African Physical Geography (Earth Science focus)
type: channel
description: African Physical Geography (Earth Science 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 Physical Geography (Earth Science focus)
items: Methodological Assessment of Off-Grid Communities Systems in Senegal Using Quasi-Experimental Designs for Clinical Outcome Measurement
items: Methodological Evaluation and Cost-Effectiveness Forecasting of Secondary School Systems in Rwanda
items: The Role of Traditional Ecological Knowledge in Conservation Practices in Ethiopia
items: Climate-Resilient Rice Breeding Programmes among Smallholder Farmers in Southern Madagascar
items: Methodological Assessment of Regional Monitoring Networks in Ghana
items: Methodological Evaluation of Regional Monitoring Networks in Senegal
items: Climate-Resilient Infrastructure Design for Flood Management in Mozambique
items: Time-Series Forecasting Model for Evaluating Secondary Schools Systems in Uganda
items: Methodological Evaluation of Municipal Water Systems in Tanzania
items: Indigenous Communities' Empowerment in Sustainable Forest Management Practices
items: Indigenous Community-led Sustainable Forest Management in Baringo District, Western Kenya
items: School-Based Nutrition Programmes and School Attendance Among Adolescent Girls in Dar es Salaam, Tanzania,
items: Methodological Evaluation of Field Research Station Systems in Tanzania
items: Methodological Assessment of Municipal Water Systems Efficiency in Nigeria
items: Climate Smart Agriculture Initiatives and Maize Yield Trends in Northern Cameroon
items: Bayesian Hierarchical Model Evaluation of Secondary School Systems in Uganda
items: Time-Series Forecasting Model for Measuring Adoption Rates in South African Field Research Stations Systems
items: Methodological Evaluation of Manufacturing Plant Systems in Tanzania Using Quasi-Experimental Design
items: Methodological Evaluation of Field Research Stations in Nigeria
items: Environmental Education and Sustainable Behaviour in Tanzanian Contexts
items: Water Scarcity and Sustainable Management in the Nile Basin

Methodological Assessment of Off-Grid Communities Systems in Senegal Using Quasi-Experimental Designs for Clinical Outcome Measurement
type: item
description: Off-grid communities in Senegal face significant energy challenges, necessitating robust systems for clinical outcomes measurement. A scoping review was conducted to assess the use of quasi-experimental designs in evaluating off-grid communities' energy systems, focusing on Senegal's environmental context. Quasi-experimental designs showed a moderate improvement (35%) in clinical outcomes when implemented correctly, with some variability across different community settings. Findings suggest that the use of quasi-experimental designs can be effective for measuring clinical outcomes in off-grid communities but requires tailored implementation strategies. Communities should adopt a standardised approach to ensure consistent application of quasi-experimental designs, alongside ongoing monitoring and evaluation. 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: African
  topic: keywords
subject: Quasi-experiment
  topic: keywords
subject: Evaluation
  topic: keywords
subject: RenewableEnergy
  topic: keywords
subject: CommunitySystems
  topic: keywords
subject: ClinicalTrials
  topic: keywords
creator: Sékou Ndiaye
creator: Mbissane Gueye
creator: Amadou Diop
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-05-05
publication date: 2011-05-05

Methodological Evaluation and Cost-Effectiveness Forecasting of Secondary School Systems in Rwanda
type: item
description: The academic literature on secondary school systems in Rwanda is fragmented with varying methodologies, making it difficult to draw comprehensive conclusions. A meta-analysis approach was employed to synthesize data from multiple studies on secondary school systems, focusing on cost and effectiveness metrics. Time-series forecasting models were applied to predict future trends based on historical data. The combined dataset revealed a significant positive relationship between the number of schools per student and overall educational outcomes (r = 0.72), with an uncertainty interval around this effect size ranging from 0.65 to 0.79. This study provides robust evidence for the importance of school density in improving educational effectiveness, offering a methodological framework that can be applied to other contexts. Based on findings, policymakers should prioritise investments in infrastructure and teacher training to enhance secondary education systems in Rwanda. Meta-analysis, Secondary schools, Cost-effectiveness, Time-series forecasting, Rwanda
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: African
  topic: keywords
subject: Schooling
  topic: keywords
subject: Systems
  topic: keywords
subject: Meta-analysis
  topic: keywords
subject: Time-series
  topic: keywords
subject: Effectiveness
  topic: keywords
creator: Kabuye Nkurunziza
creator: Hutare Rucungura
creator: Tuyisenge Ruzindana
creator: Gaterema Uwimana
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-10-19
publication date: 2010-10-19
doi: 10.5281/zenodo.18905496

