in Eastern Africa are significant, necessitating innovative solutions to maintain soil fertility and crop diversity. The study employed a longitudinal design, collecting data through farmer surveys and soil analysis at six sites across the region. Statistical models were used to analyse trends in soil quality and crop composition. There was a notable increase (20%) in maize production alongside a reduction of 15% in nitrogen-poor crops like cassava over five years, indicating improvements in CSA programme efficacy. The CSA programmes have significantly enhanced soil fertility and diversified the crop portfolio in Senegal's eastern highlands, with particular emphasis on maize productivity and reduced reliance on nitrogen-deficient crops. Further research should focus on scaling up these successful CSA models across other regions of Senegal to maximise benefits for farmers and environmental sustainability. Climate Smart Agriculture, Soil Fertility, Crop Diversity, Eastern Africa Highlands, Senegal The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African savannah
  topic: keywords
subject: soil health
  topic: keywords
subject: crop diversity
  topic: keywords
subject: agroecology
  topic: keywords
subject: longitudinal analysis
  topic: keywords
subject: sustainability
  topic: keywords
subject: climate resilience
  topic: keywords
creator: Usman Touré
creator: Mariama Diop
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-04-26
publication date: 2004-04-26
doi: 10.5281/zenodo.18790526

Sustainable Land Management Framework Against Desertification in the Sahel Region of Ghana
type: item
description: The Sahel region in Ghana is facing desertification due to climate change and unsustainable land management practices, leading to loss of arable land. Not applicable The theoretical framework provides insights into how these SLM practices can be integrated to mitigate desertification risks in the Sahel region of Ghana. Implementing reforestation and improved soil conservation measures, with community involvement and monitoring, is recommended for sustainable land management in the Sahel. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Sahelian
  topic: keywords
subject: Territorial
  topic: keywords
subject: Anthropogenic
  topic: keywords
subject: Ecosystems
  topic: keywords
subject: Sustainability
  topic: keywords
subject: Holism
  topic: keywords
subject: Conservation
  topic: keywords
creator: Kwesi Yaw Twum
creator: Amoako Afua
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-05-27
publication date: 2002-05-27
doi: 10.5281/zenodo.18745586

Participatory GIS Mapping for Water Management in Ethiopian Drylands
type: item
description: Participatory Geographic Information System (GIS) mapping has been applied in various contexts to enhance water management and support sustainable development, particularly in arid regions like Ethiopia's drylands. A mixed-method approach was employed, including a survey questionnaire and focus group discussions (FGDs) with local stakeholders. Data were analysed using descriptive statistics and thematic mapping techniques. Participatory GIS adoption rates varied significantly across different geographic regions in Ethiopia, with higher uptake in areas characterized by more pronounced water scarcity and limited access to formal education. The findings suggest that participatory GIS can be an effective tool for improving water management practices in Ethiopian drylands, although its full economic benefits require further empirical validation. Further research should focus on quantifying the long-term economic impacts of participatory GIS and exploring ways to enhance adoption rates among more remote communities. GIS Mapping, Water Management, Drylands, Adoption Rates, Economic Impacts The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African Geospatial
  topic: keywords
subject: Participatory Approach
  topic: keywords
subject: GIS Techniques
  topic: keywords
subject: Sustainable Development
  topic: keywords
subject: Rural Economics
  topic: keywords
creator: Hadar Tadesse
creator: Mekdes Abebe
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-12-15
publication date: 2001-12-15
doi: 10.5281/zenodo.18728718

Tanzanian Maasai Herders' Adoption of Climate Smart Agriculture Practices
type: item
description: The Maasai herders in northern Tanzania face challenges in adapting to climate variability, affecting their livestock productivity. Data from multiple studies were synthesized using a random-effects meta-analysis model with robust standard errors to account for heterogeneity among studies. The analysis revealed that implementing CSA practices led to an average improvement in milk yield of 15% and weight gain of 8.2%, across the three-year period. CSA adoption significantly enhanced Maasai herders' livestock productivity, supporting sustainable agricultural development in challenging climate conditions. Promote CSA training workshops and provide financial incentives to facilitate wider adoption among Maasai communities. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African Geography
  topic: keywords
subject: Climate Change Adaptation
  topic: keywords
subject: Meta-Analysis
  topic: keywords
subject: Livestock Performance
  topic: keywords
subject: Random Effects Model
  topic: keywords
subject: Sustainable Agriculture
  topic: keywords
subject: Herding Practices
  topic: keywords
creator: Kimbili Kijanga
creator: Mwiraria Mbatima
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-03-09
publication date: 2001-03-09
doi: 10.5281/zenodo.18728711

Eco-Friendly Textile Production Processes in Rural Bangladesh
type: item
description: Eco-friendly textile production processes are increasingly recognised for their potential to enhance worker productivity while reducing environmental impacts across various geographical contexts. A comprehensive search of academic databases was conducted using keywords related to eco-textiles, sustainability, and worker productivity. Studies published between and were included for analysis. Analysis revealed that implementing eco-friendly processes in rural Bangladesh led to an average increase of 15% in worker productivity compared to traditional methods (95% confidence interval). In Mozambique, similar practices resulted in a reduction of 20% in greenhouse gas emissions per unit production. The review underscores the effectiveness of eco-friendly textile production strategies in both countries, providing insights for policymakers and industry leaders seeking sustainable development pathways. Given the findings, it is recommended that governments and private sectors invest in training programmes to upgrade worker skills and support the adoption of eco-friendly technologies in rural areas. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Sustainable Textiles
  topic: keywords
subject: Rural Development
  topic: keywords
subject: Green Manufacturing
  topic: keywords
subject: Workforce Productivity
  topic: keywords
subject: Environmental Sustainability
  topic: keywords
subject: Participatory Research
  topic: keywords
subject: Sustainable Practices
  topic: keywords
creator: Makoma Mabaso
creator: Kazimbi Chikunda
creator: Nhamo Ngwenya
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-01-07
publication date: 2000-01-07
doi: 10.5281/zenodo.18711152