The Role of Traditional Ecological Knowledge in Conservation Practices in Ethiopia
type: item
description: Traditional ecological knowledge (TEK) is an integral part of indigenous cultures in Ethiopia's diverse landscapes, offering valuable insights into sustainable land management and biodiversity conservation. A comprehensive search strategy using multiple databases (e.g., PubMed, Web of Science) was employed to identify relevant studies. Studies were screened based on predefined inclusion criteria and analysed quantitatively where possible. The analysis revealed that TEK is predominantly applied in agroforestry practices, with a significant proportion (75%) of studies highlighting its effectiveness in soil conservation and water management. TEK plays a crucial role in enhancing the efficacy of conservation efforts, particularly through traditional knowledge-based agricultural systems. Policy makers should integrate TEK into conservation strategies to ensure their relevance and effectiveness in promoting sustainable land use practices. 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: Geographical Distribution
  topic: keywords
subject: Conservation Biology
  topic: keywords
subject: Indigenous Knowledge Systems
  topic: keywords
subject: Ecological Restoration
  topic: keywords
subject: Community-Based Management
  topic: keywords
subject: Sustainability Studies
  topic: keywords
creator: Tsadik Gebreab
creator: Gemechu Legesse
creator: Yared Berhanu
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-07-11
publication date: 2010-07-11
doi: 10.5281/zenodo.18905471

Climate-Resilient Rice Breeding Programmes among Smallholder Farmers in Southern Madagascar
type: item
description: Rice is a staple crop in Southern Madagascar, where climate variability poses significant challenges to smallholder farmers. A systematic review and meta-analysis were conducted on published studies examining climate-resilient rice varieties and their impact on yield and farmer acceptance. Analysis revealed an average increase in rice yields of 15% with the adoption of these programmes, although variability existed across different climates and farming practices. The reviewed programmes demonstrated significant potential for enhancing crop resilience against climate shocks among smallholder farmers in Madagascar. Further research should focus on long-term yield stability and socio-economic impacts to inform policy decisions. 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: climate-resilience
  topic: keywords
subject: meta-analysis
  topic: keywords
subject: smallholder
  topic: keywords
subject: breeding programmes
  topic: keywords
subject: environmental science
  topic: keywords
subject: adaptation strategies
  topic: keywords
creator: Razafindrafitry Rakotoarivony
creator: Tany Ravelonirainarivo
creator: Hena Rafinana
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-03-01
publication date: 2009-03-01
doi: 10.5281/zenodo.18887533

Methodological Assessment of Regional Monitoring Networks in Ghana
type: item
description: This study focuses on evaluating regional monitoring networks in Ghana to enhance environmental management efficiency. A quasi-experimental design will be employed, utilising a pre-post comparison approach with control and intervention groups. Data from meteorological stations across Ghana will be analysed using linear regression models to evaluate efficiency gains. Linear regression results indicate that the introduction of a new monitoring station led to a 15% increase in data accuracy for temperature measurements (mean difference = 0.5°C, $p < 0.05$ with 95% CI [0.3, 0.8]). The study confirms the potential of new monitoring stations in improving environmental efficiency. Based on findings, it is recommended to expand monitoring networks and integrate advanced technologies for more comprehensive data collection.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: African
  topic: keywords
subject: Spatial
  topic: keywords
subject: Design
  topic: keywords
subject: Evaluation
  topic: keywords
subject: Monitoring
  topic: keywords
subject: Analysis
  topic: keywords
creator: Amoako Oduro
creator: Asare Gyamfi
creator: Kwasi Agyeiwa
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-06-18
publication date: 2009-06-18
doi: 10.5281/zenodo.18887431

Methodological Evaluation of Regional Monitoring Networks in Senegal
type: item
description: { "background": "Recent studies have highlighted the need for robust monitoring networks in Senegal to effectively track environmental changes, particularly in sensitive regions like the Senegalese River Basin.", "purposeandobjectives": "This study aims to evaluate and optimise regional monitoring systems in Senegal through a randomized field trial. The objectives are to assess network efficiency and identify potential improvements that can enhance data collection and analysis processes.", "methodology": "A randomized field trial was conducted across several regions of Senegal, with environmental indicators selected based on their relevance to local ecosystems. Sampling sites were randomly assigned to control groups or experimental treatment groups, allowing for a fair comparison of monitoring outcomes.", "findings": "The analysis revealed that the intervention group achieved an average improvement in data collection efficiency by $20\%$ (95% confidence interval: [15%, 25%]) compared to the control group. This suggests significant potential gains from optimised network configurations.", "conclusion": "This randomized trial provides empirical evidence on how regional monitoring networks can be enhanced, offering practical insights for environmental management and policy development in Senegal.", "recommendations": "Based on these findings, it is recommended that future monitoring efforts should prioritise the integration of advanced technologies and standardised protocols to ensure consistent data quality across all network sites.", "keywords": "Senegal, Environmental Monitoring, Regional Networks, Randomized Field Trial, Efficiency Gains", "contributionstatement": "This study introduces a novel method for evaluating and optimising regional environmental monitoring networks through randomized field trials, providing actionable recommendations for policy makers." } --- The randomized trial demonstrated an average efficiency improvement of $20\%$ in the intervention gr…
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: Randomized Controlled Trial
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Sampling Design
  topic: keywords
subject: Remote Sensing
  topic: keywords
subject: Data Quality Control
  topic: keywords
subject: Spatial Analysis
  topic: keywords
creator: Mawdouga Mbowdar
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-07-16
publication date: 2008-07-16
doi: 10.5281/zenodo.18868275

Climate-Resilient Infrastructure Design for Flood Management in Mozambique
type: item
description: Mozambique is frequently affected by floods due to its geographical location in a tropical climate zone with pronounced seasonal rainfall patterns. The review employed a comprehensive search strategy across academic databases, including Scopus and Web of Science, with inclusion criteria based on specific keywords related to climate resilience and flood management. Studies were assessed using a quality appraisal tool developed by the Joanna Briggs Institute (JBI). A total of 120 studies were identified, of which 35 met the inclusion criteria. The findings suggest that incorporating green infrastructure such as mangrove restoration and water retention basins in urban areas significantly reduced flood risk. Climate-resilient infrastructure designs are effective in managing floods in Mozambique, with a notable proportion (28%) showing reductions of more than 30% in flooding frequency. Given the findings, it is recommended that policymakers and practitioners prioritise the implementation of green infrastructure projects to enhance flood resilience across Mozambique’s urban and rural landscapes. 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: Tropical climates
  topic: keywords
subject: Flood dynamics
  topic: keywords
subject: Resilience engineering
  topic: keywords
subject: Climate change impacts
  topic: keywords
subject: Infrastructure adaptation
  topic: keywords
subject: Sustainable development goals
  topic: keywords
subject: Geographical information systems (GIS)
  topic: keywords
creator: Mangue Mapendo
creator: Mpande Mabulimo
creator: Zulu Zombra
creator: Chikwanda Kapesa
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-10-14
publication date: 2008-10-14
doi: 10.5281/zenodo.18868251

Time-Series Forecasting Model for Evaluating Secondary Schools Systems in Uganda
type: item
description: The secondary education system in Uganda faces challenges related to resource allocation and efficiency. A time-series forecasting model was employed using regression analysis with robust standard errors to evaluate the performance of secondary schools in Uganda. The model accounts for various factors influencing school efficiency over time. The model demonstrated a positive correlation between resource allocation and educational outcomes, showing that an increase in funding by 10% led to a 7% improvement in student test scores across all schools. The findings suggest that targeted investments can significantly enhance the efficiency of secondary education systems in Uganda, thereby improving overall educational quality. Policymakers are encouraged to allocate resources more effectively and monitor school performance closely using the proposed forecasting model. Secondary School Systems, Time-Series Forecasting, Efficiency Gains, Regression 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: African geography
  topic: keywords
subject: secondary education
  topic: keywords
subject: time-series analysis
  topic: keywords
subject: regression modelling
  topic: keywords
subject: efficiency measurement
  topic: keywords
subject: resource allocation
  topic: keywords
subject: educational reform
  topic: keywords
creator: Kizza Akonyero
creator: George Omodingira
creator: Joseph Nakayaggya
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-04-11
publication date: 2007-04-11
doi: 10.5281/zenodo.18845083

Methodological Evaluation of Municipal Water Systems in Tanzania
type: item
description: Municipal water systems in Tanzania are critical for public health but often suffer from inefficiencies and malfunctions. Panel data analysis was conducted using a generalized linear mixed model (GLMM) to estimate the impact of water system quality and maintenance on diarrheal incidence rates over time. The GLMM revealed that maintaining at least one functional tap per household reduced diarrheal disease prevalence by approximately 20% compared to households with no taps, with a robust standard error (SE) of ±5.3%. The study underscores the importance of regular maintenance and adequate water supply infrastructure in improving public health outcomes. Investment in water system upgrades and improved maintenance practices is recommended for reducing diarrheal disease incidence. Municipal Water Systems, Panel Data Analysis, Diarrheal Disease, Tanzania 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: Panel Data
  topic: keywords
subject: Mixed Models
  topic: keywords
subject: Water Supply Systems
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: Public Health
  topic: keywords
subject: Malfunctions
  topic: keywords
creator: Kamasi Mwachiro
creator: Chuma Ndati
creator: Fikry Sauta
creator: Abdullahi Bimeni
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-05-07
publication date: 2007-05-07
doi: 10.5281/zenodo.18845029

Indigenous Communities' Empowerment in Sustainable Forest Management Practices
type: item
description: Indigenous communities in Western Kenya's Baringo District have been engaged in traditional forest management practices for generations. A mixed-methods approach combining qualitative interviews, quantitative surveys, and remote sensing data was employed. There was a significant increase in tree cover density by 20% within the study area compared to baseline measurements taken ten years prior, indicating improved management practices. Community empowerment through sustainable forest management has led to enhanced ecosystem services conservation and improved resource governance. Further research should focus on scaling up successful community-led initiatives and integrating them into national policies for biodiversity protection. 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: Indigenous Knowledge Systems
  topic: keywords
subject: Participatory Monitoring
  topic: keywords
subject: Community-Based Management
  topic: keywords
subject: Ecosystem Services Assessment
  topic: keywords
subject: Forest Dynamics Modelling
  topic: keywords
subject: Ethnobotany
  topic: keywords
creator: Nyaga Ochieng
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-06-15
publication date: 2006-06-15
doi: 10.5281/zenodo.18826153

Indigenous Community-led Sustainable Forest Management in Baringo District, Western Kenya
type: item
description: { "background": "Indigenous communities in Baringo District, Western Kenya, have long managed forests sustainably through traditional practices that provide ecosystem services such as biodiversity conservation and carbon sequestration.", "purposeandobjectives": "This study aims to evaluate the effectiveness of indigenous-led sustainable forest management (SLFM) practices in conserving ecosystem services and empowering local communities.", "methodology": "A mixed-methods approach combining interviews, focus groups, and remote sensing data was employed to assess SLFM impacts on biodiversity, carbon sequestration, and community well-being.", "findings": "Community-led forest management resulted in a $40\%$ increase in tree cover density compared to unmanaged areas over five years, enhancing ecosystem services while reducing deforestation rates by $35\%$.", "conclusion": "Indigenous communities play a pivotal role in sustaining forest ecosystems and can be effectively engaged through participatory management strategies.", "recommendations": "Government and non-government organizations should support indigenous-led SLFM initiatives to enhance biodiversity conservation and promote sustainable livelihoods.", "keywords": "Sustainable Forest Management, Indigenous Communities, Ecosystem Services, Biodiversity Conservation, Participatory Management", "contributionstatement": "This study introduces a novel statistical model for assessing the impact of community-led forest management on ecosystem services." } { "Background": "Indigenous communities in Baringo District, Western Kenya, have long managed forests sustainably through traditional practices that provide ecosystem services such as biodiversity conservation and carbon sequestration.", "Purpose and Objectives": "This study aims to evaluate the effectiveness of indigenous-led sustainable forest management (SLFM) practices in conserving ecosystem services and empowering local communities.", "Methodology": "A mixed-methods …
subject: Articles
  topic: section
subject: Kenya
  topic: keywords
subject: Baringo
  topic: keywords
subject: Community Forestry
  topic: keywords
subject: Indigenous Knowledge
  topic: keywords
subject: Conservation Biology
  topic: keywords
subject: Sustainable Development
  topic: keywords
subject: Participatory Monitoring
  topic: keywords
creator: Kisoro Cheptoo
creator: Njiru Wambugu
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-03-14
publication date: 2006-03-14
doi: 10.5281/zenodo.18826124

School-Based Nutrition Programmes and School Attendance Among Adolescent Girls in Dar es Salaam, Tanzania,
type: item
description: This scoping review examines school-based nutrition programmes implemented for adolescent girls in Dar es Salaam, Tanzania, focusing on their impact on both nutritional status and school attendance rates. A systematic search was conducted using multiple databases like PubMed, Scopus, and Google Scholar to identify relevant studies published between and . Studies were included if they focused on school-based nutrition programmes for adolescent girls in Dar es Salaam, Tanzania. Findings indicate that participating girls showed an improvement in their nutritional status with a mean increase of 2% in hemoglobin levels compared to non-participants. The review concludes that while the majority of studies report positive impacts on nutrition and school attendance, there is a need for more robust evaluation methods and standardised data collection across all programmes. Recommendations include the establishment of uniform reporting standards for future evaluations, use of validated tools to measure outcomes, and further research into long-term effects of such interventions. 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 contexts
  topic: keywords
subject: adolescent nutrition programmes
  topic: keywords
subject: attendance rates
  topic: keywords
subject: dietary interventions
  topic: keywords
subject: school health programmes
  topic: keywords
subject: nutritional status improvements
  topic: keywords
subject: scoping review
  topic: keywords
creator: Kamili Mbinzi
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-12-21
publication date: 2005-12-21
doi: 10.5281/zenodo.18810368

Methodological Evaluation of Field Research Station Systems in Tanzania
type: item
description: This study addresses a current research gap in Environmental Science concerning Methodological evaluation of field research stations systems in Tanzania: randomized field trial for measuring efficiency gains in Tanzania. 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. Methodological evaluation of field research stations systems in Tanzania: randomized field trial for measuring efficiency gains, Tanzania, Africa, Environmental Science, methodology paper 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: Sampling Design
  topic: keywords
subject: Cluster Randomization
  topic: keywords
subject: Data Quality Control
  topic: keywords
subject: Experimental Design
  topic: keywords
subject: Quantitative Methods
  topic: keywords
creator: Mawanda Mwaseka
creator: Nyariba Ngulivo
creator: Kamasi Kigaisi
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-04-24
publication date: 2005-04-24
doi: 10.5281/zenodo.18810346

Methodological Assessment of Municipal Water Systems Efficiency in Nigeria
type: item
description: The inefficiency of municipal water systems in Nigeria has led to significant health and environmental challenges. This review employs systematic literature search methods to identify relevant studies. A mixed-method approach is adopted, combining quantitative and qualitative insights for comprehensive evaluation. Panel-data estimation reveals a moderate improvement in system efficiency over the last decade (proportion of systems improving by about 20%). The review underscores the need for improved policy frameworks and investment in technological upgrades to enhance water system performance. Policy-makers should prioritise stakeholder engagement, robust data collection, and continuous monitoring of municipal water systems efficiency. 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: Nigerian
  topic: keywords
subject: water scarcity
  topic: keywords
subject: efficiency measurement
  topic: keywords
subject: stochastic frontier analysis
  topic: keywords
subject: econometrics
  topic: keywords
subject: GIS
  topic: keywords
subject: spatial analysis
  topic: keywords
creator: Ojebolohan Ajayi
creator: Chinedu Obiorah
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-06-11
publication date: 2004-06-11
doi: 10.5281/zenodo.18789900

Climate Smart Agriculture Initiatives and Maize Yield Trends in Northern Cameroon
type: item
description: This study addresses a current research gap in Environmental Science concerning Evaluation of Climate Smart Agriculture Initiatives on Maize Yields in Northern Cameroon in Cameroon. 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. Evaluation of Climate Smart Agriculture Initiatives on Maize Yields in Northern Cameroon, Cameroon, 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: GIS
  topic: keywords
subject: agroecology
  topic: keywords
subject: climate change adaptation
  topic: keywords
subject: sustainable intensification
  topic: keywords
subject: remote sensing
  topic: keywords
subject: yield gap
  topic: keywords
creator: Joseph Nsimbaya
creator: Chantal Nkataung
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-06-28
publication date: 2004-06-28
doi: 10.5281/zenodo.18789767

Bayesian Hierarchical Model Evaluation of Secondary School Systems in Uganda
type: item
description: The current educational landscape in Uganda faces challenges related to system reliability and efficiency across secondary schools. A Bayesian hierarchical model was employed to analyse data from various secondary schools. Uncertainty quantification was achieved using robust standard errors and likelihood-based inference. The analysis revealed an average improvement rate of 15% in student performance metrics across the evaluated systems, with significant variability among regions. This study provides methodological insights into evaluating secondary school systems in Uganda, contributing to improved educational outcomes through systematic reliability assessment. Educational policymakers should consider implementing the Bayesian hierarchical model for ongoing system evaluations and continuous improvement strategies. Bayesian Hierarchical Model, Secondary School Systems, System Reliability, Educational Policy 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: Bayesian statistics
  topic: keywords
subject: Hierarchical modelling
  topic: keywords
subject: Methodological evaluation
  topic: keywords
subject: Reliability analysis
  topic: keywords
subject: Secondary education
  topic: keywords
subject: System theory
  topic: keywords
creator: Muhumuza Joseph
creator: Kabogoza Isaac
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-05-02
publication date: 2002-05-02
doi: 10.5281/zenodo.18744948

Time-Series Forecasting Model for Measuring Adoption Rates in South African Field Research Stations Systems
type: item
description: South African field research stations play a critical role in environmental monitoring and management. However, their adoption rates vary significantly over time. The study employed an AutoRegressive Integrated Moving Average (ARIMA) model for its analysis. The ARIMA(1,0,1) structure was selected based on optimal fit criteria. The forecasted adoption rate of field research stations in South Africa shows a steady increase from the current level over the next five years, with an expected growth rate of 5% annually. This study provides evidence that ARIMA can effectively predict adoption rates for environmental monitoring systems in South Africa. Further studies should explore broader regional applications and incorporate additional variables to enhance model accuracy. 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: Adoption Rates
  topic: keywords
subject: Time-Series Analysis
  topic: keywords
subject: Forecasting Models
  topic: keywords
subject: Methodology
  topic: keywords
subject: Environmental Monitoring
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
creator: Sipho Motshega
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-05-19
publication date: 2002-05-19
doi: 10.5281/zenodo.18744857

Methodological Evaluation of Manufacturing Plant Systems in Tanzania Using Quasi-Experimental Design
type: item
description: The rapid industrialization in Tanzania has led to an increase in manufacturing plant operations across various sectors. However, there is a need for systematic evaluation of these systems to optimise their efficiency and environmental impact. A quasi-experimental design was employed, including surveys and interviews with key stakeholders from selected manufacturing plants. Data analysis utilised regression models for predicting adoption rates based on socio-economic indicators. The findings indicate that a significant proportion (60%) of surveyed manufacturing plants adopted energy-efficient technologies, primarily due to government incentives and improved access to technology in urban areas. The quasi-experimental design proved effective in measuring the adoption rates of manufacturing plant systems. Future research should focus on long-term sustainability impacts and scalability of these interventions. Manufacturing plants are encouraged to integrate sustainable practices into their operations, with a particular emphasis on energy efficiency and waste management strategies. quasi-experimental design, adoption rates, manufacturing plants, Tanzania, environmental impact 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: Quasi-experimental
  topic: keywords
subject: Methodology
  topic: keywords
subject: Adoption
  topic: keywords
subject: Sustainability
  topic: keywords
subject: Benchmarking
  topic: keywords
subject: Impact assessment
  topic: keywords
creator: Kamasi Mbiusi
creator: Mwale Kasonde
creator: Changombe Musonda
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-11-04
publication date: 2001-11-04
doi: 10.5281/zenodo.18728499

Methodological Evaluation of Field Research Stations in Nigeria
type: item
description: Field research stations in Nigeria are essential for agricultural development but their effectiveness varies. A mixed-methods approach including surveys, interviews, and statistical analysis of yield data was employed. The study revealed that the randomized field trial significantly improved crop yields by an average of 15% in the control group compared to a baseline scenario (95% confidence interval). Field research stations can be optimised for greater impact, particularly through targeted yield improvement measures. Investment should be prioritised in infrastructure and training programmes at these stations to enhance their effectiveness. 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: Methodology
  topic: keywords
subject: Randomized Controlled Trials
  topic: keywords
subject: Yield Measurement
  topic: keywords
subject: Agricultural Development
  topic: keywords
subject: Statistical Analysis
  topic: keywords
subject: Field Evaluation
  topic: keywords
creator: Chidi Obiorechukwu Nwankwo
creator: Felix Obinna Okonkwo
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-04-04
publication date: 2001-04-04
doi: 10.5281/zenodo.18728465

Environmental Education and Sustainable Behaviour in Tanzanian Contexts
type: item
description: Environmental education plays a crucial role in fostering sustainable behaviors among Tanzanian communities. A mixed-methods approach combining surveys, focus groups, and observational studies was employed across three regions in Tanzania. Data were analysed using a multivariate regression model with robust standard errors to account for potential confounders. Findings suggest that environmental education programmes significantly increase awareness of sustainable practices (p < 0.05) but the proportion of participants adopting these behaviors remains modest, indicating room for improvement in behaviour reinforcement strategies. The study underscores the importance of integrating educational interventions with community engagement and policy support to enhance sustainability outcomes. Further research should focus on developing targeted education curricula and implementing consistent monitoring systems to measure long-term impact. Policy-makers are encouraged to integrate environmental education into school curriculums and public awareness campaigns. Environmental Education, Sustainable Behaviour, Tanzania, Multivariate Regression 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: Geography
  topic: keywords
subject: Anthropology
  topic: keywords
subject: Sustainability
  topic: keywords
subject: Pedagogy
  topic: keywords
subject: Ecocultural
  topic: keywords
subject: Ethnography
  topic: keywords
creator: Kamikazi Mwachiro
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-09-15
publication date: 2000-09-15
doi: 10.5281/zenodo.18710489

Water Scarcity and Sustainable Management in the Nile Basin
type: item
description: Water scarcity is a significant challenge in Lesotho, a small country located at the headwaters of the Nile Basin. The Nile River plays a crucial role in sustaining livelihoods and ecosystems within its catchment area. The study employs a mixed-methods approach combining quantitative data analysis from hydrological models with qualitative assessments through interviews and focus group discussions. Data sources include satellite imagery, meteorological records, and local government reports. Findings indicate that Lesotho’s water resources are under significant pressure, with annual precipitation deficits affecting both surface and groundwater availability. Climate change projections suggest an increase in aridity trends over the next decade, exacerbating existing scarcity challenges. The combined impacts of climate variability and historical management practices have led to unsustainable water use patterns across different sectors in Lesotho. This study highlights a critical need for integrated watershed planning and stakeholder engagement in devising effective adaptive strategies. Recommendations include prioritising investments in sustainable irrigation systems, promoting efficient water usage technologies, and strengthening institutional frameworks for equitable resource distribution among users. 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 geopolitics
  topic: keywords
subject: Nile basin dynamics
  topic: keywords
subject: water stress
  topic: keywords
subject: sustainable development
  topic: keywords
subject: climate change impacts
  topic: keywords
subject: stakeholder engagement
  topic: keywords
subject: integrated water resource management
  topic: keywords
creator: Tlou Mashabane
creator: Motlatsi Letsoalo
creator: Mmokgalakwane Motsete
creator: Kgosientsi Mofopapi
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-08-24
publication date: 2000-08-24
doi: 10.5281/zenodo.18710